Version Description
- 08.18.2020 =
- Fixed: Override Thumbnail Settings not configurable
- Fixed: Broken gallery displays in WP 5.5 with Classic Editor
- Fixed: HTML in Gallery & Image fields
- Fixed: Inability to save Gallery Settings or Other Options
Download this release
Release Info
| Developer | photocrati |
| Plugin |  NextGEN Gallery – WordPress Gallery Plugin |
| Version | 3.3.16 |
| Comparing to | |
| See all releases | |
Code changes from version 3.3.11 to 3.3.16
- changelog.txt +6 -0
- composer.json +2 -1
- composer.lock +59 -2
- nggallery.php +2 -2
- products/photocrati_nextgen/modules/attach_to_post/static/attach_to_post.js +1 -1
- products/photocrati_nextgen/modules/attach_to_post/static/attach_to_post.min.js +1 -1
- products/photocrati_nextgen/modules/attach_to_post/static/ngg_attach_to_post_tinymce_plugin.js +1 -1
- products/photocrati_nextgen/modules/attach_to_post/static/ngg_attach_to_post_tinymce_plugin.min.js +1 -1
- products/photocrati_nextgen/modules/attach_to_post/static/ngg_tabs.js +1 -1
- products/photocrati_nextgen/modules/attach_to_post/static/ngg_tabs.min.js +1 -1
- products/photocrati_nextgen/modules/frame_communication/static/frame_event_publisher.js +1 -1
- products/photocrati_nextgen/modules/frame_communication/static/frame_event_publisher.min.js +1 -1
- products/photocrati_nextgen/modules/lightbox/static/fancybox/nextgen_fancybox_init.js +1 -1
- products/photocrati_nextgen/modules/lightbox/static/fancybox/nextgen_fancybox_init.min.js +1 -1
- products/photocrati_nextgen/modules/lightbox/static/shutter_reloaded/nextgen_shutter_reloaded.js +1 -1
- products/photocrati_nextgen/modules/lightbox/static/shutter_reloaded/nextgen_shutter_reloaded.min.js +1 -1
- products/photocrati_nextgen/modules/lightbox/static/simplelightbox/nextgen_simple_lightbox_init.js +1 -1
- products/photocrati_nextgen/modules/lightbox/static/simplelightbox/nextgen_simple_lightbox_init.min.js +1 -1
- products/photocrati_nextgen/modules/marketing/package.module.marketing.php +6 -3
- products/photocrati_nextgen/modules/marketing/static/{pro-mosiac-preview.jpg → pro-mosaic-preview.jpg} +0 -0
- products/photocrati_nextgen/modules/nextgen_addgallery_page/package.module.nextgen_addgallery_page.php +1 -0
- products/photocrati_nextgen/modules/nextgen_admin/static/jquery.nextgen_radio_toggle.js +1 -1
- products/photocrati_nextgen/modules/nextgen_admin/static/jquery.nextgen_radio_toggle.min.js +1 -1
- products/photocrati_nextgen/modules/nextgen_admin/static/nextgen_wizards.js +5 -5
- products/photocrati_nextgen/modules/nextgen_admin/static/nextgen_wizards.min.js +1 -1
- products/photocrati_nextgen/modules/nextgen_basic_gallery/static/thumbnails/nextgen_basic_thumbnails.js +1 -1
- products/photocrati_nextgen/modules/nextgen_basic_gallery/static/thumbnails/nextgen_basic_thumbnails.min.js +1 -1
- products/photocrati_nextgen/modules/nextgen_block/static/build/post-thumbnail.min.js +1 -1
- products/photocrati_nextgen/modules/nextgen_block/static/build/post-thumbnail.min.js.map +1 -1
- products/photocrati_nextgen/modules/nextgen_block/static/src/post-thumbnail.jsx +2 -2
- products/photocrati_nextgen/modules/nextgen_block/static/src/post-thumbnail.min.js +2 -2
- products/photocrati_nextgen/modules/nextgen_data/module.nextgen_data.php +34 -95
- products/photocrati_nextgen/modules/nextgen_gallery_display/package.module.nextgen_gallery_display.php +5 -1
- products/photocrati_nextgen/modules/nextgen_other_options/static/nextgen_settings_page.js +1 -1
- products/photocrati_nextgen/modules/nextgen_other_options/static/nextgen_settings_page.min.js +1 -1
- products/photocrati_nextgen/modules/ngglegacy/admin/tags.php +1 -1
- readme.txt +7 -1
- vendor/composer/autoload_files.php +1 -0
- vendor/composer/autoload_namespaces.php +1 -0
- vendor/composer/autoload_static.php +12 -0
- vendor/composer/installed.json +58 -0
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- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Nmtokens.php +70 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Pixels.php +76 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Integer.php +91 -0
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- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Switch.php +53 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Text.php +21 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI.php +111 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Email.php +20 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php +29 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php +142 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv4.php +45 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv6.php +89 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform.php +60 -0
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- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php +27 -0
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- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php +47 -0
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- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetNoreferrer.php +37 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Textarea.php +27 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTypes.php +96 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrValidator.php +178 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Bootstrap.php +124 -0
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- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt +8 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt +9 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt +11 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt +10 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FixInnerHTML.txt +15 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FlashCompat.txt +11 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt +13 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt +14 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt +25 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt +7 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt +18 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Base.txt +17 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt +15 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt +11 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt +11 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt +14 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt +11 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt +13 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt +15 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Host.txt +19 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt +9 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt +13 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt +83 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt +17 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt +30 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt +9 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt +22 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/info.ini +3 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ContentSets.php +170 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Context.php +95 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Definition.php +55 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache.php +129 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php +112 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php +78 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Memory.php +85 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in +82 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Null.php +76 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer.php +311 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README +3 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCacheFactory.php +106 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Doctype.php +73 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/DoctypeRegistry.php +142 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ElementDef.php +216 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Encoder.php +617 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup.php +48 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup/entities.ser +1 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php +285 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorCollector.php +244 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorStruct.php +74 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Exception.php +12 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter.php +56 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php +341 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php +65 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Generator.php +286 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLDefinition.php +493 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule.php +284 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php +44 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/CommonAttributes.php +31 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Edit.php +55 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Forms.php +194 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Hypertext.php +40 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php +51 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Image.php +49 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Legacy.php +186 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/List.php +51 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Name.php +26 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Nofollow.php +25 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php +20 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Object.php +62 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Presentation.php +42 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Proprietary.php +40 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Ruby.php +36 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeEmbed.php +40 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeObject.php +62 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php +40 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Scripting.php +73 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/StyleAttribute.php +33 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tables.php +75 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Target.php +28 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetBlank.php +24 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetNoopener.php +21 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetNoreferrer.php +21 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Text.php +87 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy.php +230 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/Name.php +33 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/Proprietary.php +34 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/Strict.php +43 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/Transitional.php +16 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/XHTML.php +26 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php +180 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/XMLCommonAttributes.php +20 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModuleManager.php +467 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/IDAccumulator.php +57 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector.php +283 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/AutoParagraph.php +356 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/DisplayLinkURI.php +40 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/Linkify.php +64 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/PurifierLinkify.php +71 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/RemoveEmpty.php +112 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/RemoveSpansWithoutAttributes.php +84 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/SafeObject.php +124 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language.php +204 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en.php +55 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/LanguageFactory.php +209 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Length.php +162 -0
- vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer.php +370 -0
changelog.txt
CHANGED
|
@@ -1,6 +1,12 @@
|
|
| 1 |
NextGEN Gallery
|
| 2 |
by Imagely
|
| 3 |
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
| 4 |
= V3.3.11 - 08.14.2020 =
|
| 5 |
* Fixed: Fancybox lightbox not working with WordPress 5.5
|
| 6 |
* Fixed: Inability to upload images or create galleries in WordPress 5.5
|
| 1 |
NextGEN Gallery
|
| 2 |
by Imagely
|
| 3 |
|
| 4 |
+
= V3.3.16 - 08.18.2020 =
|
| 5 |
+
* Fixed: Override Thumbnail Settings not configurable
|
| 6 |
+
* Fixed: Broken gallery displays in WP 5.5 with Classic Editor
|
| 7 |
+
* Fixed: HTML in Gallery & Image fields
|
| 8 |
+
* Fixed: Inability to save Gallery Settings or Other Options
|
| 9 |
+
|
| 10 |
= V3.3.11 - 08.14.2020 =
|
| 11 |
* Fixed: Fancybox lightbox not working with WordPress 5.5
|
| 12 |
* Fixed: Inability to upload images or create galleries in WordPress 5.5
|
composer.json
CHANGED
|
@@ -11,7 +11,8 @@
|
|
| 11 |
{"packagist.org": false}
|
| 12 |
],
|
| 13 |
"require": {
|
| 14 |
-
"imagely/pope-framework": "v0.16"
|
|
|
|
| 15 |
},
|
| 16 |
"require-dev": {
|
| 17 |
"nikic/php-parser": "^4.3"
|
| 11 |
{"packagist.org": false}
|
| 12 |
],
|
| 13 |
"require": {
|
| 14 |
+
"imagely/pope-framework": "v0.16",
|
| 15 |
+
"ezyang/htmlpurifier": "^4.13"
|
| 16 |
},
|
| 17 |
"require-dev": {
|
| 18 |
"nikic/php-parser": "^4.3"
|
composer.lock
CHANGED
|
@@ -4,8 +4,64 @@
|
|
| 4 |
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
|
| 5 |
"This file is @generated automatically"
|
| 6 |
],
|
| 7 |
-
"content-hash": "
|
| 8 |
"packages": [
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
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|
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|
|
|
|
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|
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|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
|
|
|
|
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|
|
|
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|
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|
|
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|
|
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|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
| 9 |
{
|
| 10 |
"name": "imagely/pope-framework",
|
| 11 |
"version": "v0.16",
|
|
@@ -116,5 +172,6 @@
|
|
| 116 |
"prefer-stable": false,
|
| 117 |
"prefer-lowest": false,
|
| 118 |
"platform": [],
|
| 119 |
-
"platform-dev": []
|
|
|
|
| 120 |
}
|
| 4 |
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
|
| 5 |
"This file is @generated automatically"
|
| 6 |
],
|
| 7 |
+
"content-hash": "08767df545d4de682892862eee42f18f",
|
| 8 |
"packages": [
|
| 9 |
+
{
|
| 10 |
+
"name": "ezyang/htmlpurifier",
|
| 11 |
+
"version": "v4.13.0",
|
| 12 |
+
"source": {
|
| 13 |
+
"type": "git",
|
| 14 |
+
"url": "https://github.com/ezyang/htmlpurifier.git",
|
| 15 |
+
"reference": "08e27c97e4c6ed02f37c5b2b20488046c8d90d75"
|
| 16 |
+
},
|
| 17 |
+
"dist": {
|
| 18 |
+
"type": "zip",
|
| 19 |
+
"url": "https://api.github.com/repos/ezyang/htmlpurifier/zipball/08e27c97e4c6ed02f37c5b2b20488046c8d90d75",
|
| 20 |
+
"reference": "08e27c97e4c6ed02f37c5b2b20488046c8d90d75",
|
| 21 |
+
"shasum": "",
|
| 22 |
+
"mirrors": [
|
| 23 |
+
{
|
| 24 |
+
"url": "https://repo.packagist.com/imagely/dists/%package%/%version%/%reference%.%type%",
|
| 25 |
+
"preferred": true
|
| 26 |
+
}
|
| 27 |
+
]
|
| 28 |
+
},
|
| 29 |
+
"require": {
|
| 30 |
+
"php": ">=5.2"
|
| 31 |
+
},
|
| 32 |
+
"require-dev": {
|
| 33 |
+
"simpletest/simpletest": "dev-master#72de02a7b80c6bb8864ef9bf66d41d2f58f826bd"
|
| 34 |
+
},
|
| 35 |
+
"type": "library",
|
| 36 |
+
"autoload": {
|
| 37 |
+
"psr-0": {
|
| 38 |
+
"HTMLPurifier": "library/"
|
| 39 |
+
},
|
| 40 |
+
"files": [
|
| 41 |
+
"library/HTMLPurifier.composer.php"
|
| 42 |
+
],
|
| 43 |
+
"exclude-from-classmap": [
|
| 44 |
+
"/library/HTMLPurifier/Language/"
|
| 45 |
+
]
|
| 46 |
+
},
|
| 47 |
+
"notification-url": "https://repo.packagist.com/imagely/downloads/",
|
| 48 |
+
"license": [
|
| 49 |
+
"LGPL-2.1-or-later"
|
| 50 |
+
],
|
| 51 |
+
"authors": [
|
| 52 |
+
{
|
| 53 |
+
"name": "Edward Z. Yang",
|
| 54 |
+
"email": "admin@htmlpurifier.org",
|
| 55 |
+
"homepage": "http://ezyang.com"
|
| 56 |
+
}
|
| 57 |
+
],
|
| 58 |
+
"description": "Standards compliant HTML filter written in PHP",
|
| 59 |
+
"homepage": "http://htmlpurifier.org/",
|
| 60 |
+
"keywords": [
|
| 61 |
+
"html"
|
| 62 |
+
],
|
| 63 |
+
"time": "2020-06-29T00:56:53+00:00"
|
| 64 |
+
},
|
| 65 |
{
|
| 66 |
"name": "imagely/pope-framework",
|
| 67 |
"version": "v0.16",
|
| 172 |
"prefer-stable": false,
|
| 173 |
"prefer-lowest": false,
|
| 174 |
"platform": [],
|
| 175 |
+
"platform-dev": [],
|
| 176 |
+
"plugin-api-version": "1.1.0"
|
| 177 |
}
|
nggallery.php
CHANGED
|
@@ -4,7 +4,7 @@ if(preg_match('#' . basename(__FILE__) . '#', $_SERVER['PHP_SELF'])) { die('You
|
|
| 4 |
/**
|
| 5 |
* Plugin Name: NextGEN Gallery
|
| 6 |
* Description: The most popular gallery plugin for WordPress and one of the most popular plugins of all time with over 28 million downloads.
|
| 7 |
-
* Version: 3.3.
|
| 8 |
* Author: Imagely
|
| 9 |
* Plugin URI: https://www.imagely.com/wordpress-gallery-plugin/nextgen-gallery/
|
| 10 |
* Author URI: https://www.imagely.com
|
|
@@ -680,7 +680,7 @@ class C_NextGEN_Bootstrap
|
|
| 680 |
define('NGG_PRODUCT_URL', path_join(str_replace("\\" , '/', NGG_PLUGIN_URL), 'products'));
|
| 681 |
define('NGG_MODULE_URL', path_join(str_replace("\\", '/', NGG_PRODUCT_URL), 'photocrati_nextgen/modules'));
|
| 682 |
define('NGG_PLUGIN_STARTED_AT', microtime());
|
| 683 |
-
define('NGG_PLUGIN_VERSION', '3.3.
|
| 684 |
|
| 685 |
define(
|
| 686 |
'NGG_SCRIPT_VERSION',
|
| 4 |
/**
|
| 5 |
* Plugin Name: NextGEN Gallery
|
| 6 |
* Description: The most popular gallery plugin for WordPress and one of the most popular plugins of all time with over 28 million downloads.
|
| 7 |
+
* Version: 3.3.16
|
| 8 |
* Author: Imagely
|
| 9 |
* Plugin URI: https://www.imagely.com/wordpress-gallery-plugin/nextgen-gallery/
|
| 10 |
* Author URI: https://www.imagely.com
|
| 680 |
define('NGG_PRODUCT_URL', path_join(str_replace("\\" , '/', NGG_PLUGIN_URL), 'products'));
|
| 681 |
define('NGG_MODULE_URL', path_join(str_replace("\\", '/', NGG_PRODUCT_URL), 'photocrati_nextgen/modules'));
|
| 682 |
define('NGG_PLUGIN_STARTED_AT', microtime());
|
| 683 |
+
define('NGG_PLUGIN_VERSION', '3.3.16');
|
| 684 |
|
| 685 |
define(
|
| 686 |
'NGG_SCRIPT_VERSION',
|
products/photocrati_nextgen/modules/attach_to_post/static/attach_to_post.js
CHANGED
|
@@ -109,7 +109,7 @@ jQuery(function($) {
|
|
| 109 |
});
|
| 110 |
|
| 111 |
// If the preview area is being displayed, emit an event for that
|
| 112 |
-
$('.ngg_page_content_menu a').
|
| 113 |
if ($(this).attr('data-id') === 'preview_tab') {
|
| 114 |
$('#preview_area').trigger('opened');
|
| 115 |
}
|
| 109 |
});
|
| 110 |
|
| 111 |
// If the preview area is being displayed, emit an event for that
|
| 112 |
+
$('.ngg_page_content_menu a').on('click', function(){
|
| 113 |
if ($(this).attr('data-id') === 'preview_tab') {
|
| 114 |
$('#preview_area').trigger('opened');
|
| 115 |
}
|
products/photocrati_nextgen/modules/attach_to_post/static/attach_to_post.min.js
CHANGED
|
@@ -1 +1 @@
|
|
| 1 |
-
function close_attach_to_post_window(){var e=jQuery(top.document).find("#TB_window iframe").attr("src");e&&e.match("attach_to_post")?top.tb_remove():top.tinyMCE.activeEditor.windowManager.close(window)}function adjust_height_for_frame(e,t,i){if(!/crios|iP(hone|od|ad)/i.test(navigator.userAgent))return void 0===i||i(e,t);var a=jQuery(t.frameElement),o=a.contents().height()/3,n=a.contents().find("#wpbody").height(),s=jQuery(e.document).height(),d=a.height();if(0===n&&(n=a.contents().height()),o<n&&(o=n),o<s&&(o=s),d<o){var c=a.attr("id");if(c&&0===c.indexOf("ngg-iframe-")){var r=c.substr(11);r&&jQuery("#"+r).height(o)}}return void 0===i||i(e,t,o)}function ngg_get_measures_for_frame(e){var t=jQuery(e),i=t.attr("id"),a={};if(i&&0===i.indexOf("ngg-iframe-")){if(i.substr(11)){var o=jQuery(document);a.scrollTop=o.scrollTop()-40,window.parent?a.scrollHeight=jQuery(window.parent.document).find(".ngg_attach_to_post_window").height()-40:a.scrollHeight=o.height(),void 0!==window.console&&console.log(a)}}return a}function is_visual_editor(){return 0===jQuery(top.document).find(".html-active:visible").length}function insert_into_editor(e,t){if(is_visual_editor()){var i=top.tinyMCE.activeEditor;i.selection.getNode().outerHTML.indexOf(t)>=0?jQuery(i.selection.getNode()).attr("data-shortcode",e.substring(1,e.length-1)):i.execCommand("mceInsertContent",!1,e),i.selection.collapse(!1)}else if(myField=top.document.getElementById("content"),myValue=e,document.selection)myField.focus(),sel=document.selection.createRange(),sel.text=myValue;else if(myField.selectionStart||"0"===myField.selectionStart){var a=myField.selectionStart,o=myField.selectionEnd;myField.value=myField.value.substring(0,a)+myValue+myField.value.substring(o,myField.value.length)}else myField.value+=myValue}this.id="ngg-attach_to_post",jQuery(function(e){/crios|iP(hone|od|ad)/i.test(navigator.userAgent)&&e("#attach_to_post_tabs").addClass("ngg_atp_ios_detected"),e("#attach_to_post_tabs").ngg_tabs({onShowTab:function(t){navigator.appVersion.match(/Chrome\/(69|7)/)&&("displayed_tab"!=t.attr("id")?e("#attach_to_post_tabs").addClass("chrome_70_hack_frames").removeClass("chrome_70_hack_noframes"):e("#attach_to_post_tabs").removeClass("chrome_70_hack_frames").addClass("chrome_70_hack_noframes"))}}),e(".ngg_page_content_menu a").
|
| 1 |
+
function close_attach_to_post_window(){var e=jQuery(top.document).find("#TB_window iframe").attr("src");e&&e.match("attach_to_post")?top.tb_remove():top.tinyMCE.activeEditor.windowManager.close(window)}function adjust_height_for_frame(e,t,i){if(!/crios|iP(hone|od|ad)/i.test(navigator.userAgent))return void 0===i||i(e,t);var a=jQuery(t.frameElement),o=a.contents().height()/3,n=a.contents().find("#wpbody").height(),s=jQuery(e.document).height(),d=a.height();if(0===n&&(n=a.contents().height()),o<n&&(o=n),o<s&&(o=s),d<o){var c=a.attr("id");if(c&&0===c.indexOf("ngg-iframe-")){var r=c.substr(11);r&&jQuery("#"+r).height(o)}}return void 0===i||i(e,t,o)}function ngg_get_measures_for_frame(e){var t=jQuery(e),i=t.attr("id"),a={};if(i&&0===i.indexOf("ngg-iframe-")){if(i.substr(11)){var o=jQuery(document);a.scrollTop=o.scrollTop()-40,window.parent?a.scrollHeight=jQuery(window.parent.document).find(".ngg_attach_to_post_window").height()-40:a.scrollHeight=o.height(),void 0!==window.console&&console.log(a)}}return a}function is_visual_editor(){return 0===jQuery(top.document).find(".html-active:visible").length}function insert_into_editor(e,t){if(is_visual_editor()){var i=top.tinyMCE.activeEditor;i.selection.getNode().outerHTML.indexOf(t)>=0?jQuery(i.selection.getNode()).attr("data-shortcode",e.substring(1,e.length-1)):i.execCommand("mceInsertContent",!1,e),i.selection.collapse(!1)}else if(myField=top.document.getElementById("content"),myValue=e,document.selection)myField.focus(),sel=document.selection.createRange(),sel.text=myValue;else if(myField.selectionStart||"0"===myField.selectionStart){var a=myField.selectionStart,o=myField.selectionEnd;myField.value=myField.value.substring(0,a)+myValue+myField.value.substring(o,myField.value.length)}else myField.value+=myValue}this.id="ngg-attach_to_post",jQuery(function(e){/crios|iP(hone|od|ad)/i.test(navigator.userAgent)&&e("#attach_to_post_tabs").addClass("ngg_atp_ios_detected"),e("#attach_to_post_tabs").ngg_tabs({onShowTab:function(t){navigator.appVersion.match(/Chrome\/(69|7)/)&&("displayed_tab"!=t.attr("id")?e("#attach_to_post_tabs").addClass("chrome_70_hack_frames").removeClass("chrome_70_hack_noframes"):e("#attach_to_post_tabs").removeClass("chrome_70_hack_frames").addClass("chrome_70_hack_noframes"))}}),e(".ngg_page_content_menu a").on("click",function(){"preview_tab"===e(this).attr("data-id")&&e("#preview_area").trigger("opened")}),e(".accordion").accordion({clearStyle:!0,autoHeight:!1,heightStyle:"content"}),e(".ui-tabs-nav li:first-of-type a").addClass("active_tab"),e(".ui-tabs-nav a").click(function(t){e(".ui-tabs-nav a").removeClass("active_tab"),e(this).addClass("active_tab");var i=t.target?t.target:t.srcElement;if(e(i).parent().hasClass("ui-state-active")){var a=e(i.hash+" iframe");a.length>0&&a[0].contentDocument.location!=a.attr("src")&&(a[0].contentDocument.location=a.attr("src"))}}),e(this).keydown(function(e){27===e.keyCode&&close_attach_to_post_window()}),e("body").css({position:"static",visibility:"visible"}).animate({opacity:1})}),jQuery(function(e){e("#displayed_tab .ngg_igw_video_open").click(function(t){e("#displayed_tab .ngg_igw_video_inner").append('<iframe class="ngg_igw_video_iframe" width="1050" height="590" src="https://www.youtube.com/embed/mNEnY23i9DE?rel=0" frameborder="0" allowfullscreen></iframe>'),e("#displayed_tab .ngg_igw_video_inner").css("display","block"),e("#displayed_tab .ngg_igw_video_open").css("display","none")}),e("#displayed_tab .ngg_igw_video_close").click(function(t){e("#displayed_tab .ngg_igw_video_iframe").remove(),e("#displayed_tab .ngg_igw_video_inner").css("display","none"),e("#displayed_tab .ngg_igw_video_open").css("display","block")})}),jQuery(function(e){e(".ngg_page_content_menu a").click(function(t){"choose_display"==e(this).attr("data-id")?e("#displayed_tab .ngg_igw_video_open").css("display","block"):(e("#displayed_tab .ngg_igw_video_open").css("display","none"),e("#displayed_tab .ngg_igw_video_inner").css("display","none"))})});
|
products/photocrati_nextgen/modules/attach_to_post/static/ngg_attach_to_post_tinymce_plugin.js
CHANGED
|
@@ -55,7 +55,7 @@
|
|
| 55 |
});
|
| 56 |
|
| 57 |
editor.on('SaveContent', function(event) {
|
| 58 |
-
if (
|
| 59 |
handle_shortcode(event, '[ngg_images ');
|
| 60 |
handle_shortcode(event, '[ngg ');
|
| 61 |
}
|
| 55 |
});
|
| 56 |
|
| 57 |
editor.on('SaveContent', function(event) {
|
| 58 |
+
if ($('body').hasClass('block-editor-page')) {
|
| 59 |
handle_shortcode(event, '[ngg_images ');
|
| 60 |
handle_shortcode(event, '[ngg ');
|
| 61 |
}
|
products/photocrati_nextgen/modules/attach_to_post/static/ngg_attach_to_post_tinymce_plugin.min.js
CHANGED
|
@@ -1 +1 @@
|
|
| 1 |
-
!function(t,e){window.id="wordpress-post-page",tinyMCE.addI18n("en.ngg_attach_to_post",{title:"Attach NextGEN Gallery to Post"}),tinymce.create("tinymce.plugins.NextGEN_AttachToPost",{siteurl:t,getInfo:function(){return{longname:"NextGEN Gallery",author:"Imagely",authorurl:"https://www.imagely.com",infourl:"https://www.imagely.com/wordpress-gallery-plugin/nextgen-gallery/",version:"0.1"}},init:function(t,n){function o(t,n){for(;t.content.indexOf(n)>=0;){for(var o=t.content.indexOf(n),a=o+n.length,r=!1,i=null,c=!1,g=t.content.length;;){var l=t.content[a];if('"'==l||"'"==l&&"="==c)r&&i==l?(r=!1,i=null):(r=!0,i=l);else if("]"==l&&!r)break;if(c=l,a==g)break;a++}var s=t.content.substring(o,++a),d=s.substring(1,s.length-1);d=d.replace("[","["),d=d.replace("]","]");var h=_.template(e("#ngg-igw-placeholder").html());t.content=t.content.replace(s,h(e.extend(ngg_igw_i18n,{shortcode:d,ref:_.now()})))}}var a=this;t.windowManager.nggOldOpen=t.windowManager.open,t.windowManager.open=function(e,n){var o=t.windowManager.nggOldOpen(e,n);return o.on("close",a.wm_close_event),o},t.addCommand("ngg_attach_to_post",this.render_attach_to_post_interface,{editor:t,plugin:t.plugins.NextGEN_AttachToPost}),t.addButton("NextGEN_AttachToPost",{title:"ngg_attach_to_post.title",cmd:"ngg_attach_to_post",image:n+"/igw_button.png"}),t.on("SaveContent",function(t){
|
| 1 |
+
!function(t,e){window.id="wordpress-post-page",tinyMCE.addI18n("en.ngg_attach_to_post",{title:"Attach NextGEN Gallery to Post"}),tinymce.create("tinymce.plugins.NextGEN_AttachToPost",{siteurl:t,getInfo:function(){return{longname:"NextGEN Gallery",author:"Imagely",authorurl:"https://www.imagely.com",infourl:"https://www.imagely.com/wordpress-gallery-plugin/nextgen-gallery/",version:"0.1"}},init:function(t,n){function o(t,n){for(;t.content.indexOf(n)>=0;){for(var o=t.content.indexOf(n),a=o+n.length,r=!1,i=null,c=!1,g=t.content.length;;){var l=t.content[a];if('"'==l||"'"==l&&"="==c)r&&i==l?(r=!1,i=null):(r=!0,i=l);else if("]"==l&&!r)break;if(c=l,a==g)break;a++}var s=t.content.substring(o,++a),d=s.substring(1,s.length-1);d=d.replace("[","["),d=d.replace("]","]");var h=_.template(e("#ngg-igw-placeholder").html());t.content=t.content.replace(s,h(e.extend(ngg_igw_i18n,{shortcode:d,ref:_.now()})))}}var a=this;t.windowManager.nggOldOpen=t.windowManager.open,t.windowManager.open=function(e,n){var o=t.windowManager.nggOldOpen(e,n);return o.on("close",a.wm_close_event),o},t.addCommand("ngg_attach_to_post",this.render_attach_to_post_interface,{editor:t,plugin:t.plugins.NextGEN_AttachToPost}),t.addButton("NextGEN_AttachToPost",{title:"ngg_attach_to_post.title",cmd:"ngg_attach_to_post",image:n+"/igw_button.png"}),t.on("SaveContent",function(t){e("body").hasClass("block-editor-page")&&(o(t,"[ngg_images "),o(t,"[ngg "))}),t.on("mouseup touchend",function(n){if(tinymce.extend(a,{editor:t,plugin:t.plugins.NextGEN_AttachToPost}),"IMG"==n.target.tagName){if(a.get_class_name(n.target).indexOf("ngg_displayed_gallery")>=0){t.dom.events.cancel(n);var o=n.target.src.match(/\d+$/);o&&(o=o.pop()),a.render_attach_to_post_interface({key:"id",val:o})}}else{var r=e(n.target);if(r.hasClass("nggPlaceholderButton"))if(r.hasClass("nggIgwRemove")){var i=r.parents(".nggPlaceholder"),c=i[0].getAttribute("data-shortcode");t.fire("ngg-removed",{shortcode:c}),i.remove()}else window.igw_shortcode=e(n.target).parents(".nggPlaceholder")[0].getAttribute("data-shortcode"),a.render_attach_to_post_interface({key:"shortcode",val:Base64.encode(window.igw_shortcode),ref:e(n.target).parents(".nggPlaceholder").attr("id")})}}),t.on("BeforeSetContent",function(t){o(t,"[ngg_images "),o(t,"[ngg ")}),t.on("PostProcess",function(t){var n=e("<div/>").append(t.content);n.find(".nggPlaceholder").toArray().forEach(function(t){var n=e(t),o=n.data("shortcode");o="["+_.unescape(o)+"]",n.replaceWith(o)}),t.content=n[0].innerHTML})},get_class_name:function(t){var e=t.getAttribute("class")?t.getAttribute("class"):t.className;return e||""},wm_close_event:function(t){t&&t.target&&t.target._id&&"ngg_attach_to_post_dialog"==t.target._id&&(e("html,body").css("overflow","auto"),tinyMCE.activeEditor.selection.select(tinyMCE.activeEditor.dom.select("p")[0]),tinyMCE.activeEditor.selection.collapse(0))},render_attach_to_post_interface:function(t){var n=nextgen_gallery_attach_to_post_url;void 0!==t&&(n+="&"+t.key+"="+encodeURIComponent(t.val),void 0!==t.ref&&(n+="&ref="+encodeURIComponent(t.ref))),n+="&editor="+this.editor.id;for(var o=window;null!=o.parent&&o.parent!=o;)o=o.parent;o=e(o);var a=o.width(),r=o.height(),i=1600,c=1200,g=a-.05*a,l=r-.1*r;g<800&&(g=a-20),l<600&&(l=r-40),i>g&&(i=g),c>l&&(c=l),document.activeElement.blur(),Array.prototype.forEach.call(document.querySelectorAll("input, textarea"),function(t){t.blur()}),this.editor.windowManager.open({url:n,id:"ngg_attach_to_post_dialog",width:i,height:c,title:"NextGEN Gallery - Attach To Post"}),e("html,body").css("overflow","hidden"),e("#ngg_attach_to_post_dialog_ifr").css("overflow-y","auto"),e("#ngg_attach_to_post_dialog_ifr").css("overflow-x","hidden")}}),tinymce.PluginManager.add("NextGEN_AttachToPost",tinymce.plugins.NextGEN_AttachToPost)}(photocrati_ajax.wp_site_url,jQuery);
|
products/photocrati_nextgen/modules/attach_to_post/static/ngg_tabs.js
CHANGED
|
@@ -32,7 +32,7 @@ jQuery(function($) {
|
|
| 32 |
});
|
| 33 |
|
| 34 |
// When the selected tab changes, then we need to re-adjust
|
| 35 |
-
this.
|
| 36 |
// Ensure that all tabs are still displayed, but hidden ;)
|
| 37 |
$.fn.ngg_tabs.hide_tab($.fn.ngg_tabs.get_tab_by_li(ui.oldTab), options.onHideTab);
|
| 38 |
$.fn.ngg_tabs.show_tab($.fn.ngg_tabs.get_tab_by_li(ui.newTab), options.onShowTab);
|
| 32 |
});
|
| 33 |
|
| 34 |
// When the selected tab changes, then we need to re-adjust
|
| 35 |
+
this.on('tabsactivate', function(event, ui) {
|
| 36 |
// Ensure that all tabs are still displayed, but hidden ;)
|
| 37 |
$.fn.ngg_tabs.hide_tab($.fn.ngg_tabs.get_tab_by_li(ui.oldTab), options.onHideTab);
|
| 38 |
$.fn.ngg_tabs.show_tab($.fn.ngg_tabs.get_tab_by_li(ui.newTab), options.onShowTab);
|
products/photocrati_nextgen/modules/attach_to_post/static/ngg_tabs.min.js
CHANGED
|
@@ -1 +1 @@
|
|
| 1 |
-
jQuery(function(t){t.fn.ngg_tabs=function(i){/crios|iP(hone|od|ad)/i.test(navigator.userAgent)&&(this.find(".main_menu_tab").each(function(){"create_tab"===this.id&&t(this).remove()}),this.find("ul li a").each(function(){-1!==this.href.indexOf("#create_tab")&&t(this).parent("li").remove()})),this.tabs(i);var n=0;this.find(".main_menu_tab").each(function(){0===n?t.fn.ngg_tabs.show_tab(this,i.onShowTab):t.fn.ngg_tabs.hide_tab(this,i.onHideTab),n++}),this.
|
| 1 |
+
jQuery(function(t){t.fn.ngg_tabs=function(i){/crios|iP(hone|od|ad)/i.test(navigator.userAgent)&&(this.find(".main_menu_tab").each(function(){"create_tab"===this.id&&t(this).remove()}),this.find("ul li a").each(function(){-1!==this.href.indexOf("#create_tab")&&t(this).parent("li").remove()})),this.tabs(i);var n=0;this.find(".main_menu_tab").each(function(){0===n?t.fn.ngg_tabs.show_tab(this,i.onShowTab):t.fn.ngg_tabs.hide_tab(this,i.onHideTab),n++}),this.on("tabsactivate",function(n,a){t.fn.ngg_tabs.hide_tab(t.fn.ngg_tabs.get_tab_by_li(a.oldTab),i.onHideTab),t.fn.ngg_tabs.show_tab(t.fn.ngg_tabs.get_tab_by_li(a.newTab),i.onShowTab)})},t.fn.ngg_tabs.hide_tab=function(i,n){setTimeout(function(){t(i).css({display:"block","z-index":-10,visibility:"hidden",opacity:0}).addClass("ngg-tab-inactive").removeClass("ngg-tab-active").trigger("tab-hidden"),n&&n(i)},0)},t.fn.ngg_tabs.show_tab=function(i,n){i=t(i),setTimeout(function(){var t=i.find("iframe")[0];void 0!==t&&void 0!==t.contentWindow&&adjust_height_for_frame(top,t.contentWindow)},50),setTimeout(function(){i.css({"z-index":1,visibility:"visible",opacity:1}).addClass("ngg-tab-active").removeClass("ngg-tab-inactive").trigger("tab-visible"),n&&n(i)},50),n&&n(i)},t.fn.ngg_tabs.get_tab_by_li=function(t){return t.parents("div").find('.main_menu_tab[aria-labelledby="'+t.attr("aria-labelledby")+'"]')}});
|
products/photocrati_nextgen/modules/frame_communication/static/frame_event_publisher.js
CHANGED
|
@@ -175,7 +175,7 @@ window.Frame_Event_Publisher = {
|
|
| 175 |
|
| 176 |
listen_for: function(signal, callback){
|
| 177 |
var publisher = this;
|
| 178 |
-
jQuery(window).
|
| 179 |
var context = event.context;
|
| 180 |
var event_id = event.id;
|
| 181 |
if (!publisher.has_received_event(event_id)) {
|
| 175 |
|
| 176 |
listen_for: function(signal, callback){
|
| 177 |
var publisher = this;
|
| 178 |
+
jQuery(window).on(signal, function(e, event){
|
| 179 |
var context = event.context;
|
| 180 |
var event_id = event.id;
|
| 181 |
if (!publisher.has_received_event(event_id)) {
|
products/photocrati_nextgen/modules/frame_communication/static/frame_event_publisher.min.js
CHANGED
|
@@ -1 +1 @@
|
|
| 1 |
-
!function(e,t){"use strict";var i=function(e){if("object"!=typeof e.document)throw Error("Cookies.js requires a `window` with a `document` object");var i=function(e,t,n){return 1===arguments.length?i.get(e):i.set(e,t,n)};return i._document=e.document,i._cacheKeyPrefix="cookey.",i._maxExpireDate=new Date("Fri, 31 Dec 9999 23:59:59 UTC"),i.defaults={path:"/",secure:!1},i.get=function(e){return i._cachedDocumentCookie!==i._document.cookie&&i._renewCache(),e=i._cache[i._cacheKeyPrefix+e],e===t?t:decodeURIComponent(e)},i.set=function(e,n,o){return o=i._getExtendedOptions(o),o.expires=i._getExpiresDate(n===t?-1:o.expires),i._document.cookie=i._generateCookieString(e,n,o),i},i.expire=function(e,n){return i.set(e,t,n)},i._getExtendedOptions=function(e){return{path:e&&e.path||i.defaults.path,domain:e&&e.domain||i.defaults.domain,expires:e&&e.expires||i.defaults.expires,secure:e&&e.secure!==t?e.secure:i.defaults.secure}},i._isValidDate=function(e){return"[object Date]"===Object.prototype.toString.call(e)&&!isNaN(e.getTime())},i._getExpiresDate=function(e,t){if(t=t||new Date,"number"==typeof e?e=1/0===e?i._maxExpireDate:new Date(t.getTime()+1e3*e):"string"==typeof e&&(e=new Date(e)),e&&!i._isValidDate(e))throw Error("`expires` parameter cannot be converted to a valid Date instance");return e},i._generateCookieString=function(e,t,i){return e=e.replace(/[^#$&+\^`|]/g,encodeURIComponent),e=e.replace(/\(/g,"%28").replace(/\)/g,"%29"),t=(t+"").replace(/[^!#$&-+\--:<-\[\]-~]/g,encodeURIComponent),i=i||{},e=e+"="+t+(i.path?";path="+i.path:""),e+=i.domain?";domain="+i.domain:"",e+=i.expires?";expires="+i.expires.toUTCString():"",e+=i.secure?";secure":""},i._getCacheFromString=function(e){var n={};e=e?e.split("; "):[];for(var o=0;o<e.length;o++){var r=i._getKeyValuePairFromCookieString(e[o]);n[i._cacheKeyPrefix+r.key]===t&&(n[i._cacheKeyPrefix+r.key]=r.value)}return n},i._getKeyValuePairFromCookieString=function(e){var t,i=e.indexOf("="),i=0>i?e.length:i,n=e.substr(0,i);try{t=decodeURIComponent(n)}catch(e){console&&"function"==typeof console.error&&console.error('Could not decode cookie with key "'+n+'"',e)}return{key:t,value:e.substr(i+1)}},i._renewCache=function(){i._cache=i._getCacheFromString(i._document.cookie),i._cachedDocumentCookie=i._document.cookie},i._areEnabled=function(){var e="1"===i.set("cookies.js",1).get("cookies.js");return i.expire("cookies.js"),e},i.enabled=i._areEnabled(),i},n="object"==typeof e.document?i(e):i;"function"==typeof define&&define.amd?define(function(){return n}):"object"==typeof exports?("object"==typeof module&&"object"==typeof module.exports&&(exports=module.exports=n),exports.Cookies=n):e.Cookies=n}("undefined"==typeof window?this:window),window.Frame_Event_Publisher={id:window.name,cookie_name:"X-Frame-Events",received:[],initialized:!1,children:{},window:!1,ajax_handlers_setup:!1,is_parent:function(){return window.parent.document===window.document},is_child:function(){return!this.is_parent()},setup_ajax_handlers:function(){if(!this.ajax_handlers_setup){var e=this;jQuery(document).ajaxComplete(function(t,i,n){setTimeout(function(){e.ajax_handler()},0)})}},ajax_handler:function(){this.broadcast(this.get_events(document.cookie))},initialize:function(){return this.setup_ajax_handlers(),void 0!==window.frame_event_publisher_domain&&(Cookies.defaults.domain=window.frame_event_publisher_domain),this.window=window,void 0!==this.window.id&&null!=this.window.id.length&&this.window.id.length>0?this.id=this.window.id:this.id,this.received=this.get_events(document.cookie),this.initialized=!0,this.is_parent()&&this.emit(this.received,!0),this.received},register_child:function(e){this.children[e.id]=e},broadcast:function(e,t){this.initialized||(e=this.initialize()),"Unknown"==this.id?(this.initialized=!1,setTimeout(function(){this.broadcast(e,t)},100)):this.is_child()?(arguments.length<=1&&(t=window),this.find_parent(t).register_child(t.Frame_Event_Publisher),this.notify_parent(e,t)):(0==arguments.length&&(e=this.received),this.notify_children(e))},notify_parent:function(e,t){this.find_parent(t).broadcast(e,t)},notify_children:function(e){this.emit(e);for(var t in this.children){var i=this.children[t];try{i.emit(e)}catch(e){"undefined"!=typeof console&&console.log(e),delete this.children.index}}},find_parent:function(e){var t=e;try{for(;t.document!==t.parent.document;)t=t.parent}catch(e){"undefined"!=typeof console&&console.log(e)}return t.Frame_Event_Publisher},emit:function(e,t){void 0===t&&(t=!1);for(var i in e){var n=e[i];t||this.has_received_event(i)||("undefined"!=typeof console&&console.log("Emitting "+i+":"+n.event+" to "+this.id),this.trigger_event(i,e[i]))}},has_received_event:function(e){return void 0!=this.received[e]},trigger_event:function(e,t){var i=t.context+":"+t.event;t.id=e,"undefined"!=typeof window&&jQuery(window).trigger(i,t),this.received[e]=t},get_events:function(e){for(var t={},i=unescape(e).split(" "),n=0;n<i.length;n++){var o=i[n],r=o.match(/X-Frame-Events_([^=]+)=(.*)/);if(r){var c=r[1],a=r[2].replace(/;$/,"");try{t[c]=JSON.parse(a)}catch(e){}var s="X-Frame-Events_"+c;this.delete_cookie(s)}}return t},delete_cookie:function(e){Cookies.expire(e)},listen_for:function(e,t){var i=this;jQuery(window).
|
| 1 |
+
!function(e,t){"use strict";var i=function(e){if("object"!=typeof e.document)throw Error("Cookies.js requires a `window` with a `document` object");var i=function(e,t,n){return 1===arguments.length?i.get(e):i.set(e,t,n)};return i._document=e.document,i._cacheKeyPrefix="cookey.",i._maxExpireDate=new Date("Fri, 31 Dec 9999 23:59:59 UTC"),i.defaults={path:"/",secure:!1},i.get=function(e){return i._cachedDocumentCookie!==i._document.cookie&&i._renewCache(),e=i._cache[i._cacheKeyPrefix+e],e===t?t:decodeURIComponent(e)},i.set=function(e,n,o){return o=i._getExtendedOptions(o),o.expires=i._getExpiresDate(n===t?-1:o.expires),i._document.cookie=i._generateCookieString(e,n,o),i},i.expire=function(e,n){return i.set(e,t,n)},i._getExtendedOptions=function(e){return{path:e&&e.path||i.defaults.path,domain:e&&e.domain||i.defaults.domain,expires:e&&e.expires||i.defaults.expires,secure:e&&e.secure!==t?e.secure:i.defaults.secure}},i._isValidDate=function(e){return"[object Date]"===Object.prototype.toString.call(e)&&!isNaN(e.getTime())},i._getExpiresDate=function(e,t){if(t=t||new Date,"number"==typeof e?e=1/0===e?i._maxExpireDate:new Date(t.getTime()+1e3*e):"string"==typeof e&&(e=new Date(e)),e&&!i._isValidDate(e))throw Error("`expires` parameter cannot be converted to a valid Date instance");return e},i._generateCookieString=function(e,t,i){return e=e.replace(/[^#$&+\^`|]/g,encodeURIComponent),e=e.replace(/\(/g,"%28").replace(/\)/g,"%29"),t=(t+"").replace(/[^!#$&-+\--:<-\[\]-~]/g,encodeURIComponent),i=i||{},e=e+"="+t+(i.path?";path="+i.path:""),e+=i.domain?";domain="+i.domain:"",e+=i.expires?";expires="+i.expires.toUTCString():"",e+=i.secure?";secure":""},i._getCacheFromString=function(e){var n={};e=e?e.split("; "):[];for(var o=0;o<e.length;o++){var r=i._getKeyValuePairFromCookieString(e[o]);n[i._cacheKeyPrefix+r.key]===t&&(n[i._cacheKeyPrefix+r.key]=r.value)}return n},i._getKeyValuePairFromCookieString=function(e){var t,i=e.indexOf("="),i=0>i?e.length:i,n=e.substr(0,i);try{t=decodeURIComponent(n)}catch(e){console&&"function"==typeof console.error&&console.error('Could not decode cookie with key "'+n+'"',e)}return{key:t,value:e.substr(i+1)}},i._renewCache=function(){i._cache=i._getCacheFromString(i._document.cookie),i._cachedDocumentCookie=i._document.cookie},i._areEnabled=function(){var e="1"===i.set("cookies.js",1).get("cookies.js");return i.expire("cookies.js"),e},i.enabled=i._areEnabled(),i},n="object"==typeof e.document?i(e):i;"function"==typeof define&&define.amd?define(function(){return n}):"object"==typeof exports?("object"==typeof module&&"object"==typeof module.exports&&(exports=module.exports=n),exports.Cookies=n):e.Cookies=n}("undefined"==typeof window?this:window),window.Frame_Event_Publisher={id:window.name,cookie_name:"X-Frame-Events",received:[],initialized:!1,children:{},window:!1,ajax_handlers_setup:!1,is_parent:function(){return window.parent.document===window.document},is_child:function(){return!this.is_parent()},setup_ajax_handlers:function(){if(!this.ajax_handlers_setup){var e=this;jQuery(document).ajaxComplete(function(t,i,n){setTimeout(function(){e.ajax_handler()},0)})}},ajax_handler:function(){this.broadcast(this.get_events(document.cookie))},initialize:function(){return this.setup_ajax_handlers(),void 0!==window.frame_event_publisher_domain&&(Cookies.defaults.domain=window.frame_event_publisher_domain),this.window=window,void 0!==this.window.id&&null!=this.window.id.length&&this.window.id.length>0?this.id=this.window.id:this.id,this.received=this.get_events(document.cookie),this.initialized=!0,this.is_parent()&&this.emit(this.received,!0),this.received},register_child:function(e){this.children[e.id]=e},broadcast:function(e,t){this.initialized||(e=this.initialize()),"Unknown"==this.id?(this.initialized=!1,setTimeout(function(){this.broadcast(e,t)},100)):this.is_child()?(arguments.length<=1&&(t=window),this.find_parent(t).register_child(t.Frame_Event_Publisher),this.notify_parent(e,t)):(0==arguments.length&&(e=this.received),this.notify_children(e))},notify_parent:function(e,t){this.find_parent(t).broadcast(e,t)},notify_children:function(e){this.emit(e);for(var t in this.children){var i=this.children[t];try{i.emit(e)}catch(e){"undefined"!=typeof console&&console.log(e),delete this.children.index}}},find_parent:function(e){var t=e;try{for(;t.document!==t.parent.document;)t=t.parent}catch(e){"undefined"!=typeof console&&console.log(e)}return t.Frame_Event_Publisher},emit:function(e,t){void 0===t&&(t=!1);for(var i in e){var n=e[i];t||this.has_received_event(i)||("undefined"!=typeof console&&console.log("Emitting "+i+":"+n.event+" to "+this.id),this.trigger_event(i,e[i]))}},has_received_event:function(e){return void 0!=this.received[e]},trigger_event:function(e,t){var i=t.context+":"+t.event;t.id=e,"undefined"!=typeof window&&jQuery(window).trigger(i,t),this.received[e]=t},get_events:function(e){for(var t={},i=unescape(e).split(" "),n=0;n<i.length;n++){var o=i[n],r=o.match(/X-Frame-Events_([^=]+)=(.*)/);if(r){var c=r[1],a=r[2].replace(/;$/,"");try{t[c]=JSON.parse(a)}catch(e){}var s="X-Frame-Events_"+c;this.delete_cookie(s)}}return t},delete_cookie:function(e){Cookies.expire(e)},listen_for:function(e,t){var i=this;jQuery(window).on(e,function(e,n){var o=(n.context,n.id);i.has_received_event(o)||(t.call(i,n),i.received[o]=n)})}},jQuery(function(e){Frame_Event_Publisher.broadcast()});
|
products/photocrati_nextgen/modules/lightbox/static/fancybox/nextgen_fancybox_init.js
CHANGED
|
@@ -10,6 +10,6 @@ jQuery(function($) {
|
|
| 10 |
}
|
| 11 |
});
|
| 12 |
};
|
| 13 |
-
$(window).
|
| 14 |
nextgen_fancybox_init();
|
| 15 |
});
|
| 10 |
}
|
| 11 |
});
|
| 12 |
};
|
| 13 |
+
$(window).on('refreshed', nextgen_fancybox_init);
|
| 14 |
nextgen_fancybox_init();
|
| 15 |
});
|
products/photocrati_nextgen/modules/lightbox/static/fancybox/nextgen_fancybox_init.min.js
CHANGED
|
@@ -1 +1 @@
|
|
| 1 |
-
jQuery(function(n){var e=function(){nextgen_lightbox_filter_selector(n,n(".ngg-fancybox")).fancybox({titlePosition:"inside",onComplete:function(){n("#fancybox-wrap").css("z-index",1e4)}})};n(window).
|
| 1 |
+
jQuery(function(n){var e=function(){nextgen_lightbox_filter_selector(n,n(".ngg-fancybox")).fancybox({titlePosition:"inside",onComplete:function(){n("#fancybox-wrap").css("z-index",1e4)}})};n(window).on("refreshed",e),e()});
|
products/photocrati_nextgen/modules/lightbox/static/shutter_reloaded/nextgen_shutter_reloaded.js
CHANGED
|
@@ -7,7 +7,7 @@ jQuery(function($){
|
|
| 7 |
}
|
| 8 |
shutterReloaded.Init();
|
| 9 |
};
|
| 10 |
-
$(this).
|
| 11 |
|
| 12 |
var flag = 'shutterReloaded';
|
| 13 |
if (typeof($(window).data(flag)) == 'undefined')
|
| 7 |
}
|
| 8 |
shutterReloaded.Init();
|
| 9 |
};
|
| 10 |
+
$(this).on('refreshed', callback);
|
| 11 |
|
| 12 |
var flag = 'shutterReloaded';
|
| 13 |
if (typeof($(window).data(flag)) == 'undefined')
|
products/photocrati_nextgen/modules/lightbox/static/shutter_reloaded/nextgen_shutter_reloaded.min.js
CHANGED
|
@@ -1 +1 @@
|
|
| 1 |
-
jQuery(function(e){var t=function(){nextgen_lightbox_filter_selector(e,e([])).addClass("shutterset"),"undefined"!=typeof nextgen_shutter2_i18n&&(shutterReloaded.L10n=nextgen_shutter2_i18n),shutterReloaded.Init()};e(this).
|
| 1 |
+
jQuery(function(e){var t=function(){nextgen_lightbox_filter_selector(e,e([])).addClass("shutterset"),"undefined"!=typeof nextgen_shutter2_i18n&&(shutterReloaded.L10n=nextgen_shutter2_i18n),shutterReloaded.Init()};e(this).on("refreshed",t);var n="shutterReloaded";void 0===e(window).data(n)&&(e(window).data(n,!0),t())});
|
products/photocrati_nextgen/modules/lightbox/static/simplelightbox/nextgen_simple_lightbox_init.js
CHANGED
|
@@ -19,7 +19,7 @@ jQuery(function($) {
|
|
| 19 |
|
| 20 |
nextgen_simplelightbox_init();
|
| 21 |
|
| 22 |
-
$(window).
|
| 23 |
if (typeof lightbox !== 'undefined') {
|
| 24 |
lightbox.destroy();
|
| 25 |
}
|
| 19 |
|
| 20 |
nextgen_simplelightbox_init();
|
| 21 |
|
| 22 |
+
$(window).on('refreshed', function() {
|
| 23 |
if (typeof lightbox !== 'undefined') {
|
| 24 |
lightbox.destroy();
|
| 25 |
}
|
products/photocrati_nextgen/modules/lightbox/static/simplelightbox/nextgen_simple_lightbox_init.min.js
CHANGED
|
@@ -1 +1 @@
|
|
| 1 |
-
jQuery(function(e){var i=null,n=null,t={history:!1,animationSlide:!1,animationSpeed:100,captionSelector:"self"};!function(){i=nextgen_lightbox_filter_selector(e,e(".ngg-simplelightbox")),i.length>0&&(n=i.simpleLightbox(t))}(),e(window).
|
| 1 |
+
jQuery(function(e){var i=null,n=null,t={history:!1,animationSlide:!1,animationSpeed:100,captionSelector:"self"};!function(){i=nextgen_lightbox_filter_selector(e,e(".ngg-simplelightbox")),i.length>0&&(n=i.simpleLightbox(t))}(),e(window).on("refreshed",function(){void 0!==n&&n.destroy(),i=nextgen_lightbox_filter_selector(e,e(".ngg-simplelightbox")),i.length>0&&(n=i.simpleLightbox(t))})});
|
products/photocrati_nextgen/modules/marketing/package.module.marketing.php
CHANGED
|
@@ -87,6 +87,7 @@ class A_Marketing_Display_Settings_Form extends Mixin_Display_Type_Form
|
|
| 87 |
function enqueue_static_resources()
|
| 88 |
{
|
| 89 |
M_Marketing::enqueue_blocks_style();
|
|
|
|
| 90 |
}
|
| 91 |
}
|
| 92 |
/**
|
|
@@ -124,6 +125,7 @@ class A_Marketing_Display_Type_Settings_Form extends Mixin
|
|
| 124 |
wp_enqueue_style('jquery-modal');
|
| 125 |
wp_enqueue_script('ngg_display_type_settings_marketing', M_Static_Assets::get_static_url('photocrati-marketing#display_type_settings.min.js'), ['jquery-modal'], NGG_SCRIPT_VERSION, TRUE);
|
| 126 |
wp_localize_script('ngg_display_type_settings_marketing', 'ngg_display_type_settings_marketing', ['upsells' => $this->get_upsell_popups(), 'i18n' => (array) $this->get_i18n()]);
|
|
|
|
| 127 |
}
|
| 128 |
function _render_marketing_ecommerce_block_field($display_type)
|
| 129 |
{
|
|
@@ -142,14 +144,14 @@ class A_Marketing_IGW_Display_Type_Upsells extends Mixin
|
|
| 142 |
}
|
| 143 |
function get_pro_display_types()
|
| 144 |
{
|
| 145 |
-
return [$this->new_pro_display_type_upsell(-1, 'pro-tile', __("Pro Tile", 'nggallery'), 'photocrati-marketing#pro-tile-preview.jpg'), $this->new_pro_display_type_upsell(-2, 'pro-
|
| 146 |
}
|
| 147 |
function get_marketing_cards()
|
| 148 |
{
|
| 149 |
$pro_tile = new C_Marketing_Block_Popup(__('Pro Tiled Gallery', 'nggallery'), M_Marketing::get_i18n_fragment('feature_not_available', __('the Pro Tiled Gallery', 'nggallery')), M_Marketing::get_i18n_fragment('lite_coupon'), $this->get_static_url('photocrati-marketing#pro-tile-preview.jpg'), 'igw', 'tiledgallery');
|
| 150 |
$pro_masonry = new C_Marketing_Block_Popup(__('Pro Masonry Gallery', 'nggallery'), M_Marketing::get_i18n_fragment('feature_not_available', __('the Pro Masonry Gallery', 'nggallery')), M_Marketing::get_i18n_fragment('lite_coupon'), $this->get_static_url('photocrati-marketing#pro-masonry-preview.jpg'), 'igw', 'masonrygallery');
|
| 151 |
-
$
|
| 152 |
-
return ['pro-tile' => '<div>' . $pro_tile->render() . '</div>', 'pro-masonry' => '<div>' . $pro_masonry->render() . '</div>', 'pro-
|
| 153 |
}
|
| 154 |
function enqueue_display_tab_js()
|
| 155 |
{
|
|
@@ -194,6 +196,7 @@ class A_Marketing_Other_Options_Form extends Mixin
|
|
| 194 |
function enqueue_static_resources()
|
| 195 |
{
|
| 196 |
M_Marketing::enqueue_blocks_style();
|
|
|
|
| 197 |
}
|
| 198 |
}
|
| 199 |
abstract class C_Marketing_Block_Base
|
| 87 |
function enqueue_static_resources()
|
| 88 |
{
|
| 89 |
M_Marketing::enqueue_blocks_style();
|
| 90 |
+
return $this->call_parent('enqueue_static_resources');
|
| 91 |
}
|
| 92 |
}
|
| 93 |
/**
|
| 125 |
wp_enqueue_style('jquery-modal');
|
| 126 |
wp_enqueue_script('ngg_display_type_settings_marketing', M_Static_Assets::get_static_url('photocrati-marketing#display_type_settings.min.js'), ['jquery-modal'], NGG_SCRIPT_VERSION, TRUE);
|
| 127 |
wp_localize_script('ngg_display_type_settings_marketing', 'ngg_display_type_settings_marketing', ['upsells' => $this->get_upsell_popups(), 'i18n' => (array) $this->get_i18n()]);
|
| 128 |
+
return $this->call_parent('enqueue_static_resources');
|
| 129 |
}
|
| 130 |
function _render_marketing_ecommerce_block_field($display_type)
|
| 131 |
{
|
| 144 |
}
|
| 145 |
function get_pro_display_types()
|
| 146 |
{
|
| 147 |
+
return [$this->new_pro_display_type_upsell(-1, 'pro-tile', __("Pro Tile", 'nggallery'), 'photocrati-marketing#pro-tile-preview.jpg'), $this->new_pro_display_type_upsell(-2, 'pro-mosaic', __("Pro Mosaic", 'nggallery'), 'photocrati-marketing#pro-mosaic-preview.jpg'), $this->new_pro_display_type_upsell(-3, 'pro-masonry', __("Pro Masonry", 'nggallery'), 'photocrati-marketing#pro-masonry-preview.jpg'), $this->new_pro_display_type_upsell(-4, 'igw-promo')];
|
| 148 |
}
|
| 149 |
function get_marketing_cards()
|
| 150 |
{
|
| 151 |
$pro_tile = new C_Marketing_Block_Popup(__('Pro Tiled Gallery', 'nggallery'), M_Marketing::get_i18n_fragment('feature_not_available', __('the Pro Tiled Gallery', 'nggallery')), M_Marketing::get_i18n_fragment('lite_coupon'), $this->get_static_url('photocrati-marketing#pro-tile-preview.jpg'), 'igw', 'tiledgallery');
|
| 152 |
$pro_masonry = new C_Marketing_Block_Popup(__('Pro Masonry Gallery', 'nggallery'), M_Marketing::get_i18n_fragment('feature_not_available', __('the Pro Masonry Gallery', 'nggallery')), M_Marketing::get_i18n_fragment('lite_coupon'), $this->get_static_url('photocrati-marketing#pro-masonry-preview.jpg'), 'igw', 'masonrygallery');
|
| 153 |
+
$pro_mosaic = new C_Marketing_Block_Popup(__('Pro Mosaic Gallery', 'nggallery'), M_Marketing::get_i18n_fragment('feature_not_available', __('the Pro Mosaic Gallery', 'nggallery')), M_Marketing::get_i18n_fragment('lite_coupon'), $this->get_static_url('photocrati-marketing#pro-mosaic-preview.jpg'), 'igw', 'mosaicgallery');
|
| 154 |
+
return ['pro-tile' => '<div>' . $pro_tile->render() . '</div>', 'pro-masonry' => '<div>' . $pro_masonry->render() . '</div>', 'pro-mosaic' => '<div>' . $pro_mosaic->render() . '</div>'];
|
| 155 |
}
|
| 156 |
function enqueue_display_tab_js()
|
| 157 |
{
|
| 196 |
function enqueue_static_resources()
|
| 197 |
{
|
| 198 |
M_Marketing::enqueue_blocks_style();
|
| 199 |
+
return $this->call_parent('enqueue_static_resources');
|
| 200 |
}
|
| 201 |
}
|
| 202 |
abstract class C_Marketing_Block_Base
|
products/photocrati_nextgen/modules/marketing/static/{pro-mosiac-preview.jpg → pro-mosaic-preview.jpg}
RENAMED
|
File without changes
|
products/photocrati_nextgen/modules/nextgen_addgallery_page/package.module.nextgen_addgallery_page.php
CHANGED
|
@@ -16,6 +16,7 @@ class A_Import_Folder_Form extends Mixin
|
|
| 16 |
wp_enqueue_style('ngg_progressbar');
|
| 17 |
wp_enqueue_script('jquery.filetree');
|
| 18 |
wp_enqueue_script('ngg_progressbar');
|
|
|
|
| 19 |
}
|
| 20 |
function render()
|
| 21 |
{
|
| 16 |
wp_enqueue_style('ngg_progressbar');
|
| 17 |
wp_enqueue_script('jquery.filetree');
|
| 18 |
wp_enqueue_script('ngg_progressbar');
|
| 19 |
+
return $this->call_parent('enqueue_static_resources');
|
| 20 |
}
|
| 21 |
function render()
|
| 22 |
{
|
products/photocrati_nextgen/modules/nextgen_admin/static/jquery.nextgen_radio_toggle.js
CHANGED
|
@@ -5,7 +5,7 @@
|
|
| 5 |
$.fn.nextgen_radio_toggle_tr = function(val, target) {
|
| 6 |
return this.each(function() {
|
| 7 |
var $this = $(this);
|
| 8 |
-
$this.
|
| 9 |
if ($this.val() == val) {
|
| 10 |
target.show('slow');
|
| 11 |
} else {
|
| 5 |
$.fn.nextgen_radio_toggle_tr = function(val, target) {
|
| 6 |
return this.each(function() {
|
| 7 |
var $this = $(this);
|
| 8 |
+
$this.on('change', function() {
|
| 9 |
if ($this.val() == val) {
|
| 10 |
target.show('slow');
|
| 11 |
} else {
|
products/photocrati_nextgen/modules/nextgen_admin/static/jquery.nextgen_radio_toggle.min.js
CHANGED
|
@@ -1 +1 @@
|
|
| 1 |
-
!function(n){n.fn.nextgen_radio_toggle_tr=function(t
|
| 1 |
+
!function(n){n.fn.nextgen_radio_toggle_tr=function(o,t){return this.each(function(){var e=n(this);e.on("change",function(){e.val()==o?t.show("slow"):t.hide("slow")})})}}(jQuery);
|
products/photocrati_nextgen/modules/nextgen_admin/static/nextgen_wizards.js
CHANGED
|
@@ -698,7 +698,7 @@ if (typeof(NextGEN_Wizard_Manager) === 'undefined') {
|
|
| 698 |
if (doBind) {
|
| 699 |
this.condition_setup = true;
|
| 700 |
var tourStep = this;
|
| 701 |
-
$ob.
|
| 702 |
tourStep.condition_met = true;
|
| 703 |
});
|
| 704 |
}
|
|
@@ -711,7 +711,7 @@ if (typeof(NextGEN_Wizard_Manager) === 'undefined') {
|
|
| 711 |
this.condition_met = true;
|
| 712 |
else {
|
| 713 |
var tourStep = this;
|
| 714 |
-
jQuery(window.top.document).find('body').
|
| 715 |
if (type == condValue)
|
| 716 |
tourStep.condition_met = true;
|
| 717 |
});
|
|
@@ -776,7 +776,7 @@ if (typeof(NextGEN_Wizard_Manager) === 'undefined') {
|
|
| 776 |
view.currentWizard = tour.ngg_wizard_id;
|
| 777 |
view.currentStep = this.ngg_step_id;
|
| 778 |
view.setup();
|
| 779 |
-
view.
|
| 780 |
view.enable();
|
| 781 |
}
|
| 782 |
};
|
|
@@ -789,7 +789,7 @@ if (typeof(NextGEN_Wizard_Manager) === 'undefined') {
|
|
| 789 |
|
| 790 |
if (view != null) {
|
| 791 |
view.disable();
|
| 792 |
-
view.
|
| 793 |
view.reset();
|
| 794 |
}
|
| 795 |
};
|
|
@@ -912,7 +912,7 @@ if (typeof(NextGEN_Wizard_Manager) === 'undefined') {
|
|
| 912 |
|
| 913 |
jQuery(function($){
|
| 914 |
if (typeof(NextGEN_Wizard_Manager) !== 'undefined') {
|
| 915 |
-
NextGEN_Wizard_Manager.
|
| 916 |
NextGEN_Wizard_Manager.start();
|
| 917 |
});
|
| 918 |
|
| 698 |
if (doBind) {
|
| 699 |
this.condition_setup = true;
|
| 700 |
var tourStep = this;
|
| 701 |
+
$ob.on(condValue, function () {
|
| 702 |
tourStep.condition_met = true;
|
| 703 |
});
|
| 704 |
}
|
| 711 |
this.condition_met = true;
|
| 712 |
else {
|
| 713 |
var tourStep = this;
|
| 714 |
+
jQuery(window.top.document).find('body').on('nextgen_event', function (e, type) {
|
| 715 |
if (type == condValue)
|
| 716 |
tourStep.condition_met = true;
|
| 717 |
});
|
| 776 |
view.currentWizard = tour.ngg_wizard_id;
|
| 777 |
view.currentStep = this.ngg_step_id;
|
| 778 |
view.setup();
|
| 779 |
+
view.on('done', this.onDone);
|
| 780 |
view.enable();
|
| 781 |
}
|
| 782 |
};
|
| 789 |
|
| 790 |
if (view != null) {
|
| 791 |
view.disable();
|
| 792 |
+
view.off('done', this.onDone);
|
| 793 |
view.reset();
|
| 794 |
}
|
| 795 |
};
|
| 912 |
|
| 913 |
jQuery(function($){
|
| 914 |
if (typeof(NextGEN_Wizard_Manager) !== 'undefined') {
|
| 915 |
+
NextGEN_Wizard_Manager.on('ready', function () {
|
| 916 |
NextGEN_Wizard_Manager.start();
|
| 917 |
});
|
| 918 |
|
products/photocrati_nextgen/modules/nextgen_admin/static/nextgen_wizards.min.js
CHANGED
|
@@ -1 +1 @@
|
|
| 1 |
-
function NextGEN_Wizard(t,e){this.id=t,this.manager=e,this.data={},this.steps=[],this.status=null,this.tour=null,this.created=Math.floor(Date.now()/1e3)}if("undefined"==typeof NextGEN_Wizard_Manager){NextGEN_Wizard.prototype.start=function(){null!=this.tour&&this.tour.start()},NextGEN_Wizard.prototype.getNextStep=function(t){for(var e=0;e<this.steps.length;e++){if(this.steps[e].id==t)break}return e++,e<this.steps.length?this.steps[e]:null},NextGEN_Wizard.prototype.setState=function(t){};var manager={state:[],wizards:[],runningWizard:null,views:[],starter:null,anchor:null,events:{},targetWatchers:{},refreshTimer:null,nggEvents:[],init:function(){function t(t){this.itemSelector=".view-item",this.currentWizard=null,this.currentStep=null,this.doneFlag=!1,this.init=function(){},this.disable=function(){t.addClass("ngg-wizard-disabled")},this.enable=function(){t.removeClass("ngg-wizard-disabled")},this.setup=function(){},this.reset=function(){t.removeClass("ngg-wizard-has-selection"),t.find(this.itemSelector).removeClass("ngg-wizard-selected")},this.done=function(t){this.doneFlag||(this.doneFlag=!0,this.trigger("done",this,t))}}function e(e){t.call(this,e);var n=this;jQuery(e.get(0).ownerDocument).on("click",e.selector,function(t){n.done(e)})}function n(e){t.call(this,e);var n=this;e.click(function(t){(!e.is("a,button.ngg_save_settings_button,input.ngg_save_gallery_changes")||e.attr("href").startsWith("#")||e.attr("href").startsWith("javascript:")||e.hasClass("thickbox"))&&n.done(e)}),this.setup=function(){if(e.is("a,button.ngg_save_settings_button,button.ngg_save_pricelist_button,input.ngg_save_gallery_changes")){if(e.is("a")){var t=e.attr("href");this.originalHref=t}if(e.is("button.ngg_save_settings_button,button.ngg_save_pricelist_button,input.ngg_save_gallery_changes")){var t=e.parents("form").attr("action");t.indexOf("&ngg_wizard")>-1&&(hrefSplit=t.split("&ngg_wizard"),t=hrefSplit[0])}t.startsWith("#")||(-1==t.indexOf("?")?t+="?":t+="&",t=t+"ngg_wizard="+this.currentWizard+"&ngg_wizard_step="+this.currentStep,e.is("a")&&e.attr("href",t),e.is("button.ngg_save_settings_button,button.ngg_save_pricelist_button,input.ngg_save_gallery_changes")&&e.parents("form").attr("action",t))}},this.reset=function(){this.originalHref&&e.is("a")&&e.attr("href",this.originalHref)}}function i(e){t.call(this,e);var n=this;e.on("input",function(t){jQuery(this).val().length>=3&&n.done(e)}),this.setup=function(){}}function r(e){t.call(this,e);var n=this;jQuery(e.get(0).ownerDocument).on("change",e.selector,function(t){jQuery(this).is(":checked")&&n.done(e)}),this.setup=function(){}}function a(e){t.call(this,e);var n=this;e.on("change",function(t){n.done(e)})}"undefined"!=typeof NextGEN_Wizard_Manager_State&&(this.state=NextGEN_Wizard_Manager_State);var o=this;jQuery(window.top.document).find("body").on("nextgen_event",function(t,e){o.nggEvents.push({type:e})}),_.extend(t.prototype,Backbone.Events),_.extend(e.prototype,t.prototype),_.extend(n.prototype,t.prototype),_.extend(i.prototype,t.prototype),_.extend(r.prototype,t.prototype),_.extend(a.prototype,t.prototype);var s=null;s={handler:a,name:"SelectView",selector:"select"},this.views.push(s),s={handler:r,name:"RadioView",selector:"input[type='radio']"},this.views.push(s),s={handler:i,name:"TextView",selector:"input[type='text'], input[type='search'], input[type='email'], input[type='tel'], input[type='number'], input[type='username'], input[type='password'], textarea"},this.views.push(s),s={handler:n,name:"ButtonView",selector:"a, input[type='button'], input[type='submit'], button"},this.views.push(s),s={handler:e,name:"GenericView",selector:"*"},this.views.push(s),Tourist.Tip.Base.prototype.nextButtonTemplate='<a class="button-primary pull-right tour-next">Next step →</a>',Tourist.Tip.Base.prototype.finalButtonTemplate='<button class="button-primary pull-right tour-next">Finish up</button>',Tourist.Tip.Base.prototype.closeButtonTemplate='<a class="btn btn-close tour-close" href="#"><i class="icon icon-remove far fa-window-close"></i></a>',Tourist.Tip.BootstrapTip.prototype._getTargetBounds=function(t){var e,n;e=t[0],n="function"==typeof e.getBoundingClientRect?e.getBoundingClientRect():{width:e.offsetWidth,height:e.offsetHeight};var i=t.offset();if(t.ownerDocument!=document)for(var r=function(t,e){for(var n=t.find("iframe"),i=[],a=0;a<n.length;a++){var o=jQuery(n.get(a));try{if(o.prop("contentWindow").document==e)return[o]}catch(t){continue}var s=r(o.contents(),e);if(s.length>0){i.push(o);for(var u=0;u<s.length;u++)i.push(s[u]);break}}return i},a=r(jQuery(document),t.get(0).ownerDocument),o=0;o<a.length;o++){var s=a[o],u=s.offset();i.left+=u.left,i.top+=u.top}return jQuery.extend({},n,i)},jQuery(".ngg-wizard-invoker").on("click",function(t){t.preventDefault();for(var e=NextGEN_Wizard_Manager,n=jQuery(this).data("ngg-wizard"),i=null,r=0;r<e.wizards.length;r++){var a=e.wizards[r];if(a.id==n){i=a;break}}return null!=i&&null==this.runningWizard&&i.start(),!1})},bind:function(t,e){t in this.events||(this.events[t]=[]);var n={handler:e};this.events[t].push(n)},trigger:function(t,e){if(void 0===e&&(e={}),t in this.events)for(var n=this.events[t],i=0;i<n.length;i++){var r=n[i];r.handler&&r.handler(this,e)}},didNextgenEventFire:function(t){for(var e=0;e<this.nggEvents.length;e++){if(this.nggEvents[e].type==t)return!0}return!1},getViewForSelector:function(t,e){var n=null;void 0===e&&(e=!0);for(var i=0;i<this.views.length;i++){var r=this.views[i];if(t.is(r.selector)){n=r.handler;break}}if(null!=n){var r=new n(t);return e&&r.init(),r}return null},getViewFor:function(t,e,n){var i=this.getViewForSelector(t,!1);return null!=i&&(i.currentWizard=e,i.currentStep=n,i.init()),i},generateQueue:function(t){var e=this,n=this.state,i=n.wizard_list.length,r=n.starter,a=n.running_wizard;if(i>0){var o=t('<div id="ngg-wizard-starter" class="ngg-wizard-starter"></div>');o.append('<div class="starter-wrap-top"><div class="starter-wrap-icon"><img class="starter-icon" src="'+r.image+'" /></div></div>'),o.append('<div class="starter-wrap-bottom"><div class="starter-wrap-text">'+r.text+"</div></div>"),o.on("click",".starter-wrap-icon, starter-wrap-bottom",function(){e.startQueue()}),o.hide(),o.appendTo("body"),this.starter=o;var s=t('<div id="ngg-wizard-anchor" class="ngg-wizard-anchor"></div>');s.appendTo("body"),this.anchor=s;for(var u=0,l=0;l<i;l++){var d=n.wizard_list[l],h=new NextGEN_Wizard(d.id,this);h.data=d,h.steps=d.steps;var g=this.generateTour(h);"ok"==g.result?(h.status="ready",h.tour=g.tour):"wait_element"==g.result&&(h.status="wait",u++),h.id==a?(this.wizards.unshift(h),this.runningWizard=h):this.wizards.push(h)}u>0?this.enqueueRefreshOperation():this.trigger("ready")}},getContextObject:function(t){var e=null;if(null!=t){"object"!=typeof t&&(t=[t]);for(var n=0;n<t.length;n++){var i=t[n];if(e=null==e?jQuery(i):e.find(i),e.is("iframe")){var r=e.prop("contentWindow");if("interactive"!=r.document.readyState&&"complete"!=r.document.readyState){e=jQuery([]);break}e=r.jQuery?r.jQuery("body"):e.contents().find("body")}}0==e.length&&(e=jQuery([]))}else e=jQuery(document);return e},computeStepTarget:function(t,e,n){var i=e.target_wait,r=e.target,a=e.view,o=null,s=null,u=null,l=this.getContextObject(e.context),d=!1;if(null!=r){if(o=l.find(r),o.length>0?d=!0:o=this.anchor,!d&&null!=i&&Math.floor(Date.now()/1e3)-t.created<=i)return!1}else o=this.anchor;return null!=a&&(s=l.find(a),s.length>0&&(u=this.getViewFor(s,t.id,e.id))),n.highlightTarget=d,n.nextButton=!d||e.optional,n.target=o,n.ngg_view=u,!0},scrollIntoView:function(t){},generateTour:function(t){if(null==t.tour){var e=t.data,n=e.steps,i=e.current_step,r=0,a=[],o=null;if(null!=e.view&&null==(o=this.getViewFor(jQuery(e.view),t.id)))return{result:"wait_element",element:e.view};for(var s=0;s<n.length;s++){var u=n[s];null!=i&&i==u.id&&(r=s);var l={ngg_step_id:u.id,ngg_step_data:u,viewport:jQuery(window),closeButton:!0,content:'<div class="ngg-wizard-text">'+u.text+"</div>",my:u.popup_anchor,at:u.target_anchor,bind:["onDone"],onDone:function(t,e,n,i){var r=t.ngg_wizard,a=this.ngg_step_data,o=!0;if(null!=a.condition&&(this.condition_met||(o=!1,this.condition_setup||this.setupCondition(t,e))),o&&null!=r){var s=r.getNextStep(this.ngg_step_id);if(null!=s&&s.lazy){o=!1;for(var u=null,l=0;l<t.options.steps.length;l++){var d=t.options.steps[l];if(d.ngg_step_id==s.id){u=d;break}}null!=u&&(null==u.target||0==u.target.length||"ngg-wizard-anchor"==u.target.attr("id")?!(o=r.manager.computeStepTarget(r,s,u))||null!=u.target&&0!=u.target.length&&"ngg-wizard-anchor"!=u.target.attr("id")||(o=!1):o=!0)}}if(o)t.next();else{null!=this.lazyTimeout&&(clearTimeout(this.lazyTimeout),this.lazyTimeout=null);var h=this;this.lazyTimeout=setTimeout(function(){h.lazyTimeout=null,h.onDone(t,e,n,i)},500)}}};if(!this.computeStepTarget(t,u,l))return{result:"wait_element",element:u.target};l.setupCondition=function(t,e){var n=t.ngg_wizard,i=this.ngg_step_data;if(!this.condition_setup&&null!=i.condition){var r=i.condition,a=r.type,o=r.value,s=r.context,u=r.timeout;this.condition_met=!1,this.condition_setup=!1,s&&"object"!=typeof s&&(s=[s]);var l=jQuery([]);if(s){s=s.slice(0);var d=s.pop();l=n.manager.getContextObject(s).find(d)}if(l.length>0){var h=l.get(0).ownerDocument;h.defaultView||h.parentWindow}switch(a){case"frame_event":if(window.Frame_Event_Publisher){this.condition_setup=!0;var g=this;Frame_Event_Publisher.listen_for(o,function(){g.condition_met=!0})}break;case"event_bind":case"plupload_bind":var c=l.length>0;if("plupload_bind"==a&&(void 0!==l.pluploadQueue?l=l.pluploadQueue():c=!1),c){this.condition_setup=!0;var g=this;l.bind(o,function(){g.condition_met=!0})}break;case"nextgen_event":if(this.condition_setup=!0,n.manager.didNextgenEventFire(o))this.condition_met=!0;else{var g=this;jQuery(window.top.document).find("body").bind("nextgen_event",function(t,e){e==o&&(g.condition_met=!0)})}break;case"wait":this.condition_setup=!0;var g=this;setTimeout(function(){g.condition_met=!0},o)}}var p=jQuery(".tourist-popover .ngg-wizard-text"),f=p.find(".ngg-wizard-loading");if(f.hide(),this.condition_setup&&!this.condition_met&&u>0){this.condition_timeout=0,0==f.length&&(f=jQuery('<div class="ngg-wizard-loading"></div>'),p.append(f)),f.html("Loading... ("+Math.ceil(u/1e3).toString()+")"),f.show();var g=this;g.condition_timer=setInterval(function(){g.condition_timeout+=1e3,g.condition_timeout>=u&&(g.condition_met=!0);var t=(Math.floor(g.condition_timeout/1e3),Math.ceil(u/1e3),Math.floor((u-g.condition_timeout)/1e3));f.html("Loading... ("+t.toString()+")"),g.condition_met&&(f.hide(),clearInterval(g.condition_timer),g.condition_timer=null)},1e3)}return this.condition_setup},l.setup=function(t,e){var n=e.view;null!=this.ngg_view&&(n=this.ngg_view),null!=n&&(n.currentWizard=t.ngg_wizard_id,n.currentStep=this.ngg_step_id,n.setup(),n.bind("done",this.onDone),n.enable())},l.teardown=function(t,e){var n=e.view;null!=this.ngg_view&&(n=this.ngg_view),null!=n&&(n.disable(),n.unbind("done",this.onDone),n.reset())},a.push(l)}var d={steps:a,tipClass:"Bootstrap",tipOptions:{showEffect:"slidein"},stepOptions:{}};null!=o&&(d.stepOptions.view=o);var h=new Tourist.Tour(d);for(h.ngg_wizard_id=t.id,h.ngg_wizard=t;r>0;)h.next(),r--;return{result:"ok",tour:h}}},enqueueRefreshOperation:function(){null!=this.refreshTimer&&(clearTimeout(this.refreshTimer),this.refreshTimer=null),this.refreshTimer=setTimeout(function(t){NextGEN_Wizard_Manager.refreshQueue()},500)},refreshQueue:function(){this.refreshTimer=null;for(var t=0,e=0;e<this.wizards.length;e++){var n=this.wizards[e];if("wait"==n.status){var i=this.generateTour(n);"ok"==i.result?(n.status="ready",n.tour=i.tour):"wait_element"==i.result&&(n.status="wait",t++)}}t>0?this.enqueueRefreshOperation():this.trigger("ready")},start:function(){null!=this.runningWizard?this.runningWizard.start():this.showStarter()},showStarter:function(){},startQueue:function(){if(null!=this.starter){var t=this;this.starter.fadeOut(function(){t.nextTour()})}else this.nextTour()},nextTour:function(){for(var t=0,e=0;e<this.wizards.length;e++){var n=this.wizards[e];if("ready"==n.status&&null!=n.tour){t=e;break}}if(t<this.wizards.length){var n=this.wizards[t];n.tour.start()}},updateWizardState:function(t){}};manager.init(),window.NextGEN_Wizard_Manager=manager}jQuery(function(t){"undefined"!=typeof NextGEN_Wizard_Manager&&(NextGEN_Wizard_Manager.bind("ready",function(){NextGEN_Wizard_Manager.start()}),NextGEN_Wizard_Manager.generateQueue(t))});
|
| 1 |
+
function NextGEN_Wizard(t,e){this.id=t,this.manager=e,this.data={},this.steps=[],this.status=null,this.tour=null,this.created=Math.floor(Date.now()/1e3)}if("undefined"==typeof NextGEN_Wizard_Manager){NextGEN_Wizard.prototype.start=function(){null!=this.tour&&this.tour.start()},NextGEN_Wizard.prototype.getNextStep=function(t){for(var e=0;e<this.steps.length;e++){if(this.steps[e].id==t)break}return e++,e<this.steps.length?this.steps[e]:null},NextGEN_Wizard.prototype.setState=function(t){};var manager={state:[],wizards:[],runningWizard:null,views:[],starter:null,anchor:null,events:{},targetWatchers:{},refreshTimer:null,nggEvents:[],init:function(){function t(t){this.itemSelector=".view-item",this.currentWizard=null,this.currentStep=null,this.doneFlag=!1,this.init=function(){},this.disable=function(){t.addClass("ngg-wizard-disabled")},this.enable=function(){t.removeClass("ngg-wizard-disabled")},this.setup=function(){},this.reset=function(){t.removeClass("ngg-wizard-has-selection"),t.find(this.itemSelector).removeClass("ngg-wizard-selected")},this.done=function(t){this.doneFlag||(this.doneFlag=!0,this.trigger("done",this,t))}}function e(e){t.call(this,e);var n=this;jQuery(e.get(0).ownerDocument).on("click",e.selector,function(t){n.done(e)})}function n(e){t.call(this,e);var n=this;e.click(function(t){(!e.is("a,button.ngg_save_settings_button,input.ngg_save_gallery_changes")||e.attr("href").startsWith("#")||e.attr("href").startsWith("javascript:")||e.hasClass("thickbox"))&&n.done(e)}),this.setup=function(){if(e.is("a,button.ngg_save_settings_button,button.ngg_save_pricelist_button,input.ngg_save_gallery_changes")){if(e.is("a")){var t=e.attr("href");this.originalHref=t}if(e.is("button.ngg_save_settings_button,button.ngg_save_pricelist_button,input.ngg_save_gallery_changes")){var t=e.parents("form").attr("action");t.indexOf("&ngg_wizard")>-1&&(hrefSplit=t.split("&ngg_wizard"),t=hrefSplit[0])}t.startsWith("#")||(-1==t.indexOf("?")?t+="?":t+="&",t=t+"ngg_wizard="+this.currentWizard+"&ngg_wizard_step="+this.currentStep,e.is("a")&&e.attr("href",t),e.is("button.ngg_save_settings_button,button.ngg_save_pricelist_button,input.ngg_save_gallery_changes")&&e.parents("form").attr("action",t))}},this.reset=function(){this.originalHref&&e.is("a")&&e.attr("href",this.originalHref)}}function i(e){t.call(this,e);var n=this;e.on("input",function(t){jQuery(this).val().length>=3&&n.done(e)}),this.setup=function(){}}function r(e){t.call(this,e);var n=this;jQuery(e.get(0).ownerDocument).on("change",e.selector,function(t){jQuery(this).is(":checked")&&n.done(e)}),this.setup=function(){}}function a(e){t.call(this,e);var 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d=t.options.steps[l];if(d.ngg_step_id==s.id){u=d;break}}null!=u&&(null==u.target||0==u.target.length||"ngg-wizard-anchor"==u.target.attr("id")?!(o=r.manager.computeStepTarget(r,s,u))||null!=u.target&&0!=u.target.length&&"ngg-wizard-anchor"!=u.target.attr("id")||(o=!1):o=!0)}}if(o)t.next();else{null!=this.lazyTimeout&&(clearTimeout(this.lazyTimeout),this.lazyTimeout=null);var h=this;this.lazyTimeout=setTimeout(function(){h.lazyTimeout=null,h.onDone(t,e,n,i)},500)}}};if(!this.computeStepTarget(t,u,l))return{result:"wait_element",element:u.target};l.setupCondition=function(t,e){var n=t.ngg_wizard,i=this.ngg_step_data;if(!this.condition_setup&&null!=i.condition){var r=i.condition,a=r.type,o=r.value,s=r.context,u=r.timeout;this.condition_met=!1,this.condition_setup=!1,s&&"object"!=typeof s&&(s=[s]);var l=jQuery([]);if(s){s=s.slice(0);var d=s.pop();l=n.manager.getContextObject(s).find(d)}if(l.length>0){var h=l.get(0).ownerDocument;h.defaultView||h.parentWindow}switch(a){case"frame_event":if(window.Frame_Event_Publisher){this.condition_setup=!0;var g=this;Frame_Event_Publisher.listen_for(o,function(){g.condition_met=!0})}break;case"event_bind":case"plupload_bind":var c=l.length>0;if("plupload_bind"==a&&(void 0!==l.pluploadQueue?l=l.pluploadQueue():c=!1),c){this.condition_setup=!0;var g=this;l.on(o,function(){g.condition_met=!0})}break;case"nextgen_event":if(this.condition_setup=!0,n.manager.didNextgenEventFire(o))this.condition_met=!0;else{var g=this;jQuery(window.top.document).find("body").on("nextgen_event",function(t,e){e==o&&(g.condition_met=!0)})}break;case"wait":this.condition_setup=!0;var g=this;setTimeout(function(){g.condition_met=!0},o)}}var p=jQuery(".tourist-popover .ngg-wizard-text"),f=p.find(".ngg-wizard-loading");if(f.hide(),this.condition_setup&&!this.condition_met&&u>0){this.condition_timeout=0,0==f.length&&(f=jQuery('<div class="ngg-wizard-loading"></div>'),p.append(f)),f.html("Loading... ("+Math.ceil(u/1e3).toString()+")"),f.show();var g=this;g.condition_timer=setInterval(function(){g.condition_timeout+=1e3,g.condition_timeout>=u&&(g.condition_met=!0);var t=(Math.floor(g.condition_timeout/1e3),Math.ceil(u/1e3),Math.floor((u-g.condition_timeout)/1e3));f.html("Loading... 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|
products/photocrati_nextgen/modules/nextgen_basic_gallery/static/thumbnails/nextgen_basic_thumbnails.js
CHANGED
|
@@ -51,6 +51,6 @@ jQuery(function($) {
|
|
| 51 |
}
|
| 52 |
};
|
| 53 |
|
| 54 |
-
$(this).
|
| 55 |
ngg_imagebrowser_init();
|
| 56 |
});
|
| 51 |
}
|
| 52 |
};
|
| 53 |
|
| 54 |
+
$(this).on('refreshed', ngg_imagebrowser_init);
|
| 55 |
ngg_imagebrowser_init();
|
| 56 |
});
|
products/photocrati_nextgen/modules/nextgen_basic_gallery/static/thumbnails/nextgen_basic_thumbnails.min.js
CHANGED
|
@@ -1 +1 @@
|
|
| 1 |
-
jQuery(function(t){var a=function(){var a=t("a.use_imagebrowser_effect");a.click(function(a){a.preventDefault();var i=!0,n=t(this),e=n.attr("data-image-id"),r=n.attr("data-image-slug"),o=n.attr("data-imagebrowser-url"),c=window.location.toString();c=c.split("/"+photocrati_ajax.ngg_param_slug+"/").shift(),"/"===c.substr(-1)&&(c=c.substr(0,c.length-1)),e=r||e;try{e||(e=parseInt(n.parents(".ngg-gallery-thumbnail-box").attr("id").match(/\d+/).join("")))}catch(t){i=!1}i&&(c=o.replace("%STUB%",e),window.location=c)}),a.length>0&&setTimeout(function(){a.each(function(){this.onclick=null})},200)};t(this).
|
| 1 |
+
jQuery(function(t){var a=function(){var a=t("a.use_imagebrowser_effect");a.click(function(a){a.preventDefault();var i=!0,n=t(this),e=n.attr("data-image-id"),r=n.attr("data-image-slug"),o=n.attr("data-imagebrowser-url"),c=window.location.toString();c=c.split("/"+photocrati_ajax.ngg_param_slug+"/").shift(),"/"===c.substr(-1)&&(c=c.substr(0,c.length-1)),e=r||e;try{e||(e=parseInt(n.parents(".ngg-gallery-thumbnail-box").attr("id").match(/\d+/).join("")))}catch(t){i=!1}i&&(c=o.replace("%STUB%",e),window.location=c)}),a.length>0&&setTimeout(function(){a.each(function(){this.onclick=null})},200)};t(this).on("refreshed",a),a()});
|
products/photocrati_nextgen/modules/nextgen_block/static/build/post-thumbnail.min.js
CHANGED
|
@@ -1,2 +1,2 @@
|
|
| 1 |
-
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support.blob) {\n xhr.responseType = 'blob';\n }\n\n request.headers.forEach(function(value, name) {\n xhr.setRequestHeader(name, value);\n });\n\n xhr.send(typeof request._bodyInit === 'undefined' ? null : request._bodyInit);\n })\n };\n self.fetch.polyfill = true;\n})(typeof self !== 'undefined' ? self : this);\n}).call(__root__, void(0));\nvar fetch = __root__.fetch;\nvar Response = fetch.Response = __root__.Response;\nvar Request = fetch.Request = __root__.Request;\nvar Headers = fetch.Headers = __root__.Headers;\nif (typeof module === 'object' && module.exports) {\nmodule.exports = fetch;\n// Needed for TypeScript consumers without esModuleInterop.\nmodule.exports.default = fetch;\n}\n","/* eslint-env browser */\nmodule.exports = typeof self == 'object' ? self.FormData : window.FormData;\n","module.exports = function(module) {\n\tif (!module.webpackPolyfill) {\n\t\tmodule.deprecate = function() {};\n\t\tmodule.paths = [];\n\t\t// module.parent = undefined by default\n\t\tif (!module.children) module.children = [];\n\t\tObject.defineProperty(module, \"loaded\", {\n\t\t\tenumerable: true,\n\t\t\tget: function() {\n\t\t\t\treturn module.l;\n\t\t\t}\n\t\t});\n\t\tObject.defineProperty(module, \"id\", {\n\t\t\tenumerable: true,\n\t\t\tget: function() {\n\t\t\t\treturn module.i;\n\t\t\t}\n\t\t});\n\t\tmodule.webpackPolyfill = 1;\n\t}\n\treturn module;\n};\n","import fetch from 'cross-fetch'\nimport FormData from 'form-data'\n\nconst {Fragment, Component} = wp.element\nconst {withSelect, withDispatch} = wp.data\nconst {compose} = wp.compose\nconst {Button}\t\t\t\t\t\t= wp.components\nconst {__}\t\t\t\t\t\t\t= wp.i18n\nconst {property}\t\t\t\t\t= lodash\n\n/**\n * Renders a NGG thumbnail\n */\nexport class NggThumbnail extends Component {\n\tstate = {\n\t\timage_url: null,\n\t\tmsg: __('Loading...')\n\t}\n\n\tcomponentDidUpdate(prevProps) {\n\t\tif (this.props.image_id != prevProps.image_id) {\n\t\t\tthis.updateImageUrl()\n\t\t}\n\t}\n\n\tcomponentDidMount() {\n\t\tthis.updateImageUrl()\n\t}\n\n\tupdateImageUrl = () => {\n\t\tthis.getImageUrl(this.props.image_id)\n\t\t\t.then(image_url => this.setState({image_url}))\n\t\t\t.catch((err) => console.log(err) && this.setState({msg: __(\"Could not load image\")}))\t\t\n\t}\n\n\tgetImageUrl = image_id => {\n\t\tconst data = new FormData()\n\n\t\tdata.append('action', 'get_image')\n\t\tdata.append('image_id', image_id)\t\n\n\t\treturn fetch(photocrati_ajax.url, {method: 'POST', body: data, headers: {'Accept': 'application/json'}})\n\t\t\t.then(res => res.json())\n\t\t\t.then(property('image.image_url'))\n\t}\n\n\trender() {\n\t\tconst {msg} \t\t= this.state\n\n\t\tconst style = {\n\t\t\tpaddingTop: '5px',\n\t\t\tpaddingBottom: '5px'\n\t\t}\n\n\t\tconst el = this.state.image_url\n\t\t\t? <img src={this.state.image_url}/>\n\t\t\t: <span>{msg}</span>\n\t\t\n\t\treturn (\n\t\t\t<div style={style}>{el}</div>\n\t\t)\n\t}\n}\n\n/**\n * Displays the NGG Post Thumbnail component, which is a wrapper\n * around the PostFeaturedImage component.\n * \n * This exponent expects the following props:\n * \n * @param PostFeaturedImage PostFeaturedImage\n * @param Function onUpdatePostThumbnail\n * @param Integer nggPostThumbnailId\n */\nclass PostThumbnail extends Component {\n\n\t// Open the modal window to select a Featured Image\n\thandleOpenClick = e => {\n\t\tconst {currentPostId} = this.props\n\t\ttop.set_ngg_post_thumbnail = this.onUpdatePostThumbnail\n\t\ttb_show(\"Set NextGEN Featured Image\", ngg_featured_image.modal_url.replace(/%post_id%/, currentPostId))\n\t}\n\n\t// Remove the post thumbnail\n\thandleRemoveClick = e => {\n\t\tthis.props.onRemoveNggPostThumbnail()\n\t}\n\n\t// Close the modal window and set the ngg_post_thumbnail post meta field\n\tonUpdatePostThumbnail = ngg_image_id => {\n\t\ttb_remove()\n\t\tthis.props.onSetNggPostThumbnail(parseInt(ngg_image_id))\n\t}\n\n\trender() {\n\t\tconst {PostFeaturedImage, nggPostThumbnailId} = this.props\n\t\tconst buttonStyle = {marginTop: '10px'}\n\n\t\treturn (\n\t\t\t<Fragment>\n\t\t\t\t{! nggPostThumbnailId && <PostFeaturedImage {...this.props}/>}\n\n\t\t\t\t<Button style={buttonStyle} onClick={this.handleOpenClick} className=\"editor-post-featured-image__toggle\">\n\t\t\t\t\t{__('Set NextGEN Featured Image')}\n\t\t\t\t</Button>\n\n\t\t\t\t{nggPostThumbnailId > 0 && \n\t\t\t\t\t<div>\n\t\t\t\t\t\t<NggThumbnail image_id={nggPostThumbnailId}/>\n\t\t\t\t\t\t<Button onClick={this.handleRemoveClick} className=\"is-link is-destructive\">\n\t\t\t\t\t\t\t{__('Remove featured image')}\n\t\t\t\t\t\t</Button>\n\t\t\t\t\t</div>\n\t\t\t\t}\n\t\t\t</Fragment>\n\t\t)\n\t\t\n\t}\n}\n\n/**\n * A higher-order component used to provide the PostFeaturedImage prop\n * to the PostThumbnail component\n * @param PostFeaturedImage PostFeaturedImage \n */\nconst nggPostThumbnail = PostFeaturedImage => props => (\n\t<PostThumbnail PostFeaturedImage={PostFeaturedImage} {...props}/>\n)\n\n/**\n * A higher-order component using the core/editor store which provides the following props\n * to the PostThumbnail component:\n * \n * @param integer currentPostId\t\t\tthe id of the current post\n * @param integer nggPostThumbnailId\tthe NGG image id used as a post thumbnail for the post/page\n * @param integer featuredImageId\t\tthe media library image id used as a post thumbnail for the post/page \t\n */\nconst applyWithSelect = withSelect( ( select ) => {\n\tconst { getCurrentPostId, getEditedPostAttribute } = select( 'core/editor' );\n\tconst featuredImageId = getEditedPostAttribute( 'featured_media' );\n\tconst meta = getEditedPostAttribute('meta')\n\tconst nggPostThumbnailId = (typeof meta !== 'undefined' && meta.ngg_post_thumbnail) ? meta.ngg_post_thumbnail : null;\n\n\treturn {\n\t\tcurrentPostId: getCurrentPostId(),\n\t\tfeaturedImageId,\n\t\tnggPostThumbnailId\n\t};\n} );\n\n\n/**\n * A higher-order component using the core/editor store which provides the following props\n * to the PostThumbnail component:\n * \n * @param function onSetPostThumbnail\n */\nconst applyWithDispatch = withDispatch( ( dispatch ) => {\n\tconst { editPost } = dispatch( 'core/editor' );\n\treturn {\n\t\tonSetNggPostThumbnail(image_id) {\n\t\t\tvar meta = wp.data.select('core/editor').getEditedPostAttribute('meta')\n\t\t\tif (typeof meta === 'undefined') {\n\t\t\t\tmeta = {}\n\t\t\t}\n\t\t\tmeta.ngg_post_thumbnail = image_id\n\t\t\teditPost({\n\t\t\t\t...meta,\n\t\t\t\tmeta\t\n\t\t\t})\n\t\t},\n\t\t\n\t\tonRemoveNggPostThumbnail() {\n\t\t\tconst meta = wp.data.select('core/editor').getEditedPostAttribute('meta')\n\t\t\tmeta.ngg_post_thumbnail = 0\n\t\t\tmeta.featured_media = 0\n\t\t\teditPost({\n\t\t\t\t...meta,\n\t\t\t\tmeta\n\t\t\t})\n\t\t},\n\t};\t\n} );\n\n/** Export a composed component **/\nexport default PostFeaturedImage => compose(\n\tapplyWithSelect,\n\tapplyWithDispatch\n)(nggPostThumbnail(PostFeaturedImage))\n","import NggPostThumbnail from './components/ngg-post-thumbnail.min'\nconst {memoize} = lodash\n\n// Gets the original component which we will wrap\nconst getOriginalComponent = obj => memoize(prop => {\n return obj[prop]\n})\n\n// Wrap wp && wp.editor in a Proxy. We can then override the wp.editor.PostFeaturedImage component\n// TODO: All of this logic should be encapsulated into a utility of some kind.\nconst wpEditorProxy = {\n get(obj, prop) {\n if (prop == 'isProxy') return true\n else if (prop == 'PostFeaturedImage') {\n return NggPostThumbnail(getOriginalComponent(obj)(prop))\n }\n return obj[prop]\n }\n }\nconst wpProxy = {\n get(obj, prop) {\n if (prop == 'editor') {\n if (obj[prop] && !obj[prop].isProxy) {\n obj[prop] = new Proxy(obj[prop], wpEditorProxy) \n }\n }\n return obj[prop]\n },\n\n set(obj, prop, value) {\n if (prop == 'editor' && !value.isProxy) {\n value = new Proxy(value, wpEditorProxy)\n }\n obj[prop] = value\n return value\n }\n}\n\nwindow.wp = new Proxy(wp, wpProxy)\n"],"sourceRoot":""}
|
| 1 |
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this._bodyText = body;\n } else if (support.blob && Blob.prototype.isPrototypeOf(body)) {\n this._bodyBlob = body;\n } else if (support.formData && FormData.prototype.isPrototypeOf(body)) {\n this._bodyFormData = body;\n } else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {\n this._bodyText = body.toString();\n } else if (support.arrayBuffer && support.blob && isDataView(body)) {\n this._bodyArrayBuffer = bufferClone(body.buffer);\n // IE 10-11 can't handle a DataView body.\n this._bodyInit = new Blob([this._bodyArrayBuffer]);\n } else if (support.arrayBuffer && (ArrayBuffer.prototype.isPrototypeOf(body) || isArrayBufferView(body))) {\n this._bodyArrayBuffer = bufferClone(body);\n } else {\n throw new Error('unsupported BodyInit type')\n }\n\n if (!this.headers.get('content-type')) {\n if (typeof body === 'string') {\n this.headers.set('content-type', 'text/plain;charset=UTF-8');\n } else if (this._bodyBlob && this._bodyBlob.type) {\n this.headers.set('content-type', this._bodyBlob.type);\n } else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {\n this.headers.set('content-type', 'application/x-www-form-urlencoded;charset=UTF-8');\n }\n }\n };\n\n if (support.blob) {\n this.blob = function() {\n var rejected = consumed(this);\n if (rejected) {\n return rejected\n }\n\n if (this._bodyBlob) {\n return Promise.resolve(this._bodyBlob)\n } else if (this._bodyArrayBuffer) {\n return Promise.resolve(new Blob([this._bodyArrayBuffer]))\n } else if (this._bodyFormData) {\n throw new Error('could not read FormData body as blob')\n } else {\n return Promise.resolve(new Blob([this._bodyText]))\n }\n };\n\n this.arrayBuffer = function() {\n if (this._bodyArrayBuffer) {\n return consumed(this) || Promise.resolve(this._bodyArrayBuffer)\n } else {\n return this.blob().then(readBlobAsArrayBuffer)\n }\n };\n }\n\n this.text = function() {\n var rejected = consumed(this);\n if (rejected) {\n return rejected\n }\n\n if (this._bodyBlob) {\n return readBlobAsText(this._bodyBlob)\n } else if (this._bodyArrayBuffer) {\n return Promise.resolve(readArrayBufferAsText(this._bodyArrayBuffer))\n } else if (this._bodyFormData) {\n throw new Error('could not read FormData body as text')\n } else {\n return Promise.resolve(this._bodyText)\n }\n };\n\n if (support.formData) {\n this.formData = function() {\n return this.text().then(decode)\n };\n }\n\n this.json = function() {\n return this.text().then(JSON.parse)\n };\n\n return this\n }\n\n // HTTP methods whose capitalization should be normalized\n var methods = ['DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT'];\n\n function normalizeMethod(method) {\n var upcased = method.toUpperCase();\n return (methods.indexOf(upcased) > -1) ? upcased : method\n }\n\n function Request(input, options) {\n options = options || {};\n var body = options.body;\n\n if (input instanceof Request) {\n if (input.bodyUsed) {\n throw new TypeError('Already read')\n }\n this.url = input.url;\n this.credentials = input.credentials;\n if (!options.headers) {\n this.headers = new Headers(input.headers);\n }\n this.method = input.method;\n this.mode = input.mode;\n if (!body && input._bodyInit != null) {\n body = input._bodyInit;\n input.bodyUsed = true;\n }\n } else {\n this.url = String(input);\n }\n\n this.credentials = options.credentials || this.credentials || 'omit';\n if (options.headers || !this.headers) {\n this.headers = new Headers(options.headers);\n }\n this.method = normalizeMethod(options.method || this.method || 'GET');\n this.mode = options.mode || this.mode || null;\n this.referrer = null;\n\n if ((this.method === 'GET' || this.method === 'HEAD') && body) {\n throw new TypeError('Body not allowed for GET or HEAD requests')\n }\n this._initBody(body);\n }\n\n Request.prototype.clone = function() {\n return new Request(this, { body: this._bodyInit })\n };\n\n function decode(body) {\n var form = new FormData();\n body.trim().split('&').forEach(function(bytes) {\n if (bytes) {\n var split = bytes.split('=');\n var name = split.shift().replace(/\\+/g, ' ');\n var value = split.join('=').replace(/\\+/g, ' ');\n form.append(decodeURIComponent(name), decodeURIComponent(value));\n }\n });\n return form\n }\n\n function parseHeaders(rawHeaders) {\n var headers = new Headers();\n // Replace instances of \\r\\n and \\n followed by at least one space or horizontal tab with a space\n // https://tools.ietf.org/html/rfc7230#section-3.2\n var preProcessedHeaders = rawHeaders.replace(/\\r?\\n[\\t ]+/g, ' ');\n preProcessedHeaders.split(/\\r?\\n/).forEach(function(line) {\n var parts = line.split(':');\n var key = parts.shift().trim();\n if (key) {\n var value = parts.join(':').trim();\n headers.append(key, value);\n }\n });\n return headers\n }\n\n Body.call(Request.prototype);\n\n function Response(bodyInit, options) {\n if (!options) {\n options = {};\n }\n\n this.type = 'default';\n this.status = options.status === undefined ? 200 : options.status;\n this.ok = this.status >= 200 && this.status < 300;\n this.statusText = 'statusText' in options ? options.statusText : 'OK';\n this.headers = new Headers(options.headers);\n this.url = options.url || '';\n this._initBody(bodyInit);\n }\n\n Body.call(Response.prototype);\n\n Response.prototype.clone = function() {\n return new Response(this._bodyInit, {\n status: this.status,\n statusText: this.statusText,\n headers: new Headers(this.headers),\n url: this.url\n })\n };\n\n Response.error = function() {\n var response = new Response(null, {status: 0, statusText: ''});\n response.type = 'error';\n return response\n };\n\n var redirectStatuses = [301, 302, 303, 307, 308];\n\n Response.redirect = function(url, status) {\n if (redirectStatuses.indexOf(status) === -1) {\n throw new RangeError('Invalid status code')\n }\n\n return new Response(null, {status: status, headers: {location: url}})\n };\n\n self.Headers = Headers;\n self.Request = Request;\n self.Response = Response;\n\n self.fetch = function(input, init) {\n return new Promise(function(resolve, reject) {\n var request = new Request(input, init);\n var xhr = new XMLHttpRequest();\n\n xhr.onload = function() {\n var options = {\n status: xhr.status,\n statusText: xhr.statusText,\n headers: parseHeaders(xhr.getAllResponseHeaders() || '')\n };\n options.url = 'responseURL' in xhr ? xhr.responseURL : options.headers.get('X-Request-URL');\n var body = 'response' in xhr ? xhr.response : xhr.responseText;\n resolve(new Response(body, options));\n };\n\n xhr.onerror = function() {\n reject(new TypeError('Network request failed'));\n };\n\n xhr.ontimeout = function() {\n reject(new TypeError('Network request failed'));\n };\n\n xhr.open(request.method, request.url, true);\n\n if (request.credentials === 'include') {\n xhr.withCredentials = true;\n } else if (request.credentials === 'omit') {\n xhr.withCredentials = false;\n }\n\n if ('responseType' in xhr && support.blob) {\n xhr.responseType = 'blob';\n }\n\n request.headers.forEach(function(value, name) {\n xhr.setRequestHeader(name, value);\n });\n\n xhr.send(typeof request._bodyInit === 'undefined' ? null : request._bodyInit);\n })\n };\n self.fetch.polyfill = true;\n})(typeof self !== 'undefined' ? self : this);\n}).call(__root__, void(0));\nvar fetch = __root__.fetch;\nvar Response = fetch.Response = __root__.Response;\nvar Request = fetch.Request = __root__.Request;\nvar Headers = fetch.Headers = __root__.Headers;\nif (typeof module === 'object' && module.exports) {\nmodule.exports = fetch;\n// Needed for TypeScript consumers without esModuleInterop.\nmodule.exports.default = fetch;\n}\n","/* eslint-env browser */\nmodule.exports = typeof self == 'object' ? self.FormData : window.FormData;\n","module.exports = function(module) {\n\tif (!module.webpackPolyfill) {\n\t\tmodule.deprecate = function() {};\n\t\tmodule.paths = [];\n\t\t// module.parent = undefined by default\n\t\tif (!module.children) module.children = [];\n\t\tObject.defineProperty(module, \"loaded\", {\n\t\t\tenumerable: true,\n\t\t\tget: function() {\n\t\t\t\treturn module.l;\n\t\t\t}\n\t\t});\n\t\tObject.defineProperty(module, \"id\", {\n\t\t\tenumerable: true,\n\t\t\tget: function() {\n\t\t\t\treturn module.i;\n\t\t\t}\n\t\t});\n\t\tmodule.webpackPolyfill = 1;\n\t}\n\treturn module;\n};\n","import fetch from 'cross-fetch'\nimport FormData from 'form-data'\n\nconst {Fragment, Component} = wp.element\nconst {withSelect, withDispatch} = wp.data\nconst {compose} = wp.compose\nconst {Button}\t\t\t\t\t\t= wp.components\nconst {__}\t\t\t\t\t\t\t= wp.i18n\nconst {property}\t\t\t\t\t= lodash\n\n/**\n * Renders a NGG thumbnail\n */\nexport class NggThumbnail extends Component {\n\tstate = {\n\t\timage_url: null,\n\t\tmsg: __('Loading...')\n\t}\n\n\tcomponentDidUpdate(prevProps) {\n\t\tif (this.props.image_id != prevProps.image_id) {\n\t\t\tthis.updateImageUrl()\n\t\t}\n\t}\n\n\tcomponentDidMount() {\n\t\tthis.updateImageUrl()\n\t}\n\n\tupdateImageUrl = () => {\n\t\tthis.getImageUrl(this.props.image_id)\n\t\t\t.then(image_url => this.setState({image_url}))\n\t\t\t.catch((err) => console.log(err) && this.setState({msg: __(\"Could not load image\")}))\t\t\n\t}\n\n\tgetImageUrl = image_id => {\n\t\tconst data = new FormData()\n\n\t\tdata.append('action', 'get_image')\n\t\tdata.append('image_id', image_id)\t\n\n\t\treturn fetch(photocrati_ajax.url, {method: 'POST', body: data, headers: {'Accept': 'application/json'}})\n\t\t\t.then(res => res.json())\n\t\t\t.then(property('image.image_url'))\n\t}\n\n\trender() {\n\t\tconst {msg} \t\t= this.state\n\n\t\tconst style = {\n\t\t\tpaddingTop: '5px',\n\t\t\tpaddingBottom: '5px'\n\t\t}\n\n\t\tconst el = this.state.image_url\n\t\t\t? <img src={this.state.image_url}/>\n\t\t\t: <span>{msg}</span>\n\t\t\n\t\treturn (\n\t\t\t<div style={style}>{el}</div>\n\t\t)\n\t}\n}\n\n/**\n * Displays the NGG Post Thumbnail component, which is a wrapper\n * around the PostFeaturedImage component.\n * \n * This exponent expects the following props:\n * \n * @param PostFeaturedImage PostFeaturedImage\n * @param Function onUpdatePostThumbnail\n * @param Integer nggPostThumbnailId\n */\nclass PostThumbnail extends Component {\n\n\t// Open the modal window to select a Featured Image\n\thandleOpenClick = e => {\n\t\tconst {currentPostId} = this.props\n\t\ttop.set_ngg_post_thumbnail = this.onUpdatePostThumbnail\n\t\ttb_show(\"Set NextGEN Featured Image\", ngg_featured_image.modal_url.replace(/%post_id%/, currentPostId))\n\t}\n\n\t// Remove the post thumbnail\n\thandleRemoveClick = e => {\n\t\tthis.props.onRemoveNggPostThumbnail()\n\t}\n\n\t// Close the modal window and set the ngg_post_thumbnail post meta field\n\tonUpdatePostThumbnail = ngg_image_id => {\n\t\ttb_remove()\n\t\tthis.props.onSetNggPostThumbnail(parseInt(ngg_image_id))\n\t}\n\n\trender() {\n\t\tconst {PostFeaturedImage, nggPostThumbnailId} = this.props\n\t\tconst buttonStyle = {marginTop: '10px'}\n\n\t\treturn (\n\t\t\t<Fragment>\n\t\t\t\t{! nggPostThumbnailId && <PostFeaturedImage {...this.props}/>}\n\n\t\t\t\t<Button style={buttonStyle} onClick={this.handleOpenClick} className=\"editor-post-featured-image__toggle\">\n\t\t\t\t\t{__('Set NextGEN Featured Image')}\n\t\t\t\t</Button>\n\n\t\t\t\t{nggPostThumbnailId > 0 && \n\t\t\t\t\t<div>\n\t\t\t\t\t\t<NggThumbnail image_id={nggPostThumbnailId}/>\n\t\t\t\t\t\t<Button onClick={this.handleRemoveClick} className=\"is-link is-destructive\">\n\t\t\t\t\t\t\t{__('Remove featured image')}\n\t\t\t\t\t\t</Button>\n\t\t\t\t\t</div>\n\t\t\t\t}\n\t\t\t</Fragment>\n\t\t)\n\t\t\n\t}\n}\n\n/**\n * A higher-order component used to provide the PostFeaturedImage prop\n * to the PostThumbnail component\n * @param PostFeaturedImage PostFeaturedImage \n */\nconst nggPostThumbnail = PostFeaturedImage => props => (\n\t<PostThumbnail PostFeaturedImage={PostFeaturedImage} {...props}/>\n)\n\n/**\n * A higher-order component using the core/editor store which provides the following props\n * to the PostThumbnail component:\n * \n * @param integer currentPostId\t\t\tthe id of the current post\n * @param integer nggPostThumbnailId\tthe NGG image id used as a post thumbnail for the post/page\n * @param integer featuredImageId\t\tthe media library image id used as a post thumbnail for the post/page \t\n */\nconst applyWithSelect = withSelect( ( select ) => {\n\tconst { getCurrentPostId, getEditedPostAttribute } = select( 'core/editor' );\n\tconst featuredImageId = getEditedPostAttribute( 'featured_media' );\n\tconst meta = getEditedPostAttribute('meta')\n\tconst nggPostThumbnailId = (typeof meta !== 'undefined' && meta.ngg_post_thumbnail) ? meta.ngg_post_thumbnail : null;\n\n\treturn {\n\t\tcurrentPostId: getCurrentPostId(),\n\t\tfeaturedImageId,\n\t\tnggPostThumbnailId\n\t};\n} );\n\n\n/**\n * A higher-order component using the core/editor store which provides the following props\n * to the PostThumbnail component:\n * \n * @param function onSetPostThumbnail\n */\nconst applyWithDispatch = withDispatch( ( dispatch ) => {\n\tconst { editPost } = dispatch( 'core/editor' );\n\treturn {\n\t\tonSetNggPostThumbnail(image_id) {\n\t\t\tvar meta = wp.data.select('core/editor').getEditedPostAttribute('meta')\n\t\t\tif (typeof meta === 'undefined') {\n\t\t\t\tmeta = {}\n\t\t\t}\n\t\t\tmeta.ngg_post_thumbnail = image_id\n\t\t\teditPost({\n\t\t\t\t...meta,\n\t\t\t\tmeta\t\n\t\t\t})\n\t\t},\n\t\t\n\t\tonRemoveNggPostThumbnail() {\n\t\t\tconst meta = wp.data.select('core/editor').getEditedPostAttribute('meta')\n\t\t\tmeta.ngg_post_thumbnail = 0\n\t\t\tmeta.featured_media = 0\n\t\t\teditPost({\n\t\t\t\t...meta,\n\t\t\t\tmeta\n\t\t\t})\n\t\t},\n\t};\t\n} );\n\n/** Export a composed component **/\nexport default PostFeaturedImage => compose(\n\tapplyWithSelect,\n\tapplyWithDispatch\n)(nggPostThumbnail(PostFeaturedImage))\n","import NggPostThumbnail from './components/ngg-post-thumbnail.min'\nconst {memoize} = lodash\n\n// Gets the original component which we will wrap\nconst getOriginalComponent = obj => memoize(prop => {\n return obj[prop]\n})\n\n// Wrap wp && wp.editor in a Proxy. We can then override the wp.editor.PostFeaturedImage component\n// TODO: All of this logic should be encapsulated into a utility of some kind.\nconst wpEditorProxy = {\n get(obj, prop) {\n if (prop == 'isProxy') return true\n else if (prop == 'PostFeaturedImage') {\n return NggPostThumbnail(getOriginalComponent(obj)(prop))\n }\n return obj[prop]\n }\n }\nconst wpProxy = {\n get(obj, prop) {\n if (prop == 'editor') {\n if (obj[prop] && !obj[prop].isProxy) {\n obj[prop] = new Proxy(obj[prop], wpEditorProxy) \n }\n }\n return obj[prop]\n },\n\n set(obj, prop, value) {\n if (prop == 'editor' && !value.isProxy) {\n value = new Proxy(value, wpEditorProxy)\n }\n obj[prop] = value\n return value\n }\n}\nwindow.wp.originalEditor = window.wp.editor;\nwindow.wp = new Proxy(wp, wpProxy);\n"],"sourceRoot":""}
|
products/photocrati_nextgen/modules/nextgen_block/static/src/post-thumbnail.jsx
CHANGED
|
@@ -35,5 +35,5 @@ const wpProxy = {
|
|
| 35 |
return value
|
| 36 |
}
|
| 37 |
}
|
| 38 |
-
|
| 39 |
-
window.wp = new Proxy(wp, wpProxy)
|
| 35 |
return value
|
| 36 |
}
|
| 37 |
}
|
| 38 |
+
window.wp.originalEditor = window.wp.editor;
|
| 39 |
+
window.wp = new Proxy(wp, wpProxy);
|
products/photocrati_nextgen/modules/nextgen_block/static/src/post-thumbnail.min.js
CHANGED
|
@@ -35,5 +35,5 @@ const wpProxy = {
|
|
| 35 |
return value
|
| 36 |
}
|
| 37 |
}
|
| 38 |
-
|
| 39 |
-
window.wp = new Proxy(wp, wpProxy)
|
| 35 |
return value
|
| 36 |
}
|
| 37 |
}
|
| 38 |
+
window.wp.originalEditor = window.wp.editor;
|
| 39 |
+
window.wp = new Proxy(wp, wpProxy);
|
products/photocrati_nextgen/modules/nextgen_data/module.nextgen_data.php
CHANGED
|
@@ -22,7 +22,7 @@ class M_NextGen_Data extends C_Base_Module
|
|
| 22 |
'photocrati-nextgen-data',
|
| 23 |
'NextGEN Data Tier',
|
| 24 |
"Provides a data tier for NextGEN gallery based on the DataMapper module",
|
| 25 |
-
'3.3.
|
| 26 |
'https://www.imagely.com/wordpress-gallery-plugin/nextgen-gallery/',
|
| 27 |
'Imagely',
|
| 28 |
'https://www.imagely.com'
|
|
@@ -130,109 +130,48 @@ class M_NextGen_Data extends C_Base_Module
|
|
| 130 |
|
| 131 |
static function strip_html($data, $just_scripts=FALSE)
|
| 132 |
{
|
| 133 |
-
|
| 134 |
-
|
| 135 |
-
|
| 136 |
-
|
| 137 |
-
|
| 138 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 139 |
}
|
| 140 |
-
else if (class_exists('DOMDocument')) {
|
| 141 |
|
| 142 |
-
|
| 143 |
-
|
| 144 |
-
|
|
|
|
|
|
|
| 145 |
// This can generate a *lot* of warnings when given improper texts
|
| 146 |
libxml_use_internal_errors(true);
|
| 147 |
libxml_clear_errors();
|
| 148 |
|
| 149 |
-
|
| 150 |
-
|
| 151 |
-
'a' => array('target', 'rel'),
|
| 152 |
-
'img' => array('src', 'alt', 'title')
|
| 153 |
-
);
|
| 154 |
-
|
| 155 |
-
if (is_object($data))
|
| 156 |
-
{
|
| 157 |
-
// First... recurse to the deepest elements and work back & upwards
|
| 158 |
-
if ($data->hasChildNodes())
|
| 159 |
-
{
|
| 160 |
-
foreach (range($data->childNodes->length - 1, 0) as $i) {
|
| 161 |
-
self::strip_html($data->childNodes->item($i), TRUE);
|
| 162 |
-
}
|
| 163 |
-
}
|
| 164 |
-
|
| 165 |
-
// Remove disallowed elements and content
|
| 166 |
-
if ($data instanceof DOMElement) {
|
| 167 |
-
foreach ($data->getElementsByTagName('script') as $deleteme) {
|
| 168 |
-
/**
|
| 169 |
-
* @var DOMNode $deleteme
|
| 170 |
-
*/
|
| 171 |
-
$data->removeChild($deleteme);
|
| 172 |
-
}
|
| 173 |
-
}
|
| 174 |
-
|
| 175 |
-
// Strip (nearly) all attributes
|
| 176 |
-
if (!empty($data->attributes))
|
| 177 |
-
{
|
| 178 |
-
// DOMDocument reindexes as soon as any changes are made so we
|
| 179 |
-
// must loop through attributes backwards
|
| 180 |
-
for ($i = $data->attributes->length - 1; $i >= 0; --$i) {
|
| 181 |
-
$item = $data->attributes->item($i);
|
| 182 |
-
$name = $item->nodeName;
|
| 183 |
-
|
| 184 |
-
$allowed = FALSE;
|
| 185 |
-
foreach ($allowed_attributes as $element_type => $attributes) {
|
| 186 |
-
if (($data->tagName == $element_type || $element_type == '*')
|
| 187 |
-
&& in_array($name, $attributes)) {
|
| 188 |
-
$allowed = TRUE;
|
| 189 |
-
}
|
| 190 |
-
}
|
| 191 |
-
|
| 192 |
-
if (!$allowed)
|
| 193 |
-
$data->removeAttribute($name);
|
| 194 |
-
|
| 195 |
-
// DO NOT EVER allow href="javascript:...."
|
| 196 |
-
if (strpos($item->nodeValue, 'javascript:') === 0)
|
| 197 |
-
$item->nodeValue = '#';
|
| 198 |
-
}
|
| 199 |
-
}
|
| 200 |
-
}
|
| 201 |
-
else {
|
| 202 |
-
$dom = new DOMDocument('1.0', 'UTF-8');
|
| 203 |
-
|
| 204 |
-
if (!empty($data))
|
| 205 |
-
{
|
| 206 |
-
// Because DOMDocument wraps saveHTML() with HTML headers & tags we use
|
| 207 |
-
// this placeholder to retrieve *just* the original given text
|
| 208 |
-
$id = 'ngg_data_strip_html_placeholder';
|
| 209 |
-
$start = "<div id=\"{$id}\">";
|
| 210 |
-
$end = '</div>';
|
| 211 |
-
|
| 212 |
-
// Prevent attempted work-arounds using < and > or other html entities
|
| 213 |
-
$data = html_entity_decode($data);
|
| 214 |
-
|
| 215 |
-
// This forces DOMDocument to treat the HTML as UTF-8
|
| 216 |
-
$meta = '<meta http-equiv="Content-Type" content="charset=utf-8"/>';
|
| 217 |
-
$data = $meta . $start . $data . $end;
|
| 218 |
-
|
| 219 |
-
$dom->loadHTML($data);
|
| 220 |
-
|
| 221 |
-
// Invoke the actual work
|
| 222 |
-
self::strip_html($dom->documentElement, TRUE);
|
| 223 |
-
|
| 224 |
-
$el = $dom->getElementById($id);
|
| 225 |
-
$retval = $el
|
| 226 |
-
? implode(array_map([$dom, 'saveHTML'], iterator_to_array($el->childNodes)))
|
| 227 |
-
: $dom->saveHTML();
|
| 228 |
-
}
|
| 229 |
-
else {
|
| 230 |
-
$retval = '';
|
| 231 |
-
}
|
| 232 |
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 233 |
}
|
| 234 |
|
| 235 |
-
return $
|
| 236 |
}
|
| 237 |
|
| 238 |
function get_type_list()
|
| 22 |
'photocrati-nextgen-data',
|
| 23 |
'NextGEN Data Tier',
|
| 24 |
"Provides a data tier for NextGEN gallery based on the DataMapper module",
|
| 25 |
+
'3.3.14',
|
| 26 |
'https://www.imagely.com/wordpress-gallery-plugin/nextgen-gallery/',
|
| 27 |
'Imagely',
|
| 28 |
'https://www.imagely.com'
|
| 130 |
|
| 131 |
static function strip_html($data, $just_scripts=FALSE)
|
| 132 |
{
|
| 133 |
+
// NGG 3.3.11 fix. Some of the data persisted with 3.3.11 didn't strip out all HTML
|
| 134 |
+
if (strpos($data, 'ngg_data_strip_html_placeholder') !== FALSE) {
|
| 135 |
+
if (class_exists('DomDocument')) {
|
| 136 |
+
$dom = new DOMDocument('1.0', 'UTF-8');
|
| 137 |
+
$dom->loadHTML($data);
|
| 138 |
+
$el = $dom->getElementById('ngg_data_strip_html_placeholder');
|
| 139 |
+
$parts = array_map(
|
| 140 |
+
function($el) use ($dom) {
|
| 141 |
+
$part = $dom->saveHTML($el);
|
| 142 |
+
return $part instanceof DOMText ? $part->data : (string) $part;
|
| 143 |
+
},
|
| 144 |
+
$el->childNodes ? iterator_to_array($el->childNodes) : []
|
| 145 |
+
);
|
| 146 |
+
return self::strip_html(implode(" ", $parts), $just_scripts);
|
| 147 |
+
}
|
| 148 |
+
else return strip_tags($data);
|
| 149 |
}
|
|
|
|
| 150 |
|
| 151 |
+
// Remove all HTML elements
|
| 152 |
+
if (!$just_scripts) return strip_tags($data);
|
| 153 |
+
|
| 154 |
+
// Remove unsafe HTML
|
| 155 |
+
else if (class_exists('DOMDocument')) {
|
| 156 |
// This can generate a *lot* of warnings when given improper texts
|
| 157 |
libxml_use_internal_errors(true);
|
| 158 |
libxml_clear_errors();
|
| 159 |
|
| 160 |
+
if (!class_exists("HTMLPurifier_Config")) {
|
| 161 |
+
require_once(NGG_PLUGIN_DIR."vendor/ezyang/htmlpurifier/library/HTMLPurifier.auto.php");
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 162 |
}
|
| 163 |
+
$config = HTMLPurifier_Config::createDefault();
|
| 164 |
+
$config->set('Cache', 'DefinitionImpl', NULL);
|
| 165 |
+
$purifier = new HTMLPurifier($config);
|
| 166 |
+
return $purifier->purify($data);
|
| 167 |
+
}
|
| 168 |
+
else {
|
| 169 |
+
// wp_strip_all_tags() is misleading in a way - it only removes <script> and <style>
|
| 170 |
+
// tags, nothing
|
| 171 |
+
return wp_strip_all_tags($data, TRUE);
|
| 172 |
}
|
| 173 |
|
| 174 |
+
return $data;
|
| 175 |
}
|
| 176 |
|
| 177 |
function get_type_list()
|
products/photocrati_nextgen/modules/nextgen_gallery_display/package.module.nextgen_gallery_display.php
CHANGED
|
@@ -2535,7 +2535,11 @@ class Mixin_Display_Type_Form extends Mixin
|
|
| 2535 |
*/
|
| 2536 |
function save_action($attributes = array())
|
| 2537 |
{
|
| 2538 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2539 |
}
|
| 2540 |
/**
|
| 2541 |
* Renders the AJAX pagination settings field
|
| 2535 |
*/
|
| 2536 |
function save_action($attributes = array())
|
| 2537 |
{
|
| 2538 |
+
$model = $this->object->get_model();
|
| 2539 |
+
if ($model) {
|
| 2540 |
+
return $model->save(['settings' => $attributes]);
|
| 2541 |
+
}
|
| 2542 |
+
return FALSE;
|
| 2543 |
}
|
| 2544 |
/**
|
| 2545 |
* Renders the AJAX pagination settings field
|
products/photocrati_nextgen/modules/nextgen_other_options/static/nextgen_settings_page.js
CHANGED
|
@@ -84,7 +84,7 @@ jQuery(function($){
|
|
| 84 |
$('input[name="style_settings[activateCSS]"]')
|
| 85 |
.nextgen_radio_toggle_tr('1', $('#tr_photocrati-nextgen_styles_activated_stylesheet'))
|
| 86 |
.nextgen_radio_toggle_tr('1', $('#tr_photocrati-nextgen_styles_show_more'))
|
| 87 |
-
.
|
| 88 |
var $this = $(this);
|
| 89 |
if ($this.val() == '0') {
|
| 90 |
$('#cssfile_contents').prop('disabled', true);
|
| 84 |
$('input[name="style_settings[activateCSS]"]')
|
| 85 |
.nextgen_radio_toggle_tr('1', $('#tr_photocrati-nextgen_styles_activated_stylesheet'))
|
| 86 |
.nextgen_radio_toggle_tr('1', $('#tr_photocrati-nextgen_styles_show_more'))
|
| 87 |
+
.on('change', function() {
|
| 88 |
var $this = $(this);
|
| 89 |
if ($this.val() == '0') {
|
| 90 |
$('#cssfile_contents').prop('disabled', true);
|
products/photocrati_nextgen/modules/nextgen_other_options/static/nextgen_settings_page.min.js
CHANGED
|
@@ -1 +1 @@
|
|
| 1 |
-
jQuery(function(t){t("select.select2").select2(),t("label.tooltip, span.tooltip").tooltip(),t("#lightbox_library").change(function(){var e=t(this).find(":selected").val(),a="lightbox_library_"+e;t(".lightbox_library_settings").each(function(){t(this).attr("id")!=a&&t(this).fadeOut("fast")}),t("#"+a).fadeIn()}).change(),t("#watermark_customization").attr("rel","watermark_"+t("#watermark_source").val()+"_source"),t("#watermark_source").change(function(){t("#"+t("#watermark_customization").attr("rel")).css("display","").addClass("hidden"),t("#"+t(this).val()).hasClass("hidden")||t("#"+t(this).val()).removeClass("hidden"),t("#watermark_customization").attr("rel","watermark_"+t("#watermark_source").val()+"_source").click()}),t("#watermark_source").change(function(){var e=t(this).val();t(".watermark_field").each(function(){0==e?t(this).fadeOut().addClass("hidden"):t(this).fadeIn().removeClass("hidden")})}).change(),t("#nextgen_settings_preview_refresh").click(function(e){e.preventDefault();var a=t(this).parents("form:first"),r=t(this),s=t(r).html();return t(r).attr("disabled","disabled").html("Processing..."),t("body").css("cursor","wait"),t.ajax({type:a.attr("method"),url:t(this).data("refresh-url"),data:a.serialize()+"&action=get_watermark_preview_url",dataType:"json",success:function(e){var a=r.prev(),i=e.thumbnail_url;queryPos=i.indexOf("?"),-1!=queryPos&&(i=i.substring(0,queryPos)),a.attr("src",i+"?"+(new Date).getTime()),t(r).removeAttr("disabled").html(s),t("body").css("cursor","default")},error:function(e,a,i){t(r).removeAttr("disabled").html(s),t("body").css("cursor","default")}}),!1}),t('input[name="style_settings[activateCSS]"]').nextgen_radio_toggle_tr("1",t("#tr_photocrati-nextgen_styles_activated_stylesheet")).nextgen_radio_toggle_tr("1",t("#tr_photocrati-nextgen_styles_show_more")).
|
| 1 |
+
jQuery(function(t){t("select.select2").select2(),t("label.tooltip, span.tooltip").tooltip(),t("#lightbox_library").change(function(){var e=t(this).find(":selected").val(),a="lightbox_library_"+e;t(".lightbox_library_settings").each(function(){t(this).attr("id")!=a&&t(this).fadeOut("fast")}),t("#"+a).fadeIn()}).change(),t("#watermark_customization").attr("rel","watermark_"+t("#watermark_source").val()+"_source"),t("#watermark_source").change(function(){t("#"+t("#watermark_customization").attr("rel")).css("display","").addClass("hidden"),t("#"+t(this).val()).hasClass("hidden")||t("#"+t(this).val()).removeClass("hidden"),t("#watermark_customization").attr("rel","watermark_"+t("#watermark_source").val()+"_source").click()}),t("#watermark_source").change(function(){var e=t(this).val();t(".watermark_field").each(function(){0==e?t(this).fadeOut().addClass("hidden"):t(this).fadeIn().removeClass("hidden")})}).change(),t("#nextgen_settings_preview_refresh").click(function(e){e.preventDefault();var a=t(this).parents("form:first"),r=t(this),s=t(r).html();return t(r).attr("disabled","disabled").html("Processing..."),t("body").css("cursor","wait"),t.ajax({type:a.attr("method"),url:t(this).data("refresh-url"),data:a.serialize()+"&action=get_watermark_preview_url",dataType:"json",success:function(e){var a=r.prev(),i=e.thumbnail_url;queryPos=i.indexOf("?"),-1!=queryPos&&(i=i.substring(0,queryPos)),a.attr("src",i+"?"+(new Date).getTime()),t(r).removeAttr("disabled").html(s),t("body").css("cursor","default")},error:function(e,a,i){t(r).removeAttr("disabled").html(s),t("body").css("cursor","default")}}),!1}),t('input[name="style_settings[activateCSS]"]').nextgen_radio_toggle_tr("1",t("#tr_photocrati-nextgen_styles_activated_stylesheet")).nextgen_radio_toggle_tr("1",t("#tr_photocrati-nextgen_styles_show_more")).on("change",function(){"0"==t(this).val()?(t("#cssfile_contents").prop("disabled",!0),t("#advanced_stylesheet_form").hide("slow")):t("#cssfile_contents").prop("disabled",!1)}),t("#activated_stylesheet").change(function(){var e=t(this).find(":selected"),a={action:"get_stylesheet_contents",cssfile:e.val()};t.post(photocrati_ajax.url,a,function(e){"object"!=typeof e&&(e=JSON.parse(e)),t("#cssfile_contents").val(e.error?e.error:e.contents);var a=t("#writable_identicator");e.writable?a.text(a.attr("writable_label")+" "+e.writepath):a.text(a.attr("readonly_label"))})}).change()});
|
products/photocrati_nextgen/modules/ngglegacy/admin/tags.php
CHANGED
|
@@ -258,7 +258,7 @@ if ($nb_tags < $tag_count && $offset>0) {
|
|
| 258 |
// <![CDATA[
|
| 259 |
// Register onclick event
|
| 260 |
function registerClick() {
|
| 261 |
-
jQuery('#taglist ul li span').
|
| 262 |
addTag(this.innerHTML, "renametag_old");
|
| 263 |
addTag(this.innerHTML, "deletetag_name");
|
| 264 |
addTag(this.innerHTML, "tagname_match");
|
| 258 |
// <![CDATA[
|
| 259 |
// Register onclick event
|
| 260 |
function registerClick() {
|
| 261 |
+
jQuery('#taglist ul li span').on("click", function(){
|
| 262 |
addTag(this.innerHTML, "renametag_old");
|
| 263 |
addTag(this.innerHTML, "deletetag_name");
|
| 264 |
addTag(this.innerHTML, "tagname_match");
|
readme.txt
CHANGED
|
@@ -2,7 +2,7 @@
|
|
| 2 |
Contributors: photocrati, imagely
|
| 3 |
Tags: wordpress gallery plugin, gallery, nextgen, nextgen gallery, photo gallery, image gallery, photography, slideshow, images, photo, photo album, watermark
|
| 4 |
Requires at least: 4.0.0
|
| 5 |
-
Stable tag: 3.3.
|
| 6 |
Tested up to: 5.5.0
|
| 7 |
License: GPLv2
|
| 8 |
Requires PHP: 5.4
|
|
@@ -180,6 +180,12 @@ For more information, feel free to visit the official website for the NextGEN Ga
|
|
| 180 |
|
| 181 |
== Changelog ==
|
| 182 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 183 |
= V3.3.11 - 08.14.2020 =
|
| 184 |
* Fixed: Fancybox lightbox not working with WordPress 5.5
|
| 185 |
* Fixed: Inability to upload images or create galleries in WordPress 5.5
|
| 2 |
Contributors: photocrati, imagely
|
| 3 |
Tags: wordpress gallery plugin, gallery, nextgen, nextgen gallery, photo gallery, image gallery, photography, slideshow, images, photo, photo album, watermark
|
| 4 |
Requires at least: 4.0.0
|
| 5 |
+
Stable tag: 3.3.16
|
| 6 |
Tested up to: 5.5.0
|
| 7 |
License: GPLv2
|
| 8 |
Requires PHP: 5.4
|
| 180 |
|
| 181 |
== Changelog ==
|
| 182 |
|
| 183 |
+
= V3.3.16 - 08.18.2020 =
|
| 184 |
+
* Fixed: Override Thumbnail Settings not configurable
|
| 185 |
+
* Fixed: Broken gallery displays in WP 5.5 with Classic Editor
|
| 186 |
+
* Fixed: HTML in Gallery & Image fields
|
| 187 |
+
* Fixed: Inability to save Gallery Settings or Other Options
|
| 188 |
+
|
| 189 |
= V3.3.11 - 08.14.2020 =
|
| 190 |
* Fixed: Fancybox lightbox not working with WordPress 5.5
|
| 191 |
* Fixed: Inability to upload images or create galleries in WordPress 5.5
|
vendor/composer/autoload_files.php
CHANGED
|
@@ -6,5 +6,6 @@ $vendorDir = dirname(dirname(__FILE__));
|
|
| 6 |
$baseDir = dirname($vendorDir);
|
| 7 |
|
| 8 |
return array(
|
|
|
|
| 9 |
'a5dbe7df96665c0b6c16ae8d91231502' => $vendorDir . '/imagely/pope-framework/lib/autoload.php',
|
| 10 |
);
|
| 6 |
$baseDir = dirname($vendorDir);
|
| 7 |
|
| 8 |
return array(
|
| 9 |
+
'2cffec82183ee1cea088009cef9a6fc3' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier.composer.php',
|
| 10 |
'a5dbe7df96665c0b6c16ae8d91231502' => $vendorDir . '/imagely/pope-framework/lib/autoload.php',
|
| 11 |
);
|
vendor/composer/autoload_namespaces.php
CHANGED
|
@@ -6,4 +6,5 @@ $vendorDir = dirname(dirname(__FILE__));
|
|
| 6 |
$baseDir = dirname($vendorDir);
|
| 7 |
|
| 8 |
return array(
|
|
|
|
| 9 |
);
|
| 6 |
$baseDir = dirname($vendorDir);
|
| 7 |
|
| 8 |
return array(
|
| 9 |
+
'HTMLPurifier' => array($vendorDir . '/ezyang/htmlpurifier/library'),
|
| 10 |
);
|
vendor/composer/autoload_static.php
CHANGED
|
@@ -7,6 +7,7 @@ namespace Composer\Autoload;
|
|
| 7 |
class ComposerStaticInitd944cb3ad10f834222db970b76dd976d
|
| 8 |
{
|
| 9 |
public static $files = array (
|
|
|
|
| 10 |
'a5dbe7df96665c0b6c16ae8d91231502' => __DIR__ . '/..' . '/imagely/pope-framework/lib/autoload.php',
|
| 11 |
);
|
| 12 |
|
|
@@ -24,11 +25,22 @@ class ComposerStaticInitd944cb3ad10f834222db970b76dd976d
|
|
| 24 |
),
|
| 25 |
);
|
| 26 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 27 |
public static function getInitializer(ClassLoader $loader)
|
| 28 |
{
|
| 29 |
return \Closure::bind(function () use ($loader) {
|
| 30 |
$loader->prefixLengthsPsr4 = ComposerStaticInitd944cb3ad10f834222db970b76dd976d::$prefixLengthsPsr4;
|
| 31 |
$loader->prefixDirsPsr4 = ComposerStaticInitd944cb3ad10f834222db970b76dd976d::$prefixDirsPsr4;
|
|
|
|
| 32 |
|
| 33 |
}, null, ClassLoader::class);
|
| 34 |
}
|
| 7 |
class ComposerStaticInitd944cb3ad10f834222db970b76dd976d
|
| 8 |
{
|
| 9 |
public static $files = array (
|
| 10 |
+
'2cffec82183ee1cea088009cef9a6fc3' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier.composer.php',
|
| 11 |
'a5dbe7df96665c0b6c16ae8d91231502' => __DIR__ . '/..' . '/imagely/pope-framework/lib/autoload.php',
|
| 12 |
);
|
| 13 |
|
| 25 |
),
|
| 26 |
);
|
| 27 |
|
| 28 |
+
public static $prefixesPsr0 = array (
|
| 29 |
+
'H' =>
|
| 30 |
+
array (
|
| 31 |
+
'HTMLPurifier' =>
|
| 32 |
+
array (
|
| 33 |
+
0 => __DIR__ . '/..' . '/ezyang/htmlpurifier/library',
|
| 34 |
+
),
|
| 35 |
+
),
|
| 36 |
+
);
|
| 37 |
+
|
| 38 |
public static function getInitializer(ClassLoader $loader)
|
| 39 |
{
|
| 40 |
return \Closure::bind(function () use ($loader) {
|
| 41 |
$loader->prefixLengthsPsr4 = ComposerStaticInitd944cb3ad10f834222db970b76dd976d::$prefixLengthsPsr4;
|
| 42 |
$loader->prefixDirsPsr4 = ComposerStaticInitd944cb3ad10f834222db970b76dd976d::$prefixDirsPsr4;
|
| 43 |
+
$loader->prefixesPsr0 = ComposerStaticInitd944cb3ad10f834222db970b76dd976d::$prefixesPsr0;
|
| 44 |
|
| 45 |
}, null, ClassLoader::class);
|
| 46 |
}
|
vendor/composer/installed.json
CHANGED
|
@@ -1,4 +1,62 @@
|
|
| 1 |
[
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2 |
{
|
| 3 |
"name": "imagely/pope-framework",
|
| 4 |
"version": "v0.16",
|
| 1 |
[
|
| 2 |
+
{
|
| 3 |
+
"name": "ezyang/htmlpurifier",
|
| 4 |
+
"version": "v4.13.0",
|
| 5 |
+
"version_normalized": "4.13.0.0",
|
| 6 |
+
"source": {
|
| 7 |
+
"type": "git",
|
| 8 |
+
"url": "https://github.com/ezyang/htmlpurifier.git",
|
| 9 |
+
"reference": "08e27c97e4c6ed02f37c5b2b20488046c8d90d75"
|
| 10 |
+
},
|
| 11 |
+
"dist": {
|
| 12 |
+
"type": "zip",
|
| 13 |
+
"url": "https://api.github.com/repos/ezyang/htmlpurifier/zipball/08e27c97e4c6ed02f37c5b2b20488046c8d90d75",
|
| 14 |
+
"reference": "08e27c97e4c6ed02f37c5b2b20488046c8d90d75",
|
| 15 |
+
"shasum": "",
|
| 16 |
+
"mirrors": [
|
| 17 |
+
{
|
| 18 |
+
"url": "https://repo.packagist.com/imagely/dists/%package%/%version%/%reference%.%type%",
|
| 19 |
+
"preferred": true
|
| 20 |
+
}
|
| 21 |
+
]
|
| 22 |
+
},
|
| 23 |
+
"require": {
|
| 24 |
+
"php": ">=5.2"
|
| 25 |
+
},
|
| 26 |
+
"require-dev": {
|
| 27 |
+
"simpletest/simpletest": "dev-master#72de02a7b80c6bb8864ef9bf66d41d2f58f826bd"
|
| 28 |
+
},
|
| 29 |
+
"time": "2020-06-29T00:56:53+00:00",
|
| 30 |
+
"type": "library",
|
| 31 |
+
"installation-source": "dist",
|
| 32 |
+
"autoload": {
|
| 33 |
+
"psr-0": {
|
| 34 |
+
"HTMLPurifier": "library/"
|
| 35 |
+
},
|
| 36 |
+
"files": [
|
| 37 |
+
"library/HTMLPurifier.composer.php"
|
| 38 |
+
],
|
| 39 |
+
"exclude-from-classmap": [
|
| 40 |
+
"/library/HTMLPurifier/Language/"
|
| 41 |
+
]
|
| 42 |
+
},
|
| 43 |
+
"notification-url": "https://repo.packagist.com/imagely/downloads/",
|
| 44 |
+
"license": [
|
| 45 |
+
"LGPL-2.1-or-later"
|
| 46 |
+
],
|
| 47 |
+
"authors": [
|
| 48 |
+
{
|
| 49 |
+
"name": "Edward Z. Yang",
|
| 50 |
+
"email": "admin@htmlpurifier.org",
|
| 51 |
+
"homepage": "http://ezyang.com"
|
| 52 |
+
}
|
| 53 |
+
],
|
| 54 |
+
"description": "Standards compliant HTML filter written in PHP",
|
| 55 |
+
"homepage": "http://htmlpurifier.org/",
|
| 56 |
+
"keywords": [
|
| 57 |
+
"html"
|
| 58 |
+
]
|
| 59 |
+
},
|
| 60 |
{
|
| 61 |
"name": "imagely/pope-framework",
|
| 62 |
"version": "v0.16",
|
vendor/ezyang/htmlpurifier/CREDITS
ADDED
|
@@ -0,0 +1,9 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
|
|
| 1 |
+
|
| 2 |
+
CREDITS
|
| 3 |
+
|
| 4 |
+
Almost everything written by Edward Z. Yang (Ambush Commander). Lots of thanks
|
| 5 |
+
to the DevNetwork Community for their help (see docs/ref-devnetwork.html for
|
| 6 |
+
more details), Feyd especially (namely IPv6 and optimization). Thanks to RSnake
|
| 7 |
+
for letting me package his fantastic XSS cheatsheet for a smoketest.
|
| 8 |
+
|
| 9 |
+
vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/LICENSE
ADDED
|
@@ -0,0 +1,504 @@
|
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|
|
|
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|
|
|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
|
|
|
|
| 1 |
+
GNU LESSER GENERAL PUBLIC LICENSE
|
| 2 |
+
Version 2.1, February 1999
|
| 3 |
+
|
| 4 |
+
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
| 5 |
+
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 6 |
+
Everyone is permitted to copy and distribute verbatim copies
|
| 7 |
+
of this license document, but changing it is not allowed.
|
| 8 |
+
|
| 9 |
+
[This is the first released version of the Lesser GPL. It also counts
|
| 10 |
+
as the successor of the GNU Library Public License, version 2, hence
|
| 11 |
+
the version number 2.1.]
|
| 12 |
+
|
| 13 |
+
Preamble
|
| 14 |
+
|
| 15 |
+
The licenses for most software are designed to take away your
|
| 16 |
+
freedom to share and change it. By contrast, the GNU General Public
|
| 17 |
+
Licenses are intended to guarantee your freedom to share and change
|
| 18 |
+
free software--to make sure the software is free for all its users.
|
| 19 |
+
|
| 20 |
+
This license, the Lesser General Public License, applies to some
|
| 21 |
+
specially designated software packages--typically libraries--of the
|
| 22 |
+
Free Software Foundation and other authors who decide to use it. You
|
| 23 |
+
can use it too, but we suggest you first think carefully about whether
|
| 24 |
+
this license or the ordinary General Public License is the better
|
| 25 |
+
strategy to use in any particular case, based on the explanations below.
|
| 26 |
+
|
| 27 |
+
When we speak of free software, we are referring to freedom of use,
|
| 28 |
+
not price. Our General Public Licenses are designed to make sure that
|
| 29 |
+
you have the freedom to distribute copies of free software (and charge
|
| 30 |
+
for this service if you wish); that you receive source code or can get
|
| 31 |
+
it if you want it; that you can change the software and use pieces of
|
| 32 |
+
it in new free programs; and that you are informed that you can do
|
| 33 |
+
these things.
|
| 34 |
+
|
| 35 |
+
To protect your rights, we need to make restrictions that forbid
|
| 36 |
+
distributors to deny you these rights or to ask you to surrender these
|
| 37 |
+
rights. These restrictions translate to certain responsibilities for
|
| 38 |
+
you if you distribute copies of the library or if you modify it.
|
| 39 |
+
|
| 40 |
+
For example, if you distribute copies of the library, whether gratis
|
| 41 |
+
or for a fee, you must give the recipients all the rights that we gave
|
| 42 |
+
you. You must make sure that they, too, receive or can get the source
|
| 43 |
+
code. If you link other code with the library, you must provide
|
| 44 |
+
complete object files to the recipients, so that they can relink them
|
| 45 |
+
with the library after making changes to the library and recompiling
|
| 46 |
+
it. And you must show them these terms so they know their rights.
|
| 47 |
+
|
| 48 |
+
We protect your rights with a two-step method: (1) we copyright the
|
| 49 |
+
library, and (2) we offer you this license, which gives you legal
|
| 50 |
+
permission to copy, distribute and/or modify the library.
|
| 51 |
+
|
| 52 |
+
To protect each distributor, we want to make it very clear that
|
| 53 |
+
there is no warranty for the free library. Also, if the library is
|
| 54 |
+
modified by someone else and passed on, the recipients should know
|
| 55 |
+
that what they have is not the original version, so that the original
|
| 56 |
+
author's reputation will not be affected by problems that might be
|
| 57 |
+
introduced by others.
|
| 58 |
+
|
| 59 |
+
Finally, software patents pose a constant threat to the existence of
|
| 60 |
+
any free program. We wish to make sure that a company cannot
|
| 61 |
+
effectively restrict the users of a free program by obtaining a
|
| 62 |
+
restrictive license from a patent holder. Therefore, we insist that
|
| 63 |
+
any patent license obtained for a version of the library must be
|
| 64 |
+
consistent with the full freedom of use specified in this license.
|
| 65 |
+
|
| 66 |
+
Most GNU software, including some libraries, is covered by the
|
| 67 |
+
ordinary GNU General Public License. This license, the GNU Lesser
|
| 68 |
+
General Public License, applies to certain designated libraries, and
|
| 69 |
+
is quite different from the ordinary General Public License. We use
|
| 70 |
+
this license for certain libraries in order to permit linking those
|
| 71 |
+
libraries into non-free programs.
|
| 72 |
+
|
| 73 |
+
When a program is linked with a library, whether statically or using
|
| 74 |
+
a shared library, the combination of the two is legally speaking a
|
| 75 |
+
combined work, a derivative of the original library. The ordinary
|
| 76 |
+
General Public License therefore permits such linking only if the
|
| 77 |
+
entire combination fits its criteria of freedom. The Lesser General
|
| 78 |
+
Public License permits more lax criteria for linking other code with
|
| 79 |
+
the library.
|
| 80 |
+
|
| 81 |
+
We call this license the "Lesser" General Public License because it
|
| 82 |
+
does Less to protect the user's freedom than the ordinary General
|
| 83 |
+
Public License. It also provides other free software developers Less
|
| 84 |
+
of an advantage over competing non-free programs. These disadvantages
|
| 85 |
+
are the reason we use the ordinary General Public License for many
|
| 86 |
+
libraries. However, the Lesser license provides advantages in certain
|
| 87 |
+
special circumstances.
|
| 88 |
+
|
| 89 |
+
For example, on rare occasions, there may be a special need to
|
| 90 |
+
encourage the widest possible use of a certain library, so that it becomes
|
| 91 |
+
a de-facto standard. To achieve this, non-free programs must be
|
| 92 |
+
allowed to use the library. A more frequent case is that a free
|
| 93 |
+
library does the same job as widely used non-free libraries. In this
|
| 94 |
+
case, there is little to gain by limiting the free library to free
|
| 95 |
+
software only, so we use the Lesser General Public License.
|
| 96 |
+
|
| 97 |
+
In other cases, permission to use a particular library in non-free
|
| 98 |
+
programs enables a greater number of people to use a large body of
|
| 99 |
+
free software. For example, permission to use the GNU C Library in
|
| 100 |
+
non-free programs enables many more people to use the whole GNU
|
| 101 |
+
operating system, as well as its variant, the GNU/Linux operating
|
| 102 |
+
system.
|
| 103 |
+
|
| 104 |
+
Although the Lesser General Public License is Less protective of the
|
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| 455 |
+
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
| 456 |
+
DAMAGES.
|
| 457 |
+
|
| 458 |
+
END OF TERMS AND CONDITIONS
|
| 459 |
+
|
| 460 |
+
How to Apply These Terms to Your New Libraries
|
| 461 |
+
|
| 462 |
+
If you develop a new library, and you want it to be of the greatest
|
| 463 |
+
possible use to the public, we recommend making it free software that
|
| 464 |
+
everyone can redistribute and change. You can do so by permitting
|
| 465 |
+
redistribution under these terms (or, alternatively, under the terms of the
|
| 466 |
+
ordinary General Public License).
|
| 467 |
+
|
| 468 |
+
To apply these terms, attach the following notices to the library. It is
|
| 469 |
+
safest to attach them to the start of each source file to most effectively
|
| 470 |
+
convey the exclusion of warranty; and each file should have at least the
|
| 471 |
+
"copyright" line and a pointer to where the full notice is found.
|
| 472 |
+
|
| 473 |
+
<one line to give the library's name and a brief idea of what it does.>
|
| 474 |
+
Copyright (C) <year> <name of author>
|
| 475 |
+
|
| 476 |
+
This library is free software; you can redistribute it and/or
|
| 477 |
+
modify it under the terms of the GNU Lesser General Public
|
| 478 |
+
License as published by the Free Software Foundation; either
|
| 479 |
+
version 2.1 of the License, or (at your option) any later version.
|
| 480 |
+
|
| 481 |
+
This library is distributed in the hope that it will be useful,
|
| 482 |
+
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 483 |
+
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 484 |
+
Lesser General Public License for more details.
|
| 485 |
+
|
| 486 |
+
You should have received a copy of the GNU Lesser General Public
|
| 487 |
+
License along with this library; if not, write to the Free Software
|
| 488 |
+
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 489 |
+
|
| 490 |
+
Also add information on how to contact you by electronic and paper mail.
|
| 491 |
+
|
| 492 |
+
You should also get your employer (if you work as a programmer) or your
|
| 493 |
+
school, if any, to sign a "copyright disclaimer" for the library, if
|
| 494 |
+
necessary. Here is a sample; alter the names:
|
| 495 |
+
|
| 496 |
+
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
| 497 |
+
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
| 498 |
+
|
| 499 |
+
<signature of Ty Coon>, 1 April 1990
|
| 500 |
+
Ty Coon, President of Vice
|
| 501 |
+
|
| 502 |
+
That's all there is to it!
|
| 503 |
+
|
| 504 |
+
vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/README.md
ADDED
|
@@ -0,0 +1,29 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
HTML Purifier [](http://travis-ci.org/ezyang/htmlpurifier)
|
| 2 |
+
=============
|
| 3 |
+
|
| 4 |
+
HTML Purifier is an HTML filtering solution that uses a unique combination
|
| 5 |
+
of robust whitelists and aggressive parsing to ensure that not only are
|
| 6 |
+
XSS attacks thwarted, but the resulting HTML is standards compliant.
|
| 7 |
+
|
| 8 |
+
HTML Purifier is oriented towards richly formatted documents from
|
| 9 |
+
untrusted sources that require CSS and a full tag-set. This library can
|
| 10 |
+
be configured to accept a more restrictive set of tags, but it won't be
|
| 11 |
+
as efficient as more bare-bones parsers. It will, however, do the job
|
| 12 |
+
right, which may be more important.
|
| 13 |
+
|
| 14 |
+
Places to go:
|
| 15 |
+
|
| 16 |
+
* See INSTALL for a quick installation guide
|
| 17 |
+
* See docs/ for developer-oriented documentation, code examples and
|
| 18 |
+
an in-depth installation guide.
|
| 19 |
+
* See WYSIWYG for information on editors like TinyMCE and FCKeditor
|
| 20 |
+
|
| 21 |
+
HTML Purifier can be found on the web at: [http://htmlpurifier.org/](http://htmlpurifier.org/)
|
| 22 |
+
|
| 23 |
+
## Installation
|
| 24 |
+
|
| 25 |
+
Package available on [Composer](https://packagist.org/packages/ezyang/htmlpurifier).
|
| 26 |
+
|
| 27 |
+
If you're using Composer to manage dependencies, you can use
|
| 28 |
+
|
| 29 |
+
$ composer require ezyang/htmlpurifier
|
vendor/ezyang/htmlpurifier/VERSION
ADDED
|
@@ -0,0 +1 @@
|
|
|
|
| 1 |
+
4.13.0
|
vendor/ezyang/htmlpurifier/composer.json
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"name": "ezyang/htmlpurifier",
|
| 3 |
+
"description": "Standards compliant HTML filter written in PHP",
|
| 4 |
+
"type": "library",
|
| 5 |
+
"keywords": ["html"],
|
| 6 |
+
"homepage": "http://htmlpurifier.org/",
|
| 7 |
+
"license": "LGPL-2.1-or-later",
|
| 8 |
+
"authors": [
|
| 9 |
+
{
|
| 10 |
+
"name": "Edward Z. Yang",
|
| 11 |
+
"email": "admin@htmlpurifier.org",
|
| 12 |
+
"homepage": "http://ezyang.com"
|
| 13 |
+
}
|
| 14 |
+
],
|
| 15 |
+
"require": {
|
| 16 |
+
"php": ">=5.2"
|
| 17 |
+
},
|
| 18 |
+
"require-dev": {
|
| 19 |
+
"simpletest/simpletest": "dev-master#72de02a7b80c6bb8864ef9bf66d41d2f58f826bd"
|
| 20 |
+
},
|
| 21 |
+
"autoload": {
|
| 22 |
+
"psr-0": { "HTMLPurifier": "library/" },
|
| 23 |
+
"files": ["library/HTMLPurifier.composer.php"],
|
| 24 |
+
"exclude-from-classmap": [
|
| 25 |
+
"/library/HTMLPurifier/Language/"
|
| 26 |
+
]
|
| 27 |
+
}
|
| 28 |
+
}
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier.auto.php
ADDED
|
@@ -0,0 +1,11 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* This is a stub include that automatically configures the include path.
|
| 5 |
+
*/
|
| 6 |
+
|
| 7 |
+
set_include_path(dirname(__FILE__) . PATH_SEPARATOR . get_include_path() );
|
| 8 |
+
require_once 'HTMLPurifier/Bootstrap.php';
|
| 9 |
+
require_once 'HTMLPurifier.autoload.php';
|
| 10 |
+
|
| 11 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier.autoload-legacy.php
ADDED
|
@@ -0,0 +1,15 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* @file
|
| 5 |
+
* Legacy autoloader for systems lacking spl_autoload_register
|
| 6 |
+
*
|
| 7 |
+
* Must be separate to prevent deprecation warning on PHP 7.2
|
| 8 |
+
*/
|
| 9 |
+
|
| 10 |
+
function __autoload($class)
|
| 11 |
+
{
|
| 12 |
+
return HTMLPurifier_Bootstrap::autoload($class);
|
| 13 |
+
}
|
| 14 |
+
|
| 15 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier.autoload.php
ADDED
|
@@ -0,0 +1,24 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* @file
|
| 5 |
+
* Convenience file that registers autoload handler for HTML Purifier.
|
| 6 |
+
* It also does some sanity checks.
|
| 7 |
+
*/
|
| 8 |
+
|
| 9 |
+
if (function_exists('spl_autoload_register') && function_exists('spl_autoload_unregister')) {
|
| 10 |
+
// We need unregister for our pre-registering functionality
|
| 11 |
+
HTMLPurifier_Bootstrap::registerAutoload();
|
| 12 |
+
if (function_exists('__autoload')) {
|
| 13 |
+
// Be polite and ensure that userland autoload gets retained
|
| 14 |
+
spl_autoload_register('__autoload');
|
| 15 |
+
}
|
| 16 |
+
} elseif (!function_exists('__autoload')) {
|
| 17 |
+
require dirname(__FILE__) . '/HTMLPurifier.autoload-legacy.php';
|
| 18 |
+
}
|
| 19 |
+
|
| 20 |
+
if (ini_get('zend.ze1_compatibility_mode')) {
|
| 21 |
+
trigger_error("HTML Purifier is not compatible with zend.ze1_compatibility_mode; please turn it off", E_USER_ERROR);
|
| 22 |
+
}
|
| 23 |
+
|
| 24 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier.composer.php
ADDED
|
@@ -0,0 +1,4 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
if (!defined('HTMLPURIFIER_PREFIX')) {
|
| 3 |
+
define('HTMLPURIFIER_PREFIX', dirname(__FILE__));
|
| 4 |
+
}
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier.func.php
ADDED
|
@@ -0,0 +1,25 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* @file
|
| 5 |
+
* Defines a function wrapper for HTML Purifier for quick use.
|
| 6 |
+
* @note ''HTMLPurifier()'' is NOT the same as ''new HTMLPurifier()''
|
| 7 |
+
*/
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* Purify HTML.
|
| 11 |
+
* @param string $html String HTML to purify
|
| 12 |
+
* @param mixed $config Configuration to use, can be any value accepted by
|
| 13 |
+
* HTMLPurifier_Config::create()
|
| 14 |
+
* @return string
|
| 15 |
+
*/
|
| 16 |
+
function HTMLPurifier($html, $config = null)
|
| 17 |
+
{
|
| 18 |
+
static $purifier = false;
|
| 19 |
+
if (!$purifier) {
|
| 20 |
+
$purifier = new HTMLPurifier();
|
| 21 |
+
}
|
| 22 |
+
return $purifier->purify($html, $config);
|
| 23 |
+
}
|
| 24 |
+
|
| 25 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier.includes.php
ADDED
|
@@ -0,0 +1,234 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* @file
|
| 5 |
+
* This file was auto-generated by generate-includes.php and includes all of
|
| 6 |
+
* the core files required by HTML Purifier. Use this if performance is a
|
| 7 |
+
* primary concern and you are using an opcode cache. PLEASE DO NOT EDIT THIS
|
| 8 |
+
* FILE, changes will be overwritten the next time the script is run.
|
| 9 |
+
*
|
| 10 |
+
* @version 4.13.0
|
| 11 |
+
*
|
| 12 |
+
* @warning
|
| 13 |
+
* You must *not* include any other HTML Purifier files before this file,
|
| 14 |
+
* because 'require' not 'require_once' is used.
|
| 15 |
+
*
|
| 16 |
+
* @warning
|
| 17 |
+
* This file requires that the include path contains the HTML Purifier
|
| 18 |
+
* library directory; this is not auto-set.
|
| 19 |
+
*/
|
| 20 |
+
|
| 21 |
+
require 'HTMLPurifier.php';
|
| 22 |
+
require 'HTMLPurifier/Arborize.php';
|
| 23 |
+
require 'HTMLPurifier/AttrCollections.php';
|
| 24 |
+
require 'HTMLPurifier/AttrDef.php';
|
| 25 |
+
require 'HTMLPurifier/AttrTransform.php';
|
| 26 |
+
require 'HTMLPurifier/AttrTypes.php';
|
| 27 |
+
require 'HTMLPurifier/AttrValidator.php';
|
| 28 |
+
require 'HTMLPurifier/Bootstrap.php';
|
| 29 |
+
require 'HTMLPurifier/Definition.php';
|
| 30 |
+
require 'HTMLPurifier/CSSDefinition.php';
|
| 31 |
+
require 'HTMLPurifier/ChildDef.php';
|
| 32 |
+
require 'HTMLPurifier/Config.php';
|
| 33 |
+
require 'HTMLPurifier/ConfigSchema.php';
|
| 34 |
+
require 'HTMLPurifier/ContentSets.php';
|
| 35 |
+
require 'HTMLPurifier/Context.php';
|
| 36 |
+
require 'HTMLPurifier/DefinitionCache.php';
|
| 37 |
+
require 'HTMLPurifier/DefinitionCacheFactory.php';
|
| 38 |
+
require 'HTMLPurifier/Doctype.php';
|
| 39 |
+
require 'HTMLPurifier/DoctypeRegistry.php';
|
| 40 |
+
require 'HTMLPurifier/ElementDef.php';
|
| 41 |
+
require 'HTMLPurifier/Encoder.php';
|
| 42 |
+
require 'HTMLPurifier/EntityLookup.php';
|
| 43 |
+
require 'HTMLPurifier/EntityParser.php';
|
| 44 |
+
require 'HTMLPurifier/ErrorCollector.php';
|
| 45 |
+
require 'HTMLPurifier/ErrorStruct.php';
|
| 46 |
+
require 'HTMLPurifier/Exception.php';
|
| 47 |
+
require 'HTMLPurifier/Filter.php';
|
| 48 |
+
require 'HTMLPurifier/Generator.php';
|
| 49 |
+
require 'HTMLPurifier/HTMLDefinition.php';
|
| 50 |
+
require 'HTMLPurifier/HTMLModule.php';
|
| 51 |
+
require 'HTMLPurifier/HTMLModuleManager.php';
|
| 52 |
+
require 'HTMLPurifier/IDAccumulator.php';
|
| 53 |
+
require 'HTMLPurifier/Injector.php';
|
| 54 |
+
require 'HTMLPurifier/Language.php';
|
| 55 |
+
require 'HTMLPurifier/LanguageFactory.php';
|
| 56 |
+
require 'HTMLPurifier/Length.php';
|
| 57 |
+
require 'HTMLPurifier/Lexer.php';
|
| 58 |
+
require 'HTMLPurifier/Node.php';
|
| 59 |
+
require 'HTMLPurifier/PercentEncoder.php';
|
| 60 |
+
require 'HTMLPurifier/PropertyList.php';
|
| 61 |
+
require 'HTMLPurifier/PropertyListIterator.php';
|
| 62 |
+
require 'HTMLPurifier/Queue.php';
|
| 63 |
+
require 'HTMLPurifier/Strategy.php';
|
| 64 |
+
require 'HTMLPurifier/StringHash.php';
|
| 65 |
+
require 'HTMLPurifier/StringHashParser.php';
|
| 66 |
+
require 'HTMLPurifier/TagTransform.php';
|
| 67 |
+
require 'HTMLPurifier/Token.php';
|
| 68 |
+
require 'HTMLPurifier/TokenFactory.php';
|
| 69 |
+
require 'HTMLPurifier/URI.php';
|
| 70 |
+
require 'HTMLPurifier/URIDefinition.php';
|
| 71 |
+
require 'HTMLPurifier/URIFilter.php';
|
| 72 |
+
require 'HTMLPurifier/URIParser.php';
|
| 73 |
+
require 'HTMLPurifier/URIScheme.php';
|
| 74 |
+
require 'HTMLPurifier/URISchemeRegistry.php';
|
| 75 |
+
require 'HTMLPurifier/UnitConverter.php';
|
| 76 |
+
require 'HTMLPurifier/VarParser.php';
|
| 77 |
+
require 'HTMLPurifier/VarParserException.php';
|
| 78 |
+
require 'HTMLPurifier/Zipper.php';
|
| 79 |
+
require 'HTMLPurifier/AttrDef/CSS.php';
|
| 80 |
+
require 'HTMLPurifier/AttrDef/Clone.php';
|
| 81 |
+
require 'HTMLPurifier/AttrDef/Enum.php';
|
| 82 |
+
require 'HTMLPurifier/AttrDef/Integer.php';
|
| 83 |
+
require 'HTMLPurifier/AttrDef/Lang.php';
|
| 84 |
+
require 'HTMLPurifier/AttrDef/Switch.php';
|
| 85 |
+
require 'HTMLPurifier/AttrDef/Text.php';
|
| 86 |
+
require 'HTMLPurifier/AttrDef/URI.php';
|
| 87 |
+
require 'HTMLPurifier/AttrDef/CSS/Number.php';
|
| 88 |
+
require 'HTMLPurifier/AttrDef/CSS/AlphaValue.php';
|
| 89 |
+
require 'HTMLPurifier/AttrDef/CSS/Background.php';
|
| 90 |
+
require 'HTMLPurifier/AttrDef/CSS/BackgroundPosition.php';
|
| 91 |
+
require 'HTMLPurifier/AttrDef/CSS/Border.php';
|
| 92 |
+
require 'HTMLPurifier/AttrDef/CSS/Color.php';
|
| 93 |
+
require 'HTMLPurifier/AttrDef/CSS/Composite.php';
|
| 94 |
+
require 'HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php';
|
| 95 |
+
require 'HTMLPurifier/AttrDef/CSS/Filter.php';
|
| 96 |
+
require 'HTMLPurifier/AttrDef/CSS/Font.php';
|
| 97 |
+
require 'HTMLPurifier/AttrDef/CSS/FontFamily.php';
|
| 98 |
+
require 'HTMLPurifier/AttrDef/CSS/Ident.php';
|
| 99 |
+
require 'HTMLPurifier/AttrDef/CSS/ImportantDecorator.php';
|
| 100 |
+
require 'HTMLPurifier/AttrDef/CSS/Length.php';
|
| 101 |
+
require 'HTMLPurifier/AttrDef/CSS/ListStyle.php';
|
| 102 |
+
require 'HTMLPurifier/AttrDef/CSS/Multiple.php';
|
| 103 |
+
require 'HTMLPurifier/AttrDef/CSS/Percentage.php';
|
| 104 |
+
require 'HTMLPurifier/AttrDef/CSS/TextDecoration.php';
|
| 105 |
+
require 'HTMLPurifier/AttrDef/CSS/URI.php';
|
| 106 |
+
require 'HTMLPurifier/AttrDef/HTML/Bool.php';
|
| 107 |
+
require 'HTMLPurifier/AttrDef/HTML/Nmtokens.php';
|
| 108 |
+
require 'HTMLPurifier/AttrDef/HTML/Class.php';
|
| 109 |
+
require 'HTMLPurifier/AttrDef/HTML/Color.php';
|
| 110 |
+
require 'HTMLPurifier/AttrDef/HTML/FrameTarget.php';
|
| 111 |
+
require 'HTMLPurifier/AttrDef/HTML/ID.php';
|
| 112 |
+
require 'HTMLPurifier/AttrDef/HTML/Pixels.php';
|
| 113 |
+
require 'HTMLPurifier/AttrDef/HTML/Length.php';
|
| 114 |
+
require 'HTMLPurifier/AttrDef/HTML/LinkTypes.php';
|
| 115 |
+
require 'HTMLPurifier/AttrDef/HTML/MultiLength.php';
|
| 116 |
+
require 'HTMLPurifier/AttrDef/URI/Email.php';
|
| 117 |
+
require 'HTMLPurifier/AttrDef/URI/Host.php';
|
| 118 |
+
require 'HTMLPurifier/AttrDef/URI/IPv4.php';
|
| 119 |
+
require 'HTMLPurifier/AttrDef/URI/IPv6.php';
|
| 120 |
+
require 'HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php';
|
| 121 |
+
require 'HTMLPurifier/AttrTransform/Background.php';
|
| 122 |
+
require 'HTMLPurifier/AttrTransform/BdoDir.php';
|
| 123 |
+
require 'HTMLPurifier/AttrTransform/BgColor.php';
|
| 124 |
+
require 'HTMLPurifier/AttrTransform/BoolToCSS.php';
|
| 125 |
+
require 'HTMLPurifier/AttrTransform/Border.php';
|
| 126 |
+
require 'HTMLPurifier/AttrTransform/EnumToCSS.php';
|
| 127 |
+
require 'HTMLPurifier/AttrTransform/ImgRequired.php';
|
| 128 |
+
require 'HTMLPurifier/AttrTransform/ImgSpace.php';
|
| 129 |
+
require 'HTMLPurifier/AttrTransform/Input.php';
|
| 130 |
+
require 'HTMLPurifier/AttrTransform/Lang.php';
|
| 131 |
+
require 'HTMLPurifier/AttrTransform/Length.php';
|
| 132 |
+
require 'HTMLPurifier/AttrTransform/Name.php';
|
| 133 |
+
require 'HTMLPurifier/AttrTransform/NameSync.php';
|
| 134 |
+
require 'HTMLPurifier/AttrTransform/Nofollow.php';
|
| 135 |
+
require 'HTMLPurifier/AttrTransform/SafeEmbed.php';
|
| 136 |
+
require 'HTMLPurifier/AttrTransform/SafeObject.php';
|
| 137 |
+
require 'HTMLPurifier/AttrTransform/SafeParam.php';
|
| 138 |
+
require 'HTMLPurifier/AttrTransform/ScriptRequired.php';
|
| 139 |
+
require 'HTMLPurifier/AttrTransform/TargetBlank.php';
|
| 140 |
+
require 'HTMLPurifier/AttrTransform/TargetNoopener.php';
|
| 141 |
+
require 'HTMLPurifier/AttrTransform/TargetNoreferrer.php';
|
| 142 |
+
require 'HTMLPurifier/AttrTransform/Textarea.php';
|
| 143 |
+
require 'HTMLPurifier/ChildDef/Chameleon.php';
|
| 144 |
+
require 'HTMLPurifier/ChildDef/Custom.php';
|
| 145 |
+
require 'HTMLPurifier/ChildDef/Empty.php';
|
| 146 |
+
require 'HTMLPurifier/ChildDef/List.php';
|
| 147 |
+
require 'HTMLPurifier/ChildDef/Required.php';
|
| 148 |
+
require 'HTMLPurifier/ChildDef/Optional.php';
|
| 149 |
+
require 'HTMLPurifier/ChildDef/StrictBlockquote.php';
|
| 150 |
+
require 'HTMLPurifier/ChildDef/Table.php';
|
| 151 |
+
require 'HTMLPurifier/DefinitionCache/Decorator.php';
|
| 152 |
+
require 'HTMLPurifier/DefinitionCache/Null.php';
|
| 153 |
+
require 'HTMLPurifier/DefinitionCache/Serializer.php';
|
| 154 |
+
require 'HTMLPurifier/DefinitionCache/Decorator/Cleanup.php';
|
| 155 |
+
require 'HTMLPurifier/DefinitionCache/Decorator/Memory.php';
|
| 156 |
+
require 'HTMLPurifier/HTMLModule/Bdo.php';
|
| 157 |
+
require 'HTMLPurifier/HTMLModule/CommonAttributes.php';
|
| 158 |
+
require 'HTMLPurifier/HTMLModule/Edit.php';
|
| 159 |
+
require 'HTMLPurifier/HTMLModule/Forms.php';
|
| 160 |
+
require 'HTMLPurifier/HTMLModule/Hypertext.php';
|
| 161 |
+
require 'HTMLPurifier/HTMLModule/Iframe.php';
|
| 162 |
+
require 'HTMLPurifier/HTMLModule/Image.php';
|
| 163 |
+
require 'HTMLPurifier/HTMLModule/Legacy.php';
|
| 164 |
+
require 'HTMLPurifier/HTMLModule/List.php';
|
| 165 |
+
require 'HTMLPurifier/HTMLModule/Name.php';
|
| 166 |
+
require 'HTMLPurifier/HTMLModule/Nofollow.php';
|
| 167 |
+
require 'HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php';
|
| 168 |
+
require 'HTMLPurifier/HTMLModule/Object.php';
|
| 169 |
+
require 'HTMLPurifier/HTMLModule/Presentation.php';
|
| 170 |
+
require 'HTMLPurifier/HTMLModule/Proprietary.php';
|
| 171 |
+
require 'HTMLPurifier/HTMLModule/Ruby.php';
|
| 172 |
+
require 'HTMLPurifier/HTMLModule/SafeEmbed.php';
|
| 173 |
+
require 'HTMLPurifier/HTMLModule/SafeObject.php';
|
| 174 |
+
require 'HTMLPurifier/HTMLModule/SafeScripting.php';
|
| 175 |
+
require 'HTMLPurifier/HTMLModule/Scripting.php';
|
| 176 |
+
require 'HTMLPurifier/HTMLModule/StyleAttribute.php';
|
| 177 |
+
require 'HTMLPurifier/HTMLModule/Tables.php';
|
| 178 |
+
require 'HTMLPurifier/HTMLModule/Target.php';
|
| 179 |
+
require 'HTMLPurifier/HTMLModule/TargetBlank.php';
|
| 180 |
+
require 'HTMLPurifier/HTMLModule/TargetNoopener.php';
|
| 181 |
+
require 'HTMLPurifier/HTMLModule/TargetNoreferrer.php';
|
| 182 |
+
require 'HTMLPurifier/HTMLModule/Text.php';
|
| 183 |
+
require 'HTMLPurifier/HTMLModule/Tidy.php';
|
| 184 |
+
require 'HTMLPurifier/HTMLModule/XMLCommonAttributes.php';
|
| 185 |
+
require 'HTMLPurifier/HTMLModule/Tidy/Name.php';
|
| 186 |
+
require 'HTMLPurifier/HTMLModule/Tidy/Proprietary.php';
|
| 187 |
+
require 'HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php';
|
| 188 |
+
require 'HTMLPurifier/HTMLModule/Tidy/Strict.php';
|
| 189 |
+
require 'HTMLPurifier/HTMLModule/Tidy/Transitional.php';
|
| 190 |
+
require 'HTMLPurifier/HTMLModule/Tidy/XHTML.php';
|
| 191 |
+
require 'HTMLPurifier/Injector/AutoParagraph.php';
|
| 192 |
+
require 'HTMLPurifier/Injector/DisplayLinkURI.php';
|
| 193 |
+
require 'HTMLPurifier/Injector/Linkify.php';
|
| 194 |
+
require 'HTMLPurifier/Injector/PurifierLinkify.php';
|
| 195 |
+
require 'HTMLPurifier/Injector/RemoveEmpty.php';
|
| 196 |
+
require 'HTMLPurifier/Injector/RemoveSpansWithoutAttributes.php';
|
| 197 |
+
require 'HTMLPurifier/Injector/SafeObject.php';
|
| 198 |
+
require 'HTMLPurifier/Lexer/DOMLex.php';
|
| 199 |
+
require 'HTMLPurifier/Lexer/DirectLex.php';
|
| 200 |
+
require 'HTMLPurifier/Node/Comment.php';
|
| 201 |
+
require 'HTMLPurifier/Node/Element.php';
|
| 202 |
+
require 'HTMLPurifier/Node/Text.php';
|
| 203 |
+
require 'HTMLPurifier/Strategy/Composite.php';
|
| 204 |
+
require 'HTMLPurifier/Strategy/Core.php';
|
| 205 |
+
require 'HTMLPurifier/Strategy/FixNesting.php';
|
| 206 |
+
require 'HTMLPurifier/Strategy/MakeWellFormed.php';
|
| 207 |
+
require 'HTMLPurifier/Strategy/RemoveForeignElements.php';
|
| 208 |
+
require 'HTMLPurifier/Strategy/ValidateAttributes.php';
|
| 209 |
+
require 'HTMLPurifier/TagTransform/Font.php';
|
| 210 |
+
require 'HTMLPurifier/TagTransform/Simple.php';
|
| 211 |
+
require 'HTMLPurifier/Token/Comment.php';
|
| 212 |
+
require 'HTMLPurifier/Token/Tag.php';
|
| 213 |
+
require 'HTMLPurifier/Token/Empty.php';
|
| 214 |
+
require 'HTMLPurifier/Token/End.php';
|
| 215 |
+
require 'HTMLPurifier/Token/Start.php';
|
| 216 |
+
require 'HTMLPurifier/Token/Text.php';
|
| 217 |
+
require 'HTMLPurifier/URIFilter/DisableExternal.php';
|
| 218 |
+
require 'HTMLPurifier/URIFilter/DisableExternalResources.php';
|
| 219 |
+
require 'HTMLPurifier/URIFilter/DisableResources.php';
|
| 220 |
+
require 'HTMLPurifier/URIFilter/HostBlacklist.php';
|
| 221 |
+
require 'HTMLPurifier/URIFilter/MakeAbsolute.php';
|
| 222 |
+
require 'HTMLPurifier/URIFilter/Munge.php';
|
| 223 |
+
require 'HTMLPurifier/URIFilter/SafeIframe.php';
|
| 224 |
+
require 'HTMLPurifier/URIScheme/data.php';
|
| 225 |
+
require 'HTMLPurifier/URIScheme/file.php';
|
| 226 |
+
require 'HTMLPurifier/URIScheme/ftp.php';
|
| 227 |
+
require 'HTMLPurifier/URIScheme/http.php';
|
| 228 |
+
require 'HTMLPurifier/URIScheme/https.php';
|
| 229 |
+
require 'HTMLPurifier/URIScheme/mailto.php';
|
| 230 |
+
require 'HTMLPurifier/URIScheme/news.php';
|
| 231 |
+
require 'HTMLPurifier/URIScheme/nntp.php';
|
| 232 |
+
require 'HTMLPurifier/URIScheme/tel.php';
|
| 233 |
+
require 'HTMLPurifier/VarParser/Flexible.php';
|
| 234 |
+
require 'HTMLPurifier/VarParser/Native.php';
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier.kses.php
ADDED
|
@@ -0,0 +1,30 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* @file
|
| 5 |
+
* Emulation layer for code that used kses(), substituting in HTML Purifier.
|
| 6 |
+
*/
|
| 7 |
+
|
| 8 |
+
require_once dirname(__FILE__) . '/HTMLPurifier.auto.php';
|
| 9 |
+
|
| 10 |
+
function kses($string, $allowed_html, $allowed_protocols = null)
|
| 11 |
+
{
|
| 12 |
+
$config = HTMLPurifier_Config::createDefault();
|
| 13 |
+
$allowed_elements = array();
|
| 14 |
+
$allowed_attributes = array();
|
| 15 |
+
foreach ($allowed_html as $element => $attributes) {
|
| 16 |
+
$allowed_elements[$element] = true;
|
| 17 |
+
foreach ($attributes as $attribute => $x) {
|
| 18 |
+
$allowed_attributes["$element.$attribute"] = true;
|
| 19 |
+
}
|
| 20 |
+
}
|
| 21 |
+
$config->set('HTML.AllowedElements', $allowed_elements);
|
| 22 |
+
$config->set('HTML.AllowedAttributes', $allowed_attributes);
|
| 23 |
+
if ($allowed_protocols !== null) {
|
| 24 |
+
$config->set('URI.AllowedSchemes', $allowed_protocols);
|
| 25 |
+
}
|
| 26 |
+
$purifier = new HTMLPurifier($config);
|
| 27 |
+
return $purifier->purify($string);
|
| 28 |
+
}
|
| 29 |
+
|
| 30 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier.path.php
ADDED
|
@@ -0,0 +1,11 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* @file
|
| 5 |
+
* Convenience stub file that adds HTML Purifier's library file to the path
|
| 6 |
+
* without any other side-effects.
|
| 7 |
+
*/
|
| 8 |
+
|
| 9 |
+
set_include_path(dirname(__FILE__) . PATH_SEPARATOR . get_include_path() );
|
| 10 |
+
|
| 11 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier.php
ADDED
|
@@ -0,0 +1,297 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
|
|
|
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|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
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|
|
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|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
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|
|
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|
|
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|
|
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|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
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|
|
|
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|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
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|
|
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|
|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
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|
|
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|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*! @mainpage
|
| 4 |
+
*
|
| 5 |
+
* HTML Purifier is an HTML filter that will take an arbitrary snippet of
|
| 6 |
+
* HTML and rigorously test, validate and filter it into a version that
|
| 7 |
+
* is safe for output onto webpages. It achieves this by:
|
| 8 |
+
*
|
| 9 |
+
* -# Lexing (parsing into tokens) the document,
|
| 10 |
+
* -# Executing various strategies on the tokens:
|
| 11 |
+
* -# Removing all elements not in the whitelist,
|
| 12 |
+
* -# Making the tokens well-formed,
|
| 13 |
+
* -# Fixing the nesting of the nodes, and
|
| 14 |
+
* -# Validating attributes of the nodes; and
|
| 15 |
+
* -# Generating HTML from the purified tokens.
|
| 16 |
+
*
|
| 17 |
+
* However, most users will only need to interface with the HTMLPurifier
|
| 18 |
+
* and HTMLPurifier_Config.
|
| 19 |
+
*/
|
| 20 |
+
|
| 21 |
+
/*
|
| 22 |
+
HTML Purifier 4.13.0 - Standards Compliant HTML Filtering
|
| 23 |
+
Copyright (C) 2006-2008 Edward Z. Yang
|
| 24 |
+
|
| 25 |
+
This library is free software; you can redistribute it and/or
|
| 26 |
+
modify it under the terms of the GNU Lesser General Public
|
| 27 |
+
License as published by the Free Software Foundation; either
|
| 28 |
+
version 2.1 of the License, or (at your option) any later version.
|
| 29 |
+
|
| 30 |
+
This library is distributed in the hope that it will be useful,
|
| 31 |
+
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 32 |
+
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 33 |
+
Lesser General Public License for more details.
|
| 34 |
+
|
| 35 |
+
You should have received a copy of the GNU Lesser General Public
|
| 36 |
+
License along with this library; if not, write to the Free Software
|
| 37 |
+
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 38 |
+
*/
|
| 39 |
+
|
| 40 |
+
/**
|
| 41 |
+
* Facade that coordinates HTML Purifier's subsystems in order to purify HTML.
|
| 42 |
+
*
|
| 43 |
+
* @note There are several points in which configuration can be specified
|
| 44 |
+
* for HTML Purifier. The precedence of these (from lowest to
|
| 45 |
+
* highest) is as follows:
|
| 46 |
+
* -# Instance: new HTMLPurifier($config)
|
| 47 |
+
* -# Invocation: purify($html, $config)
|
| 48 |
+
* These configurations are entirely independent of each other and
|
| 49 |
+
* are *not* merged (this behavior may change in the future).
|
| 50 |
+
*
|
| 51 |
+
* @todo We need an easier way to inject strategies using the configuration
|
| 52 |
+
* object.
|
| 53 |
+
*/
|
| 54 |
+
class HTMLPurifier
|
| 55 |
+
{
|
| 56 |
+
|
| 57 |
+
/**
|
| 58 |
+
* Version of HTML Purifier.
|
| 59 |
+
* @type string
|
| 60 |
+
*/
|
| 61 |
+
public $version = '4.13.0';
|
| 62 |
+
|
| 63 |
+
/**
|
| 64 |
+
* Constant with version of HTML Purifier.
|
| 65 |
+
*/
|
| 66 |
+
const VERSION = '4.13.0';
|
| 67 |
+
|
| 68 |
+
/**
|
| 69 |
+
* Global configuration object.
|
| 70 |
+
* @type HTMLPurifier_Config
|
| 71 |
+
*/
|
| 72 |
+
public $config;
|
| 73 |
+
|
| 74 |
+
/**
|
| 75 |
+
* Array of extra filter objects to run on HTML,
|
| 76 |
+
* for backwards compatibility.
|
| 77 |
+
* @type HTMLPurifier_Filter[]
|
| 78 |
+
*/
|
| 79 |
+
private $filters = array();
|
| 80 |
+
|
| 81 |
+
/**
|
| 82 |
+
* Single instance of HTML Purifier.
|
| 83 |
+
* @type HTMLPurifier
|
| 84 |
+
*/
|
| 85 |
+
private static $instance;
|
| 86 |
+
|
| 87 |
+
/**
|
| 88 |
+
* @type HTMLPurifier_Strategy_Core
|
| 89 |
+
*/
|
| 90 |
+
protected $strategy;
|
| 91 |
+
|
| 92 |
+
/**
|
| 93 |
+
* @type HTMLPurifier_Generator
|
| 94 |
+
*/
|
| 95 |
+
protected $generator;
|
| 96 |
+
|
| 97 |
+
/**
|
| 98 |
+
* Resultant context of last run purification.
|
| 99 |
+
* Is an array of contexts if the last called method was purifyArray().
|
| 100 |
+
* @type HTMLPurifier_Context
|
| 101 |
+
*/
|
| 102 |
+
public $context;
|
| 103 |
+
|
| 104 |
+
/**
|
| 105 |
+
* Initializes the purifier.
|
| 106 |
+
*
|
| 107 |
+
* @param HTMLPurifier_Config|mixed $config Optional HTMLPurifier_Config object
|
| 108 |
+
* for all instances of the purifier, if omitted, a default
|
| 109 |
+
* configuration is supplied (which can be overridden on a
|
| 110 |
+
* per-use basis).
|
| 111 |
+
* The parameter can also be any type that
|
| 112 |
+
* HTMLPurifier_Config::create() supports.
|
| 113 |
+
*/
|
| 114 |
+
public function __construct($config = null)
|
| 115 |
+
{
|
| 116 |
+
$this->config = HTMLPurifier_Config::create($config);
|
| 117 |
+
$this->strategy = new HTMLPurifier_Strategy_Core();
|
| 118 |
+
}
|
| 119 |
+
|
| 120 |
+
/**
|
| 121 |
+
* Adds a filter to process the output. First come first serve
|
| 122 |
+
*
|
| 123 |
+
* @param HTMLPurifier_Filter $filter HTMLPurifier_Filter object
|
| 124 |
+
*/
|
| 125 |
+
public function addFilter($filter)
|
| 126 |
+
{
|
| 127 |
+
trigger_error(
|
| 128 |
+
'HTMLPurifier->addFilter() is deprecated, use configuration directives' .
|
| 129 |
+
' in the Filter namespace or Filter.Custom',
|
| 130 |
+
E_USER_WARNING
|
| 131 |
+
);
|
| 132 |
+
$this->filters[] = $filter;
|
| 133 |
+
}
|
| 134 |
+
|
| 135 |
+
/**
|
| 136 |
+
* Filters an HTML snippet/document to be XSS-free and standards-compliant.
|
| 137 |
+
*
|
| 138 |
+
* @param string $html String of HTML to purify
|
| 139 |
+
* @param HTMLPurifier_Config $config Config object for this operation,
|
| 140 |
+
* if omitted, defaults to the config object specified during this
|
| 141 |
+
* object's construction. The parameter can also be any type
|
| 142 |
+
* that HTMLPurifier_Config::create() supports.
|
| 143 |
+
*
|
| 144 |
+
* @return string Purified HTML
|
| 145 |
+
*/
|
| 146 |
+
public function purify($html, $config = null)
|
| 147 |
+
{
|
| 148 |
+
// :TODO: make the config merge in, instead of replace
|
| 149 |
+
$config = $config ? HTMLPurifier_Config::create($config) : $this->config;
|
| 150 |
+
|
| 151 |
+
// implementation is partially environment dependant, partially
|
| 152 |
+
// configuration dependant
|
| 153 |
+
$lexer = HTMLPurifier_Lexer::create($config);
|
| 154 |
+
|
| 155 |
+
$context = new HTMLPurifier_Context();
|
| 156 |
+
|
| 157 |
+
// setup HTML generator
|
| 158 |
+
$this->generator = new HTMLPurifier_Generator($config, $context);
|
| 159 |
+
$context->register('Generator', $this->generator);
|
| 160 |
+
|
| 161 |
+
// set up global context variables
|
| 162 |
+
if ($config->get('Core.CollectErrors')) {
|
| 163 |
+
// may get moved out if other facilities use it
|
| 164 |
+
$language_factory = HTMLPurifier_LanguageFactory::instance();
|
| 165 |
+
$language = $language_factory->create($config, $context);
|
| 166 |
+
$context->register('Locale', $language);
|
| 167 |
+
|
| 168 |
+
$error_collector = new HTMLPurifier_ErrorCollector($context);
|
| 169 |
+
$context->register('ErrorCollector', $error_collector);
|
| 170 |
+
}
|
| 171 |
+
|
| 172 |
+
// setup id_accumulator context, necessary due to the fact that
|
| 173 |
+
// AttrValidator can be called from many places
|
| 174 |
+
$id_accumulator = HTMLPurifier_IDAccumulator::build($config, $context);
|
| 175 |
+
$context->register('IDAccumulator', $id_accumulator);
|
| 176 |
+
|
| 177 |
+
$html = HTMLPurifier_Encoder::convertToUTF8($html, $config, $context);
|
| 178 |
+
|
| 179 |
+
// setup filters
|
| 180 |
+
$filter_flags = $config->getBatch('Filter');
|
| 181 |
+
$custom_filters = $filter_flags['Custom'];
|
| 182 |
+
unset($filter_flags['Custom']);
|
| 183 |
+
$filters = array();
|
| 184 |
+
foreach ($filter_flags as $filter => $flag) {
|
| 185 |
+
if (!$flag) {
|
| 186 |
+
continue;
|
| 187 |
+
}
|
| 188 |
+
if (strpos($filter, '.') !== false) {
|
| 189 |
+
continue;
|
| 190 |
+
}
|
| 191 |
+
$class = "HTMLPurifier_Filter_$filter";
|
| 192 |
+
$filters[] = new $class;
|
| 193 |
+
}
|
| 194 |
+
foreach ($custom_filters as $filter) {
|
| 195 |
+
// maybe "HTMLPurifier_Filter_$filter", but be consistent with AutoFormat
|
| 196 |
+
$filters[] = $filter;
|
| 197 |
+
}
|
| 198 |
+
$filters = array_merge($filters, $this->filters);
|
| 199 |
+
// maybe prepare(), but later
|
| 200 |
+
|
| 201 |
+
for ($i = 0, $filter_size = count($filters); $i < $filter_size; $i++) {
|
| 202 |
+
$html = $filters[$i]->preFilter($html, $config, $context);
|
| 203 |
+
}
|
| 204 |
+
|
| 205 |
+
// purified HTML
|
| 206 |
+
$html =
|
| 207 |
+
$this->generator->generateFromTokens(
|
| 208 |
+
// list of tokens
|
| 209 |
+
$this->strategy->execute(
|
| 210 |
+
// list of un-purified tokens
|
| 211 |
+
$lexer->tokenizeHTML(
|
| 212 |
+
// un-purified HTML
|
| 213 |
+
$html,
|
| 214 |
+
$config,
|
| 215 |
+
$context
|
| 216 |
+
),
|
| 217 |
+
$config,
|
| 218 |
+
$context
|
| 219 |
+
)
|
| 220 |
+
);
|
| 221 |
+
|
| 222 |
+
for ($i = $filter_size - 1; $i >= 0; $i--) {
|
| 223 |
+
$html = $filters[$i]->postFilter($html, $config, $context);
|
| 224 |
+
}
|
| 225 |
+
|
| 226 |
+
$html = HTMLPurifier_Encoder::convertFromUTF8($html, $config, $context);
|
| 227 |
+
$this->context =& $context;
|
| 228 |
+
return $html;
|
| 229 |
+
}
|
| 230 |
+
|
| 231 |
+
/**
|
| 232 |
+
* Filters an array of HTML snippets
|
| 233 |
+
*
|
| 234 |
+
* @param string[] $array_of_html Array of html snippets
|
| 235 |
+
* @param HTMLPurifier_Config $config Optional config object for this operation.
|
| 236 |
+
* See HTMLPurifier::purify() for more details.
|
| 237 |
+
*
|
| 238 |
+
* @return string[] Array of purified HTML
|
| 239 |
+
*/
|
| 240 |
+
public function purifyArray($array_of_html, $config = null)
|
| 241 |
+
{
|
| 242 |
+
$context_array = array();
|
| 243 |
+
$array = array();
|
| 244 |
+
foreach($array_of_html as $key=>$value){
|
| 245 |
+
if (is_array($value)) {
|
| 246 |
+
$array[$key] = $this->purifyArray($value, $config);
|
| 247 |
+
} else {
|
| 248 |
+
$array[$key] = $this->purify($value, $config);
|
| 249 |
+
}
|
| 250 |
+
$context_array[$key] = $this->context;
|
| 251 |
+
}
|
| 252 |
+
$this->context = $context_array;
|
| 253 |
+
return $array;
|
| 254 |
+
}
|
| 255 |
+
|
| 256 |
+
/**
|
| 257 |
+
* Singleton for enforcing just one HTML Purifier in your system
|
| 258 |
+
*
|
| 259 |
+
* @param HTMLPurifier|HTMLPurifier_Config $prototype Optional prototype
|
| 260 |
+
* HTMLPurifier instance to overload singleton with,
|
| 261 |
+
* or HTMLPurifier_Config instance to configure the
|
| 262 |
+
* generated version with.
|
| 263 |
+
*
|
| 264 |
+
* @return HTMLPurifier
|
| 265 |
+
*/
|
| 266 |
+
public static function instance($prototype = null)
|
| 267 |
+
{
|
| 268 |
+
if (!self::$instance || $prototype) {
|
| 269 |
+
if ($prototype instanceof HTMLPurifier) {
|
| 270 |
+
self::$instance = $prototype;
|
| 271 |
+
} elseif ($prototype) {
|
| 272 |
+
self::$instance = new HTMLPurifier($prototype);
|
| 273 |
+
} else {
|
| 274 |
+
self::$instance = new HTMLPurifier();
|
| 275 |
+
}
|
| 276 |
+
}
|
| 277 |
+
return self::$instance;
|
| 278 |
+
}
|
| 279 |
+
|
| 280 |
+
/**
|
| 281 |
+
* Singleton for enforcing just one HTML Purifier in your system
|
| 282 |
+
*
|
| 283 |
+
* @param HTMLPurifier|HTMLPurifier_Config $prototype Optional prototype
|
| 284 |
+
* HTMLPurifier instance to overload singleton with,
|
| 285 |
+
* or HTMLPurifier_Config instance to configure the
|
| 286 |
+
* generated version with.
|
| 287 |
+
*
|
| 288 |
+
* @return HTMLPurifier
|
| 289 |
+
* @note Backwards compatibility, see instance()
|
| 290 |
+
*/
|
| 291 |
+
public static function getInstance($prototype = null)
|
| 292 |
+
{
|
| 293 |
+
return HTMLPurifier::instance($prototype);
|
| 294 |
+
}
|
| 295 |
+
}
|
| 296 |
+
|
| 297 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier.safe-includes.php
ADDED
|
@@ -0,0 +1,228 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* @file
|
| 5 |
+
* This file was auto-generated by generate-includes.php and includes all of
|
| 6 |
+
* the core files required by HTML Purifier. This is a convenience stub that
|
| 7 |
+
* includes all files using dirname(__FILE__) and require_once. PLEASE DO NOT
|
| 8 |
+
* EDIT THIS FILE, changes will be overwritten the next time the script is run.
|
| 9 |
+
*
|
| 10 |
+
* Changes to include_path are not necessary.
|
| 11 |
+
*/
|
| 12 |
+
|
| 13 |
+
$__dir = dirname(__FILE__);
|
| 14 |
+
|
| 15 |
+
require_once $__dir . '/HTMLPurifier.php';
|
| 16 |
+
require_once $__dir . '/HTMLPurifier/Arborize.php';
|
| 17 |
+
require_once $__dir . '/HTMLPurifier/AttrCollections.php';
|
| 18 |
+
require_once $__dir . '/HTMLPurifier/AttrDef.php';
|
| 19 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform.php';
|
| 20 |
+
require_once $__dir . '/HTMLPurifier/AttrTypes.php';
|
| 21 |
+
require_once $__dir . '/HTMLPurifier/AttrValidator.php';
|
| 22 |
+
require_once $__dir . '/HTMLPurifier/Bootstrap.php';
|
| 23 |
+
require_once $__dir . '/HTMLPurifier/Definition.php';
|
| 24 |
+
require_once $__dir . '/HTMLPurifier/CSSDefinition.php';
|
| 25 |
+
require_once $__dir . '/HTMLPurifier/ChildDef.php';
|
| 26 |
+
require_once $__dir . '/HTMLPurifier/Config.php';
|
| 27 |
+
require_once $__dir . '/HTMLPurifier/ConfigSchema.php';
|
| 28 |
+
require_once $__dir . '/HTMLPurifier/ContentSets.php';
|
| 29 |
+
require_once $__dir . '/HTMLPurifier/Context.php';
|
| 30 |
+
require_once $__dir . '/HTMLPurifier/DefinitionCache.php';
|
| 31 |
+
require_once $__dir . '/HTMLPurifier/DefinitionCacheFactory.php';
|
| 32 |
+
require_once $__dir . '/HTMLPurifier/Doctype.php';
|
| 33 |
+
require_once $__dir . '/HTMLPurifier/DoctypeRegistry.php';
|
| 34 |
+
require_once $__dir . '/HTMLPurifier/ElementDef.php';
|
| 35 |
+
require_once $__dir . '/HTMLPurifier/Encoder.php';
|
| 36 |
+
require_once $__dir . '/HTMLPurifier/EntityLookup.php';
|
| 37 |
+
require_once $__dir . '/HTMLPurifier/EntityParser.php';
|
| 38 |
+
require_once $__dir . '/HTMLPurifier/ErrorCollector.php';
|
| 39 |
+
require_once $__dir . '/HTMLPurifier/ErrorStruct.php';
|
| 40 |
+
require_once $__dir . '/HTMLPurifier/Exception.php';
|
| 41 |
+
require_once $__dir . '/HTMLPurifier/Filter.php';
|
| 42 |
+
require_once $__dir . '/HTMLPurifier/Generator.php';
|
| 43 |
+
require_once $__dir . '/HTMLPurifier/HTMLDefinition.php';
|
| 44 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule.php';
|
| 45 |
+
require_once $__dir . '/HTMLPurifier/HTMLModuleManager.php';
|
| 46 |
+
require_once $__dir . '/HTMLPurifier/IDAccumulator.php';
|
| 47 |
+
require_once $__dir . '/HTMLPurifier/Injector.php';
|
| 48 |
+
require_once $__dir . '/HTMLPurifier/Language.php';
|
| 49 |
+
require_once $__dir . '/HTMLPurifier/LanguageFactory.php';
|
| 50 |
+
require_once $__dir . '/HTMLPurifier/Length.php';
|
| 51 |
+
require_once $__dir . '/HTMLPurifier/Lexer.php';
|
| 52 |
+
require_once $__dir . '/HTMLPurifier/Node.php';
|
| 53 |
+
require_once $__dir . '/HTMLPurifier/PercentEncoder.php';
|
| 54 |
+
require_once $__dir . '/HTMLPurifier/PropertyList.php';
|
| 55 |
+
require_once $__dir . '/HTMLPurifier/PropertyListIterator.php';
|
| 56 |
+
require_once $__dir . '/HTMLPurifier/Queue.php';
|
| 57 |
+
require_once $__dir . '/HTMLPurifier/Strategy.php';
|
| 58 |
+
require_once $__dir . '/HTMLPurifier/StringHash.php';
|
| 59 |
+
require_once $__dir . '/HTMLPurifier/StringHashParser.php';
|
| 60 |
+
require_once $__dir . '/HTMLPurifier/TagTransform.php';
|
| 61 |
+
require_once $__dir . '/HTMLPurifier/Token.php';
|
| 62 |
+
require_once $__dir . '/HTMLPurifier/TokenFactory.php';
|
| 63 |
+
require_once $__dir . '/HTMLPurifier/URI.php';
|
| 64 |
+
require_once $__dir . '/HTMLPurifier/URIDefinition.php';
|
| 65 |
+
require_once $__dir . '/HTMLPurifier/URIFilter.php';
|
| 66 |
+
require_once $__dir . '/HTMLPurifier/URIParser.php';
|
| 67 |
+
require_once $__dir . '/HTMLPurifier/URIScheme.php';
|
| 68 |
+
require_once $__dir . '/HTMLPurifier/URISchemeRegistry.php';
|
| 69 |
+
require_once $__dir . '/HTMLPurifier/UnitConverter.php';
|
| 70 |
+
require_once $__dir . '/HTMLPurifier/VarParser.php';
|
| 71 |
+
require_once $__dir . '/HTMLPurifier/VarParserException.php';
|
| 72 |
+
require_once $__dir . '/HTMLPurifier/Zipper.php';
|
| 73 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS.php';
|
| 74 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/Clone.php';
|
| 75 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/Enum.php';
|
| 76 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/Integer.php';
|
| 77 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/Lang.php';
|
| 78 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/Switch.php';
|
| 79 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/Text.php';
|
| 80 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/URI.php';
|
| 81 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/Number.php';
|
| 82 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/AlphaValue.php';
|
| 83 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/Background.php';
|
| 84 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php';
|
| 85 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/Border.php';
|
| 86 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/Color.php';
|
| 87 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/Composite.php';
|
| 88 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php';
|
| 89 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/Filter.php';
|
| 90 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/Font.php';
|
| 91 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/FontFamily.php';
|
| 92 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/Ident.php';
|
| 93 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/ImportantDecorator.php';
|
| 94 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/Length.php';
|
| 95 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/ListStyle.php';
|
| 96 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/Multiple.php';
|
| 97 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/Percentage.php';
|
| 98 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/TextDecoration.php';
|
| 99 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/CSS/URI.php';
|
| 100 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/HTML/Bool.php';
|
| 101 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/HTML/Nmtokens.php';
|
| 102 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/HTML/Class.php';
|
| 103 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/HTML/Color.php';
|
| 104 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/HTML/FrameTarget.php';
|
| 105 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/HTML/ID.php';
|
| 106 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/HTML/Pixels.php';
|
| 107 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/HTML/Length.php';
|
| 108 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/HTML/LinkTypes.php';
|
| 109 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/HTML/MultiLength.php';
|
| 110 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/URI/Email.php';
|
| 111 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/URI/Host.php';
|
| 112 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/URI/IPv4.php';
|
| 113 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/URI/IPv6.php';
|
| 114 |
+
require_once $__dir . '/HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php';
|
| 115 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/Background.php';
|
| 116 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/BdoDir.php';
|
| 117 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/BgColor.php';
|
| 118 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/BoolToCSS.php';
|
| 119 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/Border.php';
|
| 120 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/EnumToCSS.php';
|
| 121 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/ImgRequired.php';
|
| 122 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/ImgSpace.php';
|
| 123 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/Input.php';
|
| 124 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/Lang.php';
|
| 125 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/Length.php';
|
| 126 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/Name.php';
|
| 127 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/NameSync.php';
|
| 128 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/Nofollow.php';
|
| 129 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/SafeEmbed.php';
|
| 130 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/SafeObject.php';
|
| 131 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/SafeParam.php';
|
| 132 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/ScriptRequired.php';
|
| 133 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/TargetBlank.php';
|
| 134 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/TargetNoopener.php';
|
| 135 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/TargetNoreferrer.php';
|
| 136 |
+
require_once $__dir . '/HTMLPurifier/AttrTransform/Textarea.php';
|
| 137 |
+
require_once $__dir . '/HTMLPurifier/ChildDef/Chameleon.php';
|
| 138 |
+
require_once $__dir . '/HTMLPurifier/ChildDef/Custom.php';
|
| 139 |
+
require_once $__dir . '/HTMLPurifier/ChildDef/Empty.php';
|
| 140 |
+
require_once $__dir . '/HTMLPurifier/ChildDef/List.php';
|
| 141 |
+
require_once $__dir . '/HTMLPurifier/ChildDef/Required.php';
|
| 142 |
+
require_once $__dir . '/HTMLPurifier/ChildDef/Optional.php';
|
| 143 |
+
require_once $__dir . '/HTMLPurifier/ChildDef/StrictBlockquote.php';
|
| 144 |
+
require_once $__dir . '/HTMLPurifier/ChildDef/Table.php';
|
| 145 |
+
require_once $__dir . '/HTMLPurifier/DefinitionCache/Decorator.php';
|
| 146 |
+
require_once $__dir . '/HTMLPurifier/DefinitionCache/Null.php';
|
| 147 |
+
require_once $__dir . '/HTMLPurifier/DefinitionCache/Serializer.php';
|
| 148 |
+
require_once $__dir . '/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php';
|
| 149 |
+
require_once $__dir . '/HTMLPurifier/DefinitionCache/Decorator/Memory.php';
|
| 150 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Bdo.php';
|
| 151 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/CommonAttributes.php';
|
| 152 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Edit.php';
|
| 153 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Forms.php';
|
| 154 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Hypertext.php';
|
| 155 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Iframe.php';
|
| 156 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Image.php';
|
| 157 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Legacy.php';
|
| 158 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/List.php';
|
| 159 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Name.php';
|
| 160 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Nofollow.php';
|
| 161 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php';
|
| 162 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Object.php';
|
| 163 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Presentation.php';
|
| 164 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Proprietary.php';
|
| 165 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Ruby.php';
|
| 166 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/SafeEmbed.php';
|
| 167 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/SafeObject.php';
|
| 168 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/SafeScripting.php';
|
| 169 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Scripting.php';
|
| 170 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/StyleAttribute.php';
|
| 171 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Tables.php';
|
| 172 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Target.php';
|
| 173 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/TargetBlank.php';
|
| 174 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/TargetNoopener.php';
|
| 175 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/TargetNoreferrer.php';
|
| 176 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Text.php';
|
| 177 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Tidy.php';
|
| 178 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/XMLCommonAttributes.php';
|
| 179 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Tidy/Name.php';
|
| 180 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Tidy/Proprietary.php';
|
| 181 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php';
|
| 182 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Tidy/Strict.php';
|
| 183 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Tidy/Transitional.php';
|
| 184 |
+
require_once $__dir . '/HTMLPurifier/HTMLModule/Tidy/XHTML.php';
|
| 185 |
+
require_once $__dir . '/HTMLPurifier/Injector/AutoParagraph.php';
|
| 186 |
+
require_once $__dir . '/HTMLPurifier/Injector/DisplayLinkURI.php';
|
| 187 |
+
require_once $__dir . '/HTMLPurifier/Injector/Linkify.php';
|
| 188 |
+
require_once $__dir . '/HTMLPurifier/Injector/PurifierLinkify.php';
|
| 189 |
+
require_once $__dir . '/HTMLPurifier/Injector/RemoveEmpty.php';
|
| 190 |
+
require_once $__dir . '/HTMLPurifier/Injector/RemoveSpansWithoutAttributes.php';
|
| 191 |
+
require_once $__dir . '/HTMLPurifier/Injector/SafeObject.php';
|
| 192 |
+
require_once $__dir . '/HTMLPurifier/Lexer/DOMLex.php';
|
| 193 |
+
require_once $__dir . '/HTMLPurifier/Lexer/DirectLex.php';
|
| 194 |
+
require_once $__dir . '/HTMLPurifier/Node/Comment.php';
|
| 195 |
+
require_once $__dir . '/HTMLPurifier/Node/Element.php';
|
| 196 |
+
require_once $__dir . '/HTMLPurifier/Node/Text.php';
|
| 197 |
+
require_once $__dir . '/HTMLPurifier/Strategy/Composite.php';
|
| 198 |
+
require_once $__dir . '/HTMLPurifier/Strategy/Core.php';
|
| 199 |
+
require_once $__dir . '/HTMLPurifier/Strategy/FixNesting.php';
|
| 200 |
+
require_once $__dir . '/HTMLPurifier/Strategy/MakeWellFormed.php';
|
| 201 |
+
require_once $__dir . '/HTMLPurifier/Strategy/RemoveForeignElements.php';
|
| 202 |
+
require_once $__dir . '/HTMLPurifier/Strategy/ValidateAttributes.php';
|
| 203 |
+
require_once $__dir . '/HTMLPurifier/TagTransform/Font.php';
|
| 204 |
+
require_once $__dir . '/HTMLPurifier/TagTransform/Simple.php';
|
| 205 |
+
require_once $__dir . '/HTMLPurifier/Token/Comment.php';
|
| 206 |
+
require_once $__dir . '/HTMLPurifier/Token/Tag.php';
|
| 207 |
+
require_once $__dir . '/HTMLPurifier/Token/Empty.php';
|
| 208 |
+
require_once $__dir . '/HTMLPurifier/Token/End.php';
|
| 209 |
+
require_once $__dir . '/HTMLPurifier/Token/Start.php';
|
| 210 |
+
require_once $__dir . '/HTMLPurifier/Token/Text.php';
|
| 211 |
+
require_once $__dir . '/HTMLPurifier/URIFilter/DisableExternal.php';
|
| 212 |
+
require_once $__dir . '/HTMLPurifier/URIFilter/DisableExternalResources.php';
|
| 213 |
+
require_once $__dir . '/HTMLPurifier/URIFilter/DisableResources.php';
|
| 214 |
+
require_once $__dir . '/HTMLPurifier/URIFilter/HostBlacklist.php';
|
| 215 |
+
require_once $__dir . '/HTMLPurifier/URIFilter/MakeAbsolute.php';
|
| 216 |
+
require_once $__dir . '/HTMLPurifier/URIFilter/Munge.php';
|
| 217 |
+
require_once $__dir . '/HTMLPurifier/URIFilter/SafeIframe.php';
|
| 218 |
+
require_once $__dir . '/HTMLPurifier/URIScheme/data.php';
|
| 219 |
+
require_once $__dir . '/HTMLPurifier/URIScheme/file.php';
|
| 220 |
+
require_once $__dir . '/HTMLPurifier/URIScheme/ftp.php';
|
| 221 |
+
require_once $__dir . '/HTMLPurifier/URIScheme/http.php';
|
| 222 |
+
require_once $__dir . '/HTMLPurifier/URIScheme/https.php';
|
| 223 |
+
require_once $__dir . '/HTMLPurifier/URIScheme/mailto.php';
|
| 224 |
+
require_once $__dir . '/HTMLPurifier/URIScheme/news.php';
|
| 225 |
+
require_once $__dir . '/HTMLPurifier/URIScheme/nntp.php';
|
| 226 |
+
require_once $__dir . '/HTMLPurifier/URIScheme/tel.php';
|
| 227 |
+
require_once $__dir . '/HTMLPurifier/VarParser/Flexible.php';
|
| 228 |
+
require_once $__dir . '/HTMLPurifier/VarParser/Native.php';
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/Arborize.php
ADDED
|
@@ -0,0 +1,71 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Converts a stream of HTMLPurifier_Token into an HTMLPurifier_Node,
|
| 5 |
+
* and back again.
|
| 6 |
+
*
|
| 7 |
+
* @note This transformation is not an equivalence. We mutate the input
|
| 8 |
+
* token stream to make it so; see all [MUT] markers in code.
|
| 9 |
+
*/
|
| 10 |
+
class HTMLPurifier_Arborize
|
| 11 |
+
{
|
| 12 |
+
public static function arborize($tokens, $config, $context) {
|
| 13 |
+
$definition = $config->getHTMLDefinition();
|
| 14 |
+
$parent = new HTMLPurifier_Token_Start($definition->info_parent);
|
| 15 |
+
$stack = array($parent->toNode());
|
| 16 |
+
foreach ($tokens as $token) {
|
| 17 |
+
$token->skip = null; // [MUT]
|
| 18 |
+
$token->carryover = null; // [MUT]
|
| 19 |
+
if ($token instanceof HTMLPurifier_Token_End) {
|
| 20 |
+
$token->start = null; // [MUT]
|
| 21 |
+
$r = array_pop($stack);
|
| 22 |
+
//assert($r->name === $token->name);
|
| 23 |
+
//assert(empty($token->attr));
|
| 24 |
+
$r->endCol = $token->col;
|
| 25 |
+
$r->endLine = $token->line;
|
| 26 |
+
$r->endArmor = $token->armor;
|
| 27 |
+
continue;
|
| 28 |
+
}
|
| 29 |
+
$node = $token->toNode();
|
| 30 |
+
$stack[count($stack)-1]->children[] = $node;
|
| 31 |
+
if ($token instanceof HTMLPurifier_Token_Start) {
|
| 32 |
+
$stack[] = $node;
|
| 33 |
+
}
|
| 34 |
+
}
|
| 35 |
+
//assert(count($stack) == 1);
|
| 36 |
+
return $stack[0];
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
public static function flatten($node, $config, $context) {
|
| 40 |
+
$level = 0;
|
| 41 |
+
$nodes = array($level => new HTMLPurifier_Queue(array($node)));
|
| 42 |
+
$closingTokens = array();
|
| 43 |
+
$tokens = array();
|
| 44 |
+
do {
|
| 45 |
+
while (!$nodes[$level]->isEmpty()) {
|
| 46 |
+
$node = $nodes[$level]->shift(); // FIFO
|
| 47 |
+
list($start, $end) = $node->toTokenPair();
|
| 48 |
+
if ($level > 0) {
|
| 49 |
+
$tokens[] = $start;
|
| 50 |
+
}
|
| 51 |
+
if ($end !== NULL) {
|
| 52 |
+
$closingTokens[$level][] = $end;
|
| 53 |
+
}
|
| 54 |
+
if ($node instanceof HTMLPurifier_Node_Element) {
|
| 55 |
+
$level++;
|
| 56 |
+
$nodes[$level] = new HTMLPurifier_Queue();
|
| 57 |
+
foreach ($node->children as $childNode) {
|
| 58 |
+
$nodes[$level]->push($childNode);
|
| 59 |
+
}
|
| 60 |
+
}
|
| 61 |
+
}
|
| 62 |
+
$level--;
|
| 63 |
+
if ($level && isset($closingTokens[$level])) {
|
| 64 |
+
while ($token = array_pop($closingTokens[$level])) {
|
| 65 |
+
$tokens[] = $token;
|
| 66 |
+
}
|
| 67 |
+
}
|
| 68 |
+
} while ($level > 0);
|
| 69 |
+
return $tokens;
|
| 70 |
+
}
|
| 71 |
+
}
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrCollections.php
ADDED
|
@@ -0,0 +1,148 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Defines common attribute collections that modules reference
|
| 5 |
+
*/
|
| 6 |
+
|
| 7 |
+
class HTMLPurifier_AttrCollections
|
| 8 |
+
{
|
| 9 |
+
|
| 10 |
+
/**
|
| 11 |
+
* Associative array of attribute collections, indexed by name.
|
| 12 |
+
* @type array
|
| 13 |
+
*/
|
| 14 |
+
public $info = array();
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Performs all expansions on internal data for use by other inclusions
|
| 18 |
+
* It also collects all attribute collection extensions from
|
| 19 |
+
* modules
|
| 20 |
+
* @param HTMLPurifier_AttrTypes $attr_types HTMLPurifier_AttrTypes instance
|
| 21 |
+
* @param HTMLPurifier_HTMLModule[] $modules Hash array of HTMLPurifier_HTMLModule members
|
| 22 |
+
*/
|
| 23 |
+
public function __construct($attr_types, $modules)
|
| 24 |
+
{
|
| 25 |
+
$this->doConstruct($attr_types, $modules);
|
| 26 |
+
}
|
| 27 |
+
|
| 28 |
+
public function doConstruct($attr_types, $modules)
|
| 29 |
+
{
|
| 30 |
+
// load extensions from the modules
|
| 31 |
+
foreach ($modules as $module) {
|
| 32 |
+
foreach ($module->attr_collections as $coll_i => $coll) {
|
| 33 |
+
if (!isset($this->info[$coll_i])) {
|
| 34 |
+
$this->info[$coll_i] = array();
|
| 35 |
+
}
|
| 36 |
+
foreach ($coll as $attr_i => $attr) {
|
| 37 |
+
if ($attr_i === 0 && isset($this->info[$coll_i][$attr_i])) {
|
| 38 |
+
// merge in includes
|
| 39 |
+
$this->info[$coll_i][$attr_i] = array_merge(
|
| 40 |
+
$this->info[$coll_i][$attr_i],
|
| 41 |
+
$attr
|
| 42 |
+
);
|
| 43 |
+
continue;
|
| 44 |
+
}
|
| 45 |
+
$this->info[$coll_i][$attr_i] = $attr;
|
| 46 |
+
}
|
| 47 |
+
}
|
| 48 |
+
}
|
| 49 |
+
// perform internal expansions and inclusions
|
| 50 |
+
foreach ($this->info as $name => $attr) {
|
| 51 |
+
// merge attribute collections that include others
|
| 52 |
+
$this->performInclusions($this->info[$name]);
|
| 53 |
+
// replace string identifiers with actual attribute objects
|
| 54 |
+
$this->expandIdentifiers($this->info[$name], $attr_types);
|
| 55 |
+
}
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
/**
|
| 59 |
+
* Takes a reference to an attribute associative array and performs
|
| 60 |
+
* all inclusions specified by the zero index.
|
| 61 |
+
* @param array &$attr Reference to attribute array
|
| 62 |
+
*/
|
| 63 |
+
public function performInclusions(&$attr)
|
| 64 |
+
{
|
| 65 |
+
if (!isset($attr[0])) {
|
| 66 |
+
return;
|
| 67 |
+
}
|
| 68 |
+
$merge = $attr[0];
|
| 69 |
+
$seen = array(); // recursion guard
|
| 70 |
+
// loop through all the inclusions
|
| 71 |
+
for ($i = 0; isset($merge[$i]); $i++) {
|
| 72 |
+
if (isset($seen[$merge[$i]])) {
|
| 73 |
+
continue;
|
| 74 |
+
}
|
| 75 |
+
$seen[$merge[$i]] = true;
|
| 76 |
+
// foreach attribute of the inclusion, copy it over
|
| 77 |
+
if (!isset($this->info[$merge[$i]])) {
|
| 78 |
+
continue;
|
| 79 |
+
}
|
| 80 |
+
foreach ($this->info[$merge[$i]] as $key => $value) {
|
| 81 |
+
if (isset($attr[$key])) {
|
| 82 |
+
continue;
|
| 83 |
+
} // also catches more inclusions
|
| 84 |
+
$attr[$key] = $value;
|
| 85 |
+
}
|
| 86 |
+
if (isset($this->info[$merge[$i]][0])) {
|
| 87 |
+
// recursion
|
| 88 |
+
$merge = array_merge($merge, $this->info[$merge[$i]][0]);
|
| 89 |
+
}
|
| 90 |
+
}
|
| 91 |
+
unset($attr[0]);
|
| 92 |
+
}
|
| 93 |
+
|
| 94 |
+
/**
|
| 95 |
+
* Expands all string identifiers in an attribute array by replacing
|
| 96 |
+
* them with the appropriate values inside HTMLPurifier_AttrTypes
|
| 97 |
+
* @param array &$attr Reference to attribute array
|
| 98 |
+
* @param HTMLPurifier_AttrTypes $attr_types HTMLPurifier_AttrTypes instance
|
| 99 |
+
*/
|
| 100 |
+
public function expandIdentifiers(&$attr, $attr_types)
|
| 101 |
+
{
|
| 102 |
+
// because foreach will process new elements we add, make sure we
|
| 103 |
+
// skip duplicates
|
| 104 |
+
$processed = array();
|
| 105 |
+
|
| 106 |
+
foreach ($attr as $def_i => $def) {
|
| 107 |
+
// skip inclusions
|
| 108 |
+
if ($def_i === 0) {
|
| 109 |
+
continue;
|
| 110 |
+
}
|
| 111 |
+
|
| 112 |
+
if (isset($processed[$def_i])) {
|
| 113 |
+
continue;
|
| 114 |
+
}
|
| 115 |
+
|
| 116 |
+
// determine whether or not attribute is required
|
| 117 |
+
if ($required = (strpos($def_i, '*') !== false)) {
|
| 118 |
+
// rename the definition
|
| 119 |
+
unset($attr[$def_i]);
|
| 120 |
+
$def_i = trim($def_i, '*');
|
| 121 |
+
$attr[$def_i] = $def;
|
| 122 |
+
}
|
| 123 |
+
|
| 124 |
+
$processed[$def_i] = true;
|
| 125 |
+
|
| 126 |
+
// if we've already got a literal object, move on
|
| 127 |
+
if (is_object($def)) {
|
| 128 |
+
// preserve previous required
|
| 129 |
+
$attr[$def_i]->required = ($required || $attr[$def_i]->required);
|
| 130 |
+
continue;
|
| 131 |
+
}
|
| 132 |
+
|
| 133 |
+
if ($def === false) {
|
| 134 |
+
unset($attr[$def_i]);
|
| 135 |
+
continue;
|
| 136 |
+
}
|
| 137 |
+
|
| 138 |
+
if ($t = $attr_types->get($def)) {
|
| 139 |
+
$attr[$def_i] = $t;
|
| 140 |
+
$attr[$def_i]->required = $required;
|
| 141 |
+
} else {
|
| 142 |
+
unset($attr[$def_i]);
|
| 143 |
+
}
|
| 144 |
+
}
|
| 145 |
+
}
|
| 146 |
+
}
|
| 147 |
+
|
| 148 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef.php
ADDED
|
@@ -0,0 +1,144 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Base class for all validating attribute definitions.
|
| 5 |
+
*
|
| 6 |
+
* This family of classes forms the core for not only HTML attribute validation,
|
| 7 |
+
* but also any sort of string that needs to be validated or cleaned (which
|
| 8 |
+
* means CSS properties and composite definitions are defined here too).
|
| 9 |
+
* Besides defining (through code) what precisely makes the string valid,
|
| 10 |
+
* subclasses are also responsible for cleaning the code if possible.
|
| 11 |
+
*/
|
| 12 |
+
|
| 13 |
+
abstract class HTMLPurifier_AttrDef
|
| 14 |
+
{
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Tells us whether or not an HTML attribute is minimized.
|
| 18 |
+
* Has no meaning in other contexts.
|
| 19 |
+
* @type bool
|
| 20 |
+
*/
|
| 21 |
+
public $minimized = false;
|
| 22 |
+
|
| 23 |
+
/**
|
| 24 |
+
* Tells us whether or not an HTML attribute is required.
|
| 25 |
+
* Has no meaning in other contexts
|
| 26 |
+
* @type bool
|
| 27 |
+
*/
|
| 28 |
+
public $required = false;
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
* Validates and cleans passed string according to a definition.
|
| 32 |
+
*
|
| 33 |
+
* @param string $string String to be validated and cleaned.
|
| 34 |
+
* @param HTMLPurifier_Config $config Mandatory HTMLPurifier_Config object.
|
| 35 |
+
* @param HTMLPurifier_Context $context Mandatory HTMLPurifier_Context object.
|
| 36 |
+
*/
|
| 37 |
+
abstract public function validate($string, $config, $context);
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* Convenience method that parses a string as if it were CDATA.
|
| 41 |
+
*
|
| 42 |
+
* This method process a string in the manner specified at
|
| 43 |
+
* <http://www.w3.org/TR/html4/types.html#h-6.2> by removing
|
| 44 |
+
* leading and trailing whitespace, ignoring line feeds, and replacing
|
| 45 |
+
* carriage returns and tabs with spaces. While most useful for HTML
|
| 46 |
+
* attributes specified as CDATA, it can also be applied to most CSS
|
| 47 |
+
* values.
|
| 48 |
+
*
|
| 49 |
+
* @note This method is not entirely standards compliant, as trim() removes
|
| 50 |
+
* more types of whitespace than specified in the spec. In practice,
|
| 51 |
+
* this is rarely a problem, as those extra characters usually have
|
| 52 |
+
* already been removed by HTMLPurifier_Encoder.
|
| 53 |
+
*
|
| 54 |
+
* @warning This processing is inconsistent with XML's whitespace handling
|
| 55 |
+
* as specified by section 3.3.3 and referenced XHTML 1.0 section
|
| 56 |
+
* 4.7. However, note that we are NOT necessarily
|
| 57 |
+
* parsing XML, thus, this behavior may still be correct. We
|
| 58 |
+
* assume that newlines have been normalized.
|
| 59 |
+
*/
|
| 60 |
+
public function parseCDATA($string)
|
| 61 |
+
{
|
| 62 |
+
$string = trim($string);
|
| 63 |
+
$string = str_replace(array("\n", "\t", "\r"), ' ', $string);
|
| 64 |
+
return $string;
|
| 65 |
+
}
|
| 66 |
+
|
| 67 |
+
/**
|
| 68 |
+
* Factory method for creating this class from a string.
|
| 69 |
+
* @param string $string String construction info
|
| 70 |
+
* @return HTMLPurifier_AttrDef Created AttrDef object corresponding to $string
|
| 71 |
+
*/
|
| 72 |
+
public function make($string)
|
| 73 |
+
{
|
| 74 |
+
// default implementation, return a flyweight of this object.
|
| 75 |
+
// If $string has an effect on the returned object (i.e. you
|
| 76 |
+
// need to overload this method), it is best
|
| 77 |
+
// to clone or instantiate new copies. (Instantiation is safer.)
|
| 78 |
+
return $this;
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
/**
|
| 82 |
+
* Removes spaces from rgb(0, 0, 0) so that shorthand CSS properties work
|
| 83 |
+
* properly. THIS IS A HACK!
|
| 84 |
+
* @param string $string a CSS colour definition
|
| 85 |
+
* @return string
|
| 86 |
+
*/
|
| 87 |
+
protected function mungeRgb($string)
|
| 88 |
+
{
|
| 89 |
+
$p = '\s*(\d+(\.\d+)?([%]?))\s*';
|
| 90 |
+
|
| 91 |
+
if (preg_match('/(rgba|hsla)\(/', $string)) {
|
| 92 |
+
return preg_replace('/(rgba|hsla)\('.$p.','.$p.','.$p.','.$p.'\)/', '\1(\2,\5,\8,\11)', $string);
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
return preg_replace('/(rgb|hsl)\('.$p.','.$p.','.$p.'\)/', '\1(\2,\5,\8)', $string);
|
| 96 |
+
}
|
| 97 |
+
|
| 98 |
+
/**
|
| 99 |
+
* Parses a possibly escaped CSS string and returns the "pure"
|
| 100 |
+
* version of it.
|
| 101 |
+
*/
|
| 102 |
+
protected function expandCSSEscape($string)
|
| 103 |
+
{
|
| 104 |
+
// flexibly parse it
|
| 105 |
+
$ret = '';
|
| 106 |
+
for ($i = 0, $c = strlen($string); $i < $c; $i++) {
|
| 107 |
+
if ($string[$i] === '\\') {
|
| 108 |
+
$i++;
|
| 109 |
+
if ($i >= $c) {
|
| 110 |
+
$ret .= '\\';
|
| 111 |
+
break;
|
| 112 |
+
}
|
| 113 |
+
if (ctype_xdigit($string[$i])) {
|
| 114 |
+
$code = $string[$i];
|
| 115 |
+
for ($a = 1, $i++; $i < $c && $a < 6; $i++, $a++) {
|
| 116 |
+
if (!ctype_xdigit($string[$i])) {
|
| 117 |
+
break;
|
| 118 |
+
}
|
| 119 |
+
$code .= $string[$i];
|
| 120 |
+
}
|
| 121 |
+
// We have to be extremely careful when adding
|
| 122 |
+
// new characters, to make sure we're not breaking
|
| 123 |
+
// the encoding.
|
| 124 |
+
$char = HTMLPurifier_Encoder::unichr(hexdec($code));
|
| 125 |
+
if (HTMLPurifier_Encoder::cleanUTF8($char) === '') {
|
| 126 |
+
continue;
|
| 127 |
+
}
|
| 128 |
+
$ret .= $char;
|
| 129 |
+
if ($i < $c && trim($string[$i]) !== '') {
|
| 130 |
+
$i--;
|
| 131 |
+
}
|
| 132 |
+
continue;
|
| 133 |
+
}
|
| 134 |
+
if ($string[$i] === "\n") {
|
| 135 |
+
continue;
|
| 136 |
+
}
|
| 137 |
+
}
|
| 138 |
+
$ret .= $string[$i];
|
| 139 |
+
}
|
| 140 |
+
return $ret;
|
| 141 |
+
}
|
| 142 |
+
}
|
| 143 |
+
|
| 144 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS.php
ADDED
|
@@ -0,0 +1,136 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates the HTML attribute style, otherwise known as CSS.
|
| 5 |
+
* @note We don't implement the whole CSS specification, so it might be
|
| 6 |
+
* difficult to reuse this component in the context of validating
|
| 7 |
+
* actual stylesheet declarations.
|
| 8 |
+
* @note If we were really serious about validating the CSS, we would
|
| 9 |
+
* tokenize the styles and then parse the tokens. Obviously, we
|
| 10 |
+
* are not doing that. Doing that could seriously harm performance,
|
| 11 |
+
* but would make these components a lot more viable for a CSS
|
| 12 |
+
* filtering solution.
|
| 13 |
+
*/
|
| 14 |
+
class HTMLPurifier_AttrDef_CSS extends HTMLPurifier_AttrDef
|
| 15 |
+
{
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* @param string $css
|
| 19 |
+
* @param HTMLPurifier_Config $config
|
| 20 |
+
* @param HTMLPurifier_Context $context
|
| 21 |
+
* @return bool|string
|
| 22 |
+
*/
|
| 23 |
+
public function validate($css, $config, $context)
|
| 24 |
+
{
|
| 25 |
+
$css = $this->parseCDATA($css);
|
| 26 |
+
|
| 27 |
+
$definition = $config->getCSSDefinition();
|
| 28 |
+
$allow_duplicates = $config->get("CSS.AllowDuplicates");
|
| 29 |
+
|
| 30 |
+
|
| 31 |
+
// According to the CSS2.1 spec, the places where a
|
| 32 |
+
// non-delimiting semicolon can appear are in strings
|
| 33 |
+
// escape sequences. So here is some dumb hack to
|
| 34 |
+
// handle quotes.
|
| 35 |
+
$len = strlen($css);
|
| 36 |
+
$accum = "";
|
| 37 |
+
$declarations = array();
|
| 38 |
+
$quoted = false;
|
| 39 |
+
for ($i = 0; $i < $len; $i++) {
|
| 40 |
+
$c = strcspn($css, ";'\"", $i);
|
| 41 |
+
$accum .= substr($css, $i, $c);
|
| 42 |
+
$i += $c;
|
| 43 |
+
if ($i == $len) break;
|
| 44 |
+
$d = $css[$i];
|
| 45 |
+
if ($quoted) {
|
| 46 |
+
$accum .= $d;
|
| 47 |
+
if ($d == $quoted) {
|
| 48 |
+
$quoted = false;
|
| 49 |
+
}
|
| 50 |
+
} else {
|
| 51 |
+
if ($d == ";") {
|
| 52 |
+
$declarations[] = $accum;
|
| 53 |
+
$accum = "";
|
| 54 |
+
} else {
|
| 55 |
+
$accum .= $d;
|
| 56 |
+
$quoted = $d;
|
| 57 |
+
}
|
| 58 |
+
}
|
| 59 |
+
}
|
| 60 |
+
if ($accum != "") $declarations[] = $accum;
|
| 61 |
+
|
| 62 |
+
$propvalues = array();
|
| 63 |
+
$new_declarations = '';
|
| 64 |
+
|
| 65 |
+
/**
|
| 66 |
+
* Name of the current CSS property being validated.
|
| 67 |
+
*/
|
| 68 |
+
$property = false;
|
| 69 |
+
$context->register('CurrentCSSProperty', $property);
|
| 70 |
+
|
| 71 |
+
foreach ($declarations as $declaration) {
|
| 72 |
+
if (!$declaration) {
|
| 73 |
+
continue;
|
| 74 |
+
}
|
| 75 |
+
if (!strpos($declaration, ':')) {
|
| 76 |
+
continue;
|
| 77 |
+
}
|
| 78 |
+
list($property, $value) = explode(':', $declaration, 2);
|
| 79 |
+
$property = trim($property);
|
| 80 |
+
$value = trim($value);
|
| 81 |
+
$ok = false;
|
| 82 |
+
do {
|
| 83 |
+
if (isset($definition->info[$property])) {
|
| 84 |
+
$ok = true;
|
| 85 |
+
break;
|
| 86 |
+
}
|
| 87 |
+
if (ctype_lower($property)) {
|
| 88 |
+
break;
|
| 89 |
+
}
|
| 90 |
+
$property = strtolower($property);
|
| 91 |
+
if (isset($definition->info[$property])) {
|
| 92 |
+
$ok = true;
|
| 93 |
+
break;
|
| 94 |
+
}
|
| 95 |
+
} while (0);
|
| 96 |
+
if (!$ok) {
|
| 97 |
+
continue;
|
| 98 |
+
}
|
| 99 |
+
// inefficient call, since the validator will do this again
|
| 100 |
+
if (strtolower(trim($value)) !== 'inherit') {
|
| 101 |
+
// inherit works for everything (but only on the base property)
|
| 102 |
+
$result = $definition->info[$property]->validate(
|
| 103 |
+
$value,
|
| 104 |
+
$config,
|
| 105 |
+
$context
|
| 106 |
+
);
|
| 107 |
+
} else {
|
| 108 |
+
$result = 'inherit';
|
| 109 |
+
}
|
| 110 |
+
if ($result === false) {
|
| 111 |
+
continue;
|
| 112 |
+
}
|
| 113 |
+
if ($allow_duplicates) {
|
| 114 |
+
$new_declarations .= "$property:$result;";
|
| 115 |
+
} else {
|
| 116 |
+
$propvalues[$property] = $result;
|
| 117 |
+
}
|
| 118 |
+
}
|
| 119 |
+
|
| 120 |
+
$context->destroy('CurrentCSSProperty');
|
| 121 |
+
|
| 122 |
+
// procedure does not write the new CSS simultaneously, so it's
|
| 123 |
+
// slightly inefficient, but it's the only way of getting rid of
|
| 124 |
+
// duplicates. Perhaps config to optimize it, but not now.
|
| 125 |
+
|
| 126 |
+
foreach ($propvalues as $prop => $value) {
|
| 127 |
+
$new_declarations .= "$prop:$value;";
|
| 128 |
+
}
|
| 129 |
+
|
| 130 |
+
return $new_declarations ? $new_declarations : false;
|
| 131 |
+
|
| 132 |
+
}
|
| 133 |
+
|
| 134 |
+
}
|
| 135 |
+
|
| 136 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/AlphaValue.php
ADDED
|
@@ -0,0 +1,34 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
class HTMLPurifier_AttrDef_CSS_AlphaValue extends HTMLPurifier_AttrDef_CSS_Number
|
| 4 |
+
{
|
| 5 |
+
|
| 6 |
+
public function __construct()
|
| 7 |
+
{
|
| 8 |
+
parent::__construct(false); // opacity is non-negative, but we will clamp it
|
| 9 |
+
}
|
| 10 |
+
|
| 11 |
+
/**
|
| 12 |
+
* @param string $number
|
| 13 |
+
* @param HTMLPurifier_Config $config
|
| 14 |
+
* @param HTMLPurifier_Context $context
|
| 15 |
+
* @return string
|
| 16 |
+
*/
|
| 17 |
+
public function validate($number, $config, $context)
|
| 18 |
+
{
|
| 19 |
+
$result = parent::validate($number, $config, $context);
|
| 20 |
+
if ($result === false) {
|
| 21 |
+
return $result;
|
| 22 |
+
}
|
| 23 |
+
$float = (float)$result;
|
| 24 |
+
if ($float < 0.0) {
|
| 25 |
+
$result = '0';
|
| 26 |
+
}
|
| 27 |
+
if ($float > 1.0) {
|
| 28 |
+
$result = '1';
|
| 29 |
+
}
|
| 30 |
+
return $result;
|
| 31 |
+
}
|
| 32 |
+
}
|
| 33 |
+
|
| 34 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Background.php
ADDED
|
@@ -0,0 +1,111 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates shorthand CSS property background.
|
| 5 |
+
* @warning Does not support url tokens that have internal spaces.
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_AttrDef_CSS_Background extends HTMLPurifier_AttrDef
|
| 8 |
+
{
|
| 9 |
+
|
| 10 |
+
/**
|
| 11 |
+
* Local copy of component validators.
|
| 12 |
+
* @type HTMLPurifier_AttrDef[]
|
| 13 |
+
* @note See HTMLPurifier_AttrDef_Font::$info for a similar impl.
|
| 14 |
+
*/
|
| 15 |
+
protected $info;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* @param HTMLPurifier_Config $config
|
| 19 |
+
*/
|
| 20 |
+
public function __construct($config)
|
| 21 |
+
{
|
| 22 |
+
$def = $config->getCSSDefinition();
|
| 23 |
+
$this->info['background-color'] = $def->info['background-color'];
|
| 24 |
+
$this->info['background-image'] = $def->info['background-image'];
|
| 25 |
+
$this->info['background-repeat'] = $def->info['background-repeat'];
|
| 26 |
+
$this->info['background-attachment'] = $def->info['background-attachment'];
|
| 27 |
+
$this->info['background-position'] = $def->info['background-position'];
|
| 28 |
+
}
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
* @param string $string
|
| 32 |
+
* @param HTMLPurifier_Config $config
|
| 33 |
+
* @param HTMLPurifier_Context $context
|
| 34 |
+
* @return bool|string
|
| 35 |
+
*/
|
| 36 |
+
public function validate($string, $config, $context)
|
| 37 |
+
{
|
| 38 |
+
// regular pre-processing
|
| 39 |
+
$string = $this->parseCDATA($string);
|
| 40 |
+
if ($string === '') {
|
| 41 |
+
return false;
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
// munge rgb() decl if necessary
|
| 45 |
+
$string = $this->mungeRgb($string);
|
| 46 |
+
|
| 47 |
+
// assumes URI doesn't have spaces in it
|
| 48 |
+
$bits = explode(' ', $string); // bits to process
|
| 49 |
+
|
| 50 |
+
$caught = array();
|
| 51 |
+
$caught['color'] = false;
|
| 52 |
+
$caught['image'] = false;
|
| 53 |
+
$caught['repeat'] = false;
|
| 54 |
+
$caught['attachment'] = false;
|
| 55 |
+
$caught['position'] = false;
|
| 56 |
+
|
| 57 |
+
$i = 0; // number of catches
|
| 58 |
+
|
| 59 |
+
foreach ($bits as $bit) {
|
| 60 |
+
if ($bit === '') {
|
| 61 |
+
continue;
|
| 62 |
+
}
|
| 63 |
+
foreach ($caught as $key => $status) {
|
| 64 |
+
if ($key != 'position') {
|
| 65 |
+
if ($status !== false) {
|
| 66 |
+
continue;
|
| 67 |
+
}
|
| 68 |
+
$r = $this->info['background-' . $key]->validate($bit, $config, $context);
|
| 69 |
+
} else {
|
| 70 |
+
$r = $bit;
|
| 71 |
+
}
|
| 72 |
+
if ($r === false) {
|
| 73 |
+
continue;
|
| 74 |
+
}
|
| 75 |
+
if ($key == 'position') {
|
| 76 |
+
if ($caught[$key] === false) {
|
| 77 |
+
$caught[$key] = '';
|
| 78 |
+
}
|
| 79 |
+
$caught[$key] .= $r . ' ';
|
| 80 |
+
} else {
|
| 81 |
+
$caught[$key] = $r;
|
| 82 |
+
}
|
| 83 |
+
$i++;
|
| 84 |
+
break;
|
| 85 |
+
}
|
| 86 |
+
}
|
| 87 |
+
|
| 88 |
+
if (!$i) {
|
| 89 |
+
return false;
|
| 90 |
+
}
|
| 91 |
+
if ($caught['position'] !== false) {
|
| 92 |
+
$caught['position'] = $this->info['background-position']->
|
| 93 |
+
validate($caught['position'], $config, $context);
|
| 94 |
+
}
|
| 95 |
+
|
| 96 |
+
$ret = array();
|
| 97 |
+
foreach ($caught as $value) {
|
| 98 |
+
if ($value === false) {
|
| 99 |
+
continue;
|
| 100 |
+
}
|
| 101 |
+
$ret[] = $value;
|
| 102 |
+
}
|
| 103 |
+
|
| 104 |
+
if (empty($ret)) {
|
| 105 |
+
return false;
|
| 106 |
+
}
|
| 107 |
+
return implode(' ', $ret);
|
| 108 |
+
}
|
| 109 |
+
}
|
| 110 |
+
|
| 111 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php
ADDED
|
@@ -0,0 +1,157 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/* W3C says:
|
| 4 |
+
[ // adjective and number must be in correct order, even if
|
| 5 |
+
// you could switch them without introducing ambiguity.
|
| 6 |
+
// some browsers support that syntax
|
| 7 |
+
[
|
| 8 |
+
<percentage> | <length> | left | center | right
|
| 9 |
+
]
|
| 10 |
+
[
|
| 11 |
+
<percentage> | <length> | top | center | bottom
|
| 12 |
+
]?
|
| 13 |
+
] |
|
| 14 |
+
[ // this signifies that the vertical and horizontal adjectives
|
| 15 |
+
// can be arbitrarily ordered, however, there can only be two,
|
| 16 |
+
// one of each, or none at all
|
| 17 |
+
[
|
| 18 |
+
left | center | right
|
| 19 |
+
] ||
|
| 20 |
+
[
|
| 21 |
+
top | center | bottom
|
| 22 |
+
]
|
| 23 |
+
]
|
| 24 |
+
top, left = 0%
|
| 25 |
+
center, (none) = 50%
|
| 26 |
+
bottom, right = 100%
|
| 27 |
+
*/
|
| 28 |
+
|
| 29 |
+
/* QuirksMode says:
|
| 30 |
+
keyword + length/percentage must be ordered correctly, as per W3C
|
| 31 |
+
|
| 32 |
+
Internet Explorer and Opera, however, support arbitrary ordering. We
|
| 33 |
+
should fix it up.
|
| 34 |
+
|
| 35 |
+
Minor issue though, not strictly necessary.
|
| 36 |
+
*/
|
| 37 |
+
|
| 38 |
+
// control freaks may appreciate the ability to convert these to
|
| 39 |
+
// percentages or something, but it's not necessary
|
| 40 |
+
|
| 41 |
+
/**
|
| 42 |
+
* Validates the value of background-position.
|
| 43 |
+
*/
|
| 44 |
+
class HTMLPurifier_AttrDef_CSS_BackgroundPosition extends HTMLPurifier_AttrDef
|
| 45 |
+
{
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* @type HTMLPurifier_AttrDef_CSS_Length
|
| 49 |
+
*/
|
| 50 |
+
protected $length;
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* @type HTMLPurifier_AttrDef_CSS_Percentage
|
| 54 |
+
*/
|
| 55 |
+
protected $percentage;
|
| 56 |
+
|
| 57 |
+
public function __construct()
|
| 58 |
+
{
|
| 59 |
+
$this->length = new HTMLPurifier_AttrDef_CSS_Length();
|
| 60 |
+
$this->percentage = new HTMLPurifier_AttrDef_CSS_Percentage();
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
/**
|
| 64 |
+
* @param string $string
|
| 65 |
+
* @param HTMLPurifier_Config $config
|
| 66 |
+
* @param HTMLPurifier_Context $context
|
| 67 |
+
* @return bool|string
|
| 68 |
+
*/
|
| 69 |
+
public function validate($string, $config, $context)
|
| 70 |
+
{
|
| 71 |
+
$string = $this->parseCDATA($string);
|
| 72 |
+
$bits = explode(' ', $string);
|
| 73 |
+
|
| 74 |
+
$keywords = array();
|
| 75 |
+
$keywords['h'] = false; // left, right
|
| 76 |
+
$keywords['v'] = false; // top, bottom
|
| 77 |
+
$keywords['ch'] = false; // center (first word)
|
| 78 |
+
$keywords['cv'] = false; // center (second word)
|
| 79 |
+
$measures = array();
|
| 80 |
+
|
| 81 |
+
$i = 0;
|
| 82 |
+
|
| 83 |
+
$lookup = array(
|
| 84 |
+
'top' => 'v',
|
| 85 |
+
'bottom' => 'v',
|
| 86 |
+
'left' => 'h',
|
| 87 |
+
'right' => 'h',
|
| 88 |
+
'center' => 'c'
|
| 89 |
+
);
|
| 90 |
+
|
| 91 |
+
foreach ($bits as $bit) {
|
| 92 |
+
if ($bit === '') {
|
| 93 |
+
continue;
|
| 94 |
+
}
|
| 95 |
+
|
| 96 |
+
// test for keyword
|
| 97 |
+
$lbit = ctype_lower($bit) ? $bit : strtolower($bit);
|
| 98 |
+
if (isset($lookup[$lbit])) {
|
| 99 |
+
$status = $lookup[$lbit];
|
| 100 |
+
if ($status == 'c') {
|
| 101 |
+
if ($i == 0) {
|
| 102 |
+
$status = 'ch';
|
| 103 |
+
} else {
|
| 104 |
+
$status = 'cv';
|
| 105 |
+
}
|
| 106 |
+
}
|
| 107 |
+
$keywords[$status] = $lbit;
|
| 108 |
+
$i++;
|
| 109 |
+
}
|
| 110 |
+
|
| 111 |
+
// test for length
|
| 112 |
+
$r = $this->length->validate($bit, $config, $context);
|
| 113 |
+
if ($r !== false) {
|
| 114 |
+
$measures[] = $r;
|
| 115 |
+
$i++;
|
| 116 |
+
}
|
| 117 |
+
|
| 118 |
+
// test for percentage
|
| 119 |
+
$r = $this->percentage->validate($bit, $config, $context);
|
| 120 |
+
if ($r !== false) {
|
| 121 |
+
$measures[] = $r;
|
| 122 |
+
$i++;
|
| 123 |
+
}
|
| 124 |
+
}
|
| 125 |
+
|
| 126 |
+
if (!$i) {
|
| 127 |
+
return false;
|
| 128 |
+
} // no valid values were caught
|
| 129 |
+
|
| 130 |
+
$ret = array();
|
| 131 |
+
|
| 132 |
+
// first keyword
|
| 133 |
+
if ($keywords['h']) {
|
| 134 |
+
$ret[] = $keywords['h'];
|
| 135 |
+
} elseif ($keywords['ch']) {
|
| 136 |
+
$ret[] = $keywords['ch'];
|
| 137 |
+
$keywords['cv'] = false; // prevent re-use: center = center center
|
| 138 |
+
} elseif (count($measures)) {
|
| 139 |
+
$ret[] = array_shift($measures);
|
| 140 |
+
}
|
| 141 |
+
|
| 142 |
+
if ($keywords['v']) {
|
| 143 |
+
$ret[] = $keywords['v'];
|
| 144 |
+
} elseif ($keywords['cv']) {
|
| 145 |
+
$ret[] = $keywords['cv'];
|
| 146 |
+
} elseif (count($measures)) {
|
| 147 |
+
$ret[] = array_shift($measures);
|
| 148 |
+
}
|
| 149 |
+
|
| 150 |
+
if (empty($ret)) {
|
| 151 |
+
return false;
|
| 152 |
+
}
|
| 153 |
+
return implode(' ', $ret);
|
| 154 |
+
}
|
| 155 |
+
}
|
| 156 |
+
|
| 157 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Border.php
ADDED
|
@@ -0,0 +1,56 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates the border property as defined by CSS.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_CSS_Border extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* Local copy of properties this property is shorthand for.
|
| 11 |
+
* @type HTMLPurifier_AttrDef[]
|
| 12 |
+
*/
|
| 13 |
+
protected $info = array();
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* @param HTMLPurifier_Config $config
|
| 17 |
+
*/
|
| 18 |
+
public function __construct($config)
|
| 19 |
+
{
|
| 20 |
+
$def = $config->getCSSDefinition();
|
| 21 |
+
$this->info['border-width'] = $def->info['border-width'];
|
| 22 |
+
$this->info['border-style'] = $def->info['border-style'];
|
| 23 |
+
$this->info['border-top-color'] = $def->info['border-top-color'];
|
| 24 |
+
}
|
| 25 |
+
|
| 26 |
+
/**
|
| 27 |
+
* @param string $string
|
| 28 |
+
* @param HTMLPurifier_Config $config
|
| 29 |
+
* @param HTMLPurifier_Context $context
|
| 30 |
+
* @return bool|string
|
| 31 |
+
*/
|
| 32 |
+
public function validate($string, $config, $context)
|
| 33 |
+
{
|
| 34 |
+
$string = $this->parseCDATA($string);
|
| 35 |
+
$string = $this->mungeRgb($string);
|
| 36 |
+
$bits = explode(' ', $string);
|
| 37 |
+
$done = array(); // segments we've finished
|
| 38 |
+
$ret = ''; // return value
|
| 39 |
+
foreach ($bits as $bit) {
|
| 40 |
+
foreach ($this->info as $propname => $validator) {
|
| 41 |
+
if (isset($done[$propname])) {
|
| 42 |
+
continue;
|
| 43 |
+
}
|
| 44 |
+
$r = $validator->validate($bit, $config, $context);
|
| 45 |
+
if ($r !== false) {
|
| 46 |
+
$ret .= $r . ' ';
|
| 47 |
+
$done[$propname] = true;
|
| 48 |
+
break;
|
| 49 |
+
}
|
| 50 |
+
}
|
| 51 |
+
}
|
| 52 |
+
return rtrim($ret);
|
| 53 |
+
}
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Color.php
ADDED
|
@@ -0,0 +1,161 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates Color as defined by CSS.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_CSS_Color extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @type HTMLPurifier_AttrDef_CSS_AlphaValue
|
| 11 |
+
*/
|
| 12 |
+
protected $alpha;
|
| 13 |
+
|
| 14 |
+
public function __construct()
|
| 15 |
+
{
|
| 16 |
+
$this->alpha = new HTMLPurifier_AttrDef_CSS_AlphaValue();
|
| 17 |
+
}
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* @param string $color
|
| 21 |
+
* @param HTMLPurifier_Config $config
|
| 22 |
+
* @param HTMLPurifier_Context $context
|
| 23 |
+
* @return bool|string
|
| 24 |
+
*/
|
| 25 |
+
public function validate($color, $config, $context)
|
| 26 |
+
{
|
| 27 |
+
static $colors = null;
|
| 28 |
+
if ($colors === null) {
|
| 29 |
+
$colors = $config->get('Core.ColorKeywords');
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
$color = trim($color);
|
| 33 |
+
if ($color === '') {
|
| 34 |
+
return false;
|
| 35 |
+
}
|
| 36 |
+
|
| 37 |
+
$lower = strtolower($color);
|
| 38 |
+
if (isset($colors[$lower])) {
|
| 39 |
+
return $colors[$lower];
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
if (preg_match('#(rgb|rgba|hsl|hsla)\(#', $color, $matches) === 1) {
|
| 43 |
+
$length = strlen($color);
|
| 44 |
+
if (strpos($color, ')') !== $length - 1) {
|
| 45 |
+
return false;
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
// get used function : rgb, rgba, hsl or hsla
|
| 49 |
+
$function = $matches[1];
|
| 50 |
+
|
| 51 |
+
$parameters_size = 3;
|
| 52 |
+
$alpha_channel = false;
|
| 53 |
+
if (substr($function, -1) === 'a') {
|
| 54 |
+
$parameters_size = 4;
|
| 55 |
+
$alpha_channel = true;
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
/*
|
| 59 |
+
* Allowed types for values :
|
| 60 |
+
* parameter_position => [type => max_value]
|
| 61 |
+
*/
|
| 62 |
+
$allowed_types = array(
|
| 63 |
+
1 => array('percentage' => 100, 'integer' => 255),
|
| 64 |
+
2 => array('percentage' => 100, 'integer' => 255),
|
| 65 |
+
3 => array('percentage' => 100, 'integer' => 255),
|
| 66 |
+
);
|
| 67 |
+
$allow_different_types = false;
|
| 68 |
+
|
| 69 |
+
if (strpos($function, 'hsl') !== false) {
|
| 70 |
+
$allowed_types = array(
|
| 71 |
+
1 => array('integer' => 360),
|
| 72 |
+
2 => array('percentage' => 100),
|
| 73 |
+
3 => array('percentage' => 100),
|
| 74 |
+
);
|
| 75 |
+
$allow_different_types = true;
|
| 76 |
+
}
|
| 77 |
+
|
| 78 |
+
$values = trim(str_replace($function, '', $color), ' ()');
|
| 79 |
+
|
| 80 |
+
$parts = explode(',', $values);
|
| 81 |
+
if (count($parts) !== $parameters_size) {
|
| 82 |
+
return false;
|
| 83 |
+
}
|
| 84 |
+
|
| 85 |
+
$type = false;
|
| 86 |
+
$new_parts = array();
|
| 87 |
+
$i = 0;
|
| 88 |
+
|
| 89 |
+
foreach ($parts as $part) {
|
| 90 |
+
$i++;
|
| 91 |
+
$part = trim($part);
|
| 92 |
+
|
| 93 |
+
if ($part === '') {
|
| 94 |
+
return false;
|
| 95 |
+
}
|
| 96 |
+
|
| 97 |
+
// different check for alpha channel
|
| 98 |
+
if ($alpha_channel === true && $i === count($parts)) {
|
| 99 |
+
$result = $this->alpha->validate($part, $config, $context);
|
| 100 |
+
|
| 101 |
+
if ($result === false) {
|
| 102 |
+
return false;
|
| 103 |
+
}
|
| 104 |
+
|
| 105 |
+
$new_parts[] = (string)$result;
|
| 106 |
+
continue;
|
| 107 |
+
}
|
| 108 |
+
|
| 109 |
+
if (substr($part, -1) === '%') {
|
| 110 |
+
$current_type = 'percentage';
|
| 111 |
+
} else {
|
| 112 |
+
$current_type = 'integer';
|
| 113 |
+
}
|
| 114 |
+
|
| 115 |
+
if (!array_key_exists($current_type, $allowed_types[$i])) {
|
| 116 |
+
return false;
|
| 117 |
+
}
|
| 118 |
+
|
| 119 |
+
if (!$type) {
|
| 120 |
+
$type = $current_type;
|
| 121 |
+
}
|
| 122 |
+
|
| 123 |
+
if ($allow_different_types === false && $type != $current_type) {
|
| 124 |
+
return false;
|
| 125 |
+
}
|
| 126 |
+
|
| 127 |
+
$max_value = $allowed_types[$i][$current_type];
|
| 128 |
+
|
| 129 |
+
if ($current_type == 'integer') {
|
| 130 |
+
// Return value between range 0 -> $max_value
|
| 131 |
+
$new_parts[] = (int)max(min($part, $max_value), 0);
|
| 132 |
+
} elseif ($current_type == 'percentage') {
|
| 133 |
+
$new_parts[] = (float)max(min(rtrim($part, '%'), $max_value), 0) . '%';
|
| 134 |
+
}
|
| 135 |
+
}
|
| 136 |
+
|
| 137 |
+
$new_values = implode(',', $new_parts);
|
| 138 |
+
|
| 139 |
+
$color = $function . '(' . $new_values . ')';
|
| 140 |
+
} else {
|
| 141 |
+
// hexadecimal handling
|
| 142 |
+
if ($color[0] === '#') {
|
| 143 |
+
$hex = substr($color, 1);
|
| 144 |
+
} else {
|
| 145 |
+
$hex = $color;
|
| 146 |
+
$color = '#' . $color;
|
| 147 |
+
}
|
| 148 |
+
$length = strlen($hex);
|
| 149 |
+
if ($length !== 3 && $length !== 6) {
|
| 150 |
+
return false;
|
| 151 |
+
}
|
| 152 |
+
if (!ctype_xdigit($hex)) {
|
| 153 |
+
return false;
|
| 154 |
+
}
|
| 155 |
+
}
|
| 156 |
+
return $color;
|
| 157 |
+
}
|
| 158 |
+
|
| 159 |
+
}
|
| 160 |
+
|
| 161 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Composite.php
ADDED
|
@@ -0,0 +1,48 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Allows multiple validators to attempt to validate attribute.
|
| 5 |
+
*
|
| 6 |
+
* Composite is just what it sounds like: a composite of many validators.
|
| 7 |
+
* This means that multiple HTMLPurifier_AttrDef objects will have a whack
|
| 8 |
+
* at the string. If one of them passes, that's what is returned. This is
|
| 9 |
+
* especially useful for CSS values, which often are a choice between
|
| 10 |
+
* an enumerated set of predefined values or a flexible data type.
|
| 11 |
+
*/
|
| 12 |
+
class HTMLPurifier_AttrDef_CSS_Composite extends HTMLPurifier_AttrDef
|
| 13 |
+
{
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* List of objects that may process strings.
|
| 17 |
+
* @type HTMLPurifier_AttrDef[]
|
| 18 |
+
* @todo Make protected
|
| 19 |
+
*/
|
| 20 |
+
public $defs;
|
| 21 |
+
|
| 22 |
+
/**
|
| 23 |
+
* @param HTMLPurifier_AttrDef[] $defs List of HTMLPurifier_AttrDef objects
|
| 24 |
+
*/
|
| 25 |
+
public function __construct($defs)
|
| 26 |
+
{
|
| 27 |
+
$this->defs = $defs;
|
| 28 |
+
}
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
* @param string $string
|
| 32 |
+
* @param HTMLPurifier_Config $config
|
| 33 |
+
* @param HTMLPurifier_Context $context
|
| 34 |
+
* @return bool|string
|
| 35 |
+
*/
|
| 36 |
+
public function validate($string, $config, $context)
|
| 37 |
+
{
|
| 38 |
+
foreach ($this->defs as $i => $def) {
|
| 39 |
+
$result = $this->defs[$i]->validate($string, $config, $context);
|
| 40 |
+
if ($result !== false) {
|
| 41 |
+
return $result;
|
| 42 |
+
}
|
| 43 |
+
}
|
| 44 |
+
return false;
|
| 45 |
+
}
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php
ADDED
|
@@ -0,0 +1,44 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Decorator which enables CSS properties to be disabled for specific elements.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_CSS_DenyElementDecorator extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* @type HTMLPurifier_AttrDef
|
| 10 |
+
*/
|
| 11 |
+
public $def;
|
| 12 |
+
/**
|
| 13 |
+
* @type string
|
| 14 |
+
*/
|
| 15 |
+
public $element;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* @param HTMLPurifier_AttrDef $def Definition to wrap
|
| 19 |
+
* @param string $element Element to deny
|
| 20 |
+
*/
|
| 21 |
+
public function __construct($def, $element)
|
| 22 |
+
{
|
| 23 |
+
$this->def = $def;
|
| 24 |
+
$this->element = $element;
|
| 25 |
+
}
|
| 26 |
+
|
| 27 |
+
/**
|
| 28 |
+
* Checks if CurrentToken is set and equal to $this->element
|
| 29 |
+
* @param string $string
|
| 30 |
+
* @param HTMLPurifier_Config $config
|
| 31 |
+
* @param HTMLPurifier_Context $context
|
| 32 |
+
* @return bool|string
|
| 33 |
+
*/
|
| 34 |
+
public function validate($string, $config, $context)
|
| 35 |
+
{
|
| 36 |
+
$token = $context->get('CurrentToken', true);
|
| 37 |
+
if ($token && $token->name == $this->element) {
|
| 38 |
+
return false;
|
| 39 |
+
}
|
| 40 |
+
return $this->def->validate($string, $config, $context);
|
| 41 |
+
}
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Filter.php
ADDED
|
@@ -0,0 +1,77 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Microsoft's proprietary filter: CSS property
|
| 5 |
+
* @note Currently supports the alpha filter. In the future, this will
|
| 6 |
+
* probably need an extensible framework
|
| 7 |
+
*/
|
| 8 |
+
class HTMLPurifier_AttrDef_CSS_Filter extends HTMLPurifier_AttrDef
|
| 9 |
+
{
|
| 10 |
+
/**
|
| 11 |
+
* @type HTMLPurifier_AttrDef_Integer
|
| 12 |
+
*/
|
| 13 |
+
protected $intValidator;
|
| 14 |
+
|
| 15 |
+
public function __construct()
|
| 16 |
+
{
|
| 17 |
+
$this->intValidator = new HTMLPurifier_AttrDef_Integer();
|
| 18 |
+
}
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* @param string $value
|
| 22 |
+
* @param HTMLPurifier_Config $config
|
| 23 |
+
* @param HTMLPurifier_Context $context
|
| 24 |
+
* @return bool|string
|
| 25 |
+
*/
|
| 26 |
+
public function validate($value, $config, $context)
|
| 27 |
+
{
|
| 28 |
+
$value = $this->parseCDATA($value);
|
| 29 |
+
if ($value === 'none') {
|
| 30 |
+
return $value;
|
| 31 |
+
}
|
| 32 |
+
// if we looped this we could support multiple filters
|
| 33 |
+
$function_length = strcspn($value, '(');
|
| 34 |
+
$function = trim(substr($value, 0, $function_length));
|
| 35 |
+
if ($function !== 'alpha' &&
|
| 36 |
+
$function !== 'Alpha' &&
|
| 37 |
+
$function !== 'progid:DXImageTransform.Microsoft.Alpha'
|
| 38 |
+
) {
|
| 39 |
+
return false;
|
| 40 |
+
}
|
| 41 |
+
$cursor = $function_length + 1;
|
| 42 |
+
$parameters_length = strcspn($value, ')', $cursor);
|
| 43 |
+
$parameters = substr($value, $cursor, $parameters_length);
|
| 44 |
+
$params = explode(',', $parameters);
|
| 45 |
+
$ret_params = array();
|
| 46 |
+
$lookup = array();
|
| 47 |
+
foreach ($params as $param) {
|
| 48 |
+
list($key, $value) = explode('=', $param);
|
| 49 |
+
$key = trim($key);
|
| 50 |
+
$value = trim($value);
|
| 51 |
+
if (isset($lookup[$key])) {
|
| 52 |
+
continue;
|
| 53 |
+
}
|
| 54 |
+
if ($key !== 'opacity') {
|
| 55 |
+
continue;
|
| 56 |
+
}
|
| 57 |
+
$value = $this->intValidator->validate($value, $config, $context);
|
| 58 |
+
if ($value === false) {
|
| 59 |
+
continue;
|
| 60 |
+
}
|
| 61 |
+
$int = (int)$value;
|
| 62 |
+
if ($int > 100) {
|
| 63 |
+
$value = '100';
|
| 64 |
+
}
|
| 65 |
+
if ($int < 0) {
|
| 66 |
+
$value = '0';
|
| 67 |
+
}
|
| 68 |
+
$ret_params[] = "$key=$value";
|
| 69 |
+
$lookup[$key] = true;
|
| 70 |
+
}
|
| 71 |
+
$ret_parameters = implode(',', $ret_params);
|
| 72 |
+
$ret_function = "$function($ret_parameters)";
|
| 73 |
+
return $ret_function;
|
| 74 |
+
}
|
| 75 |
+
}
|
| 76 |
+
|
| 77 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Font.php
ADDED
|
@@ -0,0 +1,176 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates shorthand CSS property font.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_CSS_Font extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* Local copy of validators
|
| 11 |
+
* @type HTMLPurifier_AttrDef[]
|
| 12 |
+
* @note If we moved specific CSS property definitions to their own
|
| 13 |
+
* classes instead of having them be assembled at run time by
|
| 14 |
+
* CSSDefinition, this wouldn't be necessary. We'd instantiate
|
| 15 |
+
* our own copies.
|
| 16 |
+
*/
|
| 17 |
+
protected $info = array();
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* @param HTMLPurifier_Config $config
|
| 21 |
+
*/
|
| 22 |
+
public function __construct($config)
|
| 23 |
+
{
|
| 24 |
+
$def = $config->getCSSDefinition();
|
| 25 |
+
$this->info['font-style'] = $def->info['font-style'];
|
| 26 |
+
$this->info['font-variant'] = $def->info['font-variant'];
|
| 27 |
+
$this->info['font-weight'] = $def->info['font-weight'];
|
| 28 |
+
$this->info['font-size'] = $def->info['font-size'];
|
| 29 |
+
$this->info['line-height'] = $def->info['line-height'];
|
| 30 |
+
$this->info['font-family'] = $def->info['font-family'];
|
| 31 |
+
}
|
| 32 |
+
|
| 33 |
+
/**
|
| 34 |
+
* @param string $string
|
| 35 |
+
* @param HTMLPurifier_Config $config
|
| 36 |
+
* @param HTMLPurifier_Context $context
|
| 37 |
+
* @return bool|string
|
| 38 |
+
*/
|
| 39 |
+
public function validate($string, $config, $context)
|
| 40 |
+
{
|
| 41 |
+
static $system_fonts = array(
|
| 42 |
+
'caption' => true,
|
| 43 |
+
'icon' => true,
|
| 44 |
+
'menu' => true,
|
| 45 |
+
'message-box' => true,
|
| 46 |
+
'small-caption' => true,
|
| 47 |
+
'status-bar' => true
|
| 48 |
+
);
|
| 49 |
+
|
| 50 |
+
// regular pre-processing
|
| 51 |
+
$string = $this->parseCDATA($string);
|
| 52 |
+
if ($string === '') {
|
| 53 |
+
return false;
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
// check if it's one of the keywords
|
| 57 |
+
$lowercase_string = strtolower($string);
|
| 58 |
+
if (isset($system_fonts[$lowercase_string])) {
|
| 59 |
+
return $lowercase_string;
|
| 60 |
+
}
|
| 61 |
+
|
| 62 |
+
$bits = explode(' ', $string); // bits to process
|
| 63 |
+
$stage = 0; // this indicates what we're looking for
|
| 64 |
+
$caught = array(); // which stage 0 properties have we caught?
|
| 65 |
+
$stage_1 = array('font-style', 'font-variant', 'font-weight');
|
| 66 |
+
$final = ''; // output
|
| 67 |
+
|
| 68 |
+
for ($i = 0, $size = count($bits); $i < $size; $i++) {
|
| 69 |
+
if ($bits[$i] === '') {
|
| 70 |
+
continue;
|
| 71 |
+
}
|
| 72 |
+
switch ($stage) {
|
| 73 |
+
case 0: // attempting to catch font-style, font-variant or font-weight
|
| 74 |
+
foreach ($stage_1 as $validator_name) {
|
| 75 |
+
if (isset($caught[$validator_name])) {
|
| 76 |
+
continue;
|
| 77 |
+
}
|
| 78 |
+
$r = $this->info[$validator_name]->validate(
|
| 79 |
+
$bits[$i],
|
| 80 |
+
$config,
|
| 81 |
+
$context
|
| 82 |
+
);
|
| 83 |
+
if ($r !== false) {
|
| 84 |
+
$final .= $r . ' ';
|
| 85 |
+
$caught[$validator_name] = true;
|
| 86 |
+
break;
|
| 87 |
+
}
|
| 88 |
+
}
|
| 89 |
+
// all three caught, continue on
|
| 90 |
+
if (count($caught) >= 3) {
|
| 91 |
+
$stage = 1;
|
| 92 |
+
}
|
| 93 |
+
if ($r !== false) {
|
| 94 |
+
break;
|
| 95 |
+
}
|
| 96 |
+
case 1: // attempting to catch font-size and perhaps line-height
|
| 97 |
+
$found_slash = false;
|
| 98 |
+
if (strpos($bits[$i], '/') !== false) {
|
| 99 |
+
list($font_size, $line_height) =
|
| 100 |
+
explode('/', $bits[$i]);
|
| 101 |
+
if ($line_height === '') {
|
| 102 |
+
// ooh, there's a space after the slash!
|
| 103 |
+
$line_height = false;
|
| 104 |
+
$found_slash = true;
|
| 105 |
+
}
|
| 106 |
+
} else {
|
| 107 |
+
$font_size = $bits[$i];
|
| 108 |
+
$line_height = false;
|
| 109 |
+
}
|
| 110 |
+
$r = $this->info['font-size']->validate(
|
| 111 |
+
$font_size,
|
| 112 |
+
$config,
|
| 113 |
+
$context
|
| 114 |
+
);
|
| 115 |
+
if ($r !== false) {
|
| 116 |
+
$final .= $r;
|
| 117 |
+
// attempt to catch line-height
|
| 118 |
+
if ($line_height === false) {
|
| 119 |
+
// we need to scroll forward
|
| 120 |
+
for ($j = $i + 1; $j < $size; $j++) {
|
| 121 |
+
if ($bits[$j] === '') {
|
| 122 |
+
continue;
|
| 123 |
+
}
|
| 124 |
+
if ($bits[$j] === '/') {
|
| 125 |
+
if ($found_slash) {
|
| 126 |
+
return false;
|
| 127 |
+
} else {
|
| 128 |
+
$found_slash = true;
|
| 129 |
+
continue;
|
| 130 |
+
}
|
| 131 |
+
}
|
| 132 |
+
$line_height = $bits[$j];
|
| 133 |
+
break;
|
| 134 |
+
}
|
| 135 |
+
} else {
|
| 136 |
+
// slash already found
|
| 137 |
+
$found_slash = true;
|
| 138 |
+
$j = $i;
|
| 139 |
+
}
|
| 140 |
+
if ($found_slash) {
|
| 141 |
+
$i = $j;
|
| 142 |
+
$r = $this->info['line-height']->validate(
|
| 143 |
+
$line_height,
|
| 144 |
+
$config,
|
| 145 |
+
$context
|
| 146 |
+
);
|
| 147 |
+
if ($r !== false) {
|
| 148 |
+
$final .= '/' . $r;
|
| 149 |
+
}
|
| 150 |
+
}
|
| 151 |
+
$final .= ' ';
|
| 152 |
+
$stage = 2;
|
| 153 |
+
break;
|
| 154 |
+
}
|
| 155 |
+
return false;
|
| 156 |
+
case 2: // attempting to catch font-family
|
| 157 |
+
$font_family =
|
| 158 |
+
implode(' ', array_slice($bits, $i, $size - $i));
|
| 159 |
+
$r = $this->info['font-family']->validate(
|
| 160 |
+
$font_family,
|
| 161 |
+
$config,
|
| 162 |
+
$context
|
| 163 |
+
);
|
| 164 |
+
if ($r !== false) {
|
| 165 |
+
$final .= $r . ' ';
|
| 166 |
+
// processing completed successfully
|
| 167 |
+
return rtrim($final);
|
| 168 |
+
}
|
| 169 |
+
return false;
|
| 170 |
+
}
|
| 171 |
+
}
|
| 172 |
+
return false;
|
| 173 |
+
}
|
| 174 |
+
}
|
| 175 |
+
|
| 176 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/FontFamily.php
ADDED
|
@@ -0,0 +1,219 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates a font family list according to CSS spec
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_CSS_FontFamily extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
protected $mask = null;
|
| 10 |
+
|
| 11 |
+
public function __construct()
|
| 12 |
+
{
|
| 13 |
+
$this->mask = '_- ';
|
| 14 |
+
for ($c = 'a'; $c <= 'z'; $c++) {
|
| 15 |
+
$this->mask .= $c;
|
| 16 |
+
}
|
| 17 |
+
for ($c = 'A'; $c <= 'Z'; $c++) {
|
| 18 |
+
$this->mask .= $c;
|
| 19 |
+
}
|
| 20 |
+
for ($c = '0'; $c <= '9'; $c++) {
|
| 21 |
+
$this->mask .= $c;
|
| 22 |
+
} // cast-y, but should be fine
|
| 23 |
+
// special bytes used by UTF-8
|
| 24 |
+
for ($i = 0x80; $i <= 0xFF; $i++) {
|
| 25 |
+
// We don't bother excluding invalid bytes in this range,
|
| 26 |
+
// because the our restriction of well-formed UTF-8 will
|
| 27 |
+
// prevent these from ever occurring.
|
| 28 |
+
$this->mask .= chr($i);
|
| 29 |
+
}
|
| 30 |
+
|
| 31 |
+
/*
|
| 32 |
+
PHP's internal strcspn implementation is
|
| 33 |
+
O(length of string * length of mask), making it inefficient
|
| 34 |
+
for large masks. However, it's still faster than
|
| 35 |
+
preg_match 8)
|
| 36 |
+
for (p = s1;;) {
|
| 37 |
+
spanp = s2;
|
| 38 |
+
do {
|
| 39 |
+
if (*spanp == c || p == s1_end) {
|
| 40 |
+
return p - s1;
|
| 41 |
+
}
|
| 42 |
+
} while (spanp++ < (s2_end - 1));
|
| 43 |
+
c = *++p;
|
| 44 |
+
}
|
| 45 |
+
*/
|
| 46 |
+
// possible optimization: invert the mask.
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* @param string $string
|
| 51 |
+
* @param HTMLPurifier_Config $config
|
| 52 |
+
* @param HTMLPurifier_Context $context
|
| 53 |
+
* @return bool|string
|
| 54 |
+
*/
|
| 55 |
+
public function validate($string, $config, $context)
|
| 56 |
+
{
|
| 57 |
+
static $generic_names = array(
|
| 58 |
+
'serif' => true,
|
| 59 |
+
'sans-serif' => true,
|
| 60 |
+
'monospace' => true,
|
| 61 |
+
'fantasy' => true,
|
| 62 |
+
'cursive' => true
|
| 63 |
+
);
|
| 64 |
+
$allowed_fonts = $config->get('CSS.AllowedFonts');
|
| 65 |
+
|
| 66 |
+
// assume that no font names contain commas in them
|
| 67 |
+
$fonts = explode(',', $string);
|
| 68 |
+
$final = '';
|
| 69 |
+
foreach ($fonts as $font) {
|
| 70 |
+
$font = trim($font);
|
| 71 |
+
if ($font === '') {
|
| 72 |
+
continue;
|
| 73 |
+
}
|
| 74 |
+
// match a generic name
|
| 75 |
+
if (isset($generic_names[$font])) {
|
| 76 |
+
if ($allowed_fonts === null || isset($allowed_fonts[$font])) {
|
| 77 |
+
$final .= $font . ', ';
|
| 78 |
+
}
|
| 79 |
+
continue;
|
| 80 |
+
}
|
| 81 |
+
// match a quoted name
|
| 82 |
+
if ($font[0] === '"' || $font[0] === "'") {
|
| 83 |
+
$length = strlen($font);
|
| 84 |
+
if ($length <= 2) {
|
| 85 |
+
continue;
|
| 86 |
+
}
|
| 87 |
+
$quote = $font[0];
|
| 88 |
+
if ($font[$length - 1] !== $quote) {
|
| 89 |
+
continue;
|
| 90 |
+
}
|
| 91 |
+
$font = substr($font, 1, $length - 2);
|
| 92 |
+
}
|
| 93 |
+
|
| 94 |
+
$font = $this->expandCSSEscape($font);
|
| 95 |
+
|
| 96 |
+
// $font is a pure representation of the font name
|
| 97 |
+
|
| 98 |
+
if ($allowed_fonts !== null && !isset($allowed_fonts[$font])) {
|
| 99 |
+
continue;
|
| 100 |
+
}
|
| 101 |
+
|
| 102 |
+
if (ctype_alnum($font) && $font !== '') {
|
| 103 |
+
// very simple font, allow it in unharmed
|
| 104 |
+
$final .= $font . ', ';
|
| 105 |
+
continue;
|
| 106 |
+
}
|
| 107 |
+
|
| 108 |
+
// bugger out on whitespace. form feed (0C) really
|
| 109 |
+
// shouldn't show up regardless
|
| 110 |
+
$font = str_replace(array("\n", "\t", "\r", "\x0C"), ' ', $font);
|
| 111 |
+
|
| 112 |
+
// Here, there are various classes of characters which need
|
| 113 |
+
// to be treated differently:
|
| 114 |
+
// - Alphanumeric characters are essentially safe. We
|
| 115 |
+
// handled these above.
|
| 116 |
+
// - Spaces require quoting, though most parsers will do
|
| 117 |
+
// the right thing if there aren't any characters that
|
| 118 |
+
// can be misinterpreted
|
| 119 |
+
// - Dashes rarely occur, but they fairly unproblematic
|
| 120 |
+
// for parsing/rendering purposes.
|
| 121 |
+
// The above characters cover the majority of Western font
|
| 122 |
+
// names.
|
| 123 |
+
// - Arbitrary Unicode characters not in ASCII. Because
|
| 124 |
+
// most parsers give little thought to Unicode, treatment
|
| 125 |
+
// of these codepoints is basically uniform, even for
|
| 126 |
+
// punctuation-like codepoints. These characters can
|
| 127 |
+
// show up in non-Western pages and are supported by most
|
| 128 |
+
// major browsers, for example: "ＭＳ 明朝" is a
|
| 129 |
+
// legitimate font-name
|
| 130 |
+
// <http://ja.wikipedia.org/wiki/MS_明朝>. See
|
| 131 |
+
// the CSS3 spec for more examples:
|
| 132 |
+
// <http://www.w3.org/TR/2011/WD-css3-fonts-20110324/localizedfamilynames.png>
|
| 133 |
+
// You can see live samples of these on the Internet:
|
| 134 |
+
// <http://www.google.co.jp/search?q=font-family+ＭＳ+明朝|ゴシック>
|
| 135 |
+
// However, most of these fonts have ASCII equivalents:
|
| 136 |
+
// for example, 'MS Mincho', and it's considered
|
| 137 |
+
// professional to use ASCII font names instead of
|
| 138 |
+
// Unicode font names. Thanks Takeshi Terada for
|
| 139 |
+
// providing this information.
|
| 140 |
+
// The following characters, to my knowledge, have not been
|
| 141 |
+
// used to name font names.
|
| 142 |
+
// - Single quote. While theoretically you might find a
|
| 143 |
+
// font name that has a single quote in its name (serving
|
| 144 |
+
// as an apostrophe, e.g. Dave's Scribble), I haven't
|
| 145 |
+
// been able to find any actual examples of this.
|
| 146 |
+
// Internet Explorer's cssText translation (which I
|
| 147 |
+
// believe is invoked by innerHTML) normalizes any
|
| 148 |
+
// quoting to single quotes, and fails to escape single
|
| 149 |
+
// quotes. (Note that this is not IE's behavior for all
|
| 150 |
+
// CSS properties, just some sort of special casing for
|
| 151 |
+
// font-family). So a single quote *cannot* be used
|
| 152 |
+
// safely in the font-family context if there will be an
|
| 153 |
+
// innerHTML/cssText translation. Note that Firefox 3.x
|
| 154 |
+
// does this too.
|
| 155 |
+
// - Double quote. In IE, these get normalized to
|
| 156 |
+
// single-quotes, no matter what the encoding. (Fun
|
| 157 |
+
// fact, in IE8, the 'content' CSS property gained
|
| 158 |
+
// support, where they special cased to preserve encoded
|
| 159 |
+
// double quotes, but still translate unadorned double
|
| 160 |
+
// quotes into single quotes.) So, because their
|
| 161 |
+
// fixpoint behavior is identical to single quotes, they
|
| 162 |
+
// cannot be allowed either. Firefox 3.x displays
|
| 163 |
+
// single-quote style behavior.
|
| 164 |
+
// - Backslashes are reduced by one (so \\ -> \) every
|
| 165 |
+
// iteration, so they cannot be used safely. This shows
|
| 166 |
+
// up in IE7, IE8 and FF3
|
| 167 |
+
// - Semicolons, commas and backticks are handled properly.
|
| 168 |
+
// - The rest of the ASCII punctuation is handled properly.
|
| 169 |
+
// We haven't checked what browsers do to unadorned
|
| 170 |
+
// versions, but this is not important as long as the
|
| 171 |
+
// browser doesn't /remove/ surrounding quotes (as IE does
|
| 172 |
+
// for HTML).
|
| 173 |
+
//
|
| 174 |
+
// With these results in hand, we conclude that there are
|
| 175 |
+
// various levels of safety:
|
| 176 |
+
// - Paranoid: alphanumeric, spaces and dashes(?)
|
| 177 |
+
// - International: Paranoid + non-ASCII Unicode
|
| 178 |
+
// - Edgy: Everything except quotes, backslashes
|
| 179 |
+
// - NoJS: Standards compliance, e.g. sod IE. Note that
|
| 180 |
+
// with some judicious character escaping (since certain
|
| 181 |
+
// types of escaping doesn't work) this is theoretically
|
| 182 |
+
// OK as long as innerHTML/cssText is not called.
|
| 183 |
+
// We believe that international is a reasonable default
|
| 184 |
+
// (that we will implement now), and once we do more
|
| 185 |
+
// extensive research, we may feel comfortable with dropping
|
| 186 |
+
// it down to edgy.
|
| 187 |
+
|
| 188 |
+
// Edgy: alphanumeric, spaces, dashes, underscores and Unicode. Use of
|
| 189 |
+
// str(c)spn assumes that the string was already well formed
|
| 190 |
+
// Unicode (which of course it is).
|
| 191 |
+
if (strspn($font, $this->mask) !== strlen($font)) {
|
| 192 |
+
continue;
|
| 193 |
+
}
|
| 194 |
+
|
| 195 |
+
// Historical:
|
| 196 |
+
// In the absence of innerHTML/cssText, these ugly
|
| 197 |
+
// transforms don't pose a security risk (as \\ and \"
|
| 198 |
+
// might--these escapes are not supported by most browsers).
|
| 199 |
+
// We could try to be clever and use single-quote wrapping
|
| 200 |
+
// when there is a double quote present, but I have choosen
|
| 201 |
+
// not to implement that. (NOTE: you can reduce the amount
|
| 202 |
+
// of escapes by one depending on what quoting style you use)
|
| 203 |
+
// $font = str_replace('\\', '\\5C ', $font);
|
| 204 |
+
// $font = str_replace('"', '\\22 ', $font);
|
| 205 |
+
// $font = str_replace("'", '\\27 ', $font);
|
| 206 |
+
|
| 207 |
+
// font possibly with spaces, requires quoting
|
| 208 |
+
$final .= "'$font', ";
|
| 209 |
+
}
|
| 210 |
+
$final = rtrim($final, ', ');
|
| 211 |
+
if ($final === '') {
|
| 212 |
+
return false;
|
| 213 |
+
}
|
| 214 |
+
return $final;
|
| 215 |
+
}
|
| 216 |
+
|
| 217 |
+
}
|
| 218 |
+
|
| 219 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ident.php
ADDED
|
@@ -0,0 +1,32 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates based on {ident} CSS grammar production
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_CSS_Ident extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @param string $string
|
| 11 |
+
* @param HTMLPurifier_Config $config
|
| 12 |
+
* @param HTMLPurifier_Context $context
|
| 13 |
+
* @return bool|string
|
| 14 |
+
*/
|
| 15 |
+
public function validate($string, $config, $context)
|
| 16 |
+
{
|
| 17 |
+
$string = trim($string);
|
| 18 |
+
|
| 19 |
+
// early abort: '' and '0' (strings that convert to false) are invalid
|
| 20 |
+
if (!$string) {
|
| 21 |
+
return false;
|
| 22 |
+
}
|
| 23 |
+
|
| 24 |
+
$pattern = '/^(-?[A-Za-z_][A-Za-z_\-0-9]*)$/';
|
| 25 |
+
if (!preg_match($pattern, $string)) {
|
| 26 |
+
return false;
|
| 27 |
+
}
|
| 28 |
+
return $string;
|
| 29 |
+
}
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/ImportantDecorator.php
ADDED
|
@@ -0,0 +1,56 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Decorator which enables !important to be used in CSS values.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_CSS_ImportantDecorator extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* @type HTMLPurifier_AttrDef
|
| 10 |
+
*/
|
| 11 |
+
public $def;
|
| 12 |
+
/**
|
| 13 |
+
* @type bool
|
| 14 |
+
*/
|
| 15 |
+
public $allow;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* @param HTMLPurifier_AttrDef $def Definition to wrap
|
| 19 |
+
* @param bool $allow Whether or not to allow !important
|
| 20 |
+
*/
|
| 21 |
+
public function __construct($def, $allow = false)
|
| 22 |
+
{
|
| 23 |
+
$this->def = $def;
|
| 24 |
+
$this->allow = $allow;
|
| 25 |
+
}
|
| 26 |
+
|
| 27 |
+
/**
|
| 28 |
+
* Intercepts and removes !important if necessary
|
| 29 |
+
* @param string $string
|
| 30 |
+
* @param HTMLPurifier_Config $config
|
| 31 |
+
* @param HTMLPurifier_Context $context
|
| 32 |
+
* @return bool|string
|
| 33 |
+
*/
|
| 34 |
+
public function validate($string, $config, $context)
|
| 35 |
+
{
|
| 36 |
+
// test for ! and important tokens
|
| 37 |
+
$string = trim($string);
|
| 38 |
+
$is_important = false;
|
| 39 |
+
// :TODO: optimization: test directly for !important and ! important
|
| 40 |
+
if (strlen($string) >= 9 && substr($string, -9) === 'important') {
|
| 41 |
+
$temp = rtrim(substr($string, 0, -9));
|
| 42 |
+
// use a temp, because we might want to restore important
|
| 43 |
+
if (strlen($temp) >= 1 && substr($temp, -1) === '!') {
|
| 44 |
+
$string = rtrim(substr($temp, 0, -1));
|
| 45 |
+
$is_important = true;
|
| 46 |
+
}
|
| 47 |
+
}
|
| 48 |
+
$string = $this->def->validate($string, $config, $context);
|
| 49 |
+
if ($this->allow && $is_important) {
|
| 50 |
+
$string .= ' !important';
|
| 51 |
+
}
|
| 52 |
+
return $string;
|
| 53 |
+
}
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Length.php
ADDED
|
@@ -0,0 +1,77 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Represents a Length as defined by CSS.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_CSS_Length extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @type HTMLPurifier_Length|string
|
| 11 |
+
*/
|
| 12 |
+
protected $min;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @type HTMLPurifier_Length|string
|
| 16 |
+
*/
|
| 17 |
+
protected $max;
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* @param HTMLPurifier_Length|string $min Minimum length, or null for no bound. String is also acceptable.
|
| 21 |
+
* @param HTMLPurifier_Length|string $max Maximum length, or null for no bound. String is also acceptable.
|
| 22 |
+
*/
|
| 23 |
+
public function __construct($min = null, $max = null)
|
| 24 |
+
{
|
| 25 |
+
$this->min = $min !== null ? HTMLPurifier_Length::make($min) : null;
|
| 26 |
+
$this->max = $max !== null ? HTMLPurifier_Length::make($max) : null;
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* @param string $string
|
| 31 |
+
* @param HTMLPurifier_Config $config
|
| 32 |
+
* @param HTMLPurifier_Context $context
|
| 33 |
+
* @return bool|string
|
| 34 |
+
*/
|
| 35 |
+
public function validate($string, $config, $context)
|
| 36 |
+
{
|
| 37 |
+
$string = $this->parseCDATA($string);
|
| 38 |
+
|
| 39 |
+
// Optimizations
|
| 40 |
+
if ($string === '') {
|
| 41 |
+
return false;
|
| 42 |
+
}
|
| 43 |
+
if ($string === '0') {
|
| 44 |
+
return '0';
|
| 45 |
+
}
|
| 46 |
+
if (strlen($string) === 1) {
|
| 47 |
+
return false;
|
| 48 |
+
}
|
| 49 |
+
|
| 50 |
+
$length = HTMLPurifier_Length::make($string);
|
| 51 |
+
if (!$length->isValid()) {
|
| 52 |
+
return false;
|
| 53 |
+
}
|
| 54 |
+
|
| 55 |
+
if ($this->min) {
|
| 56 |
+
$c = $length->compareTo($this->min);
|
| 57 |
+
if ($c === false) {
|
| 58 |
+
return false;
|
| 59 |
+
}
|
| 60 |
+
if ($c < 0) {
|
| 61 |
+
return false;
|
| 62 |
+
}
|
| 63 |
+
}
|
| 64 |
+
if ($this->max) {
|
| 65 |
+
$c = $length->compareTo($this->max);
|
| 66 |
+
if ($c === false) {
|
| 67 |
+
return false;
|
| 68 |
+
}
|
| 69 |
+
if ($c > 0) {
|
| 70 |
+
return false;
|
| 71 |
+
}
|
| 72 |
+
}
|
| 73 |
+
return $length->toString();
|
| 74 |
+
}
|
| 75 |
+
}
|
| 76 |
+
|
| 77 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/ListStyle.php
ADDED
|
@@ -0,0 +1,112 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates shorthand CSS property list-style.
|
| 5 |
+
* @warning Does not support url tokens that have internal spaces.
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_AttrDef_CSS_ListStyle extends HTMLPurifier_AttrDef
|
| 8 |
+
{
|
| 9 |
+
|
| 10 |
+
/**
|
| 11 |
+
* Local copy of validators.
|
| 12 |
+
* @type HTMLPurifier_AttrDef[]
|
| 13 |
+
* @note See HTMLPurifier_AttrDef_CSS_Font::$info for a similar impl.
|
| 14 |
+
*/
|
| 15 |
+
protected $info;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* @param HTMLPurifier_Config $config
|
| 19 |
+
*/
|
| 20 |
+
public function __construct($config)
|
| 21 |
+
{
|
| 22 |
+
$def = $config->getCSSDefinition();
|
| 23 |
+
$this->info['list-style-type'] = $def->info['list-style-type'];
|
| 24 |
+
$this->info['list-style-position'] = $def->info['list-style-position'];
|
| 25 |
+
$this->info['list-style-image'] = $def->info['list-style-image'];
|
| 26 |
+
}
|
| 27 |
+
|
| 28 |
+
/**
|
| 29 |
+
* @param string $string
|
| 30 |
+
* @param HTMLPurifier_Config $config
|
| 31 |
+
* @param HTMLPurifier_Context $context
|
| 32 |
+
* @return bool|string
|
| 33 |
+
*/
|
| 34 |
+
public function validate($string, $config, $context)
|
| 35 |
+
{
|
| 36 |
+
// regular pre-processing
|
| 37 |
+
$string = $this->parseCDATA($string);
|
| 38 |
+
if ($string === '') {
|
| 39 |
+
return false;
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
// assumes URI doesn't have spaces in it
|
| 43 |
+
$bits = explode(' ', strtolower($string)); // bits to process
|
| 44 |
+
|
| 45 |
+
$caught = array();
|
| 46 |
+
$caught['type'] = false;
|
| 47 |
+
$caught['position'] = false;
|
| 48 |
+
$caught['image'] = false;
|
| 49 |
+
|
| 50 |
+
$i = 0; // number of catches
|
| 51 |
+
$none = false;
|
| 52 |
+
|
| 53 |
+
foreach ($bits as $bit) {
|
| 54 |
+
if ($i >= 3) {
|
| 55 |
+
return;
|
| 56 |
+
} // optimization bit
|
| 57 |
+
if ($bit === '') {
|
| 58 |
+
continue;
|
| 59 |
+
}
|
| 60 |
+
foreach ($caught as $key => $status) {
|
| 61 |
+
if ($status !== false) {
|
| 62 |
+
continue;
|
| 63 |
+
}
|
| 64 |
+
$r = $this->info['list-style-' . $key]->validate($bit, $config, $context);
|
| 65 |
+
if ($r === false) {
|
| 66 |
+
continue;
|
| 67 |
+
}
|
| 68 |
+
if ($r === 'none') {
|
| 69 |
+
if ($none) {
|
| 70 |
+
continue;
|
| 71 |
+
} else {
|
| 72 |
+
$none = true;
|
| 73 |
+
}
|
| 74 |
+
if ($key == 'image') {
|
| 75 |
+
continue;
|
| 76 |
+
}
|
| 77 |
+
}
|
| 78 |
+
$caught[$key] = $r;
|
| 79 |
+
$i++;
|
| 80 |
+
break;
|
| 81 |
+
}
|
| 82 |
+
}
|
| 83 |
+
|
| 84 |
+
if (!$i) {
|
| 85 |
+
return false;
|
| 86 |
+
}
|
| 87 |
+
|
| 88 |
+
$ret = array();
|
| 89 |
+
|
| 90 |
+
// construct type
|
| 91 |
+
if ($caught['type']) {
|
| 92 |
+
$ret[] = $caught['type'];
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
// construct image
|
| 96 |
+
if ($caught['image']) {
|
| 97 |
+
$ret[] = $caught['image'];
|
| 98 |
+
}
|
| 99 |
+
|
| 100 |
+
// construct position
|
| 101 |
+
if ($caught['position']) {
|
| 102 |
+
$ret[] = $caught['position'];
|
| 103 |
+
}
|
| 104 |
+
|
| 105 |
+
if (empty($ret)) {
|
| 106 |
+
return false;
|
| 107 |
+
}
|
| 108 |
+
return implode(' ', $ret);
|
| 109 |
+
}
|
| 110 |
+
}
|
| 111 |
+
|
| 112 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Multiple.php
ADDED
|
@@ -0,0 +1,71 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Framework class for strings that involve multiple values.
|
| 5 |
+
*
|
| 6 |
+
* Certain CSS properties such as border-width and margin allow multiple
|
| 7 |
+
* lengths to be specified. This class can take a vanilla border-width
|
| 8 |
+
* definition and multiply it, usually into a max of four.
|
| 9 |
+
*
|
| 10 |
+
* @note Even though the CSS specification isn't clear about it, inherit
|
| 11 |
+
* can only be used alone: it will never manifest as part of a multi
|
| 12 |
+
* shorthand declaration. Thus, this class does not allow inherit.
|
| 13 |
+
*/
|
| 14 |
+
class HTMLPurifier_AttrDef_CSS_Multiple extends HTMLPurifier_AttrDef
|
| 15 |
+
{
|
| 16 |
+
/**
|
| 17 |
+
* Instance of component definition to defer validation to.
|
| 18 |
+
* @type HTMLPurifier_AttrDef
|
| 19 |
+
* @todo Make protected
|
| 20 |
+
*/
|
| 21 |
+
public $single;
|
| 22 |
+
|
| 23 |
+
/**
|
| 24 |
+
* Max number of values allowed.
|
| 25 |
+
* @todo Make protected
|
| 26 |
+
*/
|
| 27 |
+
public $max;
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* @param HTMLPurifier_AttrDef $single HTMLPurifier_AttrDef to multiply
|
| 31 |
+
* @param int $max Max number of values allowed (usually four)
|
| 32 |
+
*/
|
| 33 |
+
public function __construct($single, $max = 4)
|
| 34 |
+
{
|
| 35 |
+
$this->single = $single;
|
| 36 |
+
$this->max = $max;
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* @param string $string
|
| 41 |
+
* @param HTMLPurifier_Config $config
|
| 42 |
+
* @param HTMLPurifier_Context $context
|
| 43 |
+
* @return bool|string
|
| 44 |
+
*/
|
| 45 |
+
public function validate($string, $config, $context)
|
| 46 |
+
{
|
| 47 |
+
$string = $this->mungeRgb($this->parseCDATA($string));
|
| 48 |
+
if ($string === '') {
|
| 49 |
+
return false;
|
| 50 |
+
}
|
| 51 |
+
$parts = explode(' ', $string); // parseCDATA replaced \r, \t and \n
|
| 52 |
+
$length = count($parts);
|
| 53 |
+
$final = '';
|
| 54 |
+
for ($i = 0, $num = 0; $i < $length && $num < $this->max; $i++) {
|
| 55 |
+
if (ctype_space($parts[$i])) {
|
| 56 |
+
continue;
|
| 57 |
+
}
|
| 58 |
+
$result = $this->single->validate($parts[$i], $config, $context);
|
| 59 |
+
if ($result !== false) {
|
| 60 |
+
$final .= $result . ' ';
|
| 61 |
+
$num++;
|
| 62 |
+
}
|
| 63 |
+
}
|
| 64 |
+
if ($final === '') {
|
| 65 |
+
return false;
|
| 66 |
+
}
|
| 67 |
+
return rtrim($final);
|
| 68 |
+
}
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Number.php
ADDED
|
@@ -0,0 +1,90 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates a number as defined by the CSS spec.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_CSS_Number extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* Indicates whether or not only positive values are allowed.
|
| 11 |
+
* @type bool
|
| 12 |
+
*/
|
| 13 |
+
protected $non_negative = false;
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* @param bool $non_negative indicates whether negatives are forbidden
|
| 17 |
+
*/
|
| 18 |
+
public function __construct($non_negative = false)
|
| 19 |
+
{
|
| 20 |
+
$this->non_negative = $non_negative;
|
| 21 |
+
}
|
| 22 |
+
|
| 23 |
+
/**
|
| 24 |
+
* @param string $number
|
| 25 |
+
* @param HTMLPurifier_Config $config
|
| 26 |
+
* @param HTMLPurifier_Context $context
|
| 27 |
+
* @return string|bool
|
| 28 |
+
* @warning Some contexts do not pass $config, $context. These
|
| 29 |
+
* variables should not be used without checking HTMLPurifier_Length
|
| 30 |
+
*/
|
| 31 |
+
public function validate($number, $config, $context)
|
| 32 |
+
{
|
| 33 |
+
$number = $this->parseCDATA($number);
|
| 34 |
+
|
| 35 |
+
if ($number === '') {
|
| 36 |
+
return false;
|
| 37 |
+
}
|
| 38 |
+
if ($number === '0') {
|
| 39 |
+
return '0';
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
$sign = '';
|
| 43 |
+
switch ($number[0]) {
|
| 44 |
+
case '-':
|
| 45 |
+
if ($this->non_negative) {
|
| 46 |
+
return false;
|
| 47 |
+
}
|
| 48 |
+
$sign = '-';
|
| 49 |
+
case '+':
|
| 50 |
+
$number = substr($number, 1);
|
| 51 |
+
}
|
| 52 |
+
|
| 53 |
+
if (ctype_digit($number)) {
|
| 54 |
+
$number = ltrim($number, '0');
|
| 55 |
+
return $number ? $sign . $number : '0';
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
// Period is the only non-numeric character allowed
|
| 59 |
+
if (strpos($number, '.') === false) {
|
| 60 |
+
return false;
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
list($left, $right) = explode('.', $number, 2);
|
| 64 |
+
|
| 65 |
+
if ($left === '' && $right === '') {
|
| 66 |
+
return false;
|
| 67 |
+
}
|
| 68 |
+
if ($left !== '' && !ctype_digit($left)) {
|
| 69 |
+
return false;
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
// Remove leading zeros until positive number or a zero stays left
|
| 73 |
+
if (ltrim($left, '0') != '') {
|
| 74 |
+
$left = ltrim($left, '0');
|
| 75 |
+
} else {
|
| 76 |
+
$left = '0';
|
| 77 |
+
}
|
| 78 |
+
|
| 79 |
+
$right = rtrim($right, '0');
|
| 80 |
+
|
| 81 |
+
if ($right === '') {
|
| 82 |
+
return $left ? $sign . $left : '0';
|
| 83 |
+
} elseif (!ctype_digit($right)) {
|
| 84 |
+
return false;
|
| 85 |
+
}
|
| 86 |
+
return $sign . $left . '.' . $right;
|
| 87 |
+
}
|
| 88 |
+
}
|
| 89 |
+
|
| 90 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Percentage.php
ADDED
|
@@ -0,0 +1,54 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates a Percentage as defined by the CSS spec.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_CSS_Percentage extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* Instance to defer number validation to.
|
| 11 |
+
* @type HTMLPurifier_AttrDef_CSS_Number
|
| 12 |
+
*/
|
| 13 |
+
protected $number_def;
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* @param bool $non_negative Whether to forbid negative values
|
| 17 |
+
*/
|
| 18 |
+
public function __construct($non_negative = false)
|
| 19 |
+
{
|
| 20 |
+
$this->number_def = new HTMLPurifier_AttrDef_CSS_Number($non_negative);
|
| 21 |
+
}
|
| 22 |
+
|
| 23 |
+
/**
|
| 24 |
+
* @param string $string
|
| 25 |
+
* @param HTMLPurifier_Config $config
|
| 26 |
+
* @param HTMLPurifier_Context $context
|
| 27 |
+
* @return bool|string
|
| 28 |
+
*/
|
| 29 |
+
public function validate($string, $config, $context)
|
| 30 |
+
{
|
| 31 |
+
$string = $this->parseCDATA($string);
|
| 32 |
+
|
| 33 |
+
if ($string === '') {
|
| 34 |
+
return false;
|
| 35 |
+
}
|
| 36 |
+
$length = strlen($string);
|
| 37 |
+
if ($length === 1) {
|
| 38 |
+
return false;
|
| 39 |
+
}
|
| 40 |
+
if ($string[$length - 1] !== '%') {
|
| 41 |
+
return false;
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
$number = substr($string, 0, $length - 1);
|
| 45 |
+
$number = $this->number_def->validate($number, $config, $context);
|
| 46 |
+
|
| 47 |
+
if ($number === false) {
|
| 48 |
+
return false;
|
| 49 |
+
}
|
| 50 |
+
return "$number%";
|
| 51 |
+
}
|
| 52 |
+
}
|
| 53 |
+
|
| 54 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php
ADDED
|
@@ -0,0 +1,46 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates the value for the CSS property text-decoration
|
| 5 |
+
* @note This class could be generalized into a version that acts sort of
|
| 6 |
+
* like Enum except you can compound the allowed values.
|
| 7 |
+
*/
|
| 8 |
+
class HTMLPurifier_AttrDef_CSS_TextDecoration extends HTMLPurifier_AttrDef
|
| 9 |
+
{
|
| 10 |
+
|
| 11 |
+
/**
|
| 12 |
+
* @param string $string
|
| 13 |
+
* @param HTMLPurifier_Config $config
|
| 14 |
+
* @param HTMLPurifier_Context $context
|
| 15 |
+
* @return bool|string
|
| 16 |
+
*/
|
| 17 |
+
public function validate($string, $config, $context)
|
| 18 |
+
{
|
| 19 |
+
static $allowed_values = array(
|
| 20 |
+
'line-through' => true,
|
| 21 |
+
'overline' => true,
|
| 22 |
+
'underline' => true,
|
| 23 |
+
);
|
| 24 |
+
|
| 25 |
+
$string = strtolower($this->parseCDATA($string));
|
| 26 |
+
|
| 27 |
+
if ($string === 'none') {
|
| 28 |
+
return $string;
|
| 29 |
+
}
|
| 30 |
+
|
| 31 |
+
$parts = explode(' ', $string);
|
| 32 |
+
$final = '';
|
| 33 |
+
foreach ($parts as $part) {
|
| 34 |
+
if (isset($allowed_values[$part])) {
|
| 35 |
+
$final .= $part . ' ';
|
| 36 |
+
}
|
| 37 |
+
}
|
| 38 |
+
$final = rtrim($final);
|
| 39 |
+
if ($final === '') {
|
| 40 |
+
return false;
|
| 41 |
+
}
|
| 42 |
+
return $final;
|
| 43 |
+
}
|
| 44 |
+
}
|
| 45 |
+
|
| 46 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/URI.php
ADDED
|
@@ -0,0 +1,77 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates a URI in CSS syntax, which uses url('http://example.com')
|
| 5 |
+
* @note While theoretically speaking a URI in a CSS document could
|
| 6 |
+
* be non-embedded, as of CSS2 there is no such usage so we're
|
| 7 |
+
* generalizing it. This may need to be changed in the future.
|
| 8 |
+
* @warning Since HTMLPurifier_AttrDef_CSS blindly uses semicolons as
|
| 9 |
+
* the separator, you cannot put a literal semicolon in
|
| 10 |
+
* in the URI. Try percent encoding it, in that case.
|
| 11 |
+
*/
|
| 12 |
+
class HTMLPurifier_AttrDef_CSS_URI extends HTMLPurifier_AttrDef_URI
|
| 13 |
+
{
|
| 14 |
+
|
| 15 |
+
public function __construct()
|
| 16 |
+
{
|
| 17 |
+
parent::__construct(true); // always embedded
|
| 18 |
+
}
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* @param string $uri_string
|
| 22 |
+
* @param HTMLPurifier_Config $config
|
| 23 |
+
* @param HTMLPurifier_Context $context
|
| 24 |
+
* @return bool|string
|
| 25 |
+
*/
|
| 26 |
+
public function validate($uri_string, $config, $context)
|
| 27 |
+
{
|
| 28 |
+
// parse the URI out of the string and then pass it onto
|
| 29 |
+
// the parent object
|
| 30 |
+
|
| 31 |
+
$uri_string = $this->parseCDATA($uri_string);
|
| 32 |
+
if (strpos($uri_string, 'url(') !== 0) {
|
| 33 |
+
return false;
|
| 34 |
+
}
|
| 35 |
+
$uri_string = substr($uri_string, 4);
|
| 36 |
+
if (strlen($uri_string) == 0) {
|
| 37 |
+
return false;
|
| 38 |
+
}
|
| 39 |
+
$new_length = strlen($uri_string) - 1;
|
| 40 |
+
if ($uri_string[$new_length] != ')') {
|
| 41 |
+
return false;
|
| 42 |
+
}
|
| 43 |
+
$uri = trim(substr($uri_string, 0, $new_length));
|
| 44 |
+
|
| 45 |
+
if (!empty($uri) && ($uri[0] == "'" || $uri[0] == '"')) {
|
| 46 |
+
$quote = $uri[0];
|
| 47 |
+
$new_length = strlen($uri) - 1;
|
| 48 |
+
if ($uri[$new_length] !== $quote) {
|
| 49 |
+
return false;
|
| 50 |
+
}
|
| 51 |
+
$uri = substr($uri, 1, $new_length - 1);
|
| 52 |
+
}
|
| 53 |
+
|
| 54 |
+
$uri = $this->expandCSSEscape($uri);
|
| 55 |
+
|
| 56 |
+
$result = parent::validate($uri, $config, $context);
|
| 57 |
+
|
| 58 |
+
if ($result === false) {
|
| 59 |
+
return false;
|
| 60 |
+
}
|
| 61 |
+
|
| 62 |
+
// extra sanity check; should have been done by URI
|
| 63 |
+
$result = str_replace(array('"', "\\", "\n", "\x0c", "\r"), "", $result);
|
| 64 |
+
|
| 65 |
+
// suspicious characters are ()'; we're going to percent encode
|
| 66 |
+
// them for safety.
|
| 67 |
+
$result = str_replace(array('(', ')', "'"), array('%28', '%29', '%27'), $result);
|
| 68 |
+
|
| 69 |
+
// there's an extra bug where ampersands lose their escaping on
|
| 70 |
+
// an innerHTML cycle, so a very unlucky query parameter could
|
| 71 |
+
// then change the meaning of the URL. Unfortunately, there's
|
| 72 |
+
// not much we can do about that...
|
| 73 |
+
return "url(\"$result\")";
|
| 74 |
+
}
|
| 75 |
+
}
|
| 76 |
+
|
| 77 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Clone.php
ADDED
|
@@ -0,0 +1,44 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Dummy AttrDef that mimics another AttrDef, BUT it generates clones
|
| 5 |
+
* with make.
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_AttrDef_Clone extends HTMLPurifier_AttrDef
|
| 8 |
+
{
|
| 9 |
+
/**
|
| 10 |
+
* What we're cloning.
|
| 11 |
+
* @type HTMLPurifier_AttrDef
|
| 12 |
+
*/
|
| 13 |
+
protected $clone;
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* @param HTMLPurifier_AttrDef $clone
|
| 17 |
+
*/
|
| 18 |
+
public function __construct($clone)
|
| 19 |
+
{
|
| 20 |
+
$this->clone = $clone;
|
| 21 |
+
}
|
| 22 |
+
|
| 23 |
+
/**
|
| 24 |
+
* @param string $v
|
| 25 |
+
* @param HTMLPurifier_Config $config
|
| 26 |
+
* @param HTMLPurifier_Context $context
|
| 27 |
+
* @return bool|string
|
| 28 |
+
*/
|
| 29 |
+
public function validate($v, $config, $context)
|
| 30 |
+
{
|
| 31 |
+
return $this->clone->validate($v, $config, $context);
|
| 32 |
+
}
|
| 33 |
+
|
| 34 |
+
/**
|
| 35 |
+
* @param string $string
|
| 36 |
+
* @return HTMLPurifier_AttrDef
|
| 37 |
+
*/
|
| 38 |
+
public function make($string)
|
| 39 |
+
{
|
| 40 |
+
return clone $this->clone;
|
| 41 |
+
}
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Enum.php
ADDED
|
@@ -0,0 +1,73 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
// Enum = Enumerated
|
| 4 |
+
/**
|
| 5 |
+
* Validates a keyword against a list of valid values.
|
| 6 |
+
* @warning The case-insensitive compare of this function uses PHP's
|
| 7 |
+
* built-in strtolower and ctype_lower functions, which may
|
| 8 |
+
* cause problems with international comparisons
|
| 9 |
+
*/
|
| 10 |
+
class HTMLPurifier_AttrDef_Enum extends HTMLPurifier_AttrDef
|
| 11 |
+
{
|
| 12 |
+
|
| 13 |
+
/**
|
| 14 |
+
* Lookup table of valid values.
|
| 15 |
+
* @type array
|
| 16 |
+
* @todo Make protected
|
| 17 |
+
*/
|
| 18 |
+
public $valid_values = array();
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* Bool indicating whether or not enumeration is case sensitive.
|
| 22 |
+
* @note In general this is always case insensitive.
|
| 23 |
+
*/
|
| 24 |
+
protected $case_sensitive = false; // values according to W3C spec
|
| 25 |
+
|
| 26 |
+
/**
|
| 27 |
+
* @param array $valid_values List of valid values
|
| 28 |
+
* @param bool $case_sensitive Whether or not case sensitive
|
| 29 |
+
*/
|
| 30 |
+
public function __construct($valid_values = array(), $case_sensitive = false)
|
| 31 |
+
{
|
| 32 |
+
$this->valid_values = array_flip($valid_values);
|
| 33 |
+
$this->case_sensitive = $case_sensitive;
|
| 34 |
+
}
|
| 35 |
+
|
| 36 |
+
/**
|
| 37 |
+
* @param string $string
|
| 38 |
+
* @param HTMLPurifier_Config $config
|
| 39 |
+
* @param HTMLPurifier_Context $context
|
| 40 |
+
* @return bool|string
|
| 41 |
+
*/
|
| 42 |
+
public function validate($string, $config, $context)
|
| 43 |
+
{
|
| 44 |
+
$string = trim($string);
|
| 45 |
+
if (!$this->case_sensitive) {
|
| 46 |
+
// we may want to do full case-insensitive libraries
|
| 47 |
+
$string = ctype_lower($string) ? $string : strtolower($string);
|
| 48 |
+
}
|
| 49 |
+
$result = isset($this->valid_values[$string]);
|
| 50 |
+
|
| 51 |
+
return $result ? $string : false;
|
| 52 |
+
}
|
| 53 |
+
|
| 54 |
+
/**
|
| 55 |
+
* @param string $string In form of comma-delimited list of case-insensitive
|
| 56 |
+
* valid values. Example: "foo,bar,baz". Prepend "s:" to make
|
| 57 |
+
* case sensitive
|
| 58 |
+
* @return HTMLPurifier_AttrDef_Enum
|
| 59 |
+
*/
|
| 60 |
+
public function make($string)
|
| 61 |
+
{
|
| 62 |
+
if (strlen($string) > 2 && $string[0] == 's' && $string[1] == ':') {
|
| 63 |
+
$string = substr($string, 2);
|
| 64 |
+
$sensitive = true;
|
| 65 |
+
} else {
|
| 66 |
+
$sensitive = false;
|
| 67 |
+
}
|
| 68 |
+
$values = explode(',', $string);
|
| 69 |
+
return new HTMLPurifier_AttrDef_Enum($values, $sensitive);
|
| 70 |
+
}
|
| 71 |
+
}
|
| 72 |
+
|
| 73 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Bool.php
ADDED
|
@@ -0,0 +1,48 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates a boolean attribute
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_HTML_Bool extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @type string
|
| 11 |
+
*/
|
| 12 |
+
protected $name;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @type bool
|
| 16 |
+
*/
|
| 17 |
+
public $minimized = true;
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* @param bool|string $name
|
| 21 |
+
*/
|
| 22 |
+
public function __construct($name = false)
|
| 23 |
+
{
|
| 24 |
+
$this->name = $name;
|
| 25 |
+
}
|
| 26 |
+
|
| 27 |
+
/**
|
| 28 |
+
* @param string $string
|
| 29 |
+
* @param HTMLPurifier_Config $config
|
| 30 |
+
* @param HTMLPurifier_Context $context
|
| 31 |
+
* @return bool|string
|
| 32 |
+
*/
|
| 33 |
+
public function validate($string, $config, $context)
|
| 34 |
+
{
|
| 35 |
+
return $this->name;
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* @param string $string Name of attribute
|
| 40 |
+
* @return HTMLPurifier_AttrDef_HTML_Bool
|
| 41 |
+
*/
|
| 42 |
+
public function make($string)
|
| 43 |
+
{
|
| 44 |
+
return new HTMLPurifier_AttrDef_HTML_Bool($string);
|
| 45 |
+
}
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Class.php
ADDED
|
@@ -0,0 +1,48 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Implements special behavior for class attribute (normally NMTOKENS)
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_HTML_Class extends HTMLPurifier_AttrDef_HTML_Nmtokens
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* @param string $string
|
| 10 |
+
* @param HTMLPurifier_Config $config
|
| 11 |
+
* @param HTMLPurifier_Context $context
|
| 12 |
+
* @return bool|string
|
| 13 |
+
*/
|
| 14 |
+
protected function split($string, $config, $context)
|
| 15 |
+
{
|
| 16 |
+
// really, this twiddle should be lazy loaded
|
| 17 |
+
$name = $config->getDefinition('HTML')->doctype->name;
|
| 18 |
+
if ($name == "XHTML 1.1" || $name == "XHTML 2.0") {
|
| 19 |
+
return parent::split($string, $config, $context);
|
| 20 |
+
} else {
|
| 21 |
+
return preg_split('/\s+/', $string);
|
| 22 |
+
}
|
| 23 |
+
}
|
| 24 |
+
|
| 25 |
+
/**
|
| 26 |
+
* @param array $tokens
|
| 27 |
+
* @param HTMLPurifier_Config $config
|
| 28 |
+
* @param HTMLPurifier_Context $context
|
| 29 |
+
* @return array
|
| 30 |
+
*/
|
| 31 |
+
protected function filter($tokens, $config, $context)
|
| 32 |
+
{
|
| 33 |
+
$allowed = $config->get('Attr.AllowedClasses');
|
| 34 |
+
$forbidden = $config->get('Attr.ForbiddenClasses');
|
| 35 |
+
$ret = array();
|
| 36 |
+
foreach ($tokens as $token) {
|
| 37 |
+
if (($allowed === null || isset($allowed[$token])) &&
|
| 38 |
+
!isset($forbidden[$token]) &&
|
| 39 |
+
// We need this O(n) check because of PHP's array
|
| 40 |
+
// implementation that casts -0 to 0.
|
| 41 |
+
!in_array($token, $ret, true)
|
| 42 |
+
) {
|
| 43 |
+
$ret[] = $token;
|
| 44 |
+
}
|
| 45 |
+
}
|
| 46 |
+
return $ret;
|
| 47 |
+
}
|
| 48 |
+
}
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Color.php
ADDED
|
@@ -0,0 +1,51 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates a color according to the HTML spec.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_HTML_Color extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @param string $string
|
| 11 |
+
* @param HTMLPurifier_Config $config
|
| 12 |
+
* @param HTMLPurifier_Context $context
|
| 13 |
+
* @return bool|string
|
| 14 |
+
*/
|
| 15 |
+
public function validate($string, $config, $context)
|
| 16 |
+
{
|
| 17 |
+
static $colors = null;
|
| 18 |
+
if ($colors === null) {
|
| 19 |
+
$colors = $config->get('Core.ColorKeywords');
|
| 20 |
+
}
|
| 21 |
+
|
| 22 |
+
$string = trim($string);
|
| 23 |
+
|
| 24 |
+
if (empty($string)) {
|
| 25 |
+
return false;
|
| 26 |
+
}
|
| 27 |
+
$lower = strtolower($string);
|
| 28 |
+
if (isset($colors[$lower])) {
|
| 29 |
+
return $colors[$lower];
|
| 30 |
+
}
|
| 31 |
+
if ($string[0] === '#') {
|
| 32 |
+
$hex = substr($string, 1);
|
| 33 |
+
} else {
|
| 34 |
+
$hex = $string;
|
| 35 |
+
}
|
| 36 |
+
|
| 37 |
+
$length = strlen($hex);
|
| 38 |
+
if ($length !== 3 && $length !== 6) {
|
| 39 |
+
return false;
|
| 40 |
+
}
|
| 41 |
+
if (!ctype_xdigit($hex)) {
|
| 42 |
+
return false;
|
| 43 |
+
}
|
| 44 |
+
if ($length === 3) {
|
| 45 |
+
$hex = $hex[0] . $hex[0] . $hex[1] . $hex[1] . $hex[2] . $hex[2];
|
| 46 |
+
}
|
| 47 |
+
return "#$hex";
|
| 48 |
+
}
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/FrameTarget.php
ADDED
|
@@ -0,0 +1,38 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Special-case enum attribute definition that lazy loads allowed frame targets
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_HTML_FrameTarget extends HTMLPurifier_AttrDef_Enum
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @type array
|
| 11 |
+
*/
|
| 12 |
+
public $valid_values = false; // uninitialized value
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @type bool
|
| 16 |
+
*/
|
| 17 |
+
protected $case_sensitive = false;
|
| 18 |
+
|
| 19 |
+
public function __construct()
|
| 20 |
+
{
|
| 21 |
+
}
|
| 22 |
+
|
| 23 |
+
/**
|
| 24 |
+
* @param string $string
|
| 25 |
+
* @param HTMLPurifier_Config $config
|
| 26 |
+
* @param HTMLPurifier_Context $context
|
| 27 |
+
* @return bool|string
|
| 28 |
+
*/
|
| 29 |
+
public function validate($string, $config, $context)
|
| 30 |
+
{
|
| 31 |
+
if ($this->valid_values === false) {
|
| 32 |
+
$this->valid_values = $config->get('Attr.AllowedFrameTargets');
|
| 33 |
+
}
|
| 34 |
+
return parent::validate($string, $config, $context);
|
| 35 |
+
}
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/ID.php
ADDED
|
@@ -0,0 +1,113 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates the HTML attribute ID.
|
| 5 |
+
* @warning Even though this is the id processor, it
|
| 6 |
+
* will ignore the directive Attr:IDBlacklist, since it will only
|
| 7 |
+
* go according to the ID accumulator. Since the accumulator is
|
| 8 |
+
* automatically generated, it will have already absorbed the
|
| 9 |
+
* blacklist. If you're hacking around, make sure you use load()!
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
class HTMLPurifier_AttrDef_HTML_ID extends HTMLPurifier_AttrDef
|
| 13 |
+
{
|
| 14 |
+
|
| 15 |
+
// selector is NOT a valid thing to use for IDREFs, because IDREFs
|
| 16 |
+
// *must* target IDs that exist, whereas selector #ids do not.
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Determines whether or not we're validating an ID in a CSS
|
| 20 |
+
* selector context.
|
| 21 |
+
* @type bool
|
| 22 |
+
*/
|
| 23 |
+
protected $selector;
|
| 24 |
+
|
| 25 |
+
/**
|
| 26 |
+
* @param bool $selector
|
| 27 |
+
*/
|
| 28 |
+
public function __construct($selector = false)
|
| 29 |
+
{
|
| 30 |
+
$this->selector = $selector;
|
| 31 |
+
}
|
| 32 |
+
|
| 33 |
+
/**
|
| 34 |
+
* @param string $id
|
| 35 |
+
* @param HTMLPurifier_Config $config
|
| 36 |
+
* @param HTMLPurifier_Context $context
|
| 37 |
+
* @return bool|string
|
| 38 |
+
*/
|
| 39 |
+
public function validate($id, $config, $context)
|
| 40 |
+
{
|
| 41 |
+
if (!$this->selector && !$config->get('Attr.EnableID')) {
|
| 42 |
+
return false;
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
$id = trim($id); // trim it first
|
| 46 |
+
|
| 47 |
+
if ($id === '') {
|
| 48 |
+
return false;
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
$prefix = $config->get('Attr.IDPrefix');
|
| 52 |
+
if ($prefix !== '') {
|
| 53 |
+
$prefix .= $config->get('Attr.IDPrefixLocal');
|
| 54 |
+
// prevent re-appending the prefix
|
| 55 |
+
if (strpos($id, $prefix) !== 0) {
|
| 56 |
+
$id = $prefix . $id;
|
| 57 |
+
}
|
| 58 |
+
} elseif ($config->get('Attr.IDPrefixLocal') !== '') {
|
| 59 |
+
trigger_error(
|
| 60 |
+
'%Attr.IDPrefixLocal cannot be used unless ' .
|
| 61 |
+
'%Attr.IDPrefix is set',
|
| 62 |
+
E_USER_WARNING
|
| 63 |
+
);
|
| 64 |
+
}
|
| 65 |
+
|
| 66 |
+
if (!$this->selector) {
|
| 67 |
+
$id_accumulator =& $context->get('IDAccumulator');
|
| 68 |
+
if (isset($id_accumulator->ids[$id])) {
|
| 69 |
+
return false;
|
| 70 |
+
}
|
| 71 |
+
}
|
| 72 |
+
|
| 73 |
+
// we purposely avoid using regex, hopefully this is faster
|
| 74 |
+
|
| 75 |
+
if ($config->get('Attr.ID.HTML5') === true) {
|
| 76 |
+
if (preg_match('/[\t\n\x0b\x0c ]/', $id)) {
|
| 77 |
+
return false;
|
| 78 |
+
}
|
| 79 |
+
} else {
|
| 80 |
+
if (ctype_alpha($id)) {
|
| 81 |
+
// OK
|
| 82 |
+
} else {
|
| 83 |
+
if (!ctype_alpha(@$id[0])) {
|
| 84 |
+
return false;
|
| 85 |
+
}
|
| 86 |
+
// primitive style of regexps, I suppose
|
| 87 |
+
$trim = trim(
|
| 88 |
+
$id,
|
| 89 |
+
'A..Za..z0..9:-._'
|
| 90 |
+
);
|
| 91 |
+
if ($trim !== '') {
|
| 92 |
+
return false;
|
| 93 |
+
}
|
| 94 |
+
}
|
| 95 |
+
}
|
| 96 |
+
|
| 97 |
+
$regexp = $config->get('Attr.IDBlacklistRegexp');
|
| 98 |
+
if ($regexp && preg_match($regexp, $id)) {
|
| 99 |
+
return false;
|
| 100 |
+
}
|
| 101 |
+
|
| 102 |
+
if (!$this->selector) {
|
| 103 |
+
$id_accumulator->add($id);
|
| 104 |
+
}
|
| 105 |
+
|
| 106 |
+
// if no change was made to the ID, return the result
|
| 107 |
+
// else, return the new id if stripping whitespace made it
|
| 108 |
+
// valid, or return false.
|
| 109 |
+
return $id;
|
| 110 |
+
}
|
| 111 |
+
}
|
| 112 |
+
|
| 113 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Length.php
ADDED
|
@@ -0,0 +1,56 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates the HTML type length (not to be confused with CSS's length).
|
| 5 |
+
*
|
| 6 |
+
* This accepts integer pixels or percentages as lengths for certain
|
| 7 |
+
* HTML attributes.
|
| 8 |
+
*/
|
| 9 |
+
|
| 10 |
+
class HTMLPurifier_AttrDef_HTML_Length extends HTMLPurifier_AttrDef_HTML_Pixels
|
| 11 |
+
{
|
| 12 |
+
|
| 13 |
+
/**
|
| 14 |
+
* @param string $string
|
| 15 |
+
* @param HTMLPurifier_Config $config
|
| 16 |
+
* @param HTMLPurifier_Context $context
|
| 17 |
+
* @return bool|string
|
| 18 |
+
*/
|
| 19 |
+
public function validate($string, $config, $context)
|
| 20 |
+
{
|
| 21 |
+
$string = trim($string);
|
| 22 |
+
if ($string === '') {
|
| 23 |
+
return false;
|
| 24 |
+
}
|
| 25 |
+
|
| 26 |
+
$parent_result = parent::validate($string, $config, $context);
|
| 27 |
+
if ($parent_result !== false) {
|
| 28 |
+
return $parent_result;
|
| 29 |
+
}
|
| 30 |
+
|
| 31 |
+
$length = strlen($string);
|
| 32 |
+
$last_char = $string[$length - 1];
|
| 33 |
+
|
| 34 |
+
if ($last_char !== '%') {
|
| 35 |
+
return false;
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
$points = substr($string, 0, $length - 1);
|
| 39 |
+
|
| 40 |
+
if (!is_numeric($points)) {
|
| 41 |
+
return false;
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
$points = (int)$points;
|
| 45 |
+
|
| 46 |
+
if ($points < 0) {
|
| 47 |
+
return '0%';
|
| 48 |
+
}
|
| 49 |
+
if ($points > 100) {
|
| 50 |
+
return '100%';
|
| 51 |
+
}
|
| 52 |
+
return ((string)$points) . '%';
|
| 53 |
+
}
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php
ADDED
|
@@ -0,0 +1,72 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates a rel/rev link attribute against a directive of allowed values
|
| 5 |
+
* @note We cannot use Enum because link types allow multiple
|
| 6 |
+
* values.
|
| 7 |
+
* @note Assumes link types are ASCII text
|
| 8 |
+
*/
|
| 9 |
+
class HTMLPurifier_AttrDef_HTML_LinkTypes extends HTMLPurifier_AttrDef
|
| 10 |
+
{
|
| 11 |
+
|
| 12 |
+
/**
|
| 13 |
+
* Name config attribute to pull.
|
| 14 |
+
* @type string
|
| 15 |
+
*/
|
| 16 |
+
protected $name;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* @param string $name
|
| 20 |
+
*/
|
| 21 |
+
public function __construct($name)
|
| 22 |
+
{
|
| 23 |
+
$configLookup = array(
|
| 24 |
+
'rel' => 'AllowedRel',
|
| 25 |
+
'rev' => 'AllowedRev'
|
| 26 |
+
);
|
| 27 |
+
if (!isset($configLookup[$name])) {
|
| 28 |
+
trigger_error(
|
| 29 |
+
'Unrecognized attribute name for link ' .
|
| 30 |
+
'relationship.',
|
| 31 |
+
E_USER_ERROR
|
| 32 |
+
);
|
| 33 |
+
return;
|
| 34 |
+
}
|
| 35 |
+
$this->name = $configLookup[$name];
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* @param string $string
|
| 40 |
+
* @param HTMLPurifier_Config $config
|
| 41 |
+
* @param HTMLPurifier_Context $context
|
| 42 |
+
* @return bool|string
|
| 43 |
+
*/
|
| 44 |
+
public function validate($string, $config, $context)
|
| 45 |
+
{
|
| 46 |
+
$allowed = $config->get('Attr.' . $this->name);
|
| 47 |
+
if (empty($allowed)) {
|
| 48 |
+
return false;
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
$string = $this->parseCDATA($string);
|
| 52 |
+
$parts = explode(' ', $string);
|
| 53 |
+
|
| 54 |
+
// lookup to prevent duplicates
|
| 55 |
+
$ret_lookup = array();
|
| 56 |
+
foreach ($parts as $part) {
|
| 57 |
+
$part = strtolower(trim($part));
|
| 58 |
+
if (!isset($allowed[$part])) {
|
| 59 |
+
continue;
|
| 60 |
+
}
|
| 61 |
+
$ret_lookup[$part] = true;
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
if (empty($ret_lookup)) {
|
| 65 |
+
return false;
|
| 66 |
+
}
|
| 67 |
+
$string = implode(' ', array_keys($ret_lookup));
|
| 68 |
+
return $string;
|
| 69 |
+
}
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/MultiLength.php
ADDED
|
@@ -0,0 +1,60 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates a MultiLength as defined by the HTML spec.
|
| 5 |
+
*
|
| 6 |
+
* A multilength is either a integer (pixel count), a percentage, or
|
| 7 |
+
* a relative number.
|
| 8 |
+
*/
|
| 9 |
+
class HTMLPurifier_AttrDef_HTML_MultiLength extends HTMLPurifier_AttrDef_HTML_Length
|
| 10 |
+
{
|
| 11 |
+
|
| 12 |
+
/**
|
| 13 |
+
* @param string $string
|
| 14 |
+
* @param HTMLPurifier_Config $config
|
| 15 |
+
* @param HTMLPurifier_Context $context
|
| 16 |
+
* @return bool|string
|
| 17 |
+
*/
|
| 18 |
+
public function validate($string, $config, $context)
|
| 19 |
+
{
|
| 20 |
+
$string = trim($string);
|
| 21 |
+
if ($string === '') {
|
| 22 |
+
return false;
|
| 23 |
+
}
|
| 24 |
+
|
| 25 |
+
$parent_result = parent::validate($string, $config, $context);
|
| 26 |
+
if ($parent_result !== false) {
|
| 27 |
+
return $parent_result;
|
| 28 |
+
}
|
| 29 |
+
|
| 30 |
+
$length = strlen($string);
|
| 31 |
+
$last_char = $string[$length - 1];
|
| 32 |
+
|
| 33 |
+
if ($last_char !== '*') {
|
| 34 |
+
return false;
|
| 35 |
+
}
|
| 36 |
+
|
| 37 |
+
$int = substr($string, 0, $length - 1);
|
| 38 |
+
|
| 39 |
+
if ($int == '') {
|
| 40 |
+
return '*';
|
| 41 |
+
}
|
| 42 |
+
if (!is_numeric($int)) {
|
| 43 |
+
return false;
|
| 44 |
+
}
|
| 45 |
+
|
| 46 |
+
$int = (int)$int;
|
| 47 |
+
if ($int < 0) {
|
| 48 |
+
return false;
|
| 49 |
+
}
|
| 50 |
+
if ($int == 0) {
|
| 51 |
+
return '0';
|
| 52 |
+
}
|
| 53 |
+
if ($int == 1) {
|
| 54 |
+
return '*';
|
| 55 |
+
}
|
| 56 |
+
return ((string)$int) . '*';
|
| 57 |
+
}
|
| 58 |
+
}
|
| 59 |
+
|
| 60 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Nmtokens.php
ADDED
|
@@ -0,0 +1,70 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates contents based on NMTOKENS attribute type.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_HTML_Nmtokens extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @param string $string
|
| 11 |
+
* @param HTMLPurifier_Config $config
|
| 12 |
+
* @param HTMLPurifier_Context $context
|
| 13 |
+
* @return bool|string
|
| 14 |
+
*/
|
| 15 |
+
public function validate($string, $config, $context)
|
| 16 |
+
{
|
| 17 |
+
$string = trim($string);
|
| 18 |
+
|
| 19 |
+
// early abort: '' and '0' (strings that convert to false) are invalid
|
| 20 |
+
if (!$string) {
|
| 21 |
+
return false;
|
| 22 |
+
}
|
| 23 |
+
|
| 24 |
+
$tokens = $this->split($string, $config, $context);
|
| 25 |
+
$tokens = $this->filter($tokens, $config, $context);
|
| 26 |
+
if (empty($tokens)) {
|
| 27 |
+
return false;
|
| 28 |
+
}
|
| 29 |
+
return implode(' ', $tokens);
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
/**
|
| 33 |
+
* Splits a space separated list of tokens into its constituent parts.
|
| 34 |
+
* @param string $string
|
| 35 |
+
* @param HTMLPurifier_Config $config
|
| 36 |
+
* @param HTMLPurifier_Context $context
|
| 37 |
+
* @return array
|
| 38 |
+
*/
|
| 39 |
+
protected function split($string, $config, $context)
|
| 40 |
+
{
|
| 41 |
+
// OPTIMIZABLE!
|
| 42 |
+
// do the preg_match, capture all subpatterns for reformulation
|
| 43 |
+
|
| 44 |
+
// we don't support U+00A1 and up codepoints or
|
| 45 |
+
// escaping because I don't know how to do that with regexps
|
| 46 |
+
// and plus it would complicate optimization efforts (you never
|
| 47 |
+
// see that anyway).
|
| 48 |
+
$pattern = '/(?:(?<=\s)|\A)' . // look behind for space or string start
|
| 49 |
+
'((?:--|-?[A-Za-z_])[A-Za-z_\-0-9]*)' .
|
| 50 |
+
'(?:(?=\s)|\z)/'; // look ahead for space or string end
|
| 51 |
+
preg_match_all($pattern, $string, $matches);
|
| 52 |
+
return $matches[1];
|
| 53 |
+
}
|
| 54 |
+
|
| 55 |
+
/**
|
| 56 |
+
* Template method for removing certain tokens based on arbitrary criteria.
|
| 57 |
+
* @note If we wanted to be really functional, we'd do an array_filter
|
| 58 |
+
* with a callback. But... we're not.
|
| 59 |
+
* @param array $tokens
|
| 60 |
+
* @param HTMLPurifier_Config $config
|
| 61 |
+
* @param HTMLPurifier_Context $context
|
| 62 |
+
* @return array
|
| 63 |
+
*/
|
| 64 |
+
protected function filter($tokens, $config, $context)
|
| 65 |
+
{
|
| 66 |
+
return $tokens;
|
| 67 |
+
}
|
| 68 |
+
}
|
| 69 |
+
|
| 70 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Pixels.php
ADDED
|
@@ -0,0 +1,76 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates an integer representation of pixels according to the HTML spec.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_HTML_Pixels extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @type int
|
| 11 |
+
*/
|
| 12 |
+
protected $max;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @param int $max
|
| 16 |
+
*/
|
| 17 |
+
public function __construct($max = null)
|
| 18 |
+
{
|
| 19 |
+
$this->max = $max;
|
| 20 |
+
}
|
| 21 |
+
|
| 22 |
+
/**
|
| 23 |
+
* @param string $string
|
| 24 |
+
* @param HTMLPurifier_Config $config
|
| 25 |
+
* @param HTMLPurifier_Context $context
|
| 26 |
+
* @return bool|string
|
| 27 |
+
*/
|
| 28 |
+
public function validate($string, $config, $context)
|
| 29 |
+
{
|
| 30 |
+
$string = trim($string);
|
| 31 |
+
if ($string === '0') {
|
| 32 |
+
return $string;
|
| 33 |
+
}
|
| 34 |
+
if ($string === '') {
|
| 35 |
+
return false;
|
| 36 |
+
}
|
| 37 |
+
$length = strlen($string);
|
| 38 |
+
if (substr($string, $length - 2) == 'px') {
|
| 39 |
+
$string = substr($string, 0, $length - 2);
|
| 40 |
+
}
|
| 41 |
+
if (!is_numeric($string)) {
|
| 42 |
+
return false;
|
| 43 |
+
}
|
| 44 |
+
$int = (int)$string;
|
| 45 |
+
|
| 46 |
+
if ($int < 0) {
|
| 47 |
+
return '0';
|
| 48 |
+
}
|
| 49 |
+
|
| 50 |
+
// upper-bound value, extremely high values can
|
| 51 |
+
// crash operating systems, see <http://ha.ckers.org/imagecrash.html>
|
| 52 |
+
// WARNING, above link WILL crash you if you're using Windows
|
| 53 |
+
|
| 54 |
+
if ($this->max !== null && $int > $this->max) {
|
| 55 |
+
return (string)$this->max;
|
| 56 |
+
}
|
| 57 |
+
return (string)$int;
|
| 58 |
+
}
|
| 59 |
+
|
| 60 |
+
/**
|
| 61 |
+
* @param string $string
|
| 62 |
+
* @return HTMLPurifier_AttrDef
|
| 63 |
+
*/
|
| 64 |
+
public function make($string)
|
| 65 |
+
{
|
| 66 |
+
if ($string === '') {
|
| 67 |
+
$max = null;
|
| 68 |
+
} else {
|
| 69 |
+
$max = (int)$string;
|
| 70 |
+
}
|
| 71 |
+
$class = get_class($this);
|
| 72 |
+
return new $class($max);
|
| 73 |
+
}
|
| 74 |
+
}
|
| 75 |
+
|
| 76 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Integer.php
ADDED
|
@@ -0,0 +1,91 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates an integer.
|
| 5 |
+
* @note While this class was modeled off the CSS definition, no currently
|
| 6 |
+
* allowed CSS uses this type. The properties that do are: widows,
|
| 7 |
+
* orphans, z-index, counter-increment, counter-reset. Some of the
|
| 8 |
+
* HTML attributes, however, find use for a non-negative version of this.
|
| 9 |
+
*/
|
| 10 |
+
class HTMLPurifier_AttrDef_Integer extends HTMLPurifier_AttrDef
|
| 11 |
+
{
|
| 12 |
+
|
| 13 |
+
/**
|
| 14 |
+
* Whether or not negative values are allowed.
|
| 15 |
+
* @type bool
|
| 16 |
+
*/
|
| 17 |
+
protected $negative = true;
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* Whether or not zero is allowed.
|
| 21 |
+
* @type bool
|
| 22 |
+
*/
|
| 23 |
+
protected $zero = true;
|
| 24 |
+
|
| 25 |
+
/**
|
| 26 |
+
* Whether or not positive values are allowed.
|
| 27 |
+
* @type bool
|
| 28 |
+
*/
|
| 29 |
+
protected $positive = true;
|
| 30 |
+
|
| 31 |
+
/**
|
| 32 |
+
* @param $negative Bool indicating whether or not negative values are allowed
|
| 33 |
+
* @param $zero Bool indicating whether or not zero is allowed
|
| 34 |
+
* @param $positive Bool indicating whether or not positive values are allowed
|
| 35 |
+
*/
|
| 36 |
+
public function __construct($negative = true, $zero = true, $positive = true)
|
| 37 |
+
{
|
| 38 |
+
$this->negative = $negative;
|
| 39 |
+
$this->zero = $zero;
|
| 40 |
+
$this->positive = $positive;
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* @param string $integer
|
| 45 |
+
* @param HTMLPurifier_Config $config
|
| 46 |
+
* @param HTMLPurifier_Context $context
|
| 47 |
+
* @return bool|string
|
| 48 |
+
*/
|
| 49 |
+
public function validate($integer, $config, $context)
|
| 50 |
+
{
|
| 51 |
+
$integer = $this->parseCDATA($integer);
|
| 52 |
+
if ($integer === '') {
|
| 53 |
+
return false;
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
// we could possibly simply typecast it to integer, but there are
|
| 57 |
+
// certain fringe cases that must not return an integer.
|
| 58 |
+
|
| 59 |
+
// clip leading sign
|
| 60 |
+
if ($this->negative && $integer[0] === '-') {
|
| 61 |
+
$digits = substr($integer, 1);
|
| 62 |
+
if ($digits === '0') {
|
| 63 |
+
$integer = '0';
|
| 64 |
+
} // rm minus sign for zero
|
| 65 |
+
} elseif ($this->positive && $integer[0] === '+') {
|
| 66 |
+
$digits = $integer = substr($integer, 1); // rm unnecessary plus
|
| 67 |
+
} else {
|
| 68 |
+
$digits = $integer;
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
// test if it's numeric
|
| 72 |
+
if (!ctype_digit($digits)) {
|
| 73 |
+
return false;
|
| 74 |
+
}
|
| 75 |
+
|
| 76 |
+
// perform scope tests
|
| 77 |
+
if (!$this->zero && $integer == 0) {
|
| 78 |
+
return false;
|
| 79 |
+
}
|
| 80 |
+
if (!$this->positive && $integer > 0) {
|
| 81 |
+
return false;
|
| 82 |
+
}
|
| 83 |
+
if (!$this->negative && $integer < 0) {
|
| 84 |
+
return false;
|
| 85 |
+
}
|
| 86 |
+
|
| 87 |
+
return $integer;
|
| 88 |
+
}
|
| 89 |
+
}
|
| 90 |
+
|
| 91 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Lang.php
ADDED
|
@@ -0,0 +1,86 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates the HTML attribute lang, effectively a language code.
|
| 5 |
+
* @note Built according to RFC 3066, which obsoleted RFC 1766
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_AttrDef_Lang extends HTMLPurifier_AttrDef
|
| 8 |
+
{
|
| 9 |
+
|
| 10 |
+
/**
|
| 11 |
+
* @param string $string
|
| 12 |
+
* @param HTMLPurifier_Config $config
|
| 13 |
+
* @param HTMLPurifier_Context $context
|
| 14 |
+
* @return bool|string
|
| 15 |
+
*/
|
| 16 |
+
public function validate($string, $config, $context)
|
| 17 |
+
{
|
| 18 |
+
$string = trim($string);
|
| 19 |
+
if (!$string) {
|
| 20 |
+
return false;
|
| 21 |
+
}
|
| 22 |
+
|
| 23 |
+
$subtags = explode('-', $string);
|
| 24 |
+
$num_subtags = count($subtags);
|
| 25 |
+
|
| 26 |
+
if ($num_subtags == 0) { // sanity check
|
| 27 |
+
return false;
|
| 28 |
+
}
|
| 29 |
+
|
| 30 |
+
// process primary subtag : $subtags[0]
|
| 31 |
+
$length = strlen($subtags[0]);
|
| 32 |
+
switch ($length) {
|
| 33 |
+
case 0:
|
| 34 |
+
return false;
|
| 35 |
+
case 1:
|
| 36 |
+
if (!($subtags[0] == 'x' || $subtags[0] == 'i')) {
|
| 37 |
+
return false;
|
| 38 |
+
}
|
| 39 |
+
break;
|
| 40 |
+
case 2:
|
| 41 |
+
case 3:
|
| 42 |
+
if (!ctype_alpha($subtags[0])) {
|
| 43 |
+
return false;
|
| 44 |
+
} elseif (!ctype_lower($subtags[0])) {
|
| 45 |
+
$subtags[0] = strtolower($subtags[0]);
|
| 46 |
+
}
|
| 47 |
+
break;
|
| 48 |
+
default:
|
| 49 |
+
return false;
|
| 50 |
+
}
|
| 51 |
+
|
| 52 |
+
$new_string = $subtags[0];
|
| 53 |
+
if ($num_subtags == 1) {
|
| 54 |
+
return $new_string;
|
| 55 |
+
}
|
| 56 |
+
|
| 57 |
+
// process second subtag : $subtags[1]
|
| 58 |
+
$length = strlen($subtags[1]);
|
| 59 |
+
if ($length == 0 || ($length == 1 && $subtags[1] != 'x') || $length > 8 || !ctype_alnum($subtags[1])) {
|
| 60 |
+
return $new_string;
|
| 61 |
+
}
|
| 62 |
+
if (!ctype_lower($subtags[1])) {
|
| 63 |
+
$subtags[1] = strtolower($subtags[1]);
|
| 64 |
+
}
|
| 65 |
+
|
| 66 |
+
$new_string .= '-' . $subtags[1];
|
| 67 |
+
if ($num_subtags == 2) {
|
| 68 |
+
return $new_string;
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
// process all other subtags, index 2 and up
|
| 72 |
+
for ($i = 2; $i < $num_subtags; $i++) {
|
| 73 |
+
$length = strlen($subtags[$i]);
|
| 74 |
+
if ($length == 0 || $length > 8 || !ctype_alnum($subtags[$i])) {
|
| 75 |
+
return $new_string;
|
| 76 |
+
}
|
| 77 |
+
if (!ctype_lower($subtags[$i])) {
|
| 78 |
+
$subtags[$i] = strtolower($subtags[$i]);
|
| 79 |
+
}
|
| 80 |
+
$new_string .= '-' . $subtags[$i];
|
| 81 |
+
}
|
| 82 |
+
return $new_string;
|
| 83 |
+
}
|
| 84 |
+
}
|
| 85 |
+
|
| 86 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Switch.php
ADDED
|
@@ -0,0 +1,53 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Decorator that, depending on a token, switches between two definitions.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_Switch
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @type string
|
| 11 |
+
*/
|
| 12 |
+
protected $tag;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @type HTMLPurifier_AttrDef
|
| 16 |
+
*/
|
| 17 |
+
protected $withTag;
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* @type HTMLPurifier_AttrDef
|
| 21 |
+
*/
|
| 22 |
+
protected $withoutTag;
|
| 23 |
+
|
| 24 |
+
/**
|
| 25 |
+
* @param string $tag Tag name to switch upon
|
| 26 |
+
* @param HTMLPurifier_AttrDef $with_tag Call if token matches tag
|
| 27 |
+
* @param HTMLPurifier_AttrDef $without_tag Call if token doesn't match, or there is no token
|
| 28 |
+
*/
|
| 29 |
+
public function __construct($tag, $with_tag, $without_tag)
|
| 30 |
+
{
|
| 31 |
+
$this->tag = $tag;
|
| 32 |
+
$this->withTag = $with_tag;
|
| 33 |
+
$this->withoutTag = $without_tag;
|
| 34 |
+
}
|
| 35 |
+
|
| 36 |
+
/**
|
| 37 |
+
* @param string $string
|
| 38 |
+
* @param HTMLPurifier_Config $config
|
| 39 |
+
* @param HTMLPurifier_Context $context
|
| 40 |
+
* @return bool|string
|
| 41 |
+
*/
|
| 42 |
+
public function validate($string, $config, $context)
|
| 43 |
+
{
|
| 44 |
+
$token = $context->get('CurrentToken', true);
|
| 45 |
+
if (!$token || $token->name !== $this->tag) {
|
| 46 |
+
return $this->withoutTag->validate($string, $config, $context);
|
| 47 |
+
} else {
|
| 48 |
+
return $this->withTag->validate($string, $config, $context);
|
| 49 |
+
}
|
| 50 |
+
}
|
| 51 |
+
}
|
| 52 |
+
|
| 53 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Text.php
ADDED
|
@@ -0,0 +1,21 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates arbitrary text according to the HTML spec.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_Text extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @param string $string
|
| 11 |
+
* @param HTMLPurifier_Config $config
|
| 12 |
+
* @param HTMLPurifier_Context $context
|
| 13 |
+
* @return bool|string
|
| 14 |
+
*/
|
| 15 |
+
public function validate($string, $config, $context)
|
| 16 |
+
{
|
| 17 |
+
return $this->parseCDATA($string);
|
| 18 |
+
}
|
| 19 |
+
}
|
| 20 |
+
|
| 21 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI.php
ADDED
|
@@ -0,0 +1,111 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates a URI as defined by RFC 3986.
|
| 5 |
+
* @note Scheme-specific mechanics deferred to HTMLPurifier_URIScheme
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_AttrDef_URI extends HTMLPurifier_AttrDef
|
| 8 |
+
{
|
| 9 |
+
|
| 10 |
+
/**
|
| 11 |
+
* @type HTMLPurifier_URIParser
|
| 12 |
+
*/
|
| 13 |
+
protected $parser;
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* @type bool
|
| 17 |
+
*/
|
| 18 |
+
protected $embedsResource;
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* @param bool $embeds_resource Does the URI here result in an extra HTTP request?
|
| 22 |
+
*/
|
| 23 |
+
public function __construct($embeds_resource = false)
|
| 24 |
+
{
|
| 25 |
+
$this->parser = new HTMLPurifier_URIParser();
|
| 26 |
+
$this->embedsResource = (bool)$embeds_resource;
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* @param string $string
|
| 31 |
+
* @return HTMLPurifier_AttrDef_URI
|
| 32 |
+
*/
|
| 33 |
+
public function make($string)
|
| 34 |
+
{
|
| 35 |
+
$embeds = ($string === 'embedded');
|
| 36 |
+
return new HTMLPurifier_AttrDef_URI($embeds);
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* @param string $uri
|
| 41 |
+
* @param HTMLPurifier_Config $config
|
| 42 |
+
* @param HTMLPurifier_Context $context
|
| 43 |
+
* @return bool|string
|
| 44 |
+
*/
|
| 45 |
+
public function validate($uri, $config, $context)
|
| 46 |
+
{
|
| 47 |
+
if ($config->get('URI.Disable')) {
|
| 48 |
+
return false;
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
$uri = $this->parseCDATA($uri);
|
| 52 |
+
|
| 53 |
+
// parse the URI
|
| 54 |
+
$uri = $this->parser->parse($uri);
|
| 55 |
+
if ($uri === false) {
|
| 56 |
+
return false;
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
// add embedded flag to context for validators
|
| 60 |
+
$context->register('EmbeddedURI', $this->embedsResource);
|
| 61 |
+
|
| 62 |
+
$ok = false;
|
| 63 |
+
do {
|
| 64 |
+
|
| 65 |
+
// generic validation
|
| 66 |
+
$result = $uri->validate($config, $context);
|
| 67 |
+
if (!$result) {
|
| 68 |
+
break;
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
// chained filtering
|
| 72 |
+
$uri_def = $config->getDefinition('URI');
|
| 73 |
+
$result = $uri_def->filter($uri, $config, $context);
|
| 74 |
+
if (!$result) {
|
| 75 |
+
break;
|
| 76 |
+
}
|
| 77 |
+
|
| 78 |
+
// scheme-specific validation
|
| 79 |
+
$scheme_obj = $uri->getSchemeObj($config, $context);
|
| 80 |
+
if (!$scheme_obj) {
|
| 81 |
+
break;
|
| 82 |
+
}
|
| 83 |
+
if ($this->embedsResource && !$scheme_obj->browsable) {
|
| 84 |
+
break;
|
| 85 |
+
}
|
| 86 |
+
$result = $scheme_obj->validate($uri, $config, $context);
|
| 87 |
+
if (!$result) {
|
| 88 |
+
break;
|
| 89 |
+
}
|
| 90 |
+
|
| 91 |
+
// Post chained filtering
|
| 92 |
+
$result = $uri_def->postFilter($uri, $config, $context);
|
| 93 |
+
if (!$result) {
|
| 94 |
+
break;
|
| 95 |
+
}
|
| 96 |
+
|
| 97 |
+
// survived gauntlet
|
| 98 |
+
$ok = true;
|
| 99 |
+
|
| 100 |
+
} while (false);
|
| 101 |
+
|
| 102 |
+
$context->destroy('EmbeddedURI');
|
| 103 |
+
if (!$ok) {
|
| 104 |
+
return false;
|
| 105 |
+
}
|
| 106 |
+
// back to string
|
| 107 |
+
return $uri->toString();
|
| 108 |
+
}
|
| 109 |
+
}
|
| 110 |
+
|
| 111 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Email.php
ADDED
|
@@ -0,0 +1,20 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
abstract class HTMLPurifier_AttrDef_URI_Email extends HTMLPurifier_AttrDef
|
| 4 |
+
{
|
| 5 |
+
|
| 6 |
+
/**
|
| 7 |
+
* Unpacks a mailbox into its display-name and address
|
| 8 |
+
* @param string $string
|
| 9 |
+
* @return mixed
|
| 10 |
+
*/
|
| 11 |
+
public function unpack($string)
|
| 12 |
+
{
|
| 13 |
+
// needs to be implemented
|
| 14 |
+
}
|
| 15 |
+
|
| 16 |
+
}
|
| 17 |
+
|
| 18 |
+
// sub-implementations
|
| 19 |
+
|
| 20 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php
ADDED
|
@@ -0,0 +1,29 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Primitive email validation class based on the regexp found at
|
| 5 |
+
* http://www.regular-expressions.info/email.html
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_AttrDef_URI_Email_SimpleCheck extends HTMLPurifier_AttrDef_URI_Email
|
| 8 |
+
{
|
| 9 |
+
|
| 10 |
+
/**
|
| 11 |
+
* @param string $string
|
| 12 |
+
* @param HTMLPurifier_Config $config
|
| 13 |
+
* @param HTMLPurifier_Context $context
|
| 14 |
+
* @return bool|string
|
| 15 |
+
*/
|
| 16 |
+
public function validate($string, $config, $context)
|
| 17 |
+
{
|
| 18 |
+
// no support for named mailboxes i.e. "Bob <bob@example.com>"
|
| 19 |
+
// that needs more percent encoding to be done
|
| 20 |
+
if ($string == '') {
|
| 21 |
+
return false;
|
| 22 |
+
}
|
| 23 |
+
$string = trim($string);
|
| 24 |
+
$result = preg_match('/^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i', $string);
|
| 25 |
+
return $result ? $string : false;
|
| 26 |
+
}
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php
ADDED
|
@@ -0,0 +1,142 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates a host according to the IPv4, IPv6 and DNS (future) specifications.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrDef_URI_Host extends HTMLPurifier_AttrDef
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* IPv4 sub-validator.
|
| 11 |
+
* @type HTMLPurifier_AttrDef_URI_IPv4
|
| 12 |
+
*/
|
| 13 |
+
protected $ipv4;
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* IPv6 sub-validator.
|
| 17 |
+
* @type HTMLPurifier_AttrDef_URI_IPv6
|
| 18 |
+
*/
|
| 19 |
+
protected $ipv6;
|
| 20 |
+
|
| 21 |
+
public function __construct()
|
| 22 |
+
{
|
| 23 |
+
$this->ipv4 = new HTMLPurifier_AttrDef_URI_IPv4();
|
| 24 |
+
$this->ipv6 = new HTMLPurifier_AttrDef_URI_IPv6();
|
| 25 |
+
}
|
| 26 |
+
|
| 27 |
+
/**
|
| 28 |
+
* @param string $string
|
| 29 |
+
* @param HTMLPurifier_Config $config
|
| 30 |
+
* @param HTMLPurifier_Context $context
|
| 31 |
+
* @return bool|string
|
| 32 |
+
*/
|
| 33 |
+
public function validate($string, $config, $context)
|
| 34 |
+
{
|
| 35 |
+
$length = strlen($string);
|
| 36 |
+
// empty hostname is OK; it's usually semantically equivalent:
|
| 37 |
+
// the default host as defined by a URI scheme is used:
|
| 38 |
+
//
|
| 39 |
+
// If the URI scheme defines a default for host, then that
|
| 40 |
+
// default applies when the host subcomponent is undefined
|
| 41 |
+
// or when the registered name is empty (zero length).
|
| 42 |
+
if ($string === '') {
|
| 43 |
+
return '';
|
| 44 |
+
}
|
| 45 |
+
if ($length > 1 && $string[0] === '[' && $string[$length - 1] === ']') {
|
| 46 |
+
//IPv6
|
| 47 |
+
$ip = substr($string, 1, $length - 2);
|
| 48 |
+
$valid = $this->ipv6->validate($ip, $config, $context);
|
| 49 |
+
if ($valid === false) {
|
| 50 |
+
return false;
|
| 51 |
+
}
|
| 52 |
+
return '[' . $valid . ']';
|
| 53 |
+
}
|
| 54 |
+
|
| 55 |
+
// need to do checks on unusual encodings too
|
| 56 |
+
$ipv4 = $this->ipv4->validate($string, $config, $context);
|
| 57 |
+
if ($ipv4 !== false) {
|
| 58 |
+
return $ipv4;
|
| 59 |
+
}
|
| 60 |
+
|
| 61 |
+
// A regular domain name.
|
| 62 |
+
|
| 63 |
+
// This doesn't match I18N domain names, but we don't have proper IRI support,
|
| 64 |
+
// so force users to insert Punycode.
|
| 65 |
+
|
| 66 |
+
// There is not a good sense in which underscores should be
|
| 67 |
+
// allowed, since it's technically not! (And if you go as
|
| 68 |
+
// far to allow everything as specified by the DNS spec...
|
| 69 |
+
// well, that's literally everything, modulo some space limits
|
| 70 |
+
// for the components and the overall name (which, by the way,
|
| 71 |
+
// we are NOT checking!). So we (arbitrarily) decide this:
|
| 72 |
+
// let's allow underscores wherever we would have allowed
|
| 73 |
+
// hyphens, if they are enabled. This is a pretty good match
|
| 74 |
+
// for browser behavior, for example, a large number of browsers
|
| 75 |
+
// cannot handle foo_.example.com, but foo_bar.example.com is
|
| 76 |
+
// fairly well supported.
|
| 77 |
+
$underscore = $config->get('Core.AllowHostnameUnderscore') ? '_' : '';
|
| 78 |
+
|
| 79 |
+
// Based off of RFC 1738, but amended so that
|
| 80 |
+
// as per RFC 3696, the top label need only not be all numeric.
|
| 81 |
+
// The productions describing this are:
|
| 82 |
+
$a = '[a-z]'; // alpha
|
| 83 |
+
$an = '[a-z0-9]'; // alphanum
|
| 84 |
+
$and = "[a-z0-9-$underscore]"; // alphanum | "-"
|
| 85 |
+
// domainlabel = alphanum | alphanum *( alphanum | "-" ) alphanum
|
| 86 |
+
$domainlabel = "$an(?:$and*$an)?";
|
| 87 |
+
// AMENDED as per RFC 3696
|
| 88 |
+
// toplabel = alphanum | alphanum *( alphanum | "-" ) alphanum
|
| 89 |
+
// side condition: not all numeric
|
| 90 |
+
$toplabel = "$an(?:$and*$an)?";
|
| 91 |
+
// hostname = *( domainlabel "." ) toplabel [ "." ]
|
| 92 |
+
if (preg_match("/^(?:$domainlabel\.)*($toplabel)\.?$/i", $string, $matches)) {
|
| 93 |
+
if (!ctype_digit($matches[1])) {
|
| 94 |
+
return $string;
|
| 95 |
+
}
|
| 96 |
+
}
|
| 97 |
+
|
| 98 |
+
// PHP 5.3 and later support this functionality natively
|
| 99 |
+
if (function_exists('idn_to_ascii')) {
|
| 100 |
+
if (defined('IDNA_NONTRANSITIONAL_TO_ASCII') && defined('INTL_IDNA_VARIANT_UTS46')) {
|
| 101 |
+
$string = idn_to_ascii($string, IDNA_NONTRANSITIONAL_TO_ASCII, INTL_IDNA_VARIANT_UTS46);
|
| 102 |
+
} else {
|
| 103 |
+
$string = idn_to_ascii($string);
|
| 104 |
+
}
|
| 105 |
+
|
| 106 |
+
// If we have Net_IDNA2 support, we can support IRIs by
|
| 107 |
+
// punycoding them. (This is the most portable thing to do,
|
| 108 |
+
// since otherwise we have to assume browsers support
|
| 109 |
+
} elseif ($config->get('Core.EnableIDNA')) {
|
| 110 |
+
$idna = new Net_IDNA2(array('encoding' => 'utf8', 'overlong' => false, 'strict' => true));
|
| 111 |
+
// we need to encode each period separately
|
| 112 |
+
$parts = explode('.', $string);
|
| 113 |
+
try {
|
| 114 |
+
$new_parts = array();
|
| 115 |
+
foreach ($parts as $part) {
|
| 116 |
+
$encodable = false;
|
| 117 |
+
for ($i = 0, $c = strlen($part); $i < $c; $i++) {
|
| 118 |
+
if (ord($part[$i]) > 0x7a) {
|
| 119 |
+
$encodable = true;
|
| 120 |
+
break;
|
| 121 |
+
}
|
| 122 |
+
}
|
| 123 |
+
if (!$encodable) {
|
| 124 |
+
$new_parts[] = $part;
|
| 125 |
+
} else {
|
| 126 |
+
$new_parts[] = $idna->encode($part);
|
| 127 |
+
}
|
| 128 |
+
}
|
| 129 |
+
$string = implode('.', $new_parts);
|
| 130 |
+
} catch (Exception $e) {
|
| 131 |
+
// XXX error reporting
|
| 132 |
+
}
|
| 133 |
+
}
|
| 134 |
+
// Try again
|
| 135 |
+
if (preg_match("/^($domainlabel\.)*$toplabel\.?$/i", $string)) {
|
| 136 |
+
return $string;
|
| 137 |
+
}
|
| 138 |
+
return false;
|
| 139 |
+
}
|
| 140 |
+
}
|
| 141 |
+
|
| 142 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv4.php
ADDED
|
@@ -0,0 +1,45 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates an IPv4 address
|
| 5 |
+
* @author Feyd @ forums.devnetwork.net (public domain)
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_AttrDef_URI_IPv4 extends HTMLPurifier_AttrDef
|
| 8 |
+
{
|
| 9 |
+
|
| 10 |
+
/**
|
| 11 |
+
* IPv4 regex, protected so that IPv6 can reuse it.
|
| 12 |
+
* @type string
|
| 13 |
+
*/
|
| 14 |
+
protected $ip4;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* @param string $aIP
|
| 18 |
+
* @param HTMLPurifier_Config $config
|
| 19 |
+
* @param HTMLPurifier_Context $context
|
| 20 |
+
* @return bool|string
|
| 21 |
+
*/
|
| 22 |
+
public function validate($aIP, $config, $context)
|
| 23 |
+
{
|
| 24 |
+
if (!$this->ip4) {
|
| 25 |
+
$this->_loadRegex();
|
| 26 |
+
}
|
| 27 |
+
|
| 28 |
+
if (preg_match('#^' . $this->ip4 . '$#s', $aIP)) {
|
| 29 |
+
return $aIP;
|
| 30 |
+
}
|
| 31 |
+
return false;
|
| 32 |
+
}
|
| 33 |
+
|
| 34 |
+
/**
|
| 35 |
+
* Lazy load function to prevent regex from being stuffed in
|
| 36 |
+
* cache.
|
| 37 |
+
*/
|
| 38 |
+
protected function _loadRegex()
|
| 39 |
+
{
|
| 40 |
+
$oct = '(?:25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])'; // 0-255
|
| 41 |
+
$this->ip4 = "(?:{$oct}\\.{$oct}\\.{$oct}\\.{$oct})";
|
| 42 |
+
}
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv6.php
ADDED
|
@@ -0,0 +1,89 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates an IPv6 address.
|
| 5 |
+
* @author Feyd @ forums.devnetwork.net (public domain)
|
| 6 |
+
* @note This function requires brackets to have been removed from address
|
| 7 |
+
* in URI.
|
| 8 |
+
*/
|
| 9 |
+
class HTMLPurifier_AttrDef_URI_IPv6 extends HTMLPurifier_AttrDef_URI_IPv4
|
| 10 |
+
{
|
| 11 |
+
|
| 12 |
+
/**
|
| 13 |
+
* @param string $aIP
|
| 14 |
+
* @param HTMLPurifier_Config $config
|
| 15 |
+
* @param HTMLPurifier_Context $context
|
| 16 |
+
* @return bool|string
|
| 17 |
+
*/
|
| 18 |
+
public function validate($aIP, $config, $context)
|
| 19 |
+
{
|
| 20 |
+
if (!$this->ip4) {
|
| 21 |
+
$this->_loadRegex();
|
| 22 |
+
}
|
| 23 |
+
|
| 24 |
+
$original = $aIP;
|
| 25 |
+
|
| 26 |
+
$hex = '[0-9a-fA-F]';
|
| 27 |
+
$blk = '(?:' . $hex . '{1,4})';
|
| 28 |
+
$pre = '(?:/(?:12[0-8]|1[0-1][0-9]|[1-9][0-9]|[0-9]))'; // /0 - /128
|
| 29 |
+
|
| 30 |
+
// prefix check
|
| 31 |
+
if (strpos($aIP, '/') !== false) {
|
| 32 |
+
if (preg_match('#' . $pre . '$#s', $aIP, $find)) {
|
| 33 |
+
$aIP = substr($aIP, 0, 0 - strlen($find[0]));
|
| 34 |
+
unset($find);
|
| 35 |
+
} else {
|
| 36 |
+
return false;
|
| 37 |
+
}
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
// IPv4-compatiblity check
|
| 41 |
+
if (preg_match('#(?<=:' . ')' . $this->ip4 . '$#s', $aIP, $find)) {
|
| 42 |
+
$aIP = substr($aIP, 0, 0 - strlen($find[0]));
|
| 43 |
+
$ip = explode('.', $find[0]);
|
| 44 |
+
$ip = array_map('dechex', $ip);
|
| 45 |
+
$aIP .= $ip[0] . $ip[1] . ':' . $ip[2] . $ip[3];
|
| 46 |
+
unset($find, $ip);
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
// compression check
|
| 50 |
+
$aIP = explode('::', $aIP);
|
| 51 |
+
$c = count($aIP);
|
| 52 |
+
if ($c > 2) {
|
| 53 |
+
return false;
|
| 54 |
+
} elseif ($c == 2) {
|
| 55 |
+
list($first, $second) = $aIP;
|
| 56 |
+
$first = explode(':', $first);
|
| 57 |
+
$second = explode(':', $second);
|
| 58 |
+
|
| 59 |
+
if (count($first) + count($second) > 8) {
|
| 60 |
+
return false;
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
while (count($first) < 8) {
|
| 64 |
+
array_push($first, '0');
|
| 65 |
+
}
|
| 66 |
+
|
| 67 |
+
array_splice($first, 8 - count($second), 8, $second);
|
| 68 |
+
$aIP = $first;
|
| 69 |
+
unset($first, $second);
|
| 70 |
+
} else {
|
| 71 |
+
$aIP = explode(':', $aIP[0]);
|
| 72 |
+
}
|
| 73 |
+
$c = count($aIP);
|
| 74 |
+
|
| 75 |
+
if ($c != 8) {
|
| 76 |
+
return false;
|
| 77 |
+
}
|
| 78 |
+
|
| 79 |
+
// All the pieces should be 16-bit hex strings. Are they?
|
| 80 |
+
foreach ($aIP as $piece) {
|
| 81 |
+
if (!preg_match('#^[0-9a-fA-F]{4}$#s', sprintf('%04s', $piece))) {
|
| 82 |
+
return false;
|
| 83 |
+
}
|
| 84 |
+
}
|
| 85 |
+
return $original;
|
| 86 |
+
}
|
| 87 |
+
}
|
| 88 |
+
|
| 89 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform.php
ADDED
|
@@ -0,0 +1,60 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Processes an entire attribute array for corrections needing multiple values.
|
| 5 |
+
*
|
| 6 |
+
* Occasionally, a certain attribute will need to be removed and popped onto
|
| 7 |
+
* another value. Instead of creating a complex return syntax for
|
| 8 |
+
* HTMLPurifier_AttrDef, we just pass the whole attribute array to a
|
| 9 |
+
* specialized object and have that do the special work. That is the
|
| 10 |
+
* family of HTMLPurifier_AttrTransform.
|
| 11 |
+
*
|
| 12 |
+
* An attribute transformation can be assigned to run before or after
|
| 13 |
+
* HTMLPurifier_AttrDef validation. See HTMLPurifier_HTMLDefinition for
|
| 14 |
+
* more details.
|
| 15 |
+
*/
|
| 16 |
+
|
| 17 |
+
abstract class HTMLPurifier_AttrTransform
|
| 18 |
+
{
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* Abstract: makes changes to the attributes dependent on multiple values.
|
| 22 |
+
*
|
| 23 |
+
* @param array $attr Assoc array of attributes, usually from
|
| 24 |
+
* HTMLPurifier_Token_Tag::$attr
|
| 25 |
+
* @param HTMLPurifier_Config $config Mandatory HTMLPurifier_Config object.
|
| 26 |
+
* @param HTMLPurifier_Context $context Mandatory HTMLPurifier_Context object
|
| 27 |
+
* @return array Processed attribute array.
|
| 28 |
+
*/
|
| 29 |
+
abstract public function transform($attr, $config, $context);
|
| 30 |
+
|
| 31 |
+
/**
|
| 32 |
+
* Prepends CSS properties to the style attribute, creating the
|
| 33 |
+
* attribute if it doesn't exist.
|
| 34 |
+
* @param array &$attr Attribute array to process (passed by reference)
|
| 35 |
+
* @param string $css CSS to prepend
|
| 36 |
+
*/
|
| 37 |
+
public function prependCSS(&$attr, $css)
|
| 38 |
+
{
|
| 39 |
+
$attr['style'] = isset($attr['style']) ? $attr['style'] : '';
|
| 40 |
+
$attr['style'] = $css . $attr['style'];
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* Retrieves and removes an attribute
|
| 45 |
+
* @param array &$attr Attribute array to process (passed by reference)
|
| 46 |
+
* @param mixed $key Key of attribute to confiscate
|
| 47 |
+
* @return mixed
|
| 48 |
+
*/
|
| 49 |
+
public function confiscateAttr(&$attr, $key)
|
| 50 |
+
{
|
| 51 |
+
if (!isset($attr[$key])) {
|
| 52 |
+
return null;
|
| 53 |
+
}
|
| 54 |
+
$value = $attr[$key];
|
| 55 |
+
unset($attr[$key]);
|
| 56 |
+
return $value;
|
| 57 |
+
}
|
| 58 |
+
}
|
| 59 |
+
|
| 60 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Background.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Pre-transform that changes proprietary background attribute to CSS.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrTransform_Background extends HTMLPurifier_AttrTransform
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* @param array $attr
|
| 10 |
+
* @param HTMLPurifier_Config $config
|
| 11 |
+
* @param HTMLPurifier_Context $context
|
| 12 |
+
* @return array
|
| 13 |
+
*/
|
| 14 |
+
public function transform($attr, $config, $context)
|
| 15 |
+
{
|
| 16 |
+
if (!isset($attr['background'])) {
|
| 17 |
+
return $attr;
|
| 18 |
+
}
|
| 19 |
+
|
| 20 |
+
$background = $this->confiscateAttr($attr, 'background');
|
| 21 |
+
// some validation should happen here
|
| 22 |
+
|
| 23 |
+
$this->prependCSS($attr, "background-image:url($background);");
|
| 24 |
+
return $attr;
|
| 25 |
+
}
|
| 26 |
+
}
|
| 27 |
+
|
| 28 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php
ADDED
|
@@ -0,0 +1,27 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
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|
|
|
|
|
|
|
|
|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
// this MUST be placed in post, as it assumes that any value in dir is valid
|
| 4 |
+
|
| 5 |
+
/**
|
| 6 |
+
* Post-trasnform that ensures that bdo tags have the dir attribute set.
|
| 7 |
+
*/
|
| 8 |
+
class HTMLPurifier_AttrTransform_BdoDir extends HTMLPurifier_AttrTransform
|
| 9 |
+
{
|
| 10 |
+
|
| 11 |
+
/**
|
| 12 |
+
* @param array $attr
|
| 13 |
+
* @param HTMLPurifier_Config $config
|
| 14 |
+
* @param HTMLPurifier_Context $context
|
| 15 |
+
* @return array
|
| 16 |
+
*/
|
| 17 |
+
public function transform($attr, $config, $context)
|
| 18 |
+
{
|
| 19 |
+
if (isset($attr['dir'])) {
|
| 20 |
+
return $attr;
|
| 21 |
+
}
|
| 22 |
+
$attr['dir'] = $config->get('Attr.DefaultTextDir');
|
| 23 |
+
return $attr;
|
| 24 |
+
}
|
| 25 |
+
}
|
| 26 |
+
|
| 27 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BgColor.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Pre-transform that changes deprecated bgcolor attribute to CSS.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrTransform_BgColor extends HTMLPurifier_AttrTransform
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* @param array $attr
|
| 10 |
+
* @param HTMLPurifier_Config $config
|
| 11 |
+
* @param HTMLPurifier_Context $context
|
| 12 |
+
* @return array
|
| 13 |
+
*/
|
| 14 |
+
public function transform($attr, $config, $context)
|
| 15 |
+
{
|
| 16 |
+
if (!isset($attr['bgcolor'])) {
|
| 17 |
+
return $attr;
|
| 18 |
+
}
|
| 19 |
+
|
| 20 |
+
$bgcolor = $this->confiscateAttr($attr, 'bgcolor');
|
| 21 |
+
// some validation should happen here
|
| 22 |
+
|
| 23 |
+
$this->prependCSS($attr, "background-color:$bgcolor;");
|
| 24 |
+
return $attr;
|
| 25 |
+
}
|
| 26 |
+
}
|
| 27 |
+
|
| 28 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php
ADDED
|
@@ -0,0 +1,47 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Pre-transform that changes converts a boolean attribute to fixed CSS
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrTransform_BoolToCSS extends HTMLPurifier_AttrTransform
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* Name of boolean attribute that is trigger.
|
| 10 |
+
* @type string
|
| 11 |
+
*/
|
| 12 |
+
protected $attr;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* CSS declarations to add to style, needs trailing semicolon.
|
| 16 |
+
* @type string
|
| 17 |
+
*/
|
| 18 |
+
protected $css;
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* @param string $attr attribute name to convert from
|
| 22 |
+
* @param string $css CSS declarations to add to style (needs semicolon)
|
| 23 |
+
*/
|
| 24 |
+
public function __construct($attr, $css)
|
| 25 |
+
{
|
| 26 |
+
$this->attr = $attr;
|
| 27 |
+
$this->css = $css;
|
| 28 |
+
}
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
* @param array $attr
|
| 32 |
+
* @param HTMLPurifier_Config $config
|
| 33 |
+
* @param HTMLPurifier_Context $context
|
| 34 |
+
* @return array
|
| 35 |
+
*/
|
| 36 |
+
public function transform($attr, $config, $context)
|
| 37 |
+
{
|
| 38 |
+
if (!isset($attr[$this->attr])) {
|
| 39 |
+
return $attr;
|
| 40 |
+
}
|
| 41 |
+
unset($attr[$this->attr]);
|
| 42 |
+
$this->prependCSS($attr, $this->css);
|
| 43 |
+
return $attr;
|
| 44 |
+
}
|
| 45 |
+
}
|
| 46 |
+
|
| 47 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Border.php
ADDED
|
@@ -0,0 +1,26 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Pre-transform that changes deprecated border attribute to CSS.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrTransform_Border extends HTMLPurifier_AttrTransform
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* @param array $attr
|
| 10 |
+
* @param HTMLPurifier_Config $config
|
| 11 |
+
* @param HTMLPurifier_Context $context
|
| 12 |
+
* @return array
|
| 13 |
+
*/
|
| 14 |
+
public function transform($attr, $config, $context)
|
| 15 |
+
{
|
| 16 |
+
if (!isset($attr['border'])) {
|
| 17 |
+
return $attr;
|
| 18 |
+
}
|
| 19 |
+
$border_width = $this->confiscateAttr($attr, 'border');
|
| 20 |
+
// some validation should happen here
|
| 21 |
+
$this->prependCSS($attr, "border:{$border_width}px solid;");
|
| 22 |
+
return $attr;
|
| 23 |
+
}
|
| 24 |
+
}
|
| 25 |
+
|
| 26 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php
ADDED
|
@@ -0,0 +1,68 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Generic pre-transform that converts an attribute with a fixed number of
|
| 5 |
+
* values (enumerated) to CSS.
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_AttrTransform_EnumToCSS extends HTMLPurifier_AttrTransform
|
| 8 |
+
{
|
| 9 |
+
/**
|
| 10 |
+
* Name of attribute to transform from.
|
| 11 |
+
* @type string
|
| 12 |
+
*/
|
| 13 |
+
protected $attr;
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* Lookup array of attribute values to CSS.
|
| 17 |
+
* @type array
|
| 18 |
+
*/
|
| 19 |
+
protected $enumToCSS = array();
|
| 20 |
+
|
| 21 |
+
/**
|
| 22 |
+
* Case sensitivity of the matching.
|
| 23 |
+
* @type bool
|
| 24 |
+
* @warning Currently can only be guaranteed to work with ASCII
|
| 25 |
+
* values.
|
| 26 |
+
*/
|
| 27 |
+
protected $caseSensitive = false;
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* @param string $attr Attribute name to transform from
|
| 31 |
+
* @param array $enum_to_css Lookup array of attribute values to CSS
|
| 32 |
+
* @param bool $case_sensitive Case sensitivity indicator, default false
|
| 33 |
+
*/
|
| 34 |
+
public function __construct($attr, $enum_to_css, $case_sensitive = false)
|
| 35 |
+
{
|
| 36 |
+
$this->attr = $attr;
|
| 37 |
+
$this->enumToCSS = $enum_to_css;
|
| 38 |
+
$this->caseSensitive = (bool)$case_sensitive;
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
/**
|
| 42 |
+
* @param array $attr
|
| 43 |
+
* @param HTMLPurifier_Config $config
|
| 44 |
+
* @param HTMLPurifier_Context $context
|
| 45 |
+
* @return array
|
| 46 |
+
*/
|
| 47 |
+
public function transform($attr, $config, $context)
|
| 48 |
+
{
|
| 49 |
+
if (!isset($attr[$this->attr])) {
|
| 50 |
+
return $attr;
|
| 51 |
+
}
|
| 52 |
+
|
| 53 |
+
$value = trim($attr[$this->attr]);
|
| 54 |
+
unset($attr[$this->attr]);
|
| 55 |
+
|
| 56 |
+
if (!$this->caseSensitive) {
|
| 57 |
+
$value = strtolower($value);
|
| 58 |
+
}
|
| 59 |
+
|
| 60 |
+
if (!isset($this->enumToCSS[$value])) {
|
| 61 |
+
return $attr;
|
| 62 |
+
}
|
| 63 |
+
$this->prependCSS($attr, $this->enumToCSS[$value]);
|
| 64 |
+
return $attr;
|
| 65 |
+
}
|
| 66 |
+
}
|
| 67 |
+
|
| 68 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php
ADDED
|
@@ -0,0 +1,47 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
// must be called POST validation
|
| 4 |
+
|
| 5 |
+
/**
|
| 6 |
+
* Transform that supplies default values for the src and alt attributes
|
| 7 |
+
* in img tags, as well as prevents the img tag from being removed
|
| 8 |
+
* because of a missing alt tag. This needs to be registered as both
|
| 9 |
+
* a pre and post attribute transform.
|
| 10 |
+
*/
|
| 11 |
+
class HTMLPurifier_AttrTransform_ImgRequired extends HTMLPurifier_AttrTransform
|
| 12 |
+
{
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @param array $attr
|
| 16 |
+
* @param HTMLPurifier_Config $config
|
| 17 |
+
* @param HTMLPurifier_Context $context
|
| 18 |
+
* @return array
|
| 19 |
+
*/
|
| 20 |
+
public function transform($attr, $config, $context)
|
| 21 |
+
{
|
| 22 |
+
$src = true;
|
| 23 |
+
if (!isset($attr['src'])) {
|
| 24 |
+
if ($config->get('Core.RemoveInvalidImg')) {
|
| 25 |
+
return $attr;
|
| 26 |
+
}
|
| 27 |
+
$attr['src'] = $config->get('Attr.DefaultInvalidImage');
|
| 28 |
+
$src = false;
|
| 29 |
+
}
|
| 30 |
+
|
| 31 |
+
if (!isset($attr['alt'])) {
|
| 32 |
+
if ($src) {
|
| 33 |
+
$alt = $config->get('Attr.DefaultImageAlt');
|
| 34 |
+
if ($alt === null) {
|
| 35 |
+
$attr['alt'] = basename($attr['src']);
|
| 36 |
+
} else {
|
| 37 |
+
$attr['alt'] = $alt;
|
| 38 |
+
}
|
| 39 |
+
} else {
|
| 40 |
+
$attr['alt'] = $config->get('Attr.DefaultInvalidImageAlt');
|
| 41 |
+
}
|
| 42 |
+
}
|
| 43 |
+
return $attr;
|
| 44 |
+
}
|
| 45 |
+
}
|
| 46 |
+
|
| 47 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgSpace.php
ADDED
|
@@ -0,0 +1,61 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Pre-transform that changes deprecated hspace and vspace attributes to CSS
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrTransform_ImgSpace extends HTMLPurifier_AttrTransform
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* @type string
|
| 10 |
+
*/
|
| 11 |
+
protected $attr;
|
| 12 |
+
|
| 13 |
+
/**
|
| 14 |
+
* @type array
|
| 15 |
+
*/
|
| 16 |
+
protected $css = array(
|
| 17 |
+
'hspace' => array('left', 'right'),
|
| 18 |
+
'vspace' => array('top', 'bottom')
|
| 19 |
+
);
|
| 20 |
+
|
| 21 |
+
/**
|
| 22 |
+
* @param string $attr
|
| 23 |
+
*/
|
| 24 |
+
public function __construct($attr)
|
| 25 |
+
{
|
| 26 |
+
$this->attr = $attr;
|
| 27 |
+
if (!isset($this->css[$attr])) {
|
| 28 |
+
trigger_error(htmlspecialchars($attr) . ' is not valid space attribute');
|
| 29 |
+
}
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
/**
|
| 33 |
+
* @param array $attr
|
| 34 |
+
* @param HTMLPurifier_Config $config
|
| 35 |
+
* @param HTMLPurifier_Context $context
|
| 36 |
+
* @return array
|
| 37 |
+
*/
|
| 38 |
+
public function transform($attr, $config, $context)
|
| 39 |
+
{
|
| 40 |
+
if (!isset($attr[$this->attr])) {
|
| 41 |
+
return $attr;
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
$width = $this->confiscateAttr($attr, $this->attr);
|
| 45 |
+
// some validation could happen here
|
| 46 |
+
|
| 47 |
+
if (!isset($this->css[$this->attr])) {
|
| 48 |
+
return $attr;
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
$style = '';
|
| 52 |
+
foreach ($this->css[$this->attr] as $suffix) {
|
| 53 |
+
$property = "margin-$suffix";
|
| 54 |
+
$style .= "$property:{$width}px;";
|
| 55 |
+
}
|
| 56 |
+
$this->prependCSS($attr, $style);
|
| 57 |
+
return $attr;
|
| 58 |
+
}
|
| 59 |
+
}
|
| 60 |
+
|
| 61 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Input.php
ADDED
|
@@ -0,0 +1,56 @@
|
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|
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|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Performs miscellaneous cross attribute validation and filtering for
|
| 5 |
+
* input elements. This is meant to be a post-transform.
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_AttrTransform_Input extends HTMLPurifier_AttrTransform
|
| 8 |
+
{
|
| 9 |
+
/**
|
| 10 |
+
* @type HTMLPurifier_AttrDef_HTML_Pixels
|
| 11 |
+
*/
|
| 12 |
+
protected $pixels;
|
| 13 |
+
|
| 14 |
+
public function __construct()
|
| 15 |
+
{
|
| 16 |
+
$this->pixels = new HTMLPurifier_AttrDef_HTML_Pixels();
|
| 17 |
+
}
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* @param array $attr
|
| 21 |
+
* @param HTMLPurifier_Config $config
|
| 22 |
+
* @param HTMLPurifier_Context $context
|
| 23 |
+
* @return array
|
| 24 |
+
*/
|
| 25 |
+
public function transform($attr, $config, $context)
|
| 26 |
+
{
|
| 27 |
+
if (!isset($attr['type'])) {
|
| 28 |
+
$t = 'text';
|
| 29 |
+
} else {
|
| 30 |
+
$t = strtolower($attr['type']);
|
| 31 |
+
}
|
| 32 |
+
if (isset($attr['checked']) && $t !== 'radio' && $t !== 'checkbox') {
|
| 33 |
+
unset($attr['checked']);
|
| 34 |
+
}
|
| 35 |
+
if (isset($attr['maxlength']) && $t !== 'text' && $t !== 'password') {
|
| 36 |
+
unset($attr['maxlength']);
|
| 37 |
+
}
|
| 38 |
+
if (isset($attr['size']) && $t !== 'text' && $t !== 'password') {
|
| 39 |
+
$result = $this->pixels->validate($attr['size'], $config, $context);
|
| 40 |
+
if ($result === false) {
|
| 41 |
+
unset($attr['size']);
|
| 42 |
+
} else {
|
| 43 |
+
$attr['size'] = $result;
|
| 44 |
+
}
|
| 45 |
+
}
|
| 46 |
+
if (isset($attr['src']) && $t !== 'image') {
|
| 47 |
+
unset($attr['src']);
|
| 48 |
+
}
|
| 49 |
+
if (!isset($attr['value']) && ($t === 'radio' || $t === 'checkbox')) {
|
| 50 |
+
$attr['value'] = '';
|
| 51 |
+
}
|
| 52 |
+
return $attr;
|
| 53 |
+
}
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php
ADDED
|
@@ -0,0 +1,31 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Post-transform that copies lang's value to xml:lang (and vice-versa)
|
| 5 |
+
* @note Theoretically speaking, this could be a pre-transform, but putting
|
| 6 |
+
* post is more efficient.
|
| 7 |
+
*/
|
| 8 |
+
class HTMLPurifier_AttrTransform_Lang extends HTMLPurifier_AttrTransform
|
| 9 |
+
{
|
| 10 |
+
|
| 11 |
+
/**
|
| 12 |
+
* @param array $attr
|
| 13 |
+
* @param HTMLPurifier_Config $config
|
| 14 |
+
* @param HTMLPurifier_Context $context
|
| 15 |
+
* @return array
|
| 16 |
+
*/
|
| 17 |
+
public function transform($attr, $config, $context)
|
| 18 |
+
{
|
| 19 |
+
$lang = isset($attr['lang']) ? $attr['lang'] : false;
|
| 20 |
+
$xml_lang = isset($attr['xml:lang']) ? $attr['xml:lang'] : false;
|
| 21 |
+
|
| 22 |
+
if ($lang !== false && $xml_lang === false) {
|
| 23 |
+
$attr['xml:lang'] = $lang;
|
| 24 |
+
} elseif ($xml_lang !== false) {
|
| 25 |
+
$attr['lang'] = $xml_lang;
|
| 26 |
+
}
|
| 27 |
+
return $attr;
|
| 28 |
+
}
|
| 29 |
+
}
|
| 30 |
+
|
| 31 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Length.php
ADDED
|
@@ -0,0 +1,45 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Class for handling width/height length attribute transformations to CSS
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrTransform_Length extends HTMLPurifier_AttrTransform
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @type string
|
| 11 |
+
*/
|
| 12 |
+
protected $name;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @type string
|
| 16 |
+
*/
|
| 17 |
+
protected $cssName;
|
| 18 |
+
|
| 19 |
+
public function __construct($name, $css_name = null)
|
| 20 |
+
{
|
| 21 |
+
$this->name = $name;
|
| 22 |
+
$this->cssName = $css_name ? $css_name : $name;
|
| 23 |
+
}
|
| 24 |
+
|
| 25 |
+
/**
|
| 26 |
+
* @param array $attr
|
| 27 |
+
* @param HTMLPurifier_Config $config
|
| 28 |
+
* @param HTMLPurifier_Context $context
|
| 29 |
+
* @return array
|
| 30 |
+
*/
|
| 31 |
+
public function transform($attr, $config, $context)
|
| 32 |
+
{
|
| 33 |
+
if (!isset($attr[$this->name])) {
|
| 34 |
+
return $attr;
|
| 35 |
+
}
|
| 36 |
+
$length = $this->confiscateAttr($attr, $this->name);
|
| 37 |
+
if (ctype_digit($length)) {
|
| 38 |
+
$length .= 'px';
|
| 39 |
+
}
|
| 40 |
+
$this->prependCSS($attr, $this->cssName . ":$length;");
|
| 41 |
+
return $attr;
|
| 42 |
+
}
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Name.php
ADDED
|
@@ -0,0 +1,33 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Pre-transform that changes deprecated name attribute to ID if necessary
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrTransform_Name extends HTMLPurifier_AttrTransform
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @param array $attr
|
| 11 |
+
* @param HTMLPurifier_Config $config
|
| 12 |
+
* @param HTMLPurifier_Context $context
|
| 13 |
+
* @return array
|
| 14 |
+
*/
|
| 15 |
+
public function transform($attr, $config, $context)
|
| 16 |
+
{
|
| 17 |
+
// Abort early if we're using relaxed definition of name
|
| 18 |
+
if ($config->get('HTML.Attr.Name.UseCDATA')) {
|
| 19 |
+
return $attr;
|
| 20 |
+
}
|
| 21 |
+
if (!isset($attr['name'])) {
|
| 22 |
+
return $attr;
|
| 23 |
+
}
|
| 24 |
+
$id = $this->confiscateAttr($attr, 'name');
|
| 25 |
+
if (isset($attr['id'])) {
|
| 26 |
+
return $attr;
|
| 27 |
+
}
|
| 28 |
+
$attr['id'] = $id;
|
| 29 |
+
return $attr;
|
| 30 |
+
}
|
| 31 |
+
}
|
| 32 |
+
|
| 33 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php
ADDED
|
@@ -0,0 +1,41 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Post-transform that performs validation to the name attribute; if
|
| 5 |
+
* it is present with an equivalent id attribute, it is passed through;
|
| 6 |
+
* otherwise validation is performed.
|
| 7 |
+
*/
|
| 8 |
+
class HTMLPurifier_AttrTransform_NameSync extends HTMLPurifier_AttrTransform
|
| 9 |
+
{
|
| 10 |
+
|
| 11 |
+
public function __construct()
|
| 12 |
+
{
|
| 13 |
+
$this->idDef = new HTMLPurifier_AttrDef_HTML_ID();
|
| 14 |
+
}
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* @param array $attr
|
| 18 |
+
* @param HTMLPurifier_Config $config
|
| 19 |
+
* @param HTMLPurifier_Context $context
|
| 20 |
+
* @return array
|
| 21 |
+
*/
|
| 22 |
+
public function transform($attr, $config, $context)
|
| 23 |
+
{
|
| 24 |
+
if (!isset($attr['name'])) {
|
| 25 |
+
return $attr;
|
| 26 |
+
}
|
| 27 |
+
$name = $attr['name'];
|
| 28 |
+
if (isset($attr['id']) && $attr['id'] === $name) {
|
| 29 |
+
return $attr;
|
| 30 |
+
}
|
| 31 |
+
$result = $this->idDef->validate($name, $config, $context);
|
| 32 |
+
if ($result === false) {
|
| 33 |
+
unset($attr['name']);
|
| 34 |
+
} else {
|
| 35 |
+
$attr['name'] = $result;
|
| 36 |
+
}
|
| 37 |
+
return $attr;
|
| 38 |
+
}
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Nofollow.php
ADDED
|
@@ -0,0 +1,52 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
// must be called POST validation
|
| 4 |
+
|
| 5 |
+
/**
|
| 6 |
+
* Adds rel="nofollow" to all outbound links. This transform is
|
| 7 |
+
* only attached if Attr.Nofollow is TRUE.
|
| 8 |
+
*/
|
| 9 |
+
class HTMLPurifier_AttrTransform_Nofollow extends HTMLPurifier_AttrTransform
|
| 10 |
+
{
|
| 11 |
+
/**
|
| 12 |
+
* @type HTMLPurifier_URIParser
|
| 13 |
+
*/
|
| 14 |
+
private $parser;
|
| 15 |
+
|
| 16 |
+
public function __construct()
|
| 17 |
+
{
|
| 18 |
+
$this->parser = new HTMLPurifier_URIParser();
|
| 19 |
+
}
|
| 20 |
+
|
| 21 |
+
/**
|
| 22 |
+
* @param array $attr
|
| 23 |
+
* @param HTMLPurifier_Config $config
|
| 24 |
+
* @param HTMLPurifier_Context $context
|
| 25 |
+
* @return array
|
| 26 |
+
*/
|
| 27 |
+
public function transform($attr, $config, $context)
|
| 28 |
+
{
|
| 29 |
+
if (!isset($attr['href'])) {
|
| 30 |
+
return $attr;
|
| 31 |
+
}
|
| 32 |
+
|
| 33 |
+
// XXX Kind of inefficient
|
| 34 |
+
$url = $this->parser->parse($attr['href']);
|
| 35 |
+
$scheme = $url->getSchemeObj($config, $context);
|
| 36 |
+
|
| 37 |
+
if ($scheme->browsable && !$url->isLocal($config, $context)) {
|
| 38 |
+
if (isset($attr['rel'])) {
|
| 39 |
+
$rels = explode(' ', $attr['rel']);
|
| 40 |
+
if (!in_array('nofollow', $rels)) {
|
| 41 |
+
$rels[] = 'nofollow';
|
| 42 |
+
}
|
| 43 |
+
$attr['rel'] = implode(' ', $rels);
|
| 44 |
+
} else {
|
| 45 |
+
$attr['rel'] = 'nofollow';
|
| 46 |
+
}
|
| 47 |
+
}
|
| 48 |
+
return $attr;
|
| 49 |
+
}
|
| 50 |
+
}
|
| 51 |
+
|
| 52 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeEmbed.php
ADDED
|
@@ -0,0 +1,25 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
class HTMLPurifier_AttrTransform_SafeEmbed extends HTMLPurifier_AttrTransform
|
| 4 |
+
{
|
| 5 |
+
/**
|
| 6 |
+
* @type string
|
| 7 |
+
*/
|
| 8 |
+
public $name = "SafeEmbed";
|
| 9 |
+
|
| 10 |
+
/**
|
| 11 |
+
* @param array $attr
|
| 12 |
+
* @param HTMLPurifier_Config $config
|
| 13 |
+
* @param HTMLPurifier_Context $context
|
| 14 |
+
* @return array
|
| 15 |
+
*/
|
| 16 |
+
public function transform($attr, $config, $context)
|
| 17 |
+
{
|
| 18 |
+
$attr['allowscriptaccess'] = 'never';
|
| 19 |
+
$attr['allownetworking'] = 'internal';
|
| 20 |
+
$attr['type'] = 'application/x-shockwave-flash';
|
| 21 |
+
return $attr;
|
| 22 |
+
}
|
| 23 |
+
}
|
| 24 |
+
|
| 25 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeObject.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Writes default type for all objects. Currently only supports flash.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrTransform_SafeObject extends HTMLPurifier_AttrTransform
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* @type string
|
| 10 |
+
*/
|
| 11 |
+
public $name = "SafeObject";
|
| 12 |
+
|
| 13 |
+
/**
|
| 14 |
+
* @param array $attr
|
| 15 |
+
* @param HTMLPurifier_Config $config
|
| 16 |
+
* @param HTMLPurifier_Context $context
|
| 17 |
+
* @return array
|
| 18 |
+
*/
|
| 19 |
+
public function transform($attr, $config, $context)
|
| 20 |
+
{
|
| 21 |
+
if (!isset($attr['type'])) {
|
| 22 |
+
$attr['type'] = 'application/x-shockwave-flash';
|
| 23 |
+
}
|
| 24 |
+
return $attr;
|
| 25 |
+
}
|
| 26 |
+
}
|
| 27 |
+
|
| 28 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeParam.php
ADDED
|
@@ -0,0 +1,79 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates name/value pairs in param tags to be used in safe objects. This
|
| 5 |
+
* will only allow name values it recognizes, and pre-fill certain attributes
|
| 6 |
+
* with required values.
|
| 7 |
+
*
|
| 8 |
+
* @note
|
| 9 |
+
* This class only supports Flash. In the future, Quicktime support
|
| 10 |
+
* may be added.
|
| 11 |
+
*
|
| 12 |
+
* @warning
|
| 13 |
+
* This class expects an injector to add the necessary parameters tags.
|
| 14 |
+
*/
|
| 15 |
+
class HTMLPurifier_AttrTransform_SafeParam extends HTMLPurifier_AttrTransform
|
| 16 |
+
{
|
| 17 |
+
/**
|
| 18 |
+
* @type string
|
| 19 |
+
*/
|
| 20 |
+
public $name = "SafeParam";
|
| 21 |
+
|
| 22 |
+
/**
|
| 23 |
+
* @type HTMLPurifier_AttrDef_URI
|
| 24 |
+
*/
|
| 25 |
+
private $uri;
|
| 26 |
+
|
| 27 |
+
public function __construct()
|
| 28 |
+
{
|
| 29 |
+
$this->uri = new HTMLPurifier_AttrDef_URI(true); // embedded
|
| 30 |
+
$this->wmode = new HTMLPurifier_AttrDef_Enum(array('window', 'opaque', 'transparent'));
|
| 31 |
+
}
|
| 32 |
+
|
| 33 |
+
/**
|
| 34 |
+
* @param array $attr
|
| 35 |
+
* @param HTMLPurifier_Config $config
|
| 36 |
+
* @param HTMLPurifier_Context $context
|
| 37 |
+
* @return array
|
| 38 |
+
*/
|
| 39 |
+
public function transform($attr, $config, $context)
|
| 40 |
+
{
|
| 41 |
+
// If we add support for other objects, we'll need to alter the
|
| 42 |
+
// transforms.
|
| 43 |
+
switch ($attr['name']) {
|
| 44 |
+
// application/x-shockwave-flash
|
| 45 |
+
// Keep this synchronized with Injector/SafeObject.php
|
| 46 |
+
case 'allowScriptAccess':
|
| 47 |
+
$attr['value'] = 'never';
|
| 48 |
+
break;
|
| 49 |
+
case 'allowNetworking':
|
| 50 |
+
$attr['value'] = 'internal';
|
| 51 |
+
break;
|
| 52 |
+
case 'allowFullScreen':
|
| 53 |
+
if ($config->get('HTML.FlashAllowFullScreen')) {
|
| 54 |
+
$attr['value'] = ($attr['value'] == 'true') ? 'true' : 'false';
|
| 55 |
+
} else {
|
| 56 |
+
$attr['value'] = 'false';
|
| 57 |
+
}
|
| 58 |
+
break;
|
| 59 |
+
case 'wmode':
|
| 60 |
+
$attr['value'] = $this->wmode->validate($attr['value'], $config, $context);
|
| 61 |
+
break;
|
| 62 |
+
case 'movie':
|
| 63 |
+
case 'src':
|
| 64 |
+
$attr['name'] = "movie";
|
| 65 |
+
$attr['value'] = $this->uri->validate($attr['value'], $config, $context);
|
| 66 |
+
break;
|
| 67 |
+
case 'flashvars':
|
| 68 |
+
// we're going to allow arbitrary inputs to the SWF, on
|
| 69 |
+
// the reasoning that it could only hack the SWF, not us.
|
| 70 |
+
break;
|
| 71 |
+
// add other cases to support other param name/value pairs
|
| 72 |
+
default:
|
| 73 |
+
$attr['name'] = $attr['value'] = null;
|
| 74 |
+
}
|
| 75 |
+
return $attr;
|
| 76 |
+
}
|
| 77 |
+
}
|
| 78 |
+
|
| 79 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ScriptRequired.php
ADDED
|
@@ -0,0 +1,23 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Implements required attribute stipulation for <script>
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrTransform_ScriptRequired extends HTMLPurifier_AttrTransform
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* @param array $attr
|
| 10 |
+
* @param HTMLPurifier_Config $config
|
| 11 |
+
* @param HTMLPurifier_Context $context
|
| 12 |
+
* @return array
|
| 13 |
+
*/
|
| 14 |
+
public function transform($attr, $config, $context)
|
| 15 |
+
{
|
| 16 |
+
if (!isset($attr['type'])) {
|
| 17 |
+
$attr['type'] = 'text/javascript';
|
| 18 |
+
}
|
| 19 |
+
return $attr;
|
| 20 |
+
}
|
| 21 |
+
}
|
| 22 |
+
|
| 23 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetBlank.php
ADDED
|
@@ -0,0 +1,45 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
// must be called POST validation
|
| 4 |
+
|
| 5 |
+
/**
|
| 6 |
+
* Adds target="blank" to all outbound links. This transform is
|
| 7 |
+
* only attached if Attr.TargetBlank is TRUE. This works regardless
|
| 8 |
+
* of whether or not Attr.AllowedFrameTargets
|
| 9 |
+
*/
|
| 10 |
+
class HTMLPurifier_AttrTransform_TargetBlank extends HTMLPurifier_AttrTransform
|
| 11 |
+
{
|
| 12 |
+
/**
|
| 13 |
+
* @type HTMLPurifier_URIParser
|
| 14 |
+
*/
|
| 15 |
+
private $parser;
|
| 16 |
+
|
| 17 |
+
public function __construct()
|
| 18 |
+
{
|
| 19 |
+
$this->parser = new HTMLPurifier_URIParser();
|
| 20 |
+
}
|
| 21 |
+
|
| 22 |
+
/**
|
| 23 |
+
* @param array $attr
|
| 24 |
+
* @param HTMLPurifier_Config $config
|
| 25 |
+
* @param HTMLPurifier_Context $context
|
| 26 |
+
* @return array
|
| 27 |
+
*/
|
| 28 |
+
public function transform($attr, $config, $context)
|
| 29 |
+
{
|
| 30 |
+
if (!isset($attr['href'])) {
|
| 31 |
+
return $attr;
|
| 32 |
+
}
|
| 33 |
+
|
| 34 |
+
// XXX Kind of inefficient
|
| 35 |
+
$url = $this->parser->parse($attr['href']);
|
| 36 |
+
$scheme = $url->getSchemeObj($config, $context);
|
| 37 |
+
|
| 38 |
+
if ($scheme->browsable && !$url->isBenign($config, $context)) {
|
| 39 |
+
$attr['target'] = '_blank';
|
| 40 |
+
}
|
| 41 |
+
return $attr;
|
| 42 |
+
}
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetNoopener.php
ADDED
|
@@ -0,0 +1,37 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
// must be called POST validation
|
| 4 |
+
|
| 5 |
+
/**
|
| 6 |
+
* Adds rel="noopener" to any links which target a different window
|
| 7 |
+
* than the current one. This is used to prevent malicious websites
|
| 8 |
+
* from silently replacing the original window, which could be used
|
| 9 |
+
* to do phishing.
|
| 10 |
+
* This transform is controlled by %HTML.TargetNoopener.
|
| 11 |
+
*/
|
| 12 |
+
class HTMLPurifier_AttrTransform_TargetNoopener extends HTMLPurifier_AttrTransform
|
| 13 |
+
{
|
| 14 |
+
/**
|
| 15 |
+
* @param array $attr
|
| 16 |
+
* @param HTMLPurifier_Config $config
|
| 17 |
+
* @param HTMLPurifier_Context $context
|
| 18 |
+
* @return array
|
| 19 |
+
*/
|
| 20 |
+
public function transform($attr, $config, $context)
|
| 21 |
+
{
|
| 22 |
+
if (isset($attr['rel'])) {
|
| 23 |
+
$rels = explode(' ', $attr['rel']);
|
| 24 |
+
} else {
|
| 25 |
+
$rels = array();
|
| 26 |
+
}
|
| 27 |
+
if (isset($attr['target']) && !in_array('noopener', $rels)) {
|
| 28 |
+
$rels[] = 'noopener';
|
| 29 |
+
}
|
| 30 |
+
if (!empty($rels) || isset($attr['rel'])) {
|
| 31 |
+
$attr['rel'] = implode(' ', $rels);
|
| 32 |
+
}
|
| 33 |
+
|
| 34 |
+
return $attr;
|
| 35 |
+
}
|
| 36 |
+
}
|
| 37 |
+
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetNoreferrer.php
ADDED
|
@@ -0,0 +1,37 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
// must be called POST validation
|
| 4 |
+
|
| 5 |
+
/**
|
| 6 |
+
* Adds rel="noreferrer" to any links which target a different window
|
| 7 |
+
* than the current one. This is used to prevent malicious websites
|
| 8 |
+
* from silently replacing the original window, which could be used
|
| 9 |
+
* to do phishing.
|
| 10 |
+
* This transform is controlled by %HTML.TargetNoreferrer.
|
| 11 |
+
*/
|
| 12 |
+
class HTMLPurifier_AttrTransform_TargetNoreferrer extends HTMLPurifier_AttrTransform
|
| 13 |
+
{
|
| 14 |
+
/**
|
| 15 |
+
* @param array $attr
|
| 16 |
+
* @param HTMLPurifier_Config $config
|
| 17 |
+
* @param HTMLPurifier_Context $context
|
| 18 |
+
* @return array
|
| 19 |
+
*/
|
| 20 |
+
public function transform($attr, $config, $context)
|
| 21 |
+
{
|
| 22 |
+
if (isset($attr['rel'])) {
|
| 23 |
+
$rels = explode(' ', $attr['rel']);
|
| 24 |
+
} else {
|
| 25 |
+
$rels = array();
|
| 26 |
+
}
|
| 27 |
+
if (isset($attr['target']) && !in_array('noreferrer', $rels)) {
|
| 28 |
+
$rels[] = 'noreferrer';
|
| 29 |
+
}
|
| 30 |
+
if (!empty($rels) || isset($attr['rel'])) {
|
| 31 |
+
$attr['rel'] = implode(' ', $rels);
|
| 32 |
+
}
|
| 33 |
+
|
| 34 |
+
return $attr;
|
| 35 |
+
}
|
| 36 |
+
}
|
| 37 |
+
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Textarea.php
ADDED
|
@@ -0,0 +1,27 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Sets height/width defaults for <textarea>
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrTransform_Textarea extends HTMLPurifier_AttrTransform
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* @param array $attr
|
| 10 |
+
* @param HTMLPurifier_Config $config
|
| 11 |
+
* @param HTMLPurifier_Context $context
|
| 12 |
+
* @return array
|
| 13 |
+
*/
|
| 14 |
+
public function transform($attr, $config, $context)
|
| 15 |
+
{
|
| 16 |
+
// Calculated from Firefox
|
| 17 |
+
if (!isset($attr['cols'])) {
|
| 18 |
+
$attr['cols'] = '22';
|
| 19 |
+
}
|
| 20 |
+
if (!isset($attr['rows'])) {
|
| 21 |
+
$attr['rows'] = '3';
|
| 22 |
+
}
|
| 23 |
+
return $attr;
|
| 24 |
+
}
|
| 25 |
+
}
|
| 26 |
+
|
| 27 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTypes.php
ADDED
|
@@ -0,0 +1,96 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Provides lookup array of attribute types to HTMLPurifier_AttrDef objects
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_AttrTypes
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* Lookup array of attribute string identifiers to concrete implementations.
|
| 10 |
+
* @type HTMLPurifier_AttrDef[]
|
| 11 |
+
*/
|
| 12 |
+
protected $info = array();
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Constructs the info array, supplying default implementations for attribute
|
| 16 |
+
* types.
|
| 17 |
+
*/
|
| 18 |
+
public function __construct()
|
| 19 |
+
{
|
| 20 |
+
// XXX This is kind of poor, since we don't actually /clone/
|
| 21 |
+
// instances; instead, we use the supplied make() attribute. So,
|
| 22 |
+
// the underlying class must know how to deal with arguments.
|
| 23 |
+
// With the old implementation of Enum, that ignored its
|
| 24 |
+
// arguments when handling a make dispatch, the IAlign
|
| 25 |
+
// definition wouldn't work.
|
| 26 |
+
|
| 27 |
+
// pseudo-types, must be instantiated via shorthand
|
| 28 |
+
$this->info['Enum'] = new HTMLPurifier_AttrDef_Enum();
|
| 29 |
+
$this->info['Bool'] = new HTMLPurifier_AttrDef_HTML_Bool();
|
| 30 |
+
|
| 31 |
+
$this->info['CDATA'] = new HTMLPurifier_AttrDef_Text();
|
| 32 |
+
$this->info['ID'] = new HTMLPurifier_AttrDef_HTML_ID();
|
| 33 |
+
$this->info['Length'] = new HTMLPurifier_AttrDef_HTML_Length();
|
| 34 |
+
$this->info['MultiLength'] = new HTMLPurifier_AttrDef_HTML_MultiLength();
|
| 35 |
+
$this->info['NMTOKENS'] = new HTMLPurifier_AttrDef_HTML_Nmtokens();
|
| 36 |
+
$this->info['Pixels'] = new HTMLPurifier_AttrDef_HTML_Pixels();
|
| 37 |
+
$this->info['Text'] = new HTMLPurifier_AttrDef_Text();
|
| 38 |
+
$this->info['URI'] = new HTMLPurifier_AttrDef_URI();
|
| 39 |
+
$this->info['LanguageCode'] = new HTMLPurifier_AttrDef_Lang();
|
| 40 |
+
$this->info['Color'] = new HTMLPurifier_AttrDef_HTML_Color();
|
| 41 |
+
$this->info['IAlign'] = self::makeEnum('top,middle,bottom,left,right');
|
| 42 |
+
$this->info['LAlign'] = self::makeEnum('top,bottom,left,right');
|
| 43 |
+
$this->info['FrameTarget'] = new HTMLPurifier_AttrDef_HTML_FrameTarget();
|
| 44 |
+
|
| 45 |
+
// unimplemented aliases
|
| 46 |
+
$this->info['ContentType'] = new HTMLPurifier_AttrDef_Text();
|
| 47 |
+
$this->info['ContentTypes'] = new HTMLPurifier_AttrDef_Text();
|
| 48 |
+
$this->info['Charsets'] = new HTMLPurifier_AttrDef_Text();
|
| 49 |
+
$this->info['Character'] = new HTMLPurifier_AttrDef_Text();
|
| 50 |
+
|
| 51 |
+
// "proprietary" types
|
| 52 |
+
$this->info['Class'] = new HTMLPurifier_AttrDef_HTML_Class();
|
| 53 |
+
|
| 54 |
+
// number is really a positive integer (one or more digits)
|
| 55 |
+
// FIXME: ^^ not always, see start and value of list items
|
| 56 |
+
$this->info['Number'] = new HTMLPurifier_AttrDef_Integer(false, false, true);
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
private static function makeEnum($in)
|
| 60 |
+
{
|
| 61 |
+
return new HTMLPurifier_AttrDef_Clone(new HTMLPurifier_AttrDef_Enum(explode(',', $in)));
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
/**
|
| 65 |
+
* Retrieves a type
|
| 66 |
+
* @param string $type String type name
|
| 67 |
+
* @return HTMLPurifier_AttrDef Object AttrDef for type
|
| 68 |
+
*/
|
| 69 |
+
public function get($type)
|
| 70 |
+
{
|
| 71 |
+
// determine if there is any extra info tacked on
|
| 72 |
+
if (strpos($type, '#') !== false) {
|
| 73 |
+
list($type, $string) = explode('#', $type, 2);
|
| 74 |
+
} else {
|
| 75 |
+
$string = '';
|
| 76 |
+
}
|
| 77 |
+
|
| 78 |
+
if (!isset($this->info[$type])) {
|
| 79 |
+
trigger_error('Cannot retrieve undefined attribute type ' . $type, E_USER_ERROR);
|
| 80 |
+
return;
|
| 81 |
+
}
|
| 82 |
+
return $this->info[$type]->make($string);
|
| 83 |
+
}
|
| 84 |
+
|
| 85 |
+
/**
|
| 86 |
+
* Sets a new implementation for a type
|
| 87 |
+
* @param string $type String type name
|
| 88 |
+
* @param HTMLPurifier_AttrDef $impl Object AttrDef for type
|
| 89 |
+
*/
|
| 90 |
+
public function set($type, $impl)
|
| 91 |
+
{
|
| 92 |
+
$this->info[$type] = $impl;
|
| 93 |
+
}
|
| 94 |
+
}
|
| 95 |
+
|
| 96 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrValidator.php
ADDED
|
@@ -0,0 +1,178 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Validates the attributes of a token. Doesn't manage required attributes
|
| 5 |
+
* very well. The only reason we factored this out was because RemoveForeignElements
|
| 6 |
+
* also needed it besides ValidateAttributes.
|
| 7 |
+
*/
|
| 8 |
+
class HTMLPurifier_AttrValidator
|
| 9 |
+
{
|
| 10 |
+
|
| 11 |
+
/**
|
| 12 |
+
* Validates the attributes of a token, mutating it as necessary.
|
| 13 |
+
* that has valid tokens
|
| 14 |
+
* @param HTMLPurifier_Token $token Token to validate.
|
| 15 |
+
* @param HTMLPurifier_Config $config Instance of HTMLPurifier_Config
|
| 16 |
+
* @param HTMLPurifier_Context $context Instance of HTMLPurifier_Context
|
| 17 |
+
*/
|
| 18 |
+
public function validateToken($token, $config, $context)
|
| 19 |
+
{
|
| 20 |
+
$definition = $config->getHTMLDefinition();
|
| 21 |
+
$e =& $context->get('ErrorCollector', true);
|
| 22 |
+
|
| 23 |
+
// initialize IDAccumulator if necessary
|
| 24 |
+
$ok =& $context->get('IDAccumulator', true);
|
| 25 |
+
if (!$ok) {
|
| 26 |
+
$id_accumulator = HTMLPurifier_IDAccumulator::build($config, $context);
|
| 27 |
+
$context->register('IDAccumulator', $id_accumulator);
|
| 28 |
+
}
|
| 29 |
+
|
| 30 |
+
// initialize CurrentToken if necessary
|
| 31 |
+
$current_token =& $context->get('CurrentToken', true);
|
| 32 |
+
if (!$current_token) {
|
| 33 |
+
$context->register('CurrentToken', $token);
|
| 34 |
+
}
|
| 35 |
+
|
| 36 |
+
if (!$token instanceof HTMLPurifier_Token_Start &&
|
| 37 |
+
!$token instanceof HTMLPurifier_Token_Empty
|
| 38 |
+
) {
|
| 39 |
+
return;
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
// create alias to global definition array, see also $defs
|
| 43 |
+
// DEFINITION CALL
|
| 44 |
+
$d_defs = $definition->info_global_attr;
|
| 45 |
+
|
| 46 |
+
// don't update token until the very end, to ensure an atomic update
|
| 47 |
+
$attr = $token->attr;
|
| 48 |
+
|
| 49 |
+
// do global transformations (pre)
|
| 50 |
+
// nothing currently utilizes this
|
| 51 |
+
foreach ($definition->info_attr_transform_pre as $transform) {
|
| 52 |
+
$attr = $transform->transform($o = $attr, $config, $context);
|
| 53 |
+
if ($e) {
|
| 54 |
+
if ($attr != $o) {
|
| 55 |
+
$e->send(E_NOTICE, 'AttrValidator: Attributes transformed', $o, $attr);
|
| 56 |
+
}
|
| 57 |
+
}
|
| 58 |
+
}
|
| 59 |
+
|
| 60 |
+
// do local transformations only applicable to this element (pre)
|
| 61 |
+
// ex. <p align="right"> to <p style="text-align:right;">
|
| 62 |
+
foreach ($definition->info[$token->name]->attr_transform_pre as $transform) {
|
| 63 |
+
$attr = $transform->transform($o = $attr, $config, $context);
|
| 64 |
+
if ($e) {
|
| 65 |
+
if ($attr != $o) {
|
| 66 |
+
$e->send(E_NOTICE, 'AttrValidator: Attributes transformed', $o, $attr);
|
| 67 |
+
}
|
| 68 |
+
}
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
// create alias to this element's attribute definition array, see
|
| 72 |
+
// also $d_defs (global attribute definition array)
|
| 73 |
+
// DEFINITION CALL
|
| 74 |
+
$defs = $definition->info[$token->name]->attr;
|
| 75 |
+
|
| 76 |
+
$attr_key = false;
|
| 77 |
+
$context->register('CurrentAttr', $attr_key);
|
| 78 |
+
|
| 79 |
+
// iterate through all the attribute keypairs
|
| 80 |
+
// Watch out for name collisions: $key has previously been used
|
| 81 |
+
foreach ($attr as $attr_key => $value) {
|
| 82 |
+
|
| 83 |
+
// call the definition
|
| 84 |
+
if (isset($defs[$attr_key])) {
|
| 85 |
+
// there is a local definition defined
|
| 86 |
+
if ($defs[$attr_key] === false) {
|
| 87 |
+
// We've explicitly been told not to allow this element.
|
| 88 |
+
// This is usually when there's a global definition
|
| 89 |
+
// that must be overridden.
|
| 90 |
+
// Theoretically speaking, we could have a
|
| 91 |
+
// AttrDef_DenyAll, but this is faster!
|
| 92 |
+
$result = false;
|
| 93 |
+
} else {
|
| 94 |
+
// validate according to the element's definition
|
| 95 |
+
$result = $defs[$attr_key]->validate(
|
| 96 |
+
$value,
|
| 97 |
+
$config,
|
| 98 |
+
$context
|
| 99 |
+
);
|
| 100 |
+
}
|
| 101 |
+
} elseif (isset($d_defs[$attr_key])) {
|
| 102 |
+
// there is a global definition defined, validate according
|
| 103 |
+
// to the global definition
|
| 104 |
+
$result = $d_defs[$attr_key]->validate(
|
| 105 |
+
$value,
|
| 106 |
+
$config,
|
| 107 |
+
$context
|
| 108 |
+
);
|
| 109 |
+
} else {
|
| 110 |
+
// system never heard of the attribute? DELETE!
|
| 111 |
+
$result = false;
|
| 112 |
+
}
|
| 113 |
+
|
| 114 |
+
// put the results into effect
|
| 115 |
+
if ($result === false || $result === null) {
|
| 116 |
+
// this is a generic error message that should replaced
|
| 117 |
+
// with more specific ones when possible
|
| 118 |
+
if ($e) {
|
| 119 |
+
$e->send(E_ERROR, 'AttrValidator: Attribute removed');
|
| 120 |
+
}
|
| 121 |
+
|
| 122 |
+
// remove the attribute
|
| 123 |
+
unset($attr[$attr_key]);
|
| 124 |
+
} elseif (is_string($result)) {
|
| 125 |
+
// generally, if a substitution is happening, there
|
| 126 |
+
// was some sort of implicit correction going on. We'll
|
| 127 |
+
// delegate it to the attribute classes to say exactly what.
|
| 128 |
+
|
| 129 |
+
// simple substitution
|
| 130 |
+
$attr[$attr_key] = $result;
|
| 131 |
+
} else {
|
| 132 |
+
// nothing happens
|
| 133 |
+
}
|
| 134 |
+
|
| 135 |
+
// we'd also want slightly more complicated substitution
|
| 136 |
+
// involving an array as the return value,
|
| 137 |
+
// although we're not sure how colliding attributes would
|
| 138 |
+
// resolve (certain ones would be completely overriden,
|
| 139 |
+
// others would prepend themselves).
|
| 140 |
+
}
|
| 141 |
+
|
| 142 |
+
$context->destroy('CurrentAttr');
|
| 143 |
+
|
| 144 |
+
// post transforms
|
| 145 |
+
|
| 146 |
+
// global (error reporting untested)
|
| 147 |
+
foreach ($definition->info_attr_transform_post as $transform) {
|
| 148 |
+
$attr = $transform->transform($o = $attr, $config, $context);
|
| 149 |
+
if ($e) {
|
| 150 |
+
if ($attr != $o) {
|
| 151 |
+
$e->send(E_NOTICE, 'AttrValidator: Attributes transformed', $o, $attr);
|
| 152 |
+
}
|
| 153 |
+
}
|
| 154 |
+
}
|
| 155 |
+
|
| 156 |
+
// local (error reporting untested)
|
| 157 |
+
foreach ($definition->info[$token->name]->attr_transform_post as $transform) {
|
| 158 |
+
$attr = $transform->transform($o = $attr, $config, $context);
|
| 159 |
+
if ($e) {
|
| 160 |
+
if ($attr != $o) {
|
| 161 |
+
$e->send(E_NOTICE, 'AttrValidator: Attributes transformed', $o, $attr);
|
| 162 |
+
}
|
| 163 |
+
}
|
| 164 |
+
}
|
| 165 |
+
|
| 166 |
+
$token->attr = $attr;
|
| 167 |
+
|
| 168 |
+
// destroy CurrentToken if we made it ourselves
|
| 169 |
+
if (!$current_token) {
|
| 170 |
+
$context->destroy('CurrentToken');
|
| 171 |
+
}
|
| 172 |
+
|
| 173 |
+
}
|
| 174 |
+
|
| 175 |
+
|
| 176 |
+
}
|
| 177 |
+
|
| 178 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/Bootstrap.php
ADDED
|
@@ -0,0 +1,124 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
// constants are slow, so we use as few as possible
|
| 4 |
+
if (!defined('HTMLPURIFIER_PREFIX')) {
|
| 5 |
+
define('HTMLPURIFIER_PREFIX', realpath(dirname(__FILE__) . '/..'));
|
| 6 |
+
}
|
| 7 |
+
|
| 8 |
+
// accomodations for versions earlier than 5.0.2
|
| 9 |
+
// borrowed from PHP_Compat, LGPL licensed, by Aidan Lister <aidan@php.net>
|
| 10 |
+
if (!defined('PHP_EOL')) {
|
| 11 |
+
switch (strtoupper(substr(PHP_OS, 0, 3))) {
|
| 12 |
+
case 'WIN':
|
| 13 |
+
define('PHP_EOL', "\r\n");
|
| 14 |
+
break;
|
| 15 |
+
case 'DAR':
|
| 16 |
+
define('PHP_EOL', "\r");
|
| 17 |
+
break;
|
| 18 |
+
default:
|
| 19 |
+
define('PHP_EOL', "\n");
|
| 20 |
+
}
|
| 21 |
+
}
|
| 22 |
+
|
| 23 |
+
/**
|
| 24 |
+
* Bootstrap class that contains meta-functionality for HTML Purifier such as
|
| 25 |
+
* the autoload function.
|
| 26 |
+
*
|
| 27 |
+
* @note
|
| 28 |
+
* This class may be used without any other files from HTML Purifier.
|
| 29 |
+
*/
|
| 30 |
+
class HTMLPurifier_Bootstrap
|
| 31 |
+
{
|
| 32 |
+
|
| 33 |
+
/**
|
| 34 |
+
* Autoload function for HTML Purifier
|
| 35 |
+
* @param string $class Class to load
|
| 36 |
+
* @return bool
|
| 37 |
+
*/
|
| 38 |
+
public static function autoload($class)
|
| 39 |
+
{
|
| 40 |
+
$file = HTMLPurifier_Bootstrap::getPath($class);
|
| 41 |
+
if (!$file) {
|
| 42 |
+
return false;
|
| 43 |
+
}
|
| 44 |
+
// Technically speaking, it should be ok and more efficient to
|
| 45 |
+
// just do 'require', but Antonio Parraga reports that with
|
| 46 |
+
// Zend extensions such as Zend debugger and APC, this invariant
|
| 47 |
+
// may be broken. Since we have efficient alternatives, pay
|
| 48 |
+
// the cost here and avoid the bug.
|
| 49 |
+
require_once HTMLPURIFIER_PREFIX . '/' . $file;
|
| 50 |
+
return true;
|
| 51 |
+
}
|
| 52 |
+
|
| 53 |
+
/**
|
| 54 |
+
* Returns the path for a specific class.
|
| 55 |
+
* @param string $class Class path to get
|
| 56 |
+
* @return string
|
| 57 |
+
*/
|
| 58 |
+
public static function getPath($class)
|
| 59 |
+
{
|
| 60 |
+
if (strncmp('HTMLPurifier', $class, 12) !== 0) {
|
| 61 |
+
return false;
|
| 62 |
+
}
|
| 63 |
+
// Custom implementations
|
| 64 |
+
if (strncmp('HTMLPurifier_Language_', $class, 22) === 0) {
|
| 65 |
+
$code = str_replace('_', '-', substr($class, 22));
|
| 66 |
+
$file = 'HTMLPurifier/Language/classes/' . $code . '.php';
|
| 67 |
+
} else {
|
| 68 |
+
$file = str_replace('_', '/', $class) . '.php';
|
| 69 |
+
}
|
| 70 |
+
if (!file_exists(HTMLPURIFIER_PREFIX . '/' . $file)) {
|
| 71 |
+
return false;
|
| 72 |
+
}
|
| 73 |
+
return $file;
|
| 74 |
+
}
|
| 75 |
+
|
| 76 |
+
/**
|
| 77 |
+
* "Pre-registers" our autoloader on the SPL stack.
|
| 78 |
+
*/
|
| 79 |
+
public static function registerAutoload()
|
| 80 |
+
{
|
| 81 |
+
$autoload = array('HTMLPurifier_Bootstrap', 'autoload');
|
| 82 |
+
if (($funcs = spl_autoload_functions()) === false) {
|
| 83 |
+
spl_autoload_register($autoload);
|
| 84 |
+
} elseif (function_exists('spl_autoload_unregister')) {
|
| 85 |
+
if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
|
| 86 |
+
// prepend flag exists, no need for shenanigans
|
| 87 |
+
spl_autoload_register($autoload, true, true);
|
| 88 |
+
} else {
|
| 89 |
+
$buggy = version_compare(PHP_VERSION, '5.2.11', '<');
|
| 90 |
+
$compat = version_compare(PHP_VERSION, '5.1.2', '<=') &&
|
| 91 |
+
version_compare(PHP_VERSION, '5.1.0', '>=');
|
| 92 |
+
foreach ($funcs as $func) {
|
| 93 |
+
if ($buggy && is_array($func)) {
|
| 94 |
+
// :TRICKY: There are some compatibility issues and some
|
| 95 |
+
// places where we need to error out
|
| 96 |
+
$reflector = new ReflectionMethod($func[0], $func[1]);
|
| 97 |
+
if (!$reflector->isStatic()) {
|
| 98 |
+
throw new Exception(
|
| 99 |
+
'HTML Purifier autoloader registrar is not compatible
|
| 100 |
+
with non-static object methods due to PHP Bug #44144;
|
| 101 |
+
Please do not use HTMLPurifier.autoload.php (or any
|
| 102 |
+
file that includes this file); instead, place the code:
|
| 103 |
+
spl_autoload_register(array(\'HTMLPurifier_Bootstrap\', \'autoload\'))
|
| 104 |
+
after your own autoloaders.'
|
| 105 |
+
);
|
| 106 |
+
}
|
| 107 |
+
// Suprisingly, spl_autoload_register supports the
|
| 108 |
+
// Class::staticMethod callback format, although call_user_func doesn't
|
| 109 |
+
if ($compat) {
|
| 110 |
+
$func = implode('::', $func);
|
| 111 |
+
}
|
| 112 |
+
}
|
| 113 |
+
spl_autoload_unregister($func);
|
| 114 |
+
}
|
| 115 |
+
spl_autoload_register($autoload);
|
| 116 |
+
foreach ($funcs as $func) {
|
| 117 |
+
spl_autoload_register($func);
|
| 118 |
+
}
|
| 119 |
+
}
|
| 120 |
+
}
|
| 121 |
+
}
|
| 122 |
+
}
|
| 123 |
+
|
| 124 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/CSSDefinition.php
ADDED
|
@@ -0,0 +1,533 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
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|
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|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
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|
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|
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|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Defines allowed CSS attributes and what their values are.
|
| 5 |
+
* @see HTMLPurifier_HTMLDefinition
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition
|
| 8 |
+
{
|
| 9 |
+
|
| 10 |
+
public $type = 'CSS';
|
| 11 |
+
|
| 12 |
+
/**
|
| 13 |
+
* Assoc array of attribute name to definition object.
|
| 14 |
+
* @type HTMLPurifier_AttrDef[]
|
| 15 |
+
*/
|
| 16 |
+
public $info = array();
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Constructs the info array. The meat of this class.
|
| 20 |
+
* @param HTMLPurifier_Config $config
|
| 21 |
+
*/
|
| 22 |
+
protected function doSetup($config)
|
| 23 |
+
{
|
| 24 |
+
$this->info['text-align'] = new HTMLPurifier_AttrDef_Enum(
|
| 25 |
+
array('left', 'right', 'center', 'justify'),
|
| 26 |
+
false
|
| 27 |
+
);
|
| 28 |
+
|
| 29 |
+
$border_style =
|
| 30 |
+
$this->info['border-bottom-style'] =
|
| 31 |
+
$this->info['border-right-style'] =
|
| 32 |
+
$this->info['border-left-style'] =
|
| 33 |
+
$this->info['border-top-style'] = new HTMLPurifier_AttrDef_Enum(
|
| 34 |
+
array(
|
| 35 |
+
'none',
|
| 36 |
+
'hidden',
|
| 37 |
+
'dotted',
|
| 38 |
+
'dashed',
|
| 39 |
+
'solid',
|
| 40 |
+
'double',
|
| 41 |
+
'groove',
|
| 42 |
+
'ridge',
|
| 43 |
+
'inset',
|
| 44 |
+
'outset'
|
| 45 |
+
),
|
| 46 |
+
false
|
| 47 |
+
);
|
| 48 |
+
|
| 49 |
+
$this->info['border-style'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_style);
|
| 50 |
+
|
| 51 |
+
$this->info['clear'] = new HTMLPurifier_AttrDef_Enum(
|
| 52 |
+
array('none', 'left', 'right', 'both'),
|
| 53 |
+
false
|
| 54 |
+
);
|
| 55 |
+
$this->info['float'] = new HTMLPurifier_AttrDef_Enum(
|
| 56 |
+
array('none', 'left', 'right'),
|
| 57 |
+
false
|
| 58 |
+
);
|
| 59 |
+
$this->info['font-style'] = new HTMLPurifier_AttrDef_Enum(
|
| 60 |
+
array('normal', 'italic', 'oblique'),
|
| 61 |
+
false
|
| 62 |
+
);
|
| 63 |
+
$this->info['font-variant'] = new HTMLPurifier_AttrDef_Enum(
|
| 64 |
+
array('normal', 'small-caps'),
|
| 65 |
+
false
|
| 66 |
+
);
|
| 67 |
+
|
| 68 |
+
$uri_or_none = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 69 |
+
array(
|
| 70 |
+
new HTMLPurifier_AttrDef_Enum(array('none')),
|
| 71 |
+
new HTMLPurifier_AttrDef_CSS_URI()
|
| 72 |
+
)
|
| 73 |
+
);
|
| 74 |
+
|
| 75 |
+
$this->info['list-style-position'] = new HTMLPurifier_AttrDef_Enum(
|
| 76 |
+
array('inside', 'outside'),
|
| 77 |
+
false
|
| 78 |
+
);
|
| 79 |
+
$this->info['list-style-type'] = new HTMLPurifier_AttrDef_Enum(
|
| 80 |
+
array(
|
| 81 |
+
'disc',
|
| 82 |
+
'circle',
|
| 83 |
+
'square',
|
| 84 |
+
'decimal',
|
| 85 |
+
'lower-roman',
|
| 86 |
+
'upper-roman',
|
| 87 |
+
'lower-alpha',
|
| 88 |
+
'upper-alpha',
|
| 89 |
+
'none'
|
| 90 |
+
),
|
| 91 |
+
false
|
| 92 |
+
);
|
| 93 |
+
$this->info['list-style-image'] = $uri_or_none;
|
| 94 |
+
|
| 95 |
+
$this->info['list-style'] = new HTMLPurifier_AttrDef_CSS_ListStyle($config);
|
| 96 |
+
|
| 97 |
+
$this->info['text-transform'] = new HTMLPurifier_AttrDef_Enum(
|
| 98 |
+
array('capitalize', 'uppercase', 'lowercase', 'none'),
|
| 99 |
+
false
|
| 100 |
+
);
|
| 101 |
+
$this->info['color'] = new HTMLPurifier_AttrDef_CSS_Color();
|
| 102 |
+
|
| 103 |
+
$this->info['background-image'] = $uri_or_none;
|
| 104 |
+
$this->info['background-repeat'] = new HTMLPurifier_AttrDef_Enum(
|
| 105 |
+
array('repeat', 'repeat-x', 'repeat-y', 'no-repeat')
|
| 106 |
+
);
|
| 107 |
+
$this->info['background-attachment'] = new HTMLPurifier_AttrDef_Enum(
|
| 108 |
+
array('scroll', 'fixed')
|
| 109 |
+
);
|
| 110 |
+
$this->info['background-position'] = new HTMLPurifier_AttrDef_CSS_BackgroundPosition();
|
| 111 |
+
|
| 112 |
+
$border_color =
|
| 113 |
+
$this->info['border-top-color'] =
|
| 114 |
+
$this->info['border-bottom-color'] =
|
| 115 |
+
$this->info['border-left-color'] =
|
| 116 |
+
$this->info['border-right-color'] =
|
| 117 |
+
$this->info['background-color'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 118 |
+
array(
|
| 119 |
+
new HTMLPurifier_AttrDef_Enum(array('transparent')),
|
| 120 |
+
new HTMLPurifier_AttrDef_CSS_Color()
|
| 121 |
+
)
|
| 122 |
+
);
|
| 123 |
+
|
| 124 |
+
$this->info['background'] = new HTMLPurifier_AttrDef_CSS_Background($config);
|
| 125 |
+
|
| 126 |
+
$this->info['border-color'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_color);
|
| 127 |
+
|
| 128 |
+
$border_width =
|
| 129 |
+
$this->info['border-top-width'] =
|
| 130 |
+
$this->info['border-bottom-width'] =
|
| 131 |
+
$this->info['border-left-width'] =
|
| 132 |
+
$this->info['border-right-width'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 133 |
+
array(
|
| 134 |
+
new HTMLPurifier_AttrDef_Enum(array('thin', 'medium', 'thick')),
|
| 135 |
+
new HTMLPurifier_AttrDef_CSS_Length('0') //disallow negative
|
| 136 |
+
)
|
| 137 |
+
);
|
| 138 |
+
|
| 139 |
+
$this->info['border-width'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_width);
|
| 140 |
+
|
| 141 |
+
$this->info['letter-spacing'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 142 |
+
array(
|
| 143 |
+
new HTMLPurifier_AttrDef_Enum(array('normal')),
|
| 144 |
+
new HTMLPurifier_AttrDef_CSS_Length()
|
| 145 |
+
)
|
| 146 |
+
);
|
| 147 |
+
|
| 148 |
+
$this->info['word-spacing'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 149 |
+
array(
|
| 150 |
+
new HTMLPurifier_AttrDef_Enum(array('normal')),
|
| 151 |
+
new HTMLPurifier_AttrDef_CSS_Length()
|
| 152 |
+
)
|
| 153 |
+
);
|
| 154 |
+
|
| 155 |
+
$this->info['font-size'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 156 |
+
array(
|
| 157 |
+
new HTMLPurifier_AttrDef_Enum(
|
| 158 |
+
array(
|
| 159 |
+
'xx-small',
|
| 160 |
+
'x-small',
|
| 161 |
+
'small',
|
| 162 |
+
'medium',
|
| 163 |
+
'large',
|
| 164 |
+
'x-large',
|
| 165 |
+
'xx-large',
|
| 166 |
+
'larger',
|
| 167 |
+
'smaller'
|
| 168 |
+
)
|
| 169 |
+
),
|
| 170 |
+
new HTMLPurifier_AttrDef_CSS_Percentage(),
|
| 171 |
+
new HTMLPurifier_AttrDef_CSS_Length()
|
| 172 |
+
)
|
| 173 |
+
);
|
| 174 |
+
|
| 175 |
+
$this->info['line-height'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 176 |
+
array(
|
| 177 |
+
new HTMLPurifier_AttrDef_Enum(array('normal')),
|
| 178 |
+
new HTMLPurifier_AttrDef_CSS_Number(true), // no negatives
|
| 179 |
+
new HTMLPurifier_AttrDef_CSS_Length('0'),
|
| 180 |
+
new HTMLPurifier_AttrDef_CSS_Percentage(true)
|
| 181 |
+
)
|
| 182 |
+
);
|
| 183 |
+
|
| 184 |
+
$margin =
|
| 185 |
+
$this->info['margin-top'] =
|
| 186 |
+
$this->info['margin-bottom'] =
|
| 187 |
+
$this->info['margin-left'] =
|
| 188 |
+
$this->info['margin-right'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 189 |
+
array(
|
| 190 |
+
new HTMLPurifier_AttrDef_CSS_Length(),
|
| 191 |
+
new HTMLPurifier_AttrDef_CSS_Percentage(),
|
| 192 |
+
new HTMLPurifier_AttrDef_Enum(array('auto'))
|
| 193 |
+
)
|
| 194 |
+
);
|
| 195 |
+
|
| 196 |
+
$this->info['margin'] = new HTMLPurifier_AttrDef_CSS_Multiple($margin);
|
| 197 |
+
|
| 198 |
+
// non-negative
|
| 199 |
+
$padding =
|
| 200 |
+
$this->info['padding-top'] =
|
| 201 |
+
$this->info['padding-bottom'] =
|
| 202 |
+
$this->info['padding-left'] =
|
| 203 |
+
$this->info['padding-right'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 204 |
+
array(
|
| 205 |
+
new HTMLPurifier_AttrDef_CSS_Length('0'),
|
| 206 |
+
new HTMLPurifier_AttrDef_CSS_Percentage(true)
|
| 207 |
+
)
|
| 208 |
+
);
|
| 209 |
+
|
| 210 |
+
$this->info['padding'] = new HTMLPurifier_AttrDef_CSS_Multiple($padding);
|
| 211 |
+
|
| 212 |
+
$this->info['text-indent'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 213 |
+
array(
|
| 214 |
+
new HTMLPurifier_AttrDef_CSS_Length(),
|
| 215 |
+
new HTMLPurifier_AttrDef_CSS_Percentage()
|
| 216 |
+
)
|
| 217 |
+
);
|
| 218 |
+
|
| 219 |
+
$trusted_wh = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 220 |
+
array(
|
| 221 |
+
new HTMLPurifier_AttrDef_CSS_Length('0'),
|
| 222 |
+
new HTMLPurifier_AttrDef_CSS_Percentage(true),
|
| 223 |
+
new HTMLPurifier_AttrDef_Enum(array('auto', 'initial', 'inherit'))
|
| 224 |
+
)
|
| 225 |
+
);
|
| 226 |
+
$trusted_min_wh = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 227 |
+
array(
|
| 228 |
+
new HTMLPurifier_AttrDef_CSS_Length('0'),
|
| 229 |
+
new HTMLPurifier_AttrDef_CSS_Percentage(true),
|
| 230 |
+
new HTMLPurifier_AttrDef_Enum(array('initial', 'inherit'))
|
| 231 |
+
)
|
| 232 |
+
);
|
| 233 |
+
$trusted_max_wh = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 234 |
+
array(
|
| 235 |
+
new HTMLPurifier_AttrDef_CSS_Length('0'),
|
| 236 |
+
new HTMLPurifier_AttrDef_CSS_Percentage(true),
|
| 237 |
+
new HTMLPurifier_AttrDef_Enum(array('none', 'initial', 'inherit'))
|
| 238 |
+
)
|
| 239 |
+
);
|
| 240 |
+
$max = $config->get('CSS.MaxImgLength');
|
| 241 |
+
|
| 242 |
+
$this->info['width'] =
|
| 243 |
+
$this->info['height'] =
|
| 244 |
+
$max === null ?
|
| 245 |
+
$trusted_wh :
|
| 246 |
+
new HTMLPurifier_AttrDef_Switch(
|
| 247 |
+
'img',
|
| 248 |
+
// For img tags:
|
| 249 |
+
new HTMLPurifier_AttrDef_CSS_Composite(
|
| 250 |
+
array(
|
| 251 |
+
new HTMLPurifier_AttrDef_CSS_Length('0', $max),
|
| 252 |
+
new HTMLPurifier_AttrDef_Enum(array('auto'))
|
| 253 |
+
)
|
| 254 |
+
),
|
| 255 |
+
// For everyone else:
|
| 256 |
+
$trusted_wh
|
| 257 |
+
);
|
| 258 |
+
$this->info['min-width'] =
|
| 259 |
+
$this->info['min-height'] =
|
| 260 |
+
$max === null ?
|
| 261 |
+
$trusted_min_wh :
|
| 262 |
+
new HTMLPurifier_AttrDef_Switch(
|
| 263 |
+
'img',
|
| 264 |
+
// For img tags:
|
| 265 |
+
new HTMLPurifier_AttrDef_CSS_Composite(
|
| 266 |
+
array(
|
| 267 |
+
new HTMLPurifier_AttrDef_CSS_Length('0', $max),
|
| 268 |
+
new HTMLPurifier_AttrDef_Enum(array('initial', 'inherit'))
|
| 269 |
+
)
|
| 270 |
+
),
|
| 271 |
+
// For everyone else:
|
| 272 |
+
$trusted_min_wh
|
| 273 |
+
);
|
| 274 |
+
$this->info['max-width'] =
|
| 275 |
+
$this->info['max-height'] =
|
| 276 |
+
$max === null ?
|
| 277 |
+
$trusted_max_wh :
|
| 278 |
+
new HTMLPurifier_AttrDef_Switch(
|
| 279 |
+
'img',
|
| 280 |
+
// For img tags:
|
| 281 |
+
new HTMLPurifier_AttrDef_CSS_Composite(
|
| 282 |
+
array(
|
| 283 |
+
new HTMLPurifier_AttrDef_CSS_Length('0', $max),
|
| 284 |
+
new HTMLPurifier_AttrDef_Enum(array('none', 'initial', 'inherit'))
|
| 285 |
+
)
|
| 286 |
+
),
|
| 287 |
+
// For everyone else:
|
| 288 |
+
$trusted_max_wh
|
| 289 |
+
);
|
| 290 |
+
|
| 291 |
+
$this->info['text-decoration'] = new HTMLPurifier_AttrDef_CSS_TextDecoration();
|
| 292 |
+
|
| 293 |
+
$this->info['font-family'] = new HTMLPurifier_AttrDef_CSS_FontFamily();
|
| 294 |
+
|
| 295 |
+
// this could use specialized code
|
| 296 |
+
$this->info['font-weight'] = new HTMLPurifier_AttrDef_Enum(
|
| 297 |
+
array(
|
| 298 |
+
'normal',
|
| 299 |
+
'bold',
|
| 300 |
+
'bolder',
|
| 301 |
+
'lighter',
|
| 302 |
+
'100',
|
| 303 |
+
'200',
|
| 304 |
+
'300',
|
| 305 |
+
'400',
|
| 306 |
+
'500',
|
| 307 |
+
'600',
|
| 308 |
+
'700',
|
| 309 |
+
'800',
|
| 310 |
+
'900'
|
| 311 |
+
),
|
| 312 |
+
false
|
| 313 |
+
);
|
| 314 |
+
|
| 315 |
+
// MUST be called after other font properties, as it references
|
| 316 |
+
// a CSSDefinition object
|
| 317 |
+
$this->info['font'] = new HTMLPurifier_AttrDef_CSS_Font($config);
|
| 318 |
+
|
| 319 |
+
// same here
|
| 320 |
+
$this->info['border'] =
|
| 321 |
+
$this->info['border-bottom'] =
|
| 322 |
+
$this->info['border-top'] =
|
| 323 |
+
$this->info['border-left'] =
|
| 324 |
+
$this->info['border-right'] = new HTMLPurifier_AttrDef_CSS_Border($config);
|
| 325 |
+
|
| 326 |
+
$this->info['border-collapse'] = new HTMLPurifier_AttrDef_Enum(
|
| 327 |
+
array('collapse', 'separate')
|
| 328 |
+
);
|
| 329 |
+
|
| 330 |
+
$this->info['caption-side'] = new HTMLPurifier_AttrDef_Enum(
|
| 331 |
+
array('top', 'bottom')
|
| 332 |
+
);
|
| 333 |
+
|
| 334 |
+
$this->info['table-layout'] = new HTMLPurifier_AttrDef_Enum(
|
| 335 |
+
array('auto', 'fixed')
|
| 336 |
+
);
|
| 337 |
+
|
| 338 |
+
$this->info['vertical-align'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 339 |
+
array(
|
| 340 |
+
new HTMLPurifier_AttrDef_Enum(
|
| 341 |
+
array(
|
| 342 |
+
'baseline',
|
| 343 |
+
'sub',
|
| 344 |
+
'super',
|
| 345 |
+
'top',
|
| 346 |
+
'text-top',
|
| 347 |
+
'middle',
|
| 348 |
+
'bottom',
|
| 349 |
+
'text-bottom'
|
| 350 |
+
)
|
| 351 |
+
),
|
| 352 |
+
new HTMLPurifier_AttrDef_CSS_Length(),
|
| 353 |
+
new HTMLPurifier_AttrDef_CSS_Percentage()
|
| 354 |
+
)
|
| 355 |
+
);
|
| 356 |
+
|
| 357 |
+
$this->info['border-spacing'] = new HTMLPurifier_AttrDef_CSS_Multiple(new HTMLPurifier_AttrDef_CSS_Length(), 2);
|
| 358 |
+
|
| 359 |
+
// These CSS properties don't work on many browsers, but we live
|
| 360 |
+
// in THE FUTURE!
|
| 361 |
+
$this->info['white-space'] = new HTMLPurifier_AttrDef_Enum(
|
| 362 |
+
array('nowrap', 'normal', 'pre', 'pre-wrap', 'pre-line')
|
| 363 |
+
);
|
| 364 |
+
|
| 365 |
+
if ($config->get('CSS.Proprietary')) {
|
| 366 |
+
$this->doSetupProprietary($config);
|
| 367 |
+
}
|
| 368 |
+
|
| 369 |
+
if ($config->get('CSS.AllowTricky')) {
|
| 370 |
+
$this->doSetupTricky($config);
|
| 371 |
+
}
|
| 372 |
+
|
| 373 |
+
if ($config->get('CSS.Trusted')) {
|
| 374 |
+
$this->doSetupTrusted($config);
|
| 375 |
+
}
|
| 376 |
+
|
| 377 |
+
$allow_important = $config->get('CSS.AllowImportant');
|
| 378 |
+
// wrap all attr-defs with decorator that handles !important
|
| 379 |
+
foreach ($this->info as $k => $v) {
|
| 380 |
+
$this->info[$k] = new HTMLPurifier_AttrDef_CSS_ImportantDecorator($v, $allow_important);
|
| 381 |
+
}
|
| 382 |
+
|
| 383 |
+
$this->setupConfigStuff($config);
|
| 384 |
+
}
|
| 385 |
+
|
| 386 |
+
/**
|
| 387 |
+
* @param HTMLPurifier_Config $config
|
| 388 |
+
*/
|
| 389 |
+
protected function doSetupProprietary($config)
|
| 390 |
+
{
|
| 391 |
+
// Internet Explorer only scrollbar colors
|
| 392 |
+
$this->info['scrollbar-arrow-color'] = new HTMLPurifier_AttrDef_CSS_Color();
|
| 393 |
+
$this->info['scrollbar-base-color'] = new HTMLPurifier_AttrDef_CSS_Color();
|
| 394 |
+
$this->info['scrollbar-darkshadow-color'] = new HTMLPurifier_AttrDef_CSS_Color();
|
| 395 |
+
$this->info['scrollbar-face-color'] = new HTMLPurifier_AttrDef_CSS_Color();
|
| 396 |
+
$this->info['scrollbar-highlight-color'] = new HTMLPurifier_AttrDef_CSS_Color();
|
| 397 |
+
$this->info['scrollbar-shadow-color'] = new HTMLPurifier_AttrDef_CSS_Color();
|
| 398 |
+
|
| 399 |
+
// vendor specific prefixes of opacity
|
| 400 |
+
$this->info['-moz-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
|
| 401 |
+
$this->info['-khtml-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
|
| 402 |
+
|
| 403 |
+
// only opacity, for now
|
| 404 |
+
$this->info['filter'] = new HTMLPurifier_AttrDef_CSS_Filter();
|
| 405 |
+
|
| 406 |
+
// more CSS3
|
| 407 |
+
$this->info['page-break-after'] =
|
| 408 |
+
$this->info['page-break-before'] = new HTMLPurifier_AttrDef_Enum(
|
| 409 |
+
array(
|
| 410 |
+
'auto',
|
| 411 |
+
'always',
|
| 412 |
+
'avoid',
|
| 413 |
+
'left',
|
| 414 |
+
'right'
|
| 415 |
+
)
|
| 416 |
+
);
|
| 417 |
+
$this->info['page-break-inside'] = new HTMLPurifier_AttrDef_Enum(array('auto', 'avoid'));
|
| 418 |
+
|
| 419 |
+
$border_radius = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 420 |
+
array(
|
| 421 |
+
new HTMLPurifier_AttrDef_CSS_Percentage(true), // disallow negative
|
| 422 |
+
new HTMLPurifier_AttrDef_CSS_Length('0') // disallow negative
|
| 423 |
+
));
|
| 424 |
+
|
| 425 |
+
$this->info['border-top-left-radius'] =
|
| 426 |
+
$this->info['border-top-right-radius'] =
|
| 427 |
+
$this->info['border-bottom-right-radius'] =
|
| 428 |
+
$this->info['border-bottom-left-radius'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_radius, 2);
|
| 429 |
+
// TODO: support SLASH syntax
|
| 430 |
+
$this->info['border-radius'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_radius, 4);
|
| 431 |
+
|
| 432 |
+
}
|
| 433 |
+
|
| 434 |
+
/**
|
| 435 |
+
* @param HTMLPurifier_Config $config
|
| 436 |
+
*/
|
| 437 |
+
protected function doSetupTricky($config)
|
| 438 |
+
{
|
| 439 |
+
$this->info['display'] = new HTMLPurifier_AttrDef_Enum(
|
| 440 |
+
array(
|
| 441 |
+
'inline',
|
| 442 |
+
'block',
|
| 443 |
+
'list-item',
|
| 444 |
+
'run-in',
|
| 445 |
+
'compact',
|
| 446 |
+
'marker',
|
| 447 |
+
'table',
|
| 448 |
+
'inline-block',
|
| 449 |
+
'inline-table',
|
| 450 |
+
'table-row-group',
|
| 451 |
+
'table-header-group',
|
| 452 |
+
'table-footer-group',
|
| 453 |
+
'table-row',
|
| 454 |
+
'table-column-group',
|
| 455 |
+
'table-column',
|
| 456 |
+
'table-cell',
|
| 457 |
+
'table-caption',
|
| 458 |
+
'none'
|
| 459 |
+
)
|
| 460 |
+
);
|
| 461 |
+
$this->info['visibility'] = new HTMLPurifier_AttrDef_Enum(
|
| 462 |
+
array('visible', 'hidden', 'collapse')
|
| 463 |
+
);
|
| 464 |
+
$this->info['overflow'] = new HTMLPurifier_AttrDef_Enum(array('visible', 'hidden', 'auto', 'scroll'));
|
| 465 |
+
$this->info['opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
|
| 466 |
+
}
|
| 467 |
+
|
| 468 |
+
/**
|
| 469 |
+
* @param HTMLPurifier_Config $config
|
| 470 |
+
*/
|
| 471 |
+
protected function doSetupTrusted($config)
|
| 472 |
+
{
|
| 473 |
+
$this->info['position'] = new HTMLPurifier_AttrDef_Enum(
|
| 474 |
+
array('static', 'relative', 'absolute', 'fixed')
|
| 475 |
+
);
|
| 476 |
+
$this->info['top'] =
|
| 477 |
+
$this->info['left'] =
|
| 478 |
+
$this->info['right'] =
|
| 479 |
+
$this->info['bottom'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 480 |
+
array(
|
| 481 |
+
new HTMLPurifier_AttrDef_CSS_Length(),
|
| 482 |
+
new HTMLPurifier_AttrDef_CSS_Percentage(),
|
| 483 |
+
new HTMLPurifier_AttrDef_Enum(array('auto')),
|
| 484 |
+
)
|
| 485 |
+
);
|
| 486 |
+
$this->info['z-index'] = new HTMLPurifier_AttrDef_CSS_Composite(
|
| 487 |
+
array(
|
| 488 |
+
new HTMLPurifier_AttrDef_Integer(),
|
| 489 |
+
new HTMLPurifier_AttrDef_Enum(array('auto')),
|
| 490 |
+
)
|
| 491 |
+
);
|
| 492 |
+
}
|
| 493 |
+
|
| 494 |
+
/**
|
| 495 |
+
* Performs extra config-based processing. Based off of
|
| 496 |
+
* HTMLPurifier_HTMLDefinition.
|
| 497 |
+
* @param HTMLPurifier_Config $config
|
| 498 |
+
* @todo Refactor duplicate elements into common class (probably using
|
| 499 |
+
* composition, not inheritance).
|
| 500 |
+
*/
|
| 501 |
+
protected function setupConfigStuff($config)
|
| 502 |
+
{
|
| 503 |
+
// setup allowed elements
|
| 504 |
+
$support = "(for information on implementing this, see the " .
|
| 505 |
+
"support forums) ";
|
| 506 |
+
$allowed_properties = $config->get('CSS.AllowedProperties');
|
| 507 |
+
if ($allowed_properties !== null) {
|
| 508 |
+
foreach ($this->info as $name => $d) {
|
| 509 |
+
if (!isset($allowed_properties[$name])) {
|
| 510 |
+
unset($this->info[$name]);
|
| 511 |
+
}
|
| 512 |
+
unset($allowed_properties[$name]);
|
| 513 |
+
}
|
| 514 |
+
// emit errors
|
| 515 |
+
foreach ($allowed_properties as $name => $d) {
|
| 516 |
+
// :TODO: Is this htmlspecialchars() call really necessary?
|
| 517 |
+
$name = htmlspecialchars($name);
|
| 518 |
+
trigger_error("Style attribute '$name' is not supported $support", E_USER_WARNING);
|
| 519 |
+
}
|
| 520 |
+
}
|
| 521 |
+
|
| 522 |
+
$forbidden_properties = $config->get('CSS.ForbiddenProperties');
|
| 523 |
+
if ($forbidden_properties !== null) {
|
| 524 |
+
foreach ($this->info as $name => $d) {
|
| 525 |
+
if (isset($forbidden_properties[$name])) {
|
| 526 |
+
unset($this->info[$name]);
|
| 527 |
+
}
|
| 528 |
+
}
|
| 529 |
+
}
|
| 530 |
+
}
|
| 531 |
+
}
|
| 532 |
+
|
| 533 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef.php
ADDED
|
@@ -0,0 +1,52 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Defines allowed child nodes and validates nodes against it.
|
| 5 |
+
*/
|
| 6 |
+
abstract class HTMLPurifier_ChildDef
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* Type of child definition, usually right-most part of class name lowercase.
|
| 10 |
+
* Used occasionally in terms of context.
|
| 11 |
+
* @type string
|
| 12 |
+
*/
|
| 13 |
+
public $type;
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* Indicates whether or not an empty array of children is okay.
|
| 17 |
+
*
|
| 18 |
+
* This is necessary for redundant checking when changes affecting
|
| 19 |
+
* a child node may cause a parent node to now be disallowed.
|
| 20 |
+
* @type bool
|
| 21 |
+
*/
|
| 22 |
+
public $allow_empty;
|
| 23 |
+
|
| 24 |
+
/**
|
| 25 |
+
* Lookup array of all elements that this definition could possibly allow.
|
| 26 |
+
* @type array
|
| 27 |
+
*/
|
| 28 |
+
public $elements = array();
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
* Get lookup of tag names that should not close this element automatically.
|
| 32 |
+
* All other elements will do so.
|
| 33 |
+
* @param HTMLPurifier_Config $config HTMLPurifier_Config object
|
| 34 |
+
* @return array
|
| 35 |
+
*/
|
| 36 |
+
public function getAllowedElements($config)
|
| 37 |
+
{
|
| 38 |
+
return $this->elements;
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
/**
|
| 42 |
+
* Validates nodes according to definition and returns modification.
|
| 43 |
+
*
|
| 44 |
+
* @param HTMLPurifier_Node[] $children Array of HTMLPurifier_Node
|
| 45 |
+
* @param HTMLPurifier_Config $config HTMLPurifier_Config object
|
| 46 |
+
* @param HTMLPurifier_Context $context HTMLPurifier_Context object
|
| 47 |
+
* @return bool|array true to leave nodes as is, false to remove parent node, array of replacement children
|
| 48 |
+
*/
|
| 49 |
+
abstract public function validateChildren($children, $config, $context);
|
| 50 |
+
}
|
| 51 |
+
|
| 52 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Chameleon.php
ADDED
|
@@ -0,0 +1,67 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Definition that uses different definitions depending on context.
|
| 5 |
+
*
|
| 6 |
+
* The del and ins tags are notable because they allow different types of
|
| 7 |
+
* elements depending on whether or not they're in a block or inline context.
|
| 8 |
+
* Chameleon allows this behavior to happen by using two different
|
| 9 |
+
* definitions depending on context. While this somewhat generalized,
|
| 10 |
+
* it is specifically intended for those two tags.
|
| 11 |
+
*/
|
| 12 |
+
class HTMLPurifier_ChildDef_Chameleon extends HTMLPurifier_ChildDef
|
| 13 |
+
{
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* Instance of the definition object to use when inline. Usually stricter.
|
| 17 |
+
* @type HTMLPurifier_ChildDef_Optional
|
| 18 |
+
*/
|
| 19 |
+
public $inline;
|
| 20 |
+
|
| 21 |
+
/**
|
| 22 |
+
* Instance of the definition object to use when block.
|
| 23 |
+
* @type HTMLPurifier_ChildDef_Optional
|
| 24 |
+
*/
|
| 25 |
+
public $block;
|
| 26 |
+
|
| 27 |
+
/**
|
| 28 |
+
* @type string
|
| 29 |
+
*/
|
| 30 |
+
public $type = 'chameleon';
|
| 31 |
+
|
| 32 |
+
/**
|
| 33 |
+
* @param array $inline List of elements to allow when inline.
|
| 34 |
+
* @param array $block List of elements to allow when block.
|
| 35 |
+
*/
|
| 36 |
+
public function __construct($inline, $block)
|
| 37 |
+
{
|
| 38 |
+
$this->inline = new HTMLPurifier_ChildDef_Optional($inline);
|
| 39 |
+
$this->block = new HTMLPurifier_ChildDef_Optional($block);
|
| 40 |
+
$this->elements = $this->block->elements;
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* @param HTMLPurifier_Node[] $children
|
| 45 |
+
* @param HTMLPurifier_Config $config
|
| 46 |
+
* @param HTMLPurifier_Context $context
|
| 47 |
+
* @return bool
|
| 48 |
+
*/
|
| 49 |
+
public function validateChildren($children, $config, $context)
|
| 50 |
+
{
|
| 51 |
+
if ($context->get('IsInline') === false) {
|
| 52 |
+
return $this->block->validateChildren(
|
| 53 |
+
$children,
|
| 54 |
+
$config,
|
| 55 |
+
$context
|
| 56 |
+
);
|
| 57 |
+
} else {
|
| 58 |
+
return $this->inline->validateChildren(
|
| 59 |
+
$children,
|
| 60 |
+
$config,
|
| 61 |
+
$context
|
| 62 |
+
);
|
| 63 |
+
}
|
| 64 |
+
}
|
| 65 |
+
}
|
| 66 |
+
|
| 67 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Custom.php
ADDED
|
@@ -0,0 +1,102 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Custom validation class, accepts DTD child definitions
|
| 5 |
+
*
|
| 6 |
+
* @warning Currently this class is an all or nothing proposition, that is,
|
| 7 |
+
* it will only give a bool return value.
|
| 8 |
+
*/
|
| 9 |
+
class HTMLPurifier_ChildDef_Custom extends HTMLPurifier_ChildDef
|
| 10 |
+
{
|
| 11 |
+
/**
|
| 12 |
+
* @type string
|
| 13 |
+
*/
|
| 14 |
+
public $type = 'custom';
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* @type bool
|
| 18 |
+
*/
|
| 19 |
+
public $allow_empty = false;
|
| 20 |
+
|
| 21 |
+
/**
|
| 22 |
+
* Allowed child pattern as defined by the DTD.
|
| 23 |
+
* @type string
|
| 24 |
+
*/
|
| 25 |
+
public $dtd_regex;
|
| 26 |
+
|
| 27 |
+
/**
|
| 28 |
+
* PCRE regex derived from $dtd_regex.
|
| 29 |
+
* @type string
|
| 30 |
+
*/
|
| 31 |
+
private $_pcre_regex;
|
| 32 |
+
|
| 33 |
+
/**
|
| 34 |
+
* @param $dtd_regex Allowed child pattern from the DTD
|
| 35 |
+
*/
|
| 36 |
+
public function __construct($dtd_regex)
|
| 37 |
+
{
|
| 38 |
+
$this->dtd_regex = $dtd_regex;
|
| 39 |
+
$this->_compileRegex();
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
/**
|
| 43 |
+
* Compiles the PCRE regex from a DTD regex ($dtd_regex to $_pcre_regex)
|
| 44 |
+
*/
|
| 45 |
+
protected function _compileRegex()
|
| 46 |
+
{
|
| 47 |
+
$raw = str_replace(' ', '', $this->dtd_regex);
|
| 48 |
+
if ($raw[0] != '(') {
|
| 49 |
+
$raw = "($raw)";
|
| 50 |
+
}
|
| 51 |
+
$el = '[#a-zA-Z0-9_.-]+';
|
| 52 |
+
$reg = $raw;
|
| 53 |
+
|
| 54 |
+
// COMPLICATED! AND MIGHT BE BUGGY! I HAVE NO CLUE WHAT I'M
|
| 55 |
+
// DOING! Seriously: if there's problems, please report them.
|
| 56 |
+
|
| 57 |
+
// collect all elements into the $elements array
|
| 58 |
+
preg_match_all("/$el/", $reg, $matches);
|
| 59 |
+
foreach ($matches[0] as $match) {
|
| 60 |
+
$this->elements[$match] = true;
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
// setup all elements as parentheticals with leading commas
|
| 64 |
+
$reg = preg_replace("/$el/", '(,\\0)', $reg);
|
| 65 |
+
|
| 66 |
+
// remove commas when they were not solicited
|
| 67 |
+
$reg = preg_replace("/([^,(|]\(+),/", '\\1', $reg);
|
| 68 |
+
|
| 69 |
+
// remove all non-paranthetical commas: they are handled by first regex
|
| 70 |
+
$reg = preg_replace("/,\(/", '(', $reg);
|
| 71 |
+
|
| 72 |
+
$this->_pcre_regex = $reg;
|
| 73 |
+
}
|
| 74 |
+
|
| 75 |
+
/**
|
| 76 |
+
* @param HTMLPurifier_Node[] $children
|
| 77 |
+
* @param HTMLPurifier_Config $config
|
| 78 |
+
* @param HTMLPurifier_Context $context
|
| 79 |
+
* @return bool
|
| 80 |
+
*/
|
| 81 |
+
public function validateChildren($children, $config, $context)
|
| 82 |
+
{
|
| 83 |
+
$list_of_children = '';
|
| 84 |
+
$nesting = 0; // depth into the nest
|
| 85 |
+
foreach ($children as $node) {
|
| 86 |
+
if (!empty($node->is_whitespace)) {
|
| 87 |
+
continue;
|
| 88 |
+
}
|
| 89 |
+
$list_of_children .= $node->name . ',';
|
| 90 |
+
}
|
| 91 |
+
// add leading comma to deal with stray comma declarations
|
| 92 |
+
$list_of_children = ',' . rtrim($list_of_children, ',');
|
| 93 |
+
$okay =
|
| 94 |
+
preg_match(
|
| 95 |
+
'/^,?' . $this->_pcre_regex . '$/',
|
| 96 |
+
$list_of_children
|
| 97 |
+
);
|
| 98 |
+
return (bool)$okay;
|
| 99 |
+
}
|
| 100 |
+
}
|
| 101 |
+
|
| 102 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Empty.php
ADDED
|
@@ -0,0 +1,38 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Definition that disallows all elements.
|
| 5 |
+
* @warning validateChildren() in this class is actually never called, because
|
| 6 |
+
* empty elements are corrected in HTMLPurifier_Strategy_MakeWellFormed
|
| 7 |
+
* before child definitions are parsed in earnest by
|
| 8 |
+
* HTMLPurifier_Strategy_FixNesting.
|
| 9 |
+
*/
|
| 10 |
+
class HTMLPurifier_ChildDef_Empty extends HTMLPurifier_ChildDef
|
| 11 |
+
{
|
| 12 |
+
/**
|
| 13 |
+
* @type bool
|
| 14 |
+
*/
|
| 15 |
+
public $allow_empty = true;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* @type string
|
| 19 |
+
*/
|
| 20 |
+
public $type = 'empty';
|
| 21 |
+
|
| 22 |
+
public function __construct()
|
| 23 |
+
{
|
| 24 |
+
}
|
| 25 |
+
|
| 26 |
+
/**
|
| 27 |
+
* @param HTMLPurifier_Node[] $children
|
| 28 |
+
* @param HTMLPurifier_Config $config
|
| 29 |
+
* @param HTMLPurifier_Context $context
|
| 30 |
+
* @return array
|
| 31 |
+
*/
|
| 32 |
+
public function validateChildren($children, $config, $context)
|
| 33 |
+
{
|
| 34 |
+
return array();
|
| 35 |
+
}
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/List.php
ADDED
|
@@ -0,0 +1,92 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Definition for list containers ul and ol.
|
| 5 |
+
*
|
| 6 |
+
* What does this do? The big thing is to handle ol/ul at the top
|
| 7 |
+
* level of list nodes, which should be handled specially by /folding/
|
| 8 |
+
* them into the previous list node. We generally shouldn't ever
|
| 9 |
+
* see other disallowed elements, because the autoclose behavior
|
| 10 |
+
* in MakeWellFormed handles it.
|
| 11 |
+
*/
|
| 12 |
+
class HTMLPurifier_ChildDef_List extends HTMLPurifier_ChildDef
|
| 13 |
+
{
|
| 14 |
+
/**
|
| 15 |
+
* @type string
|
| 16 |
+
*/
|
| 17 |
+
public $type = 'list';
|
| 18 |
+
/**
|
| 19 |
+
* @type array
|
| 20 |
+
*/
|
| 21 |
+
// lying a little bit, so that we can handle ul and ol ourselves
|
| 22 |
+
// XXX: This whole business with 'wrap' is all a bit unsatisfactory
|
| 23 |
+
public $elements = array('li' => true, 'ul' => true, 'ol' => true);
|
| 24 |
+
|
| 25 |
+
/**
|
| 26 |
+
* @param array $children
|
| 27 |
+
* @param HTMLPurifier_Config $config
|
| 28 |
+
* @param HTMLPurifier_Context $context
|
| 29 |
+
* @return array
|
| 30 |
+
*/
|
| 31 |
+
public function validateChildren($children, $config, $context)
|
| 32 |
+
{
|
| 33 |
+
// Flag for subclasses
|
| 34 |
+
$this->whitespace = false;
|
| 35 |
+
|
| 36 |
+
// if there are no tokens, delete parent node
|
| 37 |
+
if (empty($children)) {
|
| 38 |
+
return false;
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
// if li is not allowed, delete parent node
|
| 42 |
+
if (!isset($config->getHTMLDefinition()->info['li'])) {
|
| 43 |
+
trigger_error("Cannot allow ul/ol without allowing li", E_USER_WARNING);
|
| 44 |
+
return false;
|
| 45 |
+
}
|
| 46 |
+
|
| 47 |
+
// the new set of children
|
| 48 |
+
$result = array();
|
| 49 |
+
|
| 50 |
+
// a little sanity check to make sure it's not ALL whitespace
|
| 51 |
+
$all_whitespace = true;
|
| 52 |
+
|
| 53 |
+
$current_li = null;
|
| 54 |
+
|
| 55 |
+
foreach ($children as $node) {
|
| 56 |
+
if (!empty($node->is_whitespace)) {
|
| 57 |
+
$result[] = $node;
|
| 58 |
+
continue;
|
| 59 |
+
}
|
| 60 |
+
$all_whitespace = false; // phew, we're not talking about whitespace
|
| 61 |
+
|
| 62 |
+
if ($node->name === 'li') {
|
| 63 |
+
// good
|
| 64 |
+
$current_li = $node;
|
| 65 |
+
$result[] = $node;
|
| 66 |
+
} else {
|
| 67 |
+
// we want to tuck this into the previous li
|
| 68 |
+
// Invariant: we expect the node to be ol/ul
|
| 69 |
+
// ToDo: Make this more robust in the case of not ol/ul
|
| 70 |
+
// by distinguishing between existing li and li created
|
| 71 |
+
// to handle non-list elements; non-list elements should
|
| 72 |
+
// not be appended to an existing li; only li created
|
| 73 |
+
// for non-list. This distinction is not currently made.
|
| 74 |
+
if ($current_li === null) {
|
| 75 |
+
$current_li = new HTMLPurifier_Node_Element('li');
|
| 76 |
+
$result[] = $current_li;
|
| 77 |
+
}
|
| 78 |
+
$current_li->children[] = $node;
|
| 79 |
+
$current_li->empty = false; // XXX fascinating! Check for this error elsewhere ToDo
|
| 80 |
+
}
|
| 81 |
+
}
|
| 82 |
+
if (empty($result)) {
|
| 83 |
+
return false;
|
| 84 |
+
}
|
| 85 |
+
if ($all_whitespace) {
|
| 86 |
+
return false;
|
| 87 |
+
}
|
| 88 |
+
return $result;
|
| 89 |
+
}
|
| 90 |
+
}
|
| 91 |
+
|
| 92 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php
ADDED
|
@@ -0,0 +1,45 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Definition that allows a set of elements, and allows no children.
|
| 5 |
+
* @note This is a hack to reuse code from HTMLPurifier_ChildDef_Required,
|
| 6 |
+
* really, one shouldn't inherit from the other. Only altered behavior
|
| 7 |
+
* is to overload a returned false with an array. Thus, it will never
|
| 8 |
+
* return false.
|
| 9 |
+
*/
|
| 10 |
+
class HTMLPurifier_ChildDef_Optional extends HTMLPurifier_ChildDef_Required
|
| 11 |
+
{
|
| 12 |
+
/**
|
| 13 |
+
* @type bool
|
| 14 |
+
*/
|
| 15 |
+
public $allow_empty = true;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* @type string
|
| 19 |
+
*/
|
| 20 |
+
public $type = 'optional';
|
| 21 |
+
|
| 22 |
+
/**
|
| 23 |
+
* @param array $children
|
| 24 |
+
* @param HTMLPurifier_Config $config
|
| 25 |
+
* @param HTMLPurifier_Context $context
|
| 26 |
+
* @return array
|
| 27 |
+
*/
|
| 28 |
+
public function validateChildren($children, $config, $context)
|
| 29 |
+
{
|
| 30 |
+
$result = parent::validateChildren($children, $config, $context);
|
| 31 |
+
// we assume that $children is not modified
|
| 32 |
+
if ($result === false) {
|
| 33 |
+
if (empty($children)) {
|
| 34 |
+
return true;
|
| 35 |
+
} elseif ($this->whitespace) {
|
| 36 |
+
return $children;
|
| 37 |
+
} else {
|
| 38 |
+
return array();
|
| 39 |
+
}
|
| 40 |
+
}
|
| 41 |
+
return $result;
|
| 42 |
+
}
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Required.php
ADDED
|
@@ -0,0 +1,118 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Definition that allows a set of elements, but disallows empty children.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_ChildDef_Required extends HTMLPurifier_ChildDef
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* Lookup table of allowed elements.
|
| 10 |
+
* @type array
|
| 11 |
+
*/
|
| 12 |
+
public $elements = array();
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Whether or not the last passed node was all whitespace.
|
| 16 |
+
* @type bool
|
| 17 |
+
*/
|
| 18 |
+
protected $whitespace = false;
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* @param array|string $elements List of allowed element names (lowercase).
|
| 22 |
+
*/
|
| 23 |
+
public function __construct($elements)
|
| 24 |
+
{
|
| 25 |
+
if (is_string($elements)) {
|
| 26 |
+
$elements = str_replace(' ', '', $elements);
|
| 27 |
+
$elements = explode('|', $elements);
|
| 28 |
+
}
|
| 29 |
+
$keys = array_keys($elements);
|
| 30 |
+
if ($keys == array_keys($keys)) {
|
| 31 |
+
$elements = array_flip($elements);
|
| 32 |
+
foreach ($elements as $i => $x) {
|
| 33 |
+
$elements[$i] = true;
|
| 34 |
+
if (empty($i)) {
|
| 35 |
+
unset($elements[$i]);
|
| 36 |
+
} // remove blank
|
| 37 |
+
}
|
| 38 |
+
}
|
| 39 |
+
$this->elements = $elements;
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
/**
|
| 43 |
+
* @type bool
|
| 44 |
+
*/
|
| 45 |
+
public $allow_empty = false;
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* @type string
|
| 49 |
+
*/
|
| 50 |
+
public $type = 'required';
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* @param array $children
|
| 54 |
+
* @param HTMLPurifier_Config $config
|
| 55 |
+
* @param HTMLPurifier_Context $context
|
| 56 |
+
* @return array
|
| 57 |
+
*/
|
| 58 |
+
public function validateChildren($children, $config, $context)
|
| 59 |
+
{
|
| 60 |
+
// Flag for subclasses
|
| 61 |
+
$this->whitespace = false;
|
| 62 |
+
|
| 63 |
+
// if there are no tokens, delete parent node
|
| 64 |
+
if (empty($children)) {
|
| 65 |
+
return false;
|
| 66 |
+
}
|
| 67 |
+
|
| 68 |
+
// the new set of children
|
| 69 |
+
$result = array();
|
| 70 |
+
|
| 71 |
+
// whether or not parsed character data is allowed
|
| 72 |
+
// this controls whether or not we silently drop a tag
|
| 73 |
+
// or generate escaped HTML from it
|
| 74 |
+
$pcdata_allowed = isset($this->elements['#PCDATA']);
|
| 75 |
+
|
| 76 |
+
// a little sanity check to make sure it's not ALL whitespace
|
| 77 |
+
$all_whitespace = true;
|
| 78 |
+
|
| 79 |
+
$stack = array_reverse($children);
|
| 80 |
+
while (!empty($stack)) {
|
| 81 |
+
$node = array_pop($stack);
|
| 82 |
+
if (!empty($node->is_whitespace)) {
|
| 83 |
+
$result[] = $node;
|
| 84 |
+
continue;
|
| 85 |
+
}
|
| 86 |
+
$all_whitespace = false; // phew, we're not talking about whitespace
|
| 87 |
+
|
| 88 |
+
if (!isset($this->elements[$node->name])) {
|
| 89 |
+
// special case text
|
| 90 |
+
// XXX One of these ought to be redundant or something
|
| 91 |
+
if ($pcdata_allowed && $node instanceof HTMLPurifier_Node_Text) {
|
| 92 |
+
$result[] = $node;
|
| 93 |
+
continue;
|
| 94 |
+
}
|
| 95 |
+
// spill the child contents in
|
| 96 |
+
// ToDo: Make configurable
|
| 97 |
+
if ($node instanceof HTMLPurifier_Node_Element) {
|
| 98 |
+
for ($i = count($node->children) - 1; $i >= 0; $i--) {
|
| 99 |
+
$stack[] = $node->children[$i];
|
| 100 |
+
}
|
| 101 |
+
continue;
|
| 102 |
+
}
|
| 103 |
+
continue;
|
| 104 |
+
}
|
| 105 |
+
$result[] = $node;
|
| 106 |
+
}
|
| 107 |
+
if (empty($result)) {
|
| 108 |
+
return false;
|
| 109 |
+
}
|
| 110 |
+
if ($all_whitespace) {
|
| 111 |
+
$this->whitespace = true;
|
| 112 |
+
return false;
|
| 113 |
+
}
|
| 114 |
+
return $result;
|
| 115 |
+
}
|
| 116 |
+
}
|
| 117 |
+
|
| 118 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/StrictBlockquote.php
ADDED
|
@@ -0,0 +1,110 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Takes the contents of blockquote when in strict and reformats for validation.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_ChildDef_StrictBlockquote extends HTMLPurifier_ChildDef_Required
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* @type array
|
| 10 |
+
*/
|
| 11 |
+
protected $real_elements;
|
| 12 |
+
|
| 13 |
+
/**
|
| 14 |
+
* @type array
|
| 15 |
+
*/
|
| 16 |
+
protected $fake_elements;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* @type bool
|
| 20 |
+
*/
|
| 21 |
+
public $allow_empty = true;
|
| 22 |
+
|
| 23 |
+
/**
|
| 24 |
+
* @type string
|
| 25 |
+
*/
|
| 26 |
+
public $type = 'strictblockquote';
|
| 27 |
+
|
| 28 |
+
/**
|
| 29 |
+
* @type bool
|
| 30 |
+
*/
|
| 31 |
+
protected $init = false;
|
| 32 |
+
|
| 33 |
+
/**
|
| 34 |
+
* @param HTMLPurifier_Config $config
|
| 35 |
+
* @return array
|
| 36 |
+
* @note We don't want MakeWellFormed to auto-close inline elements since
|
| 37 |
+
* they might be allowed.
|
| 38 |
+
*/
|
| 39 |
+
public function getAllowedElements($config)
|
| 40 |
+
{
|
| 41 |
+
$this->init($config);
|
| 42 |
+
return $this->fake_elements;
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* @param array $children
|
| 47 |
+
* @param HTMLPurifier_Config $config
|
| 48 |
+
* @param HTMLPurifier_Context $context
|
| 49 |
+
* @return array
|
| 50 |
+
*/
|
| 51 |
+
public function validateChildren($children, $config, $context)
|
| 52 |
+
{
|
| 53 |
+
$this->init($config);
|
| 54 |
+
|
| 55 |
+
// trick the parent class into thinking it allows more
|
| 56 |
+
$this->elements = $this->fake_elements;
|
| 57 |
+
$result = parent::validateChildren($children, $config, $context);
|
| 58 |
+
$this->elements = $this->real_elements;
|
| 59 |
+
|
| 60 |
+
if ($result === false) {
|
| 61 |
+
return array();
|
| 62 |
+
}
|
| 63 |
+
if ($result === true) {
|
| 64 |
+
$result = $children;
|
| 65 |
+
}
|
| 66 |
+
|
| 67 |
+
$def = $config->getHTMLDefinition();
|
| 68 |
+
$block_wrap_name = $def->info_block_wrapper;
|
| 69 |
+
$block_wrap = false;
|
| 70 |
+
$ret = array();
|
| 71 |
+
|
| 72 |
+
foreach ($result as $node) {
|
| 73 |
+
if ($block_wrap === false) {
|
| 74 |
+
if (($node instanceof HTMLPurifier_Node_Text && !$node->is_whitespace) ||
|
| 75 |
+
($node instanceof HTMLPurifier_Node_Element && !isset($this->elements[$node->name]))) {
|
| 76 |
+
$block_wrap = new HTMLPurifier_Node_Element($def->info_block_wrapper);
|
| 77 |
+
$ret[] = $block_wrap;
|
| 78 |
+
}
|
| 79 |
+
} else {
|
| 80 |
+
if ($node instanceof HTMLPurifier_Node_Element && isset($this->elements[$node->name])) {
|
| 81 |
+
$block_wrap = false;
|
| 82 |
+
|
| 83 |
+
}
|
| 84 |
+
}
|
| 85 |
+
if ($block_wrap) {
|
| 86 |
+
$block_wrap->children[] = $node;
|
| 87 |
+
} else {
|
| 88 |
+
$ret[] = $node;
|
| 89 |
+
}
|
| 90 |
+
}
|
| 91 |
+
return $ret;
|
| 92 |
+
}
|
| 93 |
+
|
| 94 |
+
/**
|
| 95 |
+
* @param HTMLPurifier_Config $config
|
| 96 |
+
*/
|
| 97 |
+
private function init($config)
|
| 98 |
+
{
|
| 99 |
+
if (!$this->init) {
|
| 100 |
+
$def = $config->getHTMLDefinition();
|
| 101 |
+
// allow all inline elements
|
| 102 |
+
$this->real_elements = $this->elements;
|
| 103 |
+
$this->fake_elements = $def->info_content_sets['Flow'];
|
| 104 |
+
$this->fake_elements['#PCDATA'] = true;
|
| 105 |
+
$this->init = true;
|
| 106 |
+
}
|
| 107 |
+
}
|
| 108 |
+
}
|
| 109 |
+
|
| 110 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Table.php
ADDED
|
@@ -0,0 +1,224 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Definition for tables. The general idea is to extract out all of the
|
| 5 |
+
* essential bits, and then reconstruct it later.
|
| 6 |
+
*
|
| 7 |
+
* This is a bit confusing, because the DTDs and the W3C
|
| 8 |
+
* validators seem to disagree on the appropriate definition. The
|
| 9 |
+
* DTD claims:
|
| 10 |
+
*
|
| 11 |
+
* (CAPTION?, (COL*|COLGROUP*), THEAD?, TFOOT?, TBODY+)
|
| 12 |
+
*
|
| 13 |
+
* But actually, the HTML4 spec then has this to say:
|
| 14 |
+
*
|
| 15 |
+
* The TBODY start tag is always required except when the table
|
| 16 |
+
* contains only one table body and no table head or foot sections.
|
| 17 |
+
* The TBODY end tag may always be safely omitted.
|
| 18 |
+
*
|
| 19 |
+
* So the DTD is kind of wrong. The validator is, unfortunately, kind
|
| 20 |
+
* of on crack.
|
| 21 |
+
*
|
| 22 |
+
* The definition changed again in XHTML1.1; and in my opinion, this
|
| 23 |
+
* formulation makes the most sense.
|
| 24 |
+
*
|
| 25 |
+
* caption?, ( col* | colgroup* ), (( thead?, tfoot?, tbody+ ) | ( tr+ ))
|
| 26 |
+
*
|
| 27 |
+
* Essentially, we have two modes: thead/tfoot/tbody mode, and tr mode.
|
| 28 |
+
* If we encounter a thead, tfoot or tbody, we are placed in the former
|
| 29 |
+
* mode, and we *must* wrap any stray tr segments with a tbody. But if
|
| 30 |
+
* we don't run into any of them, just have tr tags is OK.
|
| 31 |
+
*/
|
| 32 |
+
class HTMLPurifier_ChildDef_Table extends HTMLPurifier_ChildDef
|
| 33 |
+
{
|
| 34 |
+
/**
|
| 35 |
+
* @type bool
|
| 36 |
+
*/
|
| 37 |
+
public $allow_empty = false;
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* @type string
|
| 41 |
+
*/
|
| 42 |
+
public $type = 'table';
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* @type array
|
| 46 |
+
*/
|
| 47 |
+
public $elements = array(
|
| 48 |
+
'tr' => true,
|
| 49 |
+
'tbody' => true,
|
| 50 |
+
'thead' => true,
|
| 51 |
+
'tfoot' => true,
|
| 52 |
+
'caption' => true,
|
| 53 |
+
'colgroup' => true,
|
| 54 |
+
'col' => true
|
| 55 |
+
);
|
| 56 |
+
|
| 57 |
+
public function __construct()
|
| 58 |
+
{
|
| 59 |
+
}
|
| 60 |
+
|
| 61 |
+
/**
|
| 62 |
+
* @param array $children
|
| 63 |
+
* @param HTMLPurifier_Config $config
|
| 64 |
+
* @param HTMLPurifier_Context $context
|
| 65 |
+
* @return array
|
| 66 |
+
*/
|
| 67 |
+
public function validateChildren($children, $config, $context)
|
| 68 |
+
{
|
| 69 |
+
if (empty($children)) {
|
| 70 |
+
return false;
|
| 71 |
+
}
|
| 72 |
+
|
| 73 |
+
// only one of these elements is allowed in a table
|
| 74 |
+
$caption = false;
|
| 75 |
+
$thead = false;
|
| 76 |
+
$tfoot = false;
|
| 77 |
+
|
| 78 |
+
// whitespace
|
| 79 |
+
$initial_ws = array();
|
| 80 |
+
$after_caption_ws = array();
|
| 81 |
+
$after_thead_ws = array();
|
| 82 |
+
$after_tfoot_ws = array();
|
| 83 |
+
|
| 84 |
+
// as many of these as you want
|
| 85 |
+
$cols = array();
|
| 86 |
+
$content = array();
|
| 87 |
+
|
| 88 |
+
$tbody_mode = false; // if true, then we need to wrap any stray
|
| 89 |
+
// <tr>s with a <tbody>.
|
| 90 |
+
|
| 91 |
+
$ws_accum =& $initial_ws;
|
| 92 |
+
|
| 93 |
+
foreach ($children as $node) {
|
| 94 |
+
if ($node instanceof HTMLPurifier_Node_Comment) {
|
| 95 |
+
$ws_accum[] = $node;
|
| 96 |
+
continue;
|
| 97 |
+
}
|
| 98 |
+
switch ($node->name) {
|
| 99 |
+
case 'tbody':
|
| 100 |
+
$tbody_mode = true;
|
| 101 |
+
// fall through
|
| 102 |
+
case 'tr':
|
| 103 |
+
$content[] = $node;
|
| 104 |
+
$ws_accum =& $content;
|
| 105 |
+
break;
|
| 106 |
+
case 'caption':
|
| 107 |
+
// there can only be one caption!
|
| 108 |
+
if ($caption !== false) break;
|
| 109 |
+
$caption = $node;
|
| 110 |
+
$ws_accum =& $after_caption_ws;
|
| 111 |
+
break;
|
| 112 |
+
case 'thead':
|
| 113 |
+
$tbody_mode = true;
|
| 114 |
+
// XXX This breaks rendering properties with
|
| 115 |
+
// Firefox, which never floats a <thead> to
|
| 116 |
+
// the top. Ever. (Our scheme will float the
|
| 117 |
+
// first <thead> to the top.) So maybe
|
| 118 |
+
// <thead>s that are not first should be
|
| 119 |
+
// turned into <tbody>? Very tricky, indeed.
|
| 120 |
+
if ($thead === false) {
|
| 121 |
+
$thead = $node;
|
| 122 |
+
$ws_accum =& $after_thead_ws;
|
| 123 |
+
} else {
|
| 124 |
+
// Oops, there's a second one! What
|
| 125 |
+
// should we do? Current behavior is to
|
| 126 |
+
// transmutate the first and last entries into
|
| 127 |
+
// tbody tags, and then put into content.
|
| 128 |
+
// Maybe a better idea is to *attach
|
| 129 |
+
// it* to the existing thead or tfoot?
|
| 130 |
+
// We don't do this, because Firefox
|
| 131 |
+
// doesn't float an extra tfoot to the
|
| 132 |
+
// bottom like it does for the first one.
|
| 133 |
+
$node->name = 'tbody';
|
| 134 |
+
$content[] = $node;
|
| 135 |
+
$ws_accum =& $content;
|
| 136 |
+
}
|
| 137 |
+
break;
|
| 138 |
+
case 'tfoot':
|
| 139 |
+
// see above for some aveats
|
| 140 |
+
$tbody_mode = true;
|
| 141 |
+
if ($tfoot === false) {
|
| 142 |
+
$tfoot = $node;
|
| 143 |
+
$ws_accum =& $after_tfoot_ws;
|
| 144 |
+
} else {
|
| 145 |
+
$node->name = 'tbody';
|
| 146 |
+
$content[] = $node;
|
| 147 |
+
$ws_accum =& $content;
|
| 148 |
+
}
|
| 149 |
+
break;
|
| 150 |
+
case 'colgroup':
|
| 151 |
+
case 'col':
|
| 152 |
+
$cols[] = $node;
|
| 153 |
+
$ws_accum =& $cols;
|
| 154 |
+
break;
|
| 155 |
+
case '#PCDATA':
|
| 156 |
+
// How is whitespace handled? We treat is as sticky to
|
| 157 |
+
// the *end* of the previous element. So all of the
|
| 158 |
+
// nonsense we have worked on is to keep things
|
| 159 |
+
// together.
|
| 160 |
+
if (!empty($node->is_whitespace)) {
|
| 161 |
+
$ws_accum[] = $node;
|
| 162 |
+
}
|
| 163 |
+
break;
|
| 164 |
+
}
|
| 165 |
+
}
|
| 166 |
+
|
| 167 |
+
if (empty($content)) {
|
| 168 |
+
return false;
|
| 169 |
+
}
|
| 170 |
+
|
| 171 |
+
$ret = $initial_ws;
|
| 172 |
+
if ($caption !== false) {
|
| 173 |
+
$ret[] = $caption;
|
| 174 |
+
$ret = array_merge($ret, $after_caption_ws);
|
| 175 |
+
}
|
| 176 |
+
if ($cols !== false) {
|
| 177 |
+
$ret = array_merge($ret, $cols);
|
| 178 |
+
}
|
| 179 |
+
if ($thead !== false) {
|
| 180 |
+
$ret[] = $thead;
|
| 181 |
+
$ret = array_merge($ret, $after_thead_ws);
|
| 182 |
+
}
|
| 183 |
+
if ($tfoot !== false) {
|
| 184 |
+
$ret[] = $tfoot;
|
| 185 |
+
$ret = array_merge($ret, $after_tfoot_ws);
|
| 186 |
+
}
|
| 187 |
+
|
| 188 |
+
if ($tbody_mode) {
|
| 189 |
+
// we have to shuffle tr into tbody
|
| 190 |
+
$current_tr_tbody = null;
|
| 191 |
+
|
| 192 |
+
foreach($content as $node) {
|
| 193 |
+
switch ($node->name) {
|
| 194 |
+
case 'tbody':
|
| 195 |
+
$current_tr_tbody = null;
|
| 196 |
+
$ret[] = $node;
|
| 197 |
+
break;
|
| 198 |
+
case 'tr':
|
| 199 |
+
if ($current_tr_tbody === null) {
|
| 200 |
+
$current_tr_tbody = new HTMLPurifier_Node_Element('tbody');
|
| 201 |
+
$ret[] = $current_tr_tbody;
|
| 202 |
+
}
|
| 203 |
+
$current_tr_tbody->children[] = $node;
|
| 204 |
+
break;
|
| 205 |
+
case '#PCDATA':
|
| 206 |
+
//assert($node->is_whitespace);
|
| 207 |
+
if ($current_tr_tbody === null) {
|
| 208 |
+
$ret[] = $node;
|
| 209 |
+
} else {
|
| 210 |
+
$current_tr_tbody->children[] = $node;
|
| 211 |
+
}
|
| 212 |
+
break;
|
| 213 |
+
}
|
| 214 |
+
}
|
| 215 |
+
} else {
|
| 216 |
+
$ret = array_merge($ret, $content);
|
| 217 |
+
}
|
| 218 |
+
|
| 219 |
+
return $ret;
|
| 220 |
+
|
| 221 |
+
}
|
| 222 |
+
}
|
| 223 |
+
|
| 224 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php
ADDED
|
@@ -0,0 +1,920 @@
|
|
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|
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|
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|
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|
|
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|
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|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
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|
|
|
|
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|
|
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|
|
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|
|
|
|
|
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|
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|
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|
|
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|
|
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|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Configuration object that triggers customizable behavior.
|
| 5 |
+
*
|
| 6 |
+
* @warning This class is strongly defined: that means that the class
|
| 7 |
+
* will fail if an undefined directive is retrieved or set.
|
| 8 |
+
*
|
| 9 |
+
* @note Many classes that could (although many times don't) use the
|
| 10 |
+
* configuration object make it a mandatory parameter. This is
|
| 11 |
+
* because a configuration object should always be forwarded,
|
| 12 |
+
* otherwise, you run the risk of missing a parameter and then
|
| 13 |
+
* being stumped when a configuration directive doesn't work.
|
| 14 |
+
*
|
| 15 |
+
* @todo Reconsider some of the public member variables
|
| 16 |
+
*/
|
| 17 |
+
class HTMLPurifier_Config
|
| 18 |
+
{
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* HTML Purifier's version
|
| 22 |
+
* @type string
|
| 23 |
+
*/
|
| 24 |
+
public $version = '4.13.0';
|
| 25 |
+
|
| 26 |
+
/**
|
| 27 |
+
* Whether or not to automatically finalize
|
| 28 |
+
* the object if a read operation is done.
|
| 29 |
+
* @type bool
|
| 30 |
+
*/
|
| 31 |
+
public $autoFinalize = true;
|
| 32 |
+
|
| 33 |
+
// protected member variables
|
| 34 |
+
|
| 35 |
+
/**
|
| 36 |
+
* Namespace indexed array of serials for specific namespaces.
|
| 37 |
+
* @see getSerial() for more info.
|
| 38 |
+
* @type string[]
|
| 39 |
+
*/
|
| 40 |
+
protected $serials = array();
|
| 41 |
+
|
| 42 |
+
/**
|
| 43 |
+
* Serial for entire configuration object.
|
| 44 |
+
* @type string
|
| 45 |
+
*/
|
| 46 |
+
protected $serial;
|
| 47 |
+
|
| 48 |
+
/**
|
| 49 |
+
* Parser for variables.
|
| 50 |
+
* @type HTMLPurifier_VarParser_Flexible
|
| 51 |
+
*/
|
| 52 |
+
protected $parser = null;
|
| 53 |
+
|
| 54 |
+
/**
|
| 55 |
+
* Reference HTMLPurifier_ConfigSchema for value checking.
|
| 56 |
+
* @type HTMLPurifier_ConfigSchema
|
| 57 |
+
* @note This is public for introspective purposes. Please don't
|
| 58 |
+
* abuse!
|
| 59 |
+
*/
|
| 60 |
+
public $def;
|
| 61 |
+
|
| 62 |
+
/**
|
| 63 |
+
* Indexed array of definitions.
|
| 64 |
+
* @type HTMLPurifier_Definition[]
|
| 65 |
+
*/
|
| 66 |
+
protected $definitions;
|
| 67 |
+
|
| 68 |
+
/**
|
| 69 |
+
* Whether or not config is finalized.
|
| 70 |
+
* @type bool
|
| 71 |
+
*/
|
| 72 |
+
protected $finalized = false;
|
| 73 |
+
|
| 74 |
+
/**
|
| 75 |
+
* Property list containing configuration directives.
|
| 76 |
+
* @type array
|
| 77 |
+
*/
|
| 78 |
+
protected $plist;
|
| 79 |
+
|
| 80 |
+
/**
|
| 81 |
+
* Whether or not a set is taking place due to an alias lookup.
|
| 82 |
+
* @type bool
|
| 83 |
+
*/
|
| 84 |
+
private $aliasMode;
|
| 85 |
+
|
| 86 |
+
/**
|
| 87 |
+
* Set to false if you do not want line and file numbers in errors.
|
| 88 |
+
* (useful when unit testing). This will also compress some errors
|
| 89 |
+
* and exceptions.
|
| 90 |
+
* @type bool
|
| 91 |
+
*/
|
| 92 |
+
public $chatty = true;
|
| 93 |
+
|
| 94 |
+
/**
|
| 95 |
+
* Current lock; only gets to this namespace are allowed.
|
| 96 |
+
* @type string
|
| 97 |
+
*/
|
| 98 |
+
private $lock;
|
| 99 |
+
|
| 100 |
+
/**
|
| 101 |
+
* Constructor
|
| 102 |
+
* @param HTMLPurifier_ConfigSchema $definition ConfigSchema that defines
|
| 103 |
+
* what directives are allowed.
|
| 104 |
+
* @param HTMLPurifier_PropertyList $parent
|
| 105 |
+
*/
|
| 106 |
+
public function __construct($definition, $parent = null)
|
| 107 |
+
{
|
| 108 |
+
$parent = $parent ? $parent : $definition->defaultPlist;
|
| 109 |
+
$this->plist = new HTMLPurifier_PropertyList($parent);
|
| 110 |
+
$this->def = $definition; // keep a copy around for checking
|
| 111 |
+
$this->parser = new HTMLPurifier_VarParser_Flexible();
|
| 112 |
+
}
|
| 113 |
+
|
| 114 |
+
/**
|
| 115 |
+
* Convenience constructor that creates a config object based on a mixed var
|
| 116 |
+
* @param mixed $config Variable that defines the state of the config
|
| 117 |
+
* object. Can be: a HTMLPurifier_Config() object,
|
| 118 |
+
* an array of directives based on loadArray(),
|
| 119 |
+
* or a string filename of an ini file.
|
| 120 |
+
* @param HTMLPurifier_ConfigSchema $schema Schema object
|
| 121 |
+
* @return HTMLPurifier_Config Configured object
|
| 122 |
+
*/
|
| 123 |
+
public static function create($config, $schema = null)
|
| 124 |
+
{
|
| 125 |
+
if ($config instanceof HTMLPurifier_Config) {
|
| 126 |
+
// pass-through
|
| 127 |
+
return $config;
|
| 128 |
+
}
|
| 129 |
+
if (!$schema) {
|
| 130 |
+
$ret = HTMLPurifier_Config::createDefault();
|
| 131 |
+
} else {
|
| 132 |
+
$ret = new HTMLPurifier_Config($schema);
|
| 133 |
+
}
|
| 134 |
+
if (is_string($config)) {
|
| 135 |
+
$ret->loadIni($config);
|
| 136 |
+
} elseif (is_array($config)) $ret->loadArray($config);
|
| 137 |
+
return $ret;
|
| 138 |
+
}
|
| 139 |
+
|
| 140 |
+
/**
|
| 141 |
+
* Creates a new config object that inherits from a previous one.
|
| 142 |
+
* @param HTMLPurifier_Config $config Configuration object to inherit from.
|
| 143 |
+
* @return HTMLPurifier_Config object with $config as its parent.
|
| 144 |
+
*/
|
| 145 |
+
public static function inherit(HTMLPurifier_Config $config)
|
| 146 |
+
{
|
| 147 |
+
return new HTMLPurifier_Config($config->def, $config->plist);
|
| 148 |
+
}
|
| 149 |
+
|
| 150 |
+
/**
|
| 151 |
+
* Convenience constructor that creates a default configuration object.
|
| 152 |
+
* @return HTMLPurifier_Config default object.
|
| 153 |
+
*/
|
| 154 |
+
public static function createDefault()
|
| 155 |
+
{
|
| 156 |
+
$definition = HTMLPurifier_ConfigSchema::instance();
|
| 157 |
+
$config = new HTMLPurifier_Config($definition);
|
| 158 |
+
return $config;
|
| 159 |
+
}
|
| 160 |
+
|
| 161 |
+
/**
|
| 162 |
+
* Retrieves a value from the configuration.
|
| 163 |
+
*
|
| 164 |
+
* @param string $key String key
|
| 165 |
+
* @param mixed $a
|
| 166 |
+
*
|
| 167 |
+
* @return mixed
|
| 168 |
+
*/
|
| 169 |
+
public function get($key, $a = null)
|
| 170 |
+
{
|
| 171 |
+
if ($a !== null) {
|
| 172 |
+
$this->triggerError(
|
| 173 |
+
"Using deprecated API: use \$config->get('$key.$a') instead",
|
| 174 |
+
E_USER_WARNING
|
| 175 |
+
);
|
| 176 |
+
$key = "$key.$a";
|
| 177 |
+
}
|
| 178 |
+
if (!$this->finalized) {
|
| 179 |
+
$this->autoFinalize();
|
| 180 |
+
}
|
| 181 |
+
if (!isset($this->def->info[$key])) {
|
| 182 |
+
// can't add % due to SimpleTest bug
|
| 183 |
+
$this->triggerError(
|
| 184 |
+
'Cannot retrieve value of undefined directive ' . htmlspecialchars($key),
|
| 185 |
+
E_USER_WARNING
|
| 186 |
+
);
|
| 187 |
+
return;
|
| 188 |
+
}
|
| 189 |
+
if (isset($this->def->info[$key]->isAlias)) {
|
| 190 |
+
$d = $this->def->info[$key];
|
| 191 |
+
$this->triggerError(
|
| 192 |
+
'Cannot get value from aliased directive, use real name ' . $d->key,
|
| 193 |
+
E_USER_ERROR
|
| 194 |
+
);
|
| 195 |
+
return;
|
| 196 |
+
}
|
| 197 |
+
if ($this->lock) {
|
| 198 |
+
list($ns) = explode('.', $key);
|
| 199 |
+
if ($ns !== $this->lock) {
|
| 200 |
+
$this->triggerError(
|
| 201 |
+
'Cannot get value of namespace ' . $ns . ' when lock for ' .
|
| 202 |
+
$this->lock .
|
| 203 |
+
' is active, this probably indicates a Definition setup method ' .
|
| 204 |
+
'is accessing directives that are not within its namespace',
|
| 205 |
+
E_USER_ERROR
|
| 206 |
+
);
|
| 207 |
+
return;
|
| 208 |
+
}
|
| 209 |
+
}
|
| 210 |
+
return $this->plist->get($key);
|
| 211 |
+
}
|
| 212 |
+
|
| 213 |
+
/**
|
| 214 |
+
* Retrieves an array of directives to values from a given namespace
|
| 215 |
+
*
|
| 216 |
+
* @param string $namespace String namespace
|
| 217 |
+
*
|
| 218 |
+
* @return array
|
| 219 |
+
*/
|
| 220 |
+
public function getBatch($namespace)
|
| 221 |
+
{
|
| 222 |
+
if (!$this->finalized) {
|
| 223 |
+
$this->autoFinalize();
|
| 224 |
+
}
|
| 225 |
+
$full = $this->getAll();
|
| 226 |
+
if (!isset($full[$namespace])) {
|
| 227 |
+
$this->triggerError(
|
| 228 |
+
'Cannot retrieve undefined namespace ' .
|
| 229 |
+
htmlspecialchars($namespace),
|
| 230 |
+
E_USER_WARNING
|
| 231 |
+
);
|
| 232 |
+
return;
|
| 233 |
+
}
|
| 234 |
+
return $full[$namespace];
|
| 235 |
+
}
|
| 236 |
+
|
| 237 |
+
/**
|
| 238 |
+
* Returns a SHA-1 signature of a segment of the configuration object
|
| 239 |
+
* that uniquely identifies that particular configuration
|
| 240 |
+
*
|
| 241 |
+
* @param string $namespace Namespace to get serial for
|
| 242 |
+
*
|
| 243 |
+
* @return string
|
| 244 |
+
* @note Revision is handled specially and is removed from the batch
|
| 245 |
+
* before processing!
|
| 246 |
+
*/
|
| 247 |
+
public function getBatchSerial($namespace)
|
| 248 |
+
{
|
| 249 |
+
if (empty($this->serials[$namespace])) {
|
| 250 |
+
$batch = $this->getBatch($namespace);
|
| 251 |
+
unset($batch['DefinitionRev']);
|
| 252 |
+
$this->serials[$namespace] = sha1(serialize($batch));
|
| 253 |
+
}
|
| 254 |
+
return $this->serials[$namespace];
|
| 255 |
+
}
|
| 256 |
+
|
| 257 |
+
/**
|
| 258 |
+
* Returns a SHA-1 signature for the entire configuration object
|
| 259 |
+
* that uniquely identifies that particular configuration
|
| 260 |
+
*
|
| 261 |
+
* @return string
|
| 262 |
+
*/
|
| 263 |
+
public function getSerial()
|
| 264 |
+
{
|
| 265 |
+
if (empty($this->serial)) {
|
| 266 |
+
$this->serial = sha1(serialize($this->getAll()));
|
| 267 |
+
}
|
| 268 |
+
return $this->serial;
|
| 269 |
+
}
|
| 270 |
+
|
| 271 |
+
/**
|
| 272 |
+
* Retrieves all directives, organized by namespace
|
| 273 |
+
*
|
| 274 |
+
* @warning This is a pretty inefficient function, avoid if you can
|
| 275 |
+
*/
|
| 276 |
+
public function getAll()
|
| 277 |
+
{
|
| 278 |
+
if (!$this->finalized) {
|
| 279 |
+
$this->autoFinalize();
|
| 280 |
+
}
|
| 281 |
+
$ret = array();
|
| 282 |
+
foreach ($this->plist->squash() as $name => $value) {
|
| 283 |
+
list($ns, $key) = explode('.', $name, 2);
|
| 284 |
+
$ret[$ns][$key] = $value;
|
| 285 |
+
}
|
| 286 |
+
return $ret;
|
| 287 |
+
}
|
| 288 |
+
|
| 289 |
+
/**
|
| 290 |
+
* Sets a value to configuration.
|
| 291 |
+
*
|
| 292 |
+
* @param string $key key
|
| 293 |
+
* @param mixed $value value
|
| 294 |
+
* @param mixed $a
|
| 295 |
+
*/
|
| 296 |
+
public function set($key, $value, $a = null)
|
| 297 |
+
{
|
| 298 |
+
if (strpos($key, '.') === false) {
|
| 299 |
+
$namespace = $key;
|
| 300 |
+
$directive = $value;
|
| 301 |
+
$value = $a;
|
| 302 |
+
$key = "$key.$directive";
|
| 303 |
+
$this->triggerError("Using deprecated API: use \$config->set('$key', ...) instead", E_USER_NOTICE);
|
| 304 |
+
} else {
|
| 305 |
+
list($namespace) = explode('.', $key);
|
| 306 |
+
}
|
| 307 |
+
if ($this->isFinalized('Cannot set directive after finalization')) {
|
| 308 |
+
return;
|
| 309 |
+
}
|
| 310 |
+
if (!isset($this->def->info[$key])) {
|
| 311 |
+
$this->triggerError(
|
| 312 |
+
'Cannot set undefined directive ' . htmlspecialchars($key) . ' to value',
|
| 313 |
+
E_USER_WARNING
|
| 314 |
+
);
|
| 315 |
+
return;
|
| 316 |
+
}
|
| 317 |
+
$def = $this->def->info[$key];
|
| 318 |
+
|
| 319 |
+
if (isset($def->isAlias)) {
|
| 320 |
+
if ($this->aliasMode) {
|
| 321 |
+
$this->triggerError(
|
| 322 |
+
'Double-aliases not allowed, please fix '.
|
| 323 |
+
'ConfigSchema bug with' . $key,
|
| 324 |
+
E_USER_ERROR
|
| 325 |
+
);
|
| 326 |
+
return;
|
| 327 |
+
}
|
| 328 |
+
$this->aliasMode = true;
|
| 329 |
+
$this->set($def->key, $value);
|
| 330 |
+
$this->aliasMode = false;
|
| 331 |
+
$this->triggerError("$key is an alias, preferred directive name is {$def->key}", E_USER_NOTICE);
|
| 332 |
+
return;
|
| 333 |
+
}
|
| 334 |
+
|
| 335 |
+
// Raw type might be negative when using the fully optimized form
|
| 336 |
+
// of stdClass, which indicates allow_null == true
|
| 337 |
+
$rtype = is_int($def) ? $def : $def->type;
|
| 338 |
+
if ($rtype < 0) {
|
| 339 |
+
$type = -$rtype;
|
| 340 |
+
$allow_null = true;
|
| 341 |
+
} else {
|
| 342 |
+
$type = $rtype;
|
| 343 |
+
$allow_null = isset($def->allow_null);
|
| 344 |
+
}
|
| 345 |
+
|
| 346 |
+
try {
|
| 347 |
+
$value = $this->parser->parse($value, $type, $allow_null);
|
| 348 |
+
} catch (HTMLPurifier_VarParserException $e) {
|
| 349 |
+
$this->triggerError(
|
| 350 |
+
'Value for ' . $key . ' is of invalid type, should be ' .
|
| 351 |
+
HTMLPurifier_VarParser::getTypeName($type),
|
| 352 |
+
E_USER_WARNING
|
| 353 |
+
);
|
| 354 |
+
return;
|
| 355 |
+
}
|
| 356 |
+
if (is_string($value) && is_object($def)) {
|
| 357 |
+
// resolve value alias if defined
|
| 358 |
+
if (isset($def->aliases[$value])) {
|
| 359 |
+
$value = $def->aliases[$value];
|
| 360 |
+
}
|
| 361 |
+
// check to see if the value is allowed
|
| 362 |
+
if (isset($def->allowed) && !isset($def->allowed[$value])) {
|
| 363 |
+
$this->triggerError(
|
| 364 |
+
'Value not supported, valid values are: ' .
|
| 365 |
+
$this->_listify($def->allowed),
|
| 366 |
+
E_USER_WARNING
|
| 367 |
+
);
|
| 368 |
+
return;
|
| 369 |
+
}
|
| 370 |
+
}
|
| 371 |
+
$this->plist->set($key, $value);
|
| 372 |
+
|
| 373 |
+
// reset definitions if the directives they depend on changed
|
| 374 |
+
// this is a very costly process, so it's discouraged
|
| 375 |
+
// with finalization
|
| 376 |
+
if ($namespace == 'HTML' || $namespace == 'CSS' || $namespace == 'URI') {
|
| 377 |
+
$this->definitions[$namespace] = null;
|
| 378 |
+
}
|
| 379 |
+
|
| 380 |
+
$this->serials[$namespace] = false;
|
| 381 |
+
}
|
| 382 |
+
|
| 383 |
+
/**
|
| 384 |
+
* Convenience function for error reporting
|
| 385 |
+
*
|
| 386 |
+
* @param array $lookup
|
| 387 |
+
*
|
| 388 |
+
* @return string
|
| 389 |
+
*/
|
| 390 |
+
private function _listify($lookup)
|
| 391 |
+
{
|
| 392 |
+
$list = array();
|
| 393 |
+
foreach ($lookup as $name => $b) {
|
| 394 |
+
$list[] = $name;
|
| 395 |
+
}
|
| 396 |
+
return implode(', ', $list);
|
| 397 |
+
}
|
| 398 |
+
|
| 399 |
+
/**
|
| 400 |
+
* Retrieves object reference to the HTML definition.
|
| 401 |
+
*
|
| 402 |
+
* @param bool $raw Return a copy that has not been setup yet. Must be
|
| 403 |
+
* called before it's been setup, otherwise won't work.
|
| 404 |
+
* @param bool $optimized If true, this method may return null, to
|
| 405 |
+
* indicate that a cached version of the modified
|
| 406 |
+
* definition object is available and no further edits
|
| 407 |
+
* are necessary. Consider using
|
| 408 |
+
* maybeGetRawHTMLDefinition, which is more explicitly
|
| 409 |
+
* named, instead.
|
| 410 |
+
*
|
| 411 |
+
* @return HTMLPurifier_HTMLDefinition|null
|
| 412 |
+
*/
|
| 413 |
+
public function getHTMLDefinition($raw = false, $optimized = false)
|
| 414 |
+
{
|
| 415 |
+
return $this->getDefinition('HTML', $raw, $optimized);
|
| 416 |
+
}
|
| 417 |
+
|
| 418 |
+
/**
|
| 419 |
+
* Retrieves object reference to the CSS definition
|
| 420 |
+
*
|
| 421 |
+
* @param bool $raw Return a copy that has not been setup yet. Must be
|
| 422 |
+
* called before it's been setup, otherwise won't work.
|
| 423 |
+
* @param bool $optimized If true, this method may return null, to
|
| 424 |
+
* indicate that a cached version of the modified
|
| 425 |
+
* definition object is available and no further edits
|
| 426 |
+
* are necessary. Consider using
|
| 427 |
+
* maybeGetRawCSSDefinition, which is more explicitly
|
| 428 |
+
* named, instead.
|
| 429 |
+
*
|
| 430 |
+
* @return HTMLPurifier_CSSDefinition|null
|
| 431 |
+
*/
|
| 432 |
+
public function getCSSDefinition($raw = false, $optimized = false)
|
| 433 |
+
{
|
| 434 |
+
return $this->getDefinition('CSS', $raw, $optimized);
|
| 435 |
+
}
|
| 436 |
+
|
| 437 |
+
/**
|
| 438 |
+
* Retrieves object reference to the URI definition
|
| 439 |
+
*
|
| 440 |
+
* @param bool $raw Return a copy that has not been setup yet. Must be
|
| 441 |
+
* called before it's been setup, otherwise won't work.
|
| 442 |
+
* @param bool $optimized If true, this method may return null, to
|
| 443 |
+
* indicate that a cached version of the modified
|
| 444 |
+
* definition object is available and no further edits
|
| 445 |
+
* are necessary. Consider using
|
| 446 |
+
* maybeGetRawURIDefinition, which is more explicitly
|
| 447 |
+
* named, instead.
|
| 448 |
+
*
|
| 449 |
+
* @return HTMLPurifier_URIDefinition|null
|
| 450 |
+
*/
|
| 451 |
+
public function getURIDefinition($raw = false, $optimized = false)
|
| 452 |
+
{
|
| 453 |
+
return $this->getDefinition('URI', $raw, $optimized);
|
| 454 |
+
}
|
| 455 |
+
|
| 456 |
+
/**
|
| 457 |
+
* Retrieves a definition
|
| 458 |
+
*
|
| 459 |
+
* @param string $type Type of definition: HTML, CSS, etc
|
| 460 |
+
* @param bool $raw Whether or not definition should be returned raw
|
| 461 |
+
* @param bool $optimized Only has an effect when $raw is true. Whether
|
| 462 |
+
* or not to return null if the result is already present in
|
| 463 |
+
* the cache. This is off by default for backwards
|
| 464 |
+
* compatibility reasons, but you need to do things this
|
| 465 |
+
* way in order to ensure that caching is done properly.
|
| 466 |
+
* Check out enduser-customize.html for more details.
|
| 467 |
+
* We probably won't ever change this default, as much as the
|
| 468 |
+
* maybe semantics is the "right thing to do."
|
| 469 |
+
*
|
| 470 |
+
* @throws HTMLPurifier_Exception
|
| 471 |
+
* @return HTMLPurifier_Definition|null
|
| 472 |
+
*/
|
| 473 |
+
public function getDefinition($type, $raw = false, $optimized = false)
|
| 474 |
+
{
|
| 475 |
+
if ($optimized && !$raw) {
|
| 476 |
+
throw new HTMLPurifier_Exception("Cannot set optimized = true when raw = false");
|
| 477 |
+
}
|
| 478 |
+
if (!$this->finalized) {
|
| 479 |
+
$this->autoFinalize();
|
| 480 |
+
}
|
| 481 |
+
// temporarily suspend locks, so we can handle recursive definition calls
|
| 482 |
+
$lock = $this->lock;
|
| 483 |
+
$this->lock = null;
|
| 484 |
+
$factory = HTMLPurifier_DefinitionCacheFactory::instance();
|
| 485 |
+
$cache = $factory->create($type, $this);
|
| 486 |
+
$this->lock = $lock;
|
| 487 |
+
if (!$raw) {
|
| 488 |
+
// full definition
|
| 489 |
+
// ---------------
|
| 490 |
+
// check if definition is in memory
|
| 491 |
+
if (!empty($this->definitions[$type])) {
|
| 492 |
+
$def = $this->definitions[$type];
|
| 493 |
+
// check if the definition is setup
|
| 494 |
+
if ($def->setup) {
|
| 495 |
+
return $def;
|
| 496 |
+
} else {
|
| 497 |
+
$def->setup($this);
|
| 498 |
+
if ($def->optimized) {
|
| 499 |
+
$cache->add($def, $this);
|
| 500 |
+
}
|
| 501 |
+
return $def;
|
| 502 |
+
}
|
| 503 |
+
}
|
| 504 |
+
// check if definition is in cache
|
| 505 |
+
$def = $cache->get($this);
|
| 506 |
+
if ($def) {
|
| 507 |
+
// definition in cache, save to memory and return it
|
| 508 |
+
$this->definitions[$type] = $def;
|
| 509 |
+
return $def;
|
| 510 |
+
}
|
| 511 |
+
// initialize it
|
| 512 |
+
$def = $this->initDefinition($type);
|
| 513 |
+
// set it up
|
| 514 |
+
$this->lock = $type;
|
| 515 |
+
$def->setup($this);
|
| 516 |
+
$this->lock = null;
|
| 517 |
+
// save in cache
|
| 518 |
+
$cache->add($def, $this);
|
| 519 |
+
// return it
|
| 520 |
+
return $def;
|
| 521 |
+
} else {
|
| 522 |
+
// raw definition
|
| 523 |
+
// --------------
|
| 524 |
+
// check preconditions
|
| 525 |
+
$def = null;
|
| 526 |
+
if ($optimized) {
|
| 527 |
+
if (is_null($this->get($type . '.DefinitionID'))) {
|
| 528 |
+
// fatally error out if definition ID not set
|
| 529 |
+
throw new HTMLPurifier_Exception(
|
| 530 |
+
"Cannot retrieve raw version without specifying %$type.DefinitionID"
|
| 531 |
+
);
|
| 532 |
+
}
|
| 533 |
+
}
|
| 534 |
+
if (!empty($this->definitions[$type])) {
|
| 535 |
+
$def = $this->definitions[$type];
|
| 536 |
+
if ($def->setup && !$optimized) {
|
| 537 |
+
$extra = $this->chatty ?
|
| 538 |
+
" (try moving this code block earlier in your initialization)" :
|
| 539 |
+
"";
|
| 540 |
+
throw new HTMLPurifier_Exception(
|
| 541 |
+
"Cannot retrieve raw definition after it has already been setup" .
|
| 542 |
+
$extra
|
| 543 |
+
);
|
| 544 |
+
}
|
| 545 |
+
if ($def->optimized === null) {
|
| 546 |
+
$extra = $this->chatty ? " (try flushing your cache)" : "";
|
| 547 |
+
throw new HTMLPurifier_Exception(
|
| 548 |
+
"Optimization status of definition is unknown" . $extra
|
| 549 |
+
);
|
| 550 |
+
}
|
| 551 |
+
if ($def->optimized !== $optimized) {
|
| 552 |
+
$msg = $optimized ? "optimized" : "unoptimized";
|
| 553 |
+
$extra = $this->chatty ?
|
| 554 |
+
" (this backtrace is for the first inconsistent call, which was for a $msg raw definition)"
|
| 555 |
+
: "";
|
| 556 |
+
throw new HTMLPurifier_Exception(
|
| 557 |
+
"Inconsistent use of optimized and unoptimized raw definition retrievals" . $extra
|
| 558 |
+
);
|
| 559 |
+
}
|
| 560 |
+
}
|
| 561 |
+
// check if definition was in memory
|
| 562 |
+
if ($def) {
|
| 563 |
+
if ($def->setup) {
|
| 564 |
+
// invariant: $optimized === true (checked above)
|
| 565 |
+
return null;
|
| 566 |
+
} else {
|
| 567 |
+
return $def;
|
| 568 |
+
}
|
| 569 |
+
}
|
| 570 |
+
// if optimized, check if definition was in cache
|
| 571 |
+
// (because we do the memory check first, this formulation
|
| 572 |
+
// is prone to cache slamming, but I think
|
| 573 |
+
// guaranteeing that either /all/ of the raw
|
| 574 |
+
// setup code or /none/ of it is run is more important.)
|
| 575 |
+
if ($optimized) {
|
| 576 |
+
// This code path only gets run once; once we put
|
| 577 |
+
// something in $definitions (which is guaranteed by the
|
| 578 |
+
// trailing code), we always short-circuit above.
|
| 579 |
+
$def = $cache->get($this);
|
| 580 |
+
if ($def) {
|
| 581 |
+
// save the full definition for later, but don't
|
| 582 |
+
// return it yet
|
| 583 |
+
$this->definitions[$type] = $def;
|
| 584 |
+
return null;
|
| 585 |
+
}
|
| 586 |
+
}
|
| 587 |
+
// check invariants for creation
|
| 588 |
+
if (!$optimized) {
|
| 589 |
+
if (!is_null($this->get($type . '.DefinitionID'))) {
|
| 590 |
+
if ($this->chatty) {
|
| 591 |
+
$this->triggerError(
|
| 592 |
+
'Due to a documentation error in previous version of HTML Purifier, your ' .
|
| 593 |
+
'definitions are not being cached. If this is OK, you can remove the ' .
|
| 594 |
+
'%$type.DefinitionRev and %$type.DefinitionID declaration. Otherwise, ' .
|
| 595 |
+
'modify your code to use maybeGetRawDefinition, and test if the returned ' .
|
| 596 |
+
'value is null before making any edits (if it is null, that means that a ' .
|
| 597 |
+
'cached version is available, and no raw operations are necessary). See ' .
|
| 598 |
+
'<a href="http://htmlpurifier.org/docs/enduser-customize.html#optimized">' .
|
| 599 |
+
'Customize</a> for more details',
|
| 600 |
+
E_USER_WARNING
|
| 601 |
+
);
|
| 602 |
+
} else {
|
| 603 |
+
$this->triggerError(
|
| 604 |
+
"Useless DefinitionID declaration",
|
| 605 |
+
E_USER_WARNING
|
| 606 |
+
);
|
| 607 |
+
}
|
| 608 |
+
}
|
| 609 |
+
}
|
| 610 |
+
// initialize it
|
| 611 |
+
$def = $this->initDefinition($type);
|
| 612 |
+
$def->optimized = $optimized;
|
| 613 |
+
return $def;
|
| 614 |
+
}
|
| 615 |
+
throw new HTMLPurifier_Exception("The impossible happened!");
|
| 616 |
+
}
|
| 617 |
+
|
| 618 |
+
/**
|
| 619 |
+
* Initialise definition
|
| 620 |
+
*
|
| 621 |
+
* @param string $type What type of definition to create
|
| 622 |
+
*
|
| 623 |
+
* @return HTMLPurifier_CSSDefinition|HTMLPurifier_HTMLDefinition|HTMLPurifier_URIDefinition
|
| 624 |
+
* @throws HTMLPurifier_Exception
|
| 625 |
+
*/
|
| 626 |
+
private function initDefinition($type)
|
| 627 |
+
{
|
| 628 |
+
// quick checks failed, let's create the object
|
| 629 |
+
if ($type == 'HTML') {
|
| 630 |
+
$def = new HTMLPurifier_HTMLDefinition();
|
| 631 |
+
} elseif ($type == 'CSS') {
|
| 632 |
+
$def = new HTMLPurifier_CSSDefinition();
|
| 633 |
+
} elseif ($type == 'URI') {
|
| 634 |
+
$def = new HTMLPurifier_URIDefinition();
|
| 635 |
+
} else {
|
| 636 |
+
throw new HTMLPurifier_Exception(
|
| 637 |
+
"Definition of $type type not supported"
|
| 638 |
+
);
|
| 639 |
+
}
|
| 640 |
+
$this->definitions[$type] = $def;
|
| 641 |
+
return $def;
|
| 642 |
+
}
|
| 643 |
+
|
| 644 |
+
public function maybeGetRawDefinition($name)
|
| 645 |
+
{
|
| 646 |
+
return $this->getDefinition($name, true, true);
|
| 647 |
+
}
|
| 648 |
+
|
| 649 |
+
/**
|
| 650 |
+
* @return HTMLPurifier_HTMLDefinition|null
|
| 651 |
+
*/
|
| 652 |
+
public function maybeGetRawHTMLDefinition()
|
| 653 |
+
{
|
| 654 |
+
return $this->getDefinition('HTML', true, true);
|
| 655 |
+
}
|
| 656 |
+
|
| 657 |
+
/**
|
| 658 |
+
* @return HTMLPurifier_CSSDefinition|null
|
| 659 |
+
*/
|
| 660 |
+
public function maybeGetRawCSSDefinition()
|
| 661 |
+
{
|
| 662 |
+
return $this->getDefinition('CSS', true, true);
|
| 663 |
+
}
|
| 664 |
+
|
| 665 |
+
/**
|
| 666 |
+
* @return HTMLPurifier_URIDefinition|null
|
| 667 |
+
*/
|
| 668 |
+
public function maybeGetRawURIDefinition()
|
| 669 |
+
{
|
| 670 |
+
return $this->getDefinition('URI', true, true);
|
| 671 |
+
}
|
| 672 |
+
|
| 673 |
+
/**
|
| 674 |
+
* Loads configuration values from an array with the following structure:
|
| 675 |
+
* Namespace.Directive => Value
|
| 676 |
+
*
|
| 677 |
+
* @param array $config_array Configuration associative array
|
| 678 |
+
*/
|
| 679 |
+
public function loadArray($config_array)
|
| 680 |
+
{
|
| 681 |
+
if ($this->isFinalized('Cannot load directives after finalization')) {
|
| 682 |
+
return;
|
| 683 |
+
}
|
| 684 |
+
foreach ($config_array as $key => $value) {
|
| 685 |
+
$key = str_replace('_', '.', $key);
|
| 686 |
+
if (strpos($key, '.') !== false) {
|
| 687 |
+
$this->set($key, $value);
|
| 688 |
+
} else {
|
| 689 |
+
$namespace = $key;
|
| 690 |
+
$namespace_values = $value;
|
| 691 |
+
foreach ($namespace_values as $directive => $value2) {
|
| 692 |
+
$this->set($namespace .'.'. $directive, $value2);
|
| 693 |
+
}
|
| 694 |
+
}
|
| 695 |
+
}
|
| 696 |
+
}
|
| 697 |
+
|
| 698 |
+
/**
|
| 699 |
+
* Returns a list of array(namespace, directive) for all directives
|
| 700 |
+
* that are allowed in a web-form context as per an allowed
|
| 701 |
+
* namespaces/directives list.
|
| 702 |
+
*
|
| 703 |
+
* @param array $allowed List of allowed namespaces/directives
|
| 704 |
+
* @param HTMLPurifier_ConfigSchema $schema Schema to use, if not global copy
|
| 705 |
+
*
|
| 706 |
+
* @return array
|
| 707 |
+
*/
|
| 708 |
+
public static function getAllowedDirectivesForForm($allowed, $schema = null)
|
| 709 |
+
{
|
| 710 |
+
if (!$schema) {
|
| 711 |
+
$schema = HTMLPurifier_ConfigSchema::instance();
|
| 712 |
+
}
|
| 713 |
+
if ($allowed !== true) {
|
| 714 |
+
if (is_string($allowed)) {
|
| 715 |
+
$allowed = array($allowed);
|
| 716 |
+
}
|
| 717 |
+
$allowed_ns = array();
|
| 718 |
+
$allowed_directives = array();
|
| 719 |
+
$blacklisted_directives = array();
|
| 720 |
+
foreach ($allowed as $ns_or_directive) {
|
| 721 |
+
if (strpos($ns_or_directive, '.') !== false) {
|
| 722 |
+
// directive
|
| 723 |
+
if ($ns_or_directive[0] == '-') {
|
| 724 |
+
$blacklisted_directives[substr($ns_or_directive, 1)] = true;
|
| 725 |
+
} else {
|
| 726 |
+
$allowed_directives[$ns_or_directive] = true;
|
| 727 |
+
}
|
| 728 |
+
} else {
|
| 729 |
+
// namespace
|
| 730 |
+
$allowed_ns[$ns_or_directive] = true;
|
| 731 |
+
}
|
| 732 |
+
}
|
| 733 |
+
}
|
| 734 |
+
$ret = array();
|
| 735 |
+
foreach ($schema->info as $key => $def) {
|
| 736 |
+
list($ns, $directive) = explode('.', $key, 2);
|
| 737 |
+
if ($allowed !== true) {
|
| 738 |
+
if (isset($blacklisted_directives["$ns.$directive"])) {
|
| 739 |
+
continue;
|
| 740 |
+
}
|
| 741 |
+
if (!isset($allowed_directives["$ns.$directive"]) && !isset($allowed_ns[$ns])) {
|
| 742 |
+
continue;
|
| 743 |
+
}
|
| 744 |
+
}
|
| 745 |
+
if (isset($def->isAlias)) {
|
| 746 |
+
continue;
|
| 747 |
+
}
|
| 748 |
+
if ($directive == 'DefinitionID' || $directive == 'DefinitionRev') {
|
| 749 |
+
continue;
|
| 750 |
+
}
|
| 751 |
+
$ret[] = array($ns, $directive);
|
| 752 |
+
}
|
| 753 |
+
return $ret;
|
| 754 |
+
}
|
| 755 |
+
|
| 756 |
+
/**
|
| 757 |
+
* Loads configuration values from $_GET/$_POST that were posted
|
| 758 |
+
* via ConfigForm
|
| 759 |
+
*
|
| 760 |
+
* @param array $array $_GET or $_POST array to import
|
| 761 |
+
* @param string|bool $index Index/name that the config variables are in
|
| 762 |
+
* @param array|bool $allowed List of allowed namespaces/directives
|
| 763 |
+
* @param bool $mq_fix Boolean whether or not to enable magic quotes fix
|
| 764 |
+
* @param HTMLPurifier_ConfigSchema $schema Schema to use, if not global copy
|
| 765 |
+
*
|
| 766 |
+
* @return mixed
|
| 767 |
+
*/
|
| 768 |
+
public static function loadArrayFromForm($array, $index = false, $allowed = true, $mq_fix = true, $schema = null)
|
| 769 |
+
{
|
| 770 |
+
$ret = HTMLPurifier_Config::prepareArrayFromForm($array, $index, $allowed, $mq_fix, $schema);
|
| 771 |
+
$config = HTMLPurifier_Config::create($ret, $schema);
|
| 772 |
+
return $config;
|
| 773 |
+
}
|
| 774 |
+
|
| 775 |
+
/**
|
| 776 |
+
* Merges in configuration values from $_GET/$_POST to object. NOT STATIC.
|
| 777 |
+
*
|
| 778 |
+
* @param array $array $_GET or $_POST array to import
|
| 779 |
+
* @param string|bool $index Index/name that the config variables are in
|
| 780 |
+
* @param array|bool $allowed List of allowed namespaces/directives
|
| 781 |
+
* @param bool $mq_fix Boolean whether or not to enable magic quotes fix
|
| 782 |
+
*/
|
| 783 |
+
public function mergeArrayFromForm($array, $index = false, $allowed = true, $mq_fix = true)
|
| 784 |
+
{
|
| 785 |
+
$ret = HTMLPurifier_Config::prepareArrayFromForm($array, $index, $allowed, $mq_fix, $this->def);
|
| 786 |
+
$this->loadArray($ret);
|
| 787 |
+
}
|
| 788 |
+
|
| 789 |
+
/**
|
| 790 |
+
* Prepares an array from a form into something usable for the more
|
| 791 |
+
* strict parts of HTMLPurifier_Config
|
| 792 |
+
*
|
| 793 |
+
* @param array $array $_GET or $_POST array to import
|
| 794 |
+
* @param string|bool $index Index/name that the config variables are in
|
| 795 |
+
* @param array|bool $allowed List of allowed namespaces/directives
|
| 796 |
+
* @param bool $mq_fix Boolean whether or not to enable magic quotes fix
|
| 797 |
+
* @param HTMLPurifier_ConfigSchema $schema Schema to use, if not global copy
|
| 798 |
+
*
|
| 799 |
+
* @return array
|
| 800 |
+
*/
|
| 801 |
+
public static function prepareArrayFromForm($array, $index = false, $allowed = true, $mq_fix = true, $schema = null)
|
| 802 |
+
{
|
| 803 |
+
if ($index !== false) {
|
| 804 |
+
$array = (isset($array[$index]) && is_array($array[$index])) ? $array[$index] : array();
|
| 805 |
+
}
|
| 806 |
+
$mq = $mq_fix && function_exists('get_magic_quotes_gpc') && get_magic_quotes_gpc();
|
| 807 |
+
|
| 808 |
+
$allowed = HTMLPurifier_Config::getAllowedDirectivesForForm($allowed, $schema);
|
| 809 |
+
$ret = array();
|
| 810 |
+
foreach ($allowed as $key) {
|
| 811 |
+
list($ns, $directive) = $key;
|
| 812 |
+
$skey = "$ns.$directive";
|
| 813 |
+
if (!empty($array["Null_$skey"])) {
|
| 814 |
+
$ret[$ns][$directive] = null;
|
| 815 |
+
continue;
|
| 816 |
+
}
|
| 817 |
+
if (!isset($array[$skey])) {
|
| 818 |
+
continue;
|
| 819 |
+
}
|
| 820 |
+
$value = $mq ? stripslashes($array[$skey]) : $array[$skey];
|
| 821 |
+
$ret[$ns][$directive] = $value;
|
| 822 |
+
}
|
| 823 |
+
return $ret;
|
| 824 |
+
}
|
| 825 |
+
|
| 826 |
+
/**
|
| 827 |
+
* Loads configuration values from an ini file
|
| 828 |
+
*
|
| 829 |
+
* @param string $filename Name of ini file
|
| 830 |
+
*/
|
| 831 |
+
public function loadIni($filename)
|
| 832 |
+
{
|
| 833 |
+
if ($this->isFinalized('Cannot load directives after finalization')) {
|
| 834 |
+
return;
|
| 835 |
+
}
|
| 836 |
+
$array = parse_ini_file($filename, true);
|
| 837 |
+
$this->loadArray($array);
|
| 838 |
+
}
|
| 839 |
+
|
| 840 |
+
/**
|
| 841 |
+
* Checks whether or not the configuration object is finalized.
|
| 842 |
+
*
|
| 843 |
+
* @param string|bool $error String error message, or false for no error
|
| 844 |
+
*
|
| 845 |
+
* @return bool
|
| 846 |
+
*/
|
| 847 |
+
public function isFinalized($error = false)
|
| 848 |
+
{
|
| 849 |
+
if ($this->finalized && $error) {
|
| 850 |
+
$this->triggerError($error, E_USER_ERROR);
|
| 851 |
+
}
|
| 852 |
+
return $this->finalized;
|
| 853 |
+
}
|
| 854 |
+
|
| 855 |
+
/**
|
| 856 |
+
* Finalizes configuration only if auto finalize is on and not
|
| 857 |
+
* already finalized
|
| 858 |
+
*/
|
| 859 |
+
public function autoFinalize()
|
| 860 |
+
{
|
| 861 |
+
if ($this->autoFinalize) {
|
| 862 |
+
$this->finalize();
|
| 863 |
+
} else {
|
| 864 |
+
$this->plist->squash(true);
|
| 865 |
+
}
|
| 866 |
+
}
|
| 867 |
+
|
| 868 |
+
/**
|
| 869 |
+
* Finalizes a configuration object, prohibiting further change
|
| 870 |
+
*/
|
| 871 |
+
public function finalize()
|
| 872 |
+
{
|
| 873 |
+
$this->finalized = true;
|
| 874 |
+
$this->parser = null;
|
| 875 |
+
}
|
| 876 |
+
|
| 877 |
+
/**
|
| 878 |
+
* Produces a nicely formatted error message by supplying the
|
| 879 |
+
* stack frame information OUTSIDE of HTMLPurifier_Config.
|
| 880 |
+
*
|
| 881 |
+
* @param string $msg An error message
|
| 882 |
+
* @param int $no An error number
|
| 883 |
+
*/
|
| 884 |
+
protected function triggerError($msg, $no)
|
| 885 |
+
{
|
| 886 |
+
// determine previous stack frame
|
| 887 |
+
$extra = '';
|
| 888 |
+
if ($this->chatty) {
|
| 889 |
+
$trace = debug_backtrace();
|
| 890 |
+
// zip(tail(trace), trace) -- but PHP is not Haskell har har
|
| 891 |
+
for ($i = 0, $c = count($trace); $i < $c - 1; $i++) {
|
| 892 |
+
// XXX this is not correct on some versions of HTML Purifier
|
| 893 |
+
if (isset($trace[$i + 1]['class']) && $trace[$i + 1]['class'] === 'HTMLPurifier_Config') {
|
| 894 |
+
continue;
|
| 895 |
+
}
|
| 896 |
+
$frame = $trace[$i];
|
| 897 |
+
$extra = " invoked on line {$frame['line']} in file {$frame['file']}";
|
| 898 |
+
break;
|
| 899 |
+
}
|
| 900 |
+
}
|
| 901 |
+
trigger_error($msg . $extra, $no);
|
| 902 |
+
}
|
| 903 |
+
|
| 904 |
+
/**
|
| 905 |
+
* Returns a serialized form of the configuration object that can
|
| 906 |
+
* be reconstituted.
|
| 907 |
+
*
|
| 908 |
+
* @return string
|
| 909 |
+
*/
|
| 910 |
+
public function serialize()
|
| 911 |
+
{
|
| 912 |
+
$this->getDefinition('HTML');
|
| 913 |
+
$this->getDefinition('CSS');
|
| 914 |
+
$this->getDefinition('URI');
|
| 915 |
+
return serialize($this);
|
| 916 |
+
}
|
| 917 |
+
|
| 918 |
+
}
|
| 919 |
+
|
| 920 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema.php
ADDED
|
@@ -0,0 +1,176 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Configuration definition, defines directives and their defaults.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_ConfigSchema
|
| 7 |
+
{
|
| 8 |
+
/**
|
| 9 |
+
* Defaults of the directives and namespaces.
|
| 10 |
+
* @type array
|
| 11 |
+
* @note This shares the exact same structure as HTMLPurifier_Config::$conf
|
| 12 |
+
*/
|
| 13 |
+
public $defaults = array();
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* The default property list. Do not edit this property list.
|
| 17 |
+
* @type array
|
| 18 |
+
*/
|
| 19 |
+
public $defaultPlist;
|
| 20 |
+
|
| 21 |
+
/**
|
| 22 |
+
* Definition of the directives.
|
| 23 |
+
* The structure of this is:
|
| 24 |
+
*
|
| 25 |
+
* array(
|
| 26 |
+
* 'Namespace' => array(
|
| 27 |
+
* 'Directive' => new stdClass(),
|
| 28 |
+
* )
|
| 29 |
+
* )
|
| 30 |
+
*
|
| 31 |
+
* The stdClass may have the following properties:
|
| 32 |
+
*
|
| 33 |
+
* - If isAlias isn't set:
|
| 34 |
+
* - type: Integer type of directive, see HTMLPurifier_VarParser for definitions
|
| 35 |
+
* - allow_null: If set, this directive allows null values
|
| 36 |
+
* - aliases: If set, an associative array of value aliases to real values
|
| 37 |
+
* - allowed: If set, a lookup array of allowed (string) values
|
| 38 |
+
* - If isAlias is set:
|
| 39 |
+
* - namespace: Namespace this directive aliases to
|
| 40 |
+
* - name: Directive name this directive aliases to
|
| 41 |
+
*
|
| 42 |
+
* In certain degenerate cases, stdClass will actually be an integer. In
|
| 43 |
+
* that case, the value is equivalent to an stdClass with the type
|
| 44 |
+
* property set to the integer. If the integer is negative, type is
|
| 45 |
+
* equal to the absolute value of integer, and allow_null is true.
|
| 46 |
+
*
|
| 47 |
+
* This class is friendly with HTMLPurifier_Config. If you need introspection
|
| 48 |
+
* about the schema, you're better of using the ConfigSchema_Interchange,
|
| 49 |
+
* which uses more memory but has much richer information.
|
| 50 |
+
* @type array
|
| 51 |
+
*/
|
| 52 |
+
public $info = array();
|
| 53 |
+
|
| 54 |
+
/**
|
| 55 |
+
* Application-wide singleton
|
| 56 |
+
* @type HTMLPurifier_ConfigSchema
|
| 57 |
+
*/
|
| 58 |
+
protected static $singleton;
|
| 59 |
+
|
| 60 |
+
public function __construct()
|
| 61 |
+
{
|
| 62 |
+
$this->defaultPlist = new HTMLPurifier_PropertyList();
|
| 63 |
+
}
|
| 64 |
+
|
| 65 |
+
/**
|
| 66 |
+
* Unserializes the default ConfigSchema.
|
| 67 |
+
* @return HTMLPurifier_ConfigSchema
|
| 68 |
+
*/
|
| 69 |
+
public static function makeFromSerial()
|
| 70 |
+
{
|
| 71 |
+
$contents = file_get_contents(HTMLPURIFIER_PREFIX . '/HTMLPurifier/ConfigSchema/schema.ser');
|
| 72 |
+
$r = unserialize($contents);
|
| 73 |
+
if (!$r) {
|
| 74 |
+
$hash = sha1($contents);
|
| 75 |
+
trigger_error("Unserialization of configuration schema failed, sha1 of file was $hash", E_USER_ERROR);
|
| 76 |
+
}
|
| 77 |
+
return $r;
|
| 78 |
+
}
|
| 79 |
+
|
| 80 |
+
/**
|
| 81 |
+
* Retrieves an instance of the application-wide configuration definition.
|
| 82 |
+
* @param HTMLPurifier_ConfigSchema $prototype
|
| 83 |
+
* @return HTMLPurifier_ConfigSchema
|
| 84 |
+
*/
|
| 85 |
+
public static function instance($prototype = null)
|
| 86 |
+
{
|
| 87 |
+
if ($prototype !== null) {
|
| 88 |
+
HTMLPurifier_ConfigSchema::$singleton = $prototype;
|
| 89 |
+
} elseif (HTMLPurifier_ConfigSchema::$singleton === null || $prototype === true) {
|
| 90 |
+
HTMLPurifier_ConfigSchema::$singleton = HTMLPurifier_ConfigSchema::makeFromSerial();
|
| 91 |
+
}
|
| 92 |
+
return HTMLPurifier_ConfigSchema::$singleton;
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
/**
|
| 96 |
+
* Defines a directive for configuration
|
| 97 |
+
* @warning Will fail of directive's namespace is defined.
|
| 98 |
+
* @warning This method's signature is slightly different from the legacy
|
| 99 |
+
* define() static method! Beware!
|
| 100 |
+
* @param string $key Name of directive
|
| 101 |
+
* @param mixed $default Default value of directive
|
| 102 |
+
* @param string $type Allowed type of the directive. See
|
| 103 |
+
* HTMLPurifier_VarParser::$types for allowed values
|
| 104 |
+
* @param bool $allow_null Whether or not to allow null values
|
| 105 |
+
*/
|
| 106 |
+
public function add($key, $default, $type, $allow_null)
|
| 107 |
+
{
|
| 108 |
+
$obj = new stdClass();
|
| 109 |
+
$obj->type = is_int($type) ? $type : HTMLPurifier_VarParser::$types[$type];
|
| 110 |
+
if ($allow_null) {
|
| 111 |
+
$obj->allow_null = true;
|
| 112 |
+
}
|
| 113 |
+
$this->info[$key] = $obj;
|
| 114 |
+
$this->defaults[$key] = $default;
|
| 115 |
+
$this->defaultPlist->set($key, $default);
|
| 116 |
+
}
|
| 117 |
+
|
| 118 |
+
/**
|
| 119 |
+
* Defines a directive value alias.
|
| 120 |
+
*
|
| 121 |
+
* Directive value aliases are convenient for developers because it lets
|
| 122 |
+
* them set a directive to several values and get the same result.
|
| 123 |
+
* @param string $key Name of Directive
|
| 124 |
+
* @param array $aliases Hash of aliased values to the real alias
|
| 125 |
+
*/
|
| 126 |
+
public function addValueAliases($key, $aliases)
|
| 127 |
+
{
|
| 128 |
+
if (!isset($this->info[$key]->aliases)) {
|
| 129 |
+
$this->info[$key]->aliases = array();
|
| 130 |
+
}
|
| 131 |
+
foreach ($aliases as $alias => $real) {
|
| 132 |
+
$this->info[$key]->aliases[$alias] = $real;
|
| 133 |
+
}
|
| 134 |
+
}
|
| 135 |
+
|
| 136 |
+
/**
|
| 137 |
+
* Defines a set of allowed values for a directive.
|
| 138 |
+
* @warning This is slightly different from the corresponding static
|
| 139 |
+
* method definition.
|
| 140 |
+
* @param string $key Name of directive
|
| 141 |
+
* @param array $allowed Lookup array of allowed values
|
| 142 |
+
*/
|
| 143 |
+
public function addAllowedValues($key, $allowed)
|
| 144 |
+
{
|
| 145 |
+
$this->info[$key]->allowed = $allowed;
|
| 146 |
+
}
|
| 147 |
+
|
| 148 |
+
/**
|
| 149 |
+
* Defines a directive alias for backwards compatibility
|
| 150 |
+
* @param string $key Directive that will be aliased
|
| 151 |
+
* @param string $new_key Directive that the alias will be to
|
| 152 |
+
*/
|
| 153 |
+
public function addAlias($key, $new_key)
|
| 154 |
+
{
|
| 155 |
+
$obj = new stdClass;
|
| 156 |
+
$obj->key = $new_key;
|
| 157 |
+
$obj->isAlias = true;
|
| 158 |
+
$this->info[$key] = $obj;
|
| 159 |
+
}
|
| 160 |
+
|
| 161 |
+
/**
|
| 162 |
+
* Replaces any stdClass that only has the type property with type integer.
|
| 163 |
+
*/
|
| 164 |
+
public function postProcess()
|
| 165 |
+
{
|
| 166 |
+
foreach ($this->info as $key => $v) {
|
| 167 |
+
if (count((array) $v) == 1) {
|
| 168 |
+
$this->info[$key] = $v->type;
|
| 169 |
+
} elseif (count((array) $v) == 2 && isset($v->allow_null)) {
|
| 170 |
+
$this->info[$key] = -$v->type;
|
| 171 |
+
}
|
| 172 |
+
}
|
| 173 |
+
}
|
| 174 |
+
}
|
| 175 |
+
|
| 176 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php
ADDED
|
@@ -0,0 +1,48 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Converts HTMLPurifier_ConfigSchema_Interchange to our runtime
|
| 5 |
+
* representation used to perform checks on user configuration.
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_ConfigSchema_Builder_ConfigSchema
|
| 8 |
+
{
|
| 9 |
+
|
| 10 |
+
/**
|
| 11 |
+
* @param HTMLPurifier_ConfigSchema_Interchange $interchange
|
| 12 |
+
* @return HTMLPurifier_ConfigSchema
|
| 13 |
+
*/
|
| 14 |
+
public function build($interchange)
|
| 15 |
+
{
|
| 16 |
+
$schema = new HTMLPurifier_ConfigSchema();
|
| 17 |
+
foreach ($interchange->directives as $d) {
|
| 18 |
+
$schema->add(
|
| 19 |
+
$d->id->key,
|
| 20 |
+
$d->default,
|
| 21 |
+
$d->type,
|
| 22 |
+
$d->typeAllowsNull
|
| 23 |
+
);
|
| 24 |
+
if ($d->allowed !== null) {
|
| 25 |
+
$schema->addAllowedValues(
|
| 26 |
+
$d->id->key,
|
| 27 |
+
$d->allowed
|
| 28 |
+
);
|
| 29 |
+
}
|
| 30 |
+
foreach ($d->aliases as $alias) {
|
| 31 |
+
$schema->addAlias(
|
| 32 |
+
$alias->key,
|
| 33 |
+
$d->id->key
|
| 34 |
+
);
|
| 35 |
+
}
|
| 36 |
+
if ($d->valueAliases !== null) {
|
| 37 |
+
$schema->addValueAliases(
|
| 38 |
+
$d->id->key,
|
| 39 |
+
$d->valueAliases
|
| 40 |
+
);
|
| 41 |
+
}
|
| 42 |
+
}
|
| 43 |
+
$schema->postProcess();
|
| 44 |
+
return $schema;
|
| 45 |
+
}
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/Xml.php
ADDED
|
@@ -0,0 +1,144 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Converts HTMLPurifier_ConfigSchema_Interchange to an XML format,
|
| 5 |
+
* which can be further processed to generate documentation.
|
| 6 |
+
*/
|
| 7 |
+
class HTMLPurifier_ConfigSchema_Builder_Xml extends XMLWriter
|
| 8 |
+
{
|
| 9 |
+
|
| 10 |
+
/**
|
| 11 |
+
* @type HTMLPurifier_ConfigSchema_Interchange
|
| 12 |
+
*/
|
| 13 |
+
protected $interchange;
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* @type string
|
| 17 |
+
*/
|
| 18 |
+
private $namespace;
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* @param string $html
|
| 22 |
+
*/
|
| 23 |
+
protected function writeHTMLDiv($html)
|
| 24 |
+
{
|
| 25 |
+
$this->startElement('div');
|
| 26 |
+
|
| 27 |
+
$purifier = HTMLPurifier::getInstance();
|
| 28 |
+
$html = $purifier->purify($html);
|
| 29 |
+
$this->writeAttribute('xmlns', 'http://www.w3.org/1999/xhtml');
|
| 30 |
+
$this->writeRaw($html);
|
| 31 |
+
|
| 32 |
+
$this->endElement(); // div
|
| 33 |
+
}
|
| 34 |
+
|
| 35 |
+
/**
|
| 36 |
+
* @param mixed $var
|
| 37 |
+
* @return string
|
| 38 |
+
*/
|
| 39 |
+
protected function export($var)
|
| 40 |
+
{
|
| 41 |
+
if ($var === array()) {
|
| 42 |
+
return 'array()';
|
| 43 |
+
}
|
| 44 |
+
return var_export($var, true);
|
| 45 |
+
}
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* @param HTMLPurifier_ConfigSchema_Interchange $interchange
|
| 49 |
+
*/
|
| 50 |
+
public function build($interchange)
|
| 51 |
+
{
|
| 52 |
+
// global access, only use as last resort
|
| 53 |
+
$this->interchange = $interchange;
|
| 54 |
+
|
| 55 |
+
$this->setIndent(true);
|
| 56 |
+
$this->startDocument('1.0', 'UTF-8');
|
| 57 |
+
$this->startElement('configdoc');
|
| 58 |
+
$this->writeElement('title', $interchange->name);
|
| 59 |
+
|
| 60 |
+
foreach ($interchange->directives as $directive) {
|
| 61 |
+
$this->buildDirective($directive);
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
if ($this->namespace) {
|
| 65 |
+
$this->endElement();
|
| 66 |
+
} // namespace
|
| 67 |
+
|
| 68 |
+
$this->endElement(); // configdoc
|
| 69 |
+
$this->flush();
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
/**
|
| 73 |
+
* @param HTMLPurifier_ConfigSchema_Interchange_Directive $directive
|
| 74 |
+
*/
|
| 75 |
+
public function buildDirective($directive)
|
| 76 |
+
{
|
| 77 |
+
// Kludge, although I suppose having a notion of a "root namespace"
|
| 78 |
+
// certainly makes things look nicer when documentation is built.
|
| 79 |
+
// Depends on things being sorted.
|
| 80 |
+
if (!$this->namespace || $this->namespace !== $directive->id->getRootNamespace()) {
|
| 81 |
+
if ($this->namespace) {
|
| 82 |
+
$this->endElement();
|
| 83 |
+
} // namespace
|
| 84 |
+
$this->namespace = $directive->id->getRootNamespace();
|
| 85 |
+
$this->startElement('namespace');
|
| 86 |
+
$this->writeAttribute('id', $this->namespace);
|
| 87 |
+
$this->writeElement('name', $this->namespace);
|
| 88 |
+
}
|
| 89 |
+
|
| 90 |
+
$this->startElement('directive');
|
| 91 |
+
$this->writeAttribute('id', $directive->id->toString());
|
| 92 |
+
|
| 93 |
+
$this->writeElement('name', $directive->id->getDirective());
|
| 94 |
+
|
| 95 |
+
$this->startElement('aliases');
|
| 96 |
+
foreach ($directive->aliases as $alias) {
|
| 97 |
+
$this->writeElement('alias', $alias->toString());
|
| 98 |
+
}
|
| 99 |
+
$this->endElement(); // aliases
|
| 100 |
+
|
| 101 |
+
$this->startElement('constraints');
|
| 102 |
+
if ($directive->version) {
|
| 103 |
+
$this->writeElement('version', $directive->version);
|
| 104 |
+
}
|
| 105 |
+
$this->startElement('type');
|
| 106 |
+
if ($directive->typeAllowsNull) {
|
| 107 |
+
$this->writeAttribute('allow-null', 'yes');
|
| 108 |
+
}
|
| 109 |
+
$this->text($directive->type);
|
| 110 |
+
$this->endElement(); // type
|
| 111 |
+
if ($directive->allowed) {
|
| 112 |
+
$this->startElement('allowed');
|
| 113 |
+
foreach ($directive->allowed as $value => $x) {
|
| 114 |
+
$this->writeElement('value', $value);
|
| 115 |
+
}
|
| 116 |
+
$this->endElement(); // allowed
|
| 117 |
+
}
|
| 118 |
+
$this->writeElement('default', $this->export($directive->default));
|
| 119 |
+
$this->writeAttribute('xml:space', 'preserve');
|
| 120 |
+
if ($directive->external) {
|
| 121 |
+
$this->startElement('external');
|
| 122 |
+
foreach ($directive->external as $project) {
|
| 123 |
+
$this->writeElement('project', $project);
|
| 124 |
+
}
|
| 125 |
+
$this->endElement();
|
| 126 |
+
}
|
| 127 |
+
$this->endElement(); // constraints
|
| 128 |
+
|
| 129 |
+
if ($directive->deprecatedVersion) {
|
| 130 |
+
$this->startElement('deprecated');
|
| 131 |
+
$this->writeElement('version', $directive->deprecatedVersion);
|
| 132 |
+
$this->writeElement('use', $directive->deprecatedUse->toString());
|
| 133 |
+
$this->endElement(); // deprecated
|
| 134 |
+
}
|
| 135 |
+
|
| 136 |
+
$this->startElement('description');
|
| 137 |
+
$this->writeHTMLDiv($directive->description);
|
| 138 |
+
$this->endElement(); // description
|
| 139 |
+
|
| 140 |
+
$this->endElement(); // directive
|
| 141 |
+
}
|
| 142 |
+
}
|
| 143 |
+
|
| 144 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Exception.php
ADDED
|
@@ -0,0 +1,11 @@
|
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| 1 |
+
<?php
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/**
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* Exceptions related to configuration schema
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+
*/
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+
class HTMLPurifier_ConfigSchema_Exception extends HTMLPurifier_Exception
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+
{
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+
}
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// vim: et sw=4 sts=4
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vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange.php
ADDED
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@@ -0,0 +1,47 @@
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| 1 |
+
<?php
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+
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| 3 |
+
/**
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| 4 |
+
* Generic schema interchange format that can be converted to a runtime
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| 5 |
+
* representation (HTMLPurifier_ConfigSchema) or HTML documentation. Members
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| 6 |
+
* are completely validated.
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| 7 |
+
*/
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| 8 |
+
class HTMLPurifier_ConfigSchema_Interchange
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| 9 |
+
{
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| 10 |
+
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| 11 |
+
/**
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| 12 |
+
* Name of the application this schema is describing.
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| 13 |
+
* @type string
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| 14 |
+
*/
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| 15 |
+
public $name;
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| 16 |
+
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| 17 |
+
/**
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| 18 |
+
* Array of Directive ID => array(directive info)
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| 19 |
+
* @type HTMLPurifier_ConfigSchema_Interchange_Directive[]
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| 20 |
+
*/
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| 21 |
+
public $directives = array();
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| 22 |
+
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| 23 |
+
/**
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| 24 |
+
* Adds a directive array to $directives
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| 25 |
+
* @param HTMLPurifier_ConfigSchema_Interchange_Directive $directive
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| 26 |
+
* @throws HTMLPurifier_ConfigSchema_Exception
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| 27 |
+
*/
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| 28 |
+
public function addDirective($directive)
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+
{
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| 30 |
+
if (isset($this->directives[$i = $directive->id->toString()])) {
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| 31 |
+
throw new HTMLPurifier_ConfigSchema_Exception("Cannot redefine directive '$i'");
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+
}
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+
$this->directives[$i] = $directive;
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| 34 |
+
}
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+
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| 36 |
+
/**
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| 37 |
+
* Convenience function to perform standard validation. Throws exception
|
| 38 |
+
* on failed validation.
|
| 39 |
+
*/
|
| 40 |
+
public function validate()
|
| 41 |
+
{
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| 42 |
+
$validator = new HTMLPurifier_ConfigSchema_Validator();
|
| 43 |
+
return $validator->validate($this);
|
| 44 |
+
}
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| 45 |
+
}
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| 46 |
+
|
| 47 |
+
// vim: et sw=4 sts=4
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vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Directive.php
ADDED
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@@ -0,0 +1,89 @@
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| 1 |
+
<?php
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| 2 |
+
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| 3 |
+
/**
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| 4 |
+
* Interchange component class describing configuration directives.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_ConfigSchema_Interchange_Directive
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| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* ID of directive.
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| 11 |
+
* @type HTMLPurifier_ConfigSchema_Interchange_Id
|
| 12 |
+
*/
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| 13 |
+
public $id;
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| 14 |
+
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| 15 |
+
/**
|
| 16 |
+
* Type, e.g. 'integer' or 'istring'.
|
| 17 |
+
* @type string
|
| 18 |
+
*/
|
| 19 |
+
public $type;
|
| 20 |
+
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| 21 |
+
/**
|
| 22 |
+
* Default value, e.g. 3 or 'DefaultVal'.
|
| 23 |
+
* @type mixed
|
| 24 |
+
*/
|
| 25 |
+
public $default;
|
| 26 |
+
|
| 27 |
+
/**
|
| 28 |
+
* HTML description.
|
| 29 |
+
* @type string
|
| 30 |
+
*/
|
| 31 |
+
public $description;
|
| 32 |
+
|
| 33 |
+
/**
|
| 34 |
+
* Whether or not null is allowed as a value.
|
| 35 |
+
* @type bool
|
| 36 |
+
*/
|
| 37 |
+
public $typeAllowsNull = false;
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* Lookup table of allowed scalar values.
|
| 41 |
+
* e.g. array('allowed' => true).
|
| 42 |
+
* Null if all values are allowed.
|
| 43 |
+
* @type array
|
| 44 |
+
*/
|
| 45 |
+
public $allowed;
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* List of aliases for the directive.
|
| 49 |
+
* e.g. array(new HTMLPurifier_ConfigSchema_Interchange_Id('Ns', 'Dir'))).
|
| 50 |
+
* @type HTMLPurifier_ConfigSchema_Interchange_Id[]
|
| 51 |
+
*/
|
| 52 |
+
public $aliases = array();
|
| 53 |
+
|
| 54 |
+
/**
|
| 55 |
+
* Hash of value aliases, e.g. array('alt' => 'real'). Null if value
|
| 56 |
+
* aliasing is disabled (necessary for non-scalar types).
|
| 57 |
+
* @type array
|
| 58 |
+
*/
|
| 59 |
+
public $valueAliases;
|
| 60 |
+
|
| 61 |
+
/**
|
| 62 |
+
* Version of HTML Purifier the directive was introduced, e.g. '1.3.1'.
|
| 63 |
+
* Null if the directive has always existed.
|
| 64 |
+
* @type string
|
| 65 |
+
*/
|
| 66 |
+
public $version;
|
| 67 |
+
|
| 68 |
+
/**
|
| 69 |
+
* ID of directive that supercedes this old directive.
|
| 70 |
+
* Null if not deprecated.
|
| 71 |
+
* @type HTMLPurifier_ConfigSchema_Interchange_Id
|
| 72 |
+
*/
|
| 73 |
+
public $deprecatedUse;
|
| 74 |
+
|
| 75 |
+
/**
|
| 76 |
+
* Version of HTML Purifier this directive was deprecated. Null if not
|
| 77 |
+
* deprecated.
|
| 78 |
+
* @type string
|
| 79 |
+
*/
|
| 80 |
+
public $deprecatedVersion;
|
| 81 |
+
|
| 82 |
+
/**
|
| 83 |
+
* List of external projects this directive depends on, e.g. array('CSSTidy').
|
| 84 |
+
* @type array
|
| 85 |
+
*/
|
| 86 |
+
public $external = array();
|
| 87 |
+
}
|
| 88 |
+
|
| 89 |
+
// vim: et sw=4 sts=4
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vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Id.php
ADDED
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@@ -0,0 +1,58 @@
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| 1 |
+
<?php
|
| 2 |
+
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| 3 |
+
/**
|
| 4 |
+
* Represents a directive ID in the interchange format.
|
| 5 |
+
*/
|
| 6 |
+
class HTMLPurifier_ConfigSchema_Interchange_Id
|
| 7 |
+
{
|
| 8 |
+
|
| 9 |
+
/**
|
| 10 |
+
* @type string
|
| 11 |
+
*/
|
| 12 |
+
public $key;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @param string $key
|
| 16 |
+
*/
|
| 17 |
+
public function __construct($key)
|
| 18 |
+
{
|
| 19 |
+
$this->key = $key;
|
| 20 |
+
}
|
| 21 |
+
|
| 22 |
+
/**
|
| 23 |
+
* @return string
|
| 24 |
+
* @warning This is NOT magic, to ensure that people don't abuse SPL and
|
| 25 |
+
* cause problems for PHP 5.0 support.
|
| 26 |
+
*/
|
| 27 |
+
public function toString()
|
| 28 |
+
{
|
| 29 |
+
return $this->key;
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
/**
|
| 33 |
+
* @return string
|
| 34 |
+
*/
|
| 35 |
+
public function getRootNamespace()
|
| 36 |
+
{
|
| 37 |
+
return substr($this->key, 0, strpos($this->key, "."));
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
/**
|
| 41 |
+
* @return string
|
| 42 |
+
*/
|
| 43 |
+
public function getDirective()
|
| 44 |
+
{
|
| 45 |
+
return substr($this->key, strpos($this->key, ".") + 1);
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| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
/**
|
| 49 |
+
* @param string $id
|
| 50 |
+
* @return HTMLPurifier_ConfigSchema_Interchange_Id
|
| 51 |
+
*/
|
| 52 |
+
public static function make($id)
|
| 53 |
+
{
|
| 54 |
+
return new HTMLPurifier_ConfigSchema_Interchange_Id($id);
|
| 55 |
+
}
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
// vim: et sw=4 sts=4
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vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/InterchangeBuilder.php
ADDED
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@@ -0,0 +1,226 @@
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|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
class HTMLPurifier_ConfigSchema_InterchangeBuilder
|
| 4 |
+
{
|
| 5 |
+
|
| 6 |
+
/**
|
| 7 |
+
* Used for processing DEFAULT, nothing else.
|
| 8 |
+
* @type HTMLPurifier_VarParser
|
| 9 |
+
*/
|
| 10 |
+
protected $varParser;
|
| 11 |
+
|
| 12 |
+
/**
|
| 13 |
+
* @param HTMLPurifier_VarParser $varParser
|
| 14 |
+
*/
|
| 15 |
+
public function __construct($varParser = null)
|
| 16 |
+
{
|
| 17 |
+
$this->varParser = $varParser ? $varParser : new HTMLPurifier_VarParser_Native();
|
| 18 |
+
}
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* @param string $dir
|
| 22 |
+
* @return HTMLPurifier_ConfigSchema_Interchange
|
| 23 |
+
*/
|
| 24 |
+
public static function buildFromDirectory($dir = null)
|
| 25 |
+
{
|
| 26 |
+
$builder = new HTMLPurifier_ConfigSchema_InterchangeBuilder();
|
| 27 |
+
$interchange = new HTMLPurifier_ConfigSchema_Interchange();
|
| 28 |
+
return $builder->buildDir($interchange, $dir);
|
| 29 |
+
}
|
| 30 |
+
|
| 31 |
+
/**
|
| 32 |
+
* @param HTMLPurifier_ConfigSchema_Interchange $interchange
|
| 33 |
+
* @param string $dir
|
| 34 |
+
* @return HTMLPurifier_ConfigSchema_Interchange
|
| 35 |
+
*/
|
| 36 |
+
public function buildDir($interchange, $dir = null)
|
| 37 |
+
{
|
| 38 |
+
if (!$dir) {
|
| 39 |
+
$dir = HTMLPURIFIER_PREFIX . '/HTMLPurifier/ConfigSchema/schema';
|
| 40 |
+
}
|
| 41 |
+
if (file_exists($dir . '/info.ini')) {
|
| 42 |
+
$info = parse_ini_file($dir . '/info.ini');
|
| 43 |
+
$interchange->name = $info['name'];
|
| 44 |
+
}
|
| 45 |
+
|
| 46 |
+
$files = array();
|
| 47 |
+
$dh = opendir($dir);
|
| 48 |
+
while (false !== ($file = readdir($dh))) {
|
| 49 |
+
if (!$file || $file[0] == '.' || strrchr($file, '.') !== '.txt') {
|
| 50 |
+
continue;
|
| 51 |
+
}
|
| 52 |
+
$files[] = $file;
|
| 53 |
+
}
|
| 54 |
+
closedir($dh);
|
| 55 |
+
|
| 56 |
+
sort($files);
|
| 57 |
+
foreach ($files as $file) {
|
| 58 |
+
$this->buildFile($interchange, $dir . '/' . $file);
|
| 59 |
+
}
|
| 60 |
+
return $interchange;
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
/**
|
| 64 |
+
* @param HTMLPurifier_ConfigSchema_Interchange $interchange
|
| 65 |
+
* @param string $file
|
| 66 |
+
*/
|
| 67 |
+
public function buildFile($interchange, $file)
|
| 68 |
+
{
|
| 69 |
+
$parser = new HTMLPurifier_StringHashParser();
|
| 70 |
+
$this->build(
|
| 71 |
+
$interchange,
|
| 72 |
+
new HTMLPurifier_StringHash($parser->parseFile($file))
|
| 73 |
+
);
|
| 74 |
+
}
|
| 75 |
+
|
| 76 |
+
/**
|
| 77 |
+
* Builds an interchange object based on a hash.
|
| 78 |
+
* @param HTMLPurifier_ConfigSchema_Interchange $interchange HTMLPurifier_ConfigSchema_Interchange object to build
|
| 79 |
+
* @param HTMLPurifier_StringHash $hash source data
|
| 80 |
+
* @throws HTMLPurifier_ConfigSchema_Exception
|
| 81 |
+
*/
|
| 82 |
+
public function build($interchange, $hash)
|
| 83 |
+
{
|
| 84 |
+
if (!$hash instanceof HTMLPurifier_StringHash) {
|
| 85 |
+
$hash = new HTMLPurifier_StringHash($hash);
|
| 86 |
+
}
|
| 87 |
+
if (!isset($hash['ID'])) {
|
| 88 |
+
throw new HTMLPurifier_ConfigSchema_Exception('Hash does not have any ID');
|
| 89 |
+
}
|
| 90 |
+
if (strpos($hash['ID'], '.') === false) {
|
| 91 |
+
if (count($hash) == 2 && isset($hash['DESCRIPTION'])) {
|
| 92 |
+
$hash->offsetGet('DESCRIPTION'); // prevent complaining
|
| 93 |
+
} else {
|
| 94 |
+
throw new HTMLPurifier_ConfigSchema_Exception('All directives must have a namespace');
|
| 95 |
+
}
|
| 96 |
+
} else {
|
| 97 |
+
$this->buildDirective($interchange, $hash);
|
| 98 |
+
}
|
| 99 |
+
$this->_findUnused($hash);
|
| 100 |
+
}
|
| 101 |
+
|
| 102 |
+
/**
|
| 103 |
+
* @param HTMLPurifier_ConfigSchema_Interchange $interchange
|
| 104 |
+
* @param HTMLPurifier_StringHash $hash
|
| 105 |
+
* @throws HTMLPurifier_ConfigSchema_Exception
|
| 106 |
+
*/
|
| 107 |
+
public function buildDirective($interchange, $hash)
|
| 108 |
+
{
|
| 109 |
+
$directive = new HTMLPurifier_ConfigSchema_Interchange_Directive();
|
| 110 |
+
|
| 111 |
+
// These are required elements:
|
| 112 |
+
$directive->id = $this->id($hash->offsetGet('ID'));
|
| 113 |
+
$id = $directive->id->toString(); // convenience
|
| 114 |
+
|
| 115 |
+
if (isset($hash['TYPE'])) {
|
| 116 |
+
$type = explode('/', $hash->offsetGet('TYPE'));
|
| 117 |
+
if (isset($type[1])) {
|
| 118 |
+
$directive->typeAllowsNull = true;
|
| 119 |
+
}
|
| 120 |
+
$directive->type = $type[0];
|
| 121 |
+
} else {
|
| 122 |
+
throw new HTMLPurifier_ConfigSchema_Exception("TYPE in directive hash '$id' not defined");
|
| 123 |
+
}
|
| 124 |
+
|
| 125 |
+
if (isset($hash['DEFAULT'])) {
|
| 126 |
+
try {
|
| 127 |
+
$directive->default = $this->varParser->parse(
|
| 128 |
+
$hash->offsetGet('DEFAULT'),
|
| 129 |
+
$directive->type,
|
| 130 |
+
$directive->typeAllowsNull
|
| 131 |
+
);
|
| 132 |
+
} catch (HTMLPurifier_VarParserException $e) {
|
| 133 |
+
throw new HTMLPurifier_ConfigSchema_Exception($e->getMessage() . " in DEFAULT in directive hash '$id'");
|
| 134 |
+
}
|
| 135 |
+
}
|
| 136 |
+
|
| 137 |
+
if (isset($hash['DESCRIPTION'])) {
|
| 138 |
+
$directive->description = $hash->offsetGet('DESCRIPTION');
|
| 139 |
+
}
|
| 140 |
+
|
| 141 |
+
if (isset($hash['ALLOWED'])) {
|
| 142 |
+
$directive->allowed = $this->lookup($this->evalArray($hash->offsetGet('ALLOWED')));
|
| 143 |
+
}
|
| 144 |
+
|
| 145 |
+
if (isset($hash['VALUE-ALIASES'])) {
|
| 146 |
+
$directive->valueAliases = $this->evalArray($hash->offsetGet('VALUE-ALIASES'));
|
| 147 |
+
}
|
| 148 |
+
|
| 149 |
+
if (isset($hash['ALIASES'])) {
|
| 150 |
+
$raw_aliases = trim($hash->offsetGet('ALIASES'));
|
| 151 |
+
$aliases = preg_split('/\s*,\s*/', $raw_aliases);
|
| 152 |
+
foreach ($aliases as $alias) {
|
| 153 |
+
$directive->aliases[] = $this->id($alias);
|
| 154 |
+
}
|
| 155 |
+
}
|
| 156 |
+
|
| 157 |
+
if (isset($hash['VERSION'])) {
|
| 158 |
+
$directive->version = $hash->offsetGet('VERSION');
|
| 159 |
+
}
|
| 160 |
+
|
| 161 |
+
if (isset($hash['DEPRECATED-USE'])) {
|
| 162 |
+
$directive->deprecatedUse = $this->id($hash->offsetGet('DEPRECATED-USE'));
|
| 163 |
+
}
|
| 164 |
+
|
| 165 |
+
if (isset($hash['DEPRECATED-VERSION'])) {
|
| 166 |
+
$directive->deprecatedVersion = $hash->offsetGet('DEPRECATED-VERSION');
|
| 167 |
+
}
|
| 168 |
+
|
| 169 |
+
if (isset($hash['EXTERNAL'])) {
|
| 170 |
+
$directive->external = preg_split('/\s*,\s*/', trim($hash->offsetGet('EXTERNAL')));
|
| 171 |
+
}
|
| 172 |
+
|
| 173 |
+
$interchange->addDirective($directive);
|
| 174 |
+
}
|
| 175 |
+
|
| 176 |
+
/**
|
| 177 |
+
* Evaluates an array PHP code string without array() wrapper
|
| 178 |
+
* @param string $contents
|
| 179 |
+
*/
|
| 180 |
+
protected function evalArray($contents)
|
| 181 |
+
{
|
| 182 |
+
return eval('return array(' . $contents . ');');
|
| 183 |
+
}
|
| 184 |
+
|
| 185 |
+
/**
|
| 186 |
+
* Converts an array list into a lookup array.
|
| 187 |
+
* @param array $array
|
| 188 |
+
* @return array
|
| 189 |
+
*/
|
| 190 |
+
protected function lookup($array)
|
| 191 |
+
{
|
| 192 |
+
$ret = array();
|
| 193 |
+
foreach ($array as $val) {
|
| 194 |
+
$ret[$val] = true;
|
| 195 |
+
}
|
| 196 |
+
return $ret;
|
| 197 |
+
}
|
| 198 |
+
|
| 199 |
+
/**
|
| 200 |
+
* Convenience function that creates an HTMLPurifier_ConfigSchema_Interchange_Id
|
| 201 |
+
* object based on a string Id.
|
| 202 |
+
* @param string $id
|
| 203 |
+
* @return HTMLPurifier_ConfigSchema_Interchange_Id
|
| 204 |
+
*/
|
| 205 |
+
protected function id($id)
|
| 206 |
+
{
|
| 207 |
+
return HTMLPurifier_ConfigSchema_Interchange_Id::make($id);
|
| 208 |
+
}
|
| 209 |
+
|
| 210 |
+
/**
|
| 211 |
+
* Triggers errors for any unused keys passed in the hash; such keys
|
| 212 |
+
* may indicate typos, missing values, etc.
|
| 213 |
+
* @param HTMLPurifier_StringHash $hash Hash to check.
|
| 214 |
+
*/
|
| 215 |
+
protected function _findUnused($hash)
|
| 216 |
+
{
|
| 217 |
+
$accessed = $hash->getAccessed();
|
| 218 |
+
foreach ($hash as $k => $v) {
|
| 219 |
+
if (!isset($accessed[$k])) {
|
| 220 |
+
trigger_error("String hash key '$k' not used by builder", E_USER_NOTICE);
|
| 221 |
+
}
|
| 222 |
+
}
|
| 223 |
+
}
|
| 224 |
+
}
|
| 225 |
+
|
| 226 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Validator.php
ADDED
|
@@ -0,0 +1,248 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Performs validations on HTMLPurifier_ConfigSchema_Interchange
|
| 5 |
+
*
|
| 6 |
+
* @note If you see '// handled by InterchangeBuilder', that means a
|
| 7 |
+
* design decision in that class would prevent this validation from
|
| 8 |
+
* ever being necessary. We have them anyway, however, for
|
| 9 |
+
* redundancy.
|
| 10 |
+
*/
|
| 11 |
+
class HTMLPurifier_ConfigSchema_Validator
|
| 12 |
+
{
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @type HTMLPurifier_ConfigSchema_Interchange
|
| 16 |
+
*/
|
| 17 |
+
protected $interchange;
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* @type array
|
| 21 |
+
*/
|
| 22 |
+
protected $aliases;
|
| 23 |
+
|
| 24 |
+
/**
|
| 25 |
+
* Context-stack to provide easy to read error messages.
|
| 26 |
+
* @type array
|
| 27 |
+
*/
|
| 28 |
+
protected $context = array();
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
* to test default's type.
|
| 32 |
+
* @type HTMLPurifier_VarParser
|
| 33 |
+
*/
|
| 34 |
+
protected $parser;
|
| 35 |
+
|
| 36 |
+
public function __construct()
|
| 37 |
+
{
|
| 38 |
+
$this->parser = new HTMLPurifier_VarParser();
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
/**
|
| 42 |
+
* Validates a fully-formed interchange object.
|
| 43 |
+
* @param HTMLPurifier_ConfigSchema_Interchange $interchange
|
| 44 |
+
* @return bool
|
| 45 |
+
*/
|
| 46 |
+
public function validate($interchange)
|
| 47 |
+
{
|
| 48 |
+
$this->interchange = $interchange;
|
| 49 |
+
$this->aliases = array();
|
| 50 |
+
// PHP is a bit lax with integer <=> string conversions in
|
| 51 |
+
// arrays, so we don't use the identical !== comparison
|
| 52 |
+
foreach ($interchange->directives as $i => $directive) {
|
| 53 |
+
$id = $directive->id->toString();
|
| 54 |
+
if ($i != $id) {
|
| 55 |
+
$this->error(false, "Integrity violation: key '$i' does not match internal id '$id'");
|
| 56 |
+
}
|
| 57 |
+
$this->validateDirective($directive);
|
| 58 |
+
}
|
| 59 |
+
return true;
|
| 60 |
+
}
|
| 61 |
+
|
| 62 |
+
/**
|
| 63 |
+
* Validates a HTMLPurifier_ConfigSchema_Interchange_Id object.
|
| 64 |
+
* @param HTMLPurifier_ConfigSchema_Interchange_Id $id
|
| 65 |
+
*/
|
| 66 |
+
public function validateId($id)
|
| 67 |
+
{
|
| 68 |
+
$id_string = $id->toString();
|
| 69 |
+
$this->context[] = "id '$id_string'";
|
| 70 |
+
if (!$id instanceof HTMLPurifier_ConfigSchema_Interchange_Id) {
|
| 71 |
+
// handled by InterchangeBuilder
|
| 72 |
+
$this->error(false, 'is not an instance of HTMLPurifier_ConfigSchema_Interchange_Id');
|
| 73 |
+
}
|
| 74 |
+
// keys are now unconstrained (we might want to narrow down to A-Za-z0-9.)
|
| 75 |
+
// we probably should check that it has at least one namespace
|
| 76 |
+
$this->with($id, 'key')
|
| 77 |
+
->assertNotEmpty()
|
| 78 |
+
->assertIsString(); // implicit assertIsString handled by InterchangeBuilder
|
| 79 |
+
array_pop($this->context);
|
| 80 |
+
}
|
| 81 |
+
|
| 82 |
+
/**
|
| 83 |
+
* Validates a HTMLPurifier_ConfigSchema_Interchange_Directive object.
|
| 84 |
+
* @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
|
| 85 |
+
*/
|
| 86 |
+
public function validateDirective($d)
|
| 87 |
+
{
|
| 88 |
+
$id = $d->id->toString();
|
| 89 |
+
$this->context[] = "directive '$id'";
|
| 90 |
+
$this->validateId($d->id);
|
| 91 |
+
|
| 92 |
+
$this->with($d, 'description')
|
| 93 |
+
->assertNotEmpty();
|
| 94 |
+
|
| 95 |
+
// BEGIN - handled by InterchangeBuilder
|
| 96 |
+
$this->with($d, 'type')
|
| 97 |
+
->assertNotEmpty();
|
| 98 |
+
$this->with($d, 'typeAllowsNull')
|
| 99 |
+
->assertIsBool();
|
| 100 |
+
try {
|
| 101 |
+
// This also tests validity of $d->type
|
| 102 |
+
$this->parser->parse($d->default, $d->type, $d->typeAllowsNull);
|
| 103 |
+
} catch (HTMLPurifier_VarParserException $e) {
|
| 104 |
+
$this->error('default', 'had error: ' . $e->getMessage());
|
| 105 |
+
}
|
| 106 |
+
// END - handled by InterchangeBuilder
|
| 107 |
+
|
| 108 |
+
if (!is_null($d->allowed) || !empty($d->valueAliases)) {
|
| 109 |
+
// allowed and valueAliases require that we be dealing with
|
| 110 |
+
// strings, so check for that early.
|
| 111 |
+
$d_int = HTMLPurifier_VarParser::$types[$d->type];
|
| 112 |
+
if (!isset(HTMLPurifier_VarParser::$stringTypes[$d_int])) {
|
| 113 |
+
$this->error('type', 'must be a string type when used with allowed or value aliases');
|
| 114 |
+
}
|
| 115 |
+
}
|
| 116 |
+
|
| 117 |
+
$this->validateDirectiveAllowed($d);
|
| 118 |
+
$this->validateDirectiveValueAliases($d);
|
| 119 |
+
$this->validateDirectiveAliases($d);
|
| 120 |
+
|
| 121 |
+
array_pop($this->context);
|
| 122 |
+
}
|
| 123 |
+
|
| 124 |
+
/**
|
| 125 |
+
* Extra validation if $allowed member variable of
|
| 126 |
+
* HTMLPurifier_ConfigSchema_Interchange_Directive is defined.
|
| 127 |
+
* @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
|
| 128 |
+
*/
|
| 129 |
+
public function validateDirectiveAllowed($d)
|
| 130 |
+
{
|
| 131 |
+
if (is_null($d->allowed)) {
|
| 132 |
+
return;
|
| 133 |
+
}
|
| 134 |
+
$this->with($d, 'allowed')
|
| 135 |
+
->assertNotEmpty()
|
| 136 |
+
->assertIsLookup(); // handled by InterchangeBuilder
|
| 137 |
+
if (is_string($d->default) && !isset($d->allowed[$d->default])) {
|
| 138 |
+
$this->error('default', 'must be an allowed value');
|
| 139 |
+
}
|
| 140 |
+
$this->context[] = 'allowed';
|
| 141 |
+
foreach ($d->allowed as $val => $x) {
|
| 142 |
+
if (!is_string($val)) {
|
| 143 |
+
$this->error("value $val", 'must be a string');
|
| 144 |
+
}
|
| 145 |
+
}
|
| 146 |
+
array_pop($this->context);
|
| 147 |
+
}
|
| 148 |
+
|
| 149 |
+
/**
|
| 150 |
+
* Extra validation if $valueAliases member variable of
|
| 151 |
+
* HTMLPurifier_ConfigSchema_Interchange_Directive is defined.
|
| 152 |
+
* @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
|
| 153 |
+
*/
|
| 154 |
+
public function validateDirectiveValueAliases($d)
|
| 155 |
+
{
|
| 156 |
+
if (is_null($d->valueAliases)) {
|
| 157 |
+
return;
|
| 158 |
+
}
|
| 159 |
+
$this->with($d, 'valueAliases')
|
| 160 |
+
->assertIsArray(); // handled by InterchangeBuilder
|
| 161 |
+
$this->context[] = 'valueAliases';
|
| 162 |
+
foreach ($d->valueAliases as $alias => $real) {
|
| 163 |
+
if (!is_string($alias)) {
|
| 164 |
+
$this->error("alias $alias", 'must be a string');
|
| 165 |
+
}
|
| 166 |
+
if (!is_string($real)) {
|
| 167 |
+
$this->error("alias target $real from alias '$alias'", 'must be a string');
|
| 168 |
+
}
|
| 169 |
+
if ($alias === $real) {
|
| 170 |
+
$this->error("alias '$alias'", "must not be an alias to itself");
|
| 171 |
+
}
|
| 172 |
+
}
|
| 173 |
+
if (!is_null($d->allowed)) {
|
| 174 |
+
foreach ($d->valueAliases as $alias => $real) {
|
| 175 |
+
if (isset($d->allowed[$alias])) {
|
| 176 |
+
$this->error("alias '$alias'", 'must not be an allowed value');
|
| 177 |
+
} elseif (!isset($d->allowed[$real])) {
|
| 178 |
+
$this->error("alias '$alias'", 'must be an alias to an allowed value');
|
| 179 |
+
}
|
| 180 |
+
}
|
| 181 |
+
}
|
| 182 |
+
array_pop($this->context);
|
| 183 |
+
}
|
| 184 |
+
|
| 185 |
+
/**
|
| 186 |
+
* Extra validation if $aliases member variable of
|
| 187 |
+
* HTMLPurifier_ConfigSchema_Interchange_Directive is defined.
|
| 188 |
+
* @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
|
| 189 |
+
*/
|
| 190 |
+
public function validateDirectiveAliases($d)
|
| 191 |
+
{
|
| 192 |
+
$this->with($d, 'aliases')
|
| 193 |
+
->assertIsArray(); // handled by InterchangeBuilder
|
| 194 |
+
$this->context[] = 'aliases';
|
| 195 |
+
foreach ($d->aliases as $alias) {
|
| 196 |
+
$this->validateId($alias);
|
| 197 |
+
$s = $alias->toString();
|
| 198 |
+
if (isset($this->interchange->directives[$s])) {
|
| 199 |
+
$this->error("alias '$s'", 'collides with another directive');
|
| 200 |
+
}
|
| 201 |
+
if (isset($this->aliases[$s])) {
|
| 202 |
+
$other_directive = $this->aliases[$s];
|
| 203 |
+
$this->error("alias '$s'", "collides with alias for directive '$other_directive'");
|
| 204 |
+
}
|
| 205 |
+
$this->aliases[$s] = $d->id->toString();
|
| 206 |
+
}
|
| 207 |
+
array_pop($this->context);
|
| 208 |
+
}
|
| 209 |
+
|
| 210 |
+
// protected helper functions
|
| 211 |
+
|
| 212 |
+
/**
|
| 213 |
+
* Convenience function for generating HTMLPurifier_ConfigSchema_ValidatorAtom
|
| 214 |
+
* for validating simple member variables of objects.
|
| 215 |
+
* @param $obj
|
| 216 |
+
* @param $member
|
| 217 |
+
* @return HTMLPurifier_ConfigSchema_ValidatorAtom
|
| 218 |
+
*/
|
| 219 |
+
protected function with($obj, $member)
|
| 220 |
+
{
|
| 221 |
+
return new HTMLPurifier_ConfigSchema_ValidatorAtom($this->getFormattedContext(), $obj, $member);
|
| 222 |
+
}
|
| 223 |
+
|
| 224 |
+
/**
|
| 225 |
+
* Emits an error, providing helpful context.
|
| 226 |
+
* @throws HTMLPurifier_ConfigSchema_Exception
|
| 227 |
+
*/
|
| 228 |
+
protected function error($target, $msg)
|
| 229 |
+
{
|
| 230 |
+
if ($target !== false) {
|
| 231 |
+
$prefix = ucfirst($target) . ' in ' . $this->getFormattedContext();
|
| 232 |
+
} else {
|
| 233 |
+
$prefix = ucfirst($this->getFormattedContext());
|
| 234 |
+
}
|
| 235 |
+
throw new HTMLPurifier_ConfigSchema_Exception(trim($prefix . ' ' . $msg));
|
| 236 |
+
}
|
| 237 |
+
|
| 238 |
+
/**
|
| 239 |
+
* Returns a formatted context string.
|
| 240 |
+
* @return string
|
| 241 |
+
*/
|
| 242 |
+
protected function getFormattedContext()
|
| 243 |
+
{
|
| 244 |
+
return implode(' in ', array_reverse($this->context));
|
| 245 |
+
}
|
| 246 |
+
}
|
| 247 |
+
|
| 248 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/ValidatorAtom.php
ADDED
|
@@ -0,0 +1,130 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* Fluent interface for validating the contents of member variables.
|
| 5 |
+
* This should be immutable. See HTMLPurifier_ConfigSchema_Validator for
|
| 6 |
+
* use-cases. We name this an 'atom' because it's ONLY for validations that
|
| 7 |
+
* are independent and usually scalar.
|
| 8 |
+
*/
|
| 9 |
+
class HTMLPurifier_ConfigSchema_ValidatorAtom
|
| 10 |
+
{
|
| 11 |
+
/**
|
| 12 |
+
* @type string
|
| 13 |
+
*/
|
| 14 |
+
protected $context;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* @type object
|
| 18 |
+
*/
|
| 19 |
+
protected $obj;
|
| 20 |
+
|
| 21 |
+
/**
|
| 22 |
+
* @type string
|
| 23 |
+
*/
|
| 24 |
+
protected $member;
|
| 25 |
+
|
| 26 |
+
/**
|
| 27 |
+
* @type mixed
|
| 28 |
+
*/
|
| 29 |
+
protected $contents;
|
| 30 |
+
|
| 31 |
+
public function __construct($context, $obj, $member)
|
| 32 |
+
{
|
| 33 |
+
$this->context = $context;
|
| 34 |
+
$this->obj = $obj;
|
| 35 |
+
$this->member = $member;
|
| 36 |
+
$this->contents =& $obj->$member;
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* @return HTMLPurifier_ConfigSchema_ValidatorAtom
|
| 41 |
+
*/
|
| 42 |
+
public function assertIsString()
|
| 43 |
+
{
|
| 44 |
+
if (!is_string($this->contents)) {
|
| 45 |
+
$this->error('must be a string');
|
| 46 |
+
}
|
| 47 |
+
return $this;
|
| 48 |
+
}
|
| 49 |
+
|
| 50 |
+
/**
|
| 51 |
+
* @return HTMLPurifier_ConfigSchema_ValidatorAtom
|
| 52 |
+
*/
|
| 53 |
+
public function assertIsBool()
|
| 54 |
+
{
|
| 55 |
+
if (!is_bool($this->contents)) {
|
| 56 |
+
$this->error('must be a boolean');
|
| 57 |
+
}
|
| 58 |
+
return $this;
|
| 59 |
+
}
|
| 60 |
+
|
| 61 |
+
/**
|
| 62 |
+
* @return HTMLPurifier_ConfigSchema_ValidatorAtom
|
| 63 |
+
*/
|
| 64 |
+
public function assertIsArray()
|
| 65 |
+
{
|
| 66 |
+
if (!is_array($this->contents)) {
|
| 67 |
+
$this->error('must be an array');
|
| 68 |
+
}
|
| 69 |
+
return $this;
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
/**
|
| 73 |
+
* @return HTMLPurifier_ConfigSchema_ValidatorAtom
|
| 74 |
+
*/
|
| 75 |
+
public function assertNotNull()
|
| 76 |
+
{
|
| 77 |
+
if ($this->contents === null) {
|
| 78 |
+
$this->error('must not be null');
|
| 79 |
+
}
|
| 80 |
+
return $this;
|
| 81 |
+
}
|
| 82 |
+
|
| 83 |
+
/**
|
| 84 |
+
* @return HTMLPurifier_ConfigSchema_ValidatorAtom
|
| 85 |
+
*/
|
| 86 |
+
public function assertAlnum()
|
| 87 |
+
{
|
| 88 |
+
$this->assertIsString();
|
| 89 |
+
if (!ctype_alnum($this->contents)) {
|
| 90 |
+
$this->error('must be alphanumeric');
|
| 91 |
+
}
|
| 92 |
+
return $this;
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
/**
|
| 96 |
+
* @return HTMLPurifier_ConfigSchema_ValidatorAtom
|
| 97 |
+
*/
|
| 98 |
+
public function assertNotEmpty()
|
| 99 |
+
{
|
| 100 |
+
if (empty($this->contents)) {
|
| 101 |
+
$this->error('must not be empty');
|
| 102 |
+
}
|
| 103 |
+
return $this;
|
| 104 |
+
}
|
| 105 |
+
|
| 106 |
+
/**
|
| 107 |
+
* @return HTMLPurifier_ConfigSchema_ValidatorAtom
|
| 108 |
+
*/
|
| 109 |
+
public function assertIsLookup()
|
| 110 |
+
{
|
| 111 |
+
$this->assertIsArray();
|
| 112 |
+
foreach ($this->contents as $v) {
|
| 113 |
+
if ($v !== true) {
|
| 114 |
+
$this->error('must be a lookup array');
|
| 115 |
+
}
|
| 116 |
+
}
|
| 117 |
+
return $this;
|
| 118 |
+
}
|
| 119 |
+
|
| 120 |
+
/**
|
| 121 |
+
* @param string $msg
|
| 122 |
+
* @throws HTMLPurifier_ConfigSchema_Exception
|
| 123 |
+
*/
|
| 124 |
+
protected function error($msg)
|
| 125 |
+
{
|
| 126 |
+
throw new HTMLPurifier_ConfigSchema_Exception(ucfirst($this->member) . ' in ' . $this->context . ' ' . $msg);
|
| 127 |
+
}
|
| 128 |
+
}
|
| 129 |
+
|
| 130 |
+
// vim: et sw=4 sts=4
|
vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema.ser
ADDED
|
@@ -0,0 +1 @@
|
|
|
|
| 1 |
+
O:25:"HTMLPurifier_ConfigSchema":3:{s:8:"defaults";a:127:{s:19:"Attr.AllowedClasses";N;s:24:"Attr.AllowedFrameTargets";a:0:{}s:15:"Attr.AllowedRel";a:0:{}s:15:"Attr.AllowedRev";a:0:{}s:18:"Attr.ClassUseCDATA";N;s:20:"Attr.DefaultImageAlt";N;s:24:"Attr.DefaultInvalidImage";s:0:"";s:27:"Attr.DefaultInvalidImageAlt";s:13:"Invalid 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