WP External Links (nofollow new tab seo) - Version 1.03

Version Description

  • Workaround for echo DOCTYPE bug (caused by attributes in the head-tag)
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Release Info

Developer freelancephp
Plugin Icon 128x128 WP External Links (nofollow new tab seo)
Version 1.03
Comparing to
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Code changes from version 1.02 to 1.03

Files changed (3) hide show
  1. includes/class-wp-external-links.php +32 -1
  2. readme.txt +6 -5
  3. wp-external-links.php +2 -2
includes/class-wp-external-links.php CHANGED
@@ -127,9 +127,34 @@ var wpExtLinks = { baseUrl: '<?php echo get_bloginfo( 'url' ) ?>',target: '<?php
127
  * @return string
128
  */
129
  public function call_filter_content( $content ) {
 
 
 
 
 
 
 
 
 
130
  //phpQuery::$debug = true;
 
 
131
  $doc = phpQuery::newDocument( $content );
132
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
133
  // remove style when no icon classes are found
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  if ( strpos( $content, 'ext-icon-' ) === FALSE ) {
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  // remove icon css
@@ -166,7 +191,13 @@ var wpExtLinks = { baseUrl: '<?php echo get_bloginfo( 'url' ) ?>',target: '<?php
166
  $excludes->find( 'a' )->removeAttr( 'excluded' );
167
  }
168
 
169
- return $doc;
 
 
 
 
 
 
170
  }
171
 
172
  /**
127
  * @return string
128
  */
129
  public function call_filter_content( $content ) {
130
+ // Workaround: remove <head>-attributes before using phpQuery
131
+ $regexp_head = '/<head(.*?)>/is';
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+ $clean_head = '<head>';
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+
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+ // set simple <head> without attributes
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+ preg_match( $regexp_head, $content, $matches );
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+ $original_head = $matches[ 0 ];
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+ $content = str_replace( $original_head, $clean_head, $content );
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+
139
  //phpQuery::$debug = true;
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+
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+ // set document
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  $doc = phpQuery::newDocument( $content );
143
 
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+ // @todo
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+ /*
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+ $regexp_xml = '/<\?xml(.*?)\?>/is';
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+ $regexp_xhtml = '/<!DOCTYPE(.*?)xhtml(.*?)>/is';
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+
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+ if ( preg_match( $regexp_xml, $content ) > 0 ) {
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+ $doc = phpQuery::newDocumentXML( $content, get_bloginfo( 'charset' ) );
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+ } elseif ( preg_match( $regexp_xhtml, $content ) > 0 ) {
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+ $doc = phpQuery::newDocumentXHTML( $content, get_bloginfo( 'charset' ) );
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+ } else {
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+ $doc = phpQuery::newDocumentHTML( $content, get_bloginfo( 'charset' ) );
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+ }
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+ */
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+
158
  // remove style when no icon classes are found
159
  if ( strpos( $content, 'ext-icon-' ) === FALSE ) {
160
  // remove icon css
191
  $excludes->find( 'a' )->removeAttr( 'excluded' );
192
  }
193
 
194
+ // get document content
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+ $content = (string) $doc;
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+
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+ // recover original <head> with attributes
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+ $content = str_replace( $clean_head, $original_head, $content );
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+
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+ return $content;
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  }
202
 
203
  /**
readme.txt CHANGED
@@ -3,7 +3,7 @@ Contributors: freelancephp
3
  Tags: links, external, icon, target, _blank, _new, _none, rel, nofollow, new window, new tab, javascript, xhtml, seo
4
  Requires at least: 3.0.0
5
  Tested up to: 3.2.1
6
- Stable tag: 1.02
7
 
8
  Open external links in a new window/tab, add "external" / "nofollow" to rel-attribute, set icon, XHTML strict, SEO friendly...
9
 
@@ -46,6 +46,9 @@ This latest version requires PHP 5.2+ and WP 3.0+.
46
 
47
  == Changelog ==
48
 
 
 
 
49
  = 1.02 =
50
  * Solved the not working activation hook
51
 
@@ -114,8 +117,6 @@ This latest version requires PHP 5.2+ and WP 3.0+.
114
 
115
  == Upgrade Notice ==
116
 
117
- = 1.02 =
 
118
  * This version requires PHP5.2+ and WP3.0+
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- * Added option for setting title-attribute
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- * Added option for excluding certain links
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- * Improved Admin page
3
  Tags: links, external, icon, target, _blank, _new, _none, rel, nofollow, new window, new tab, javascript, xhtml, seo
4
  Requires at least: 3.0.0
5
  Tested up to: 3.2.1
6
+ Stable tag: 1.03
7
 
8
  Open external links in a new window/tab, add "external" / "nofollow" to rel-attribute, set icon, XHTML strict, SEO friendly...
9
 
46
 
47
  == Changelog ==
48
 
49
+ = 1.03 =
50
+ * Workaround for echo DOCTYPE bug (caused by attributes in the head-tag)
51
+
52
  = 1.02 =
53
  * Solved the not working activation hook
54
 
117
 
118
  == Upgrade Notice ==
119
 
120
+ = 1.03 =
121
+ * Workaround for echo DOCTYPE bug
122
  * This version requires PHP5.2+ and WP3.0+
 
 
 
wp-external-links.php CHANGED
@@ -4,13 +4,13 @@ Plugin Name: WP External Links
4
  Plugin URI: http://www.freelancephp.net/wp-external-links-plugin
5
  Description: Open external links in a new window/tab, add "external" / "nofollow" to rel-attribute, set icon, XHTML strict, SEO friendly...
6
  Author: Victor Villaverde Laan
7
- Version: 1.02
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  Author URI: http://www.freelancephp.net
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  License: Dual licensed under the MIT and GPL licenses
10
  */
11
 
12
  // plugin version
13
- define( 'WP_EXTERNAL_LINKS_VERSION', '1.02' );
14
 
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  // plugin key (used as translation domain, option_group, page_slug etc)
16
  define( 'WP_EXTERNAL_LINKS_KEY', 'wp_external_links' );
4
  Plugin URI: http://www.freelancephp.net/wp-external-links-plugin
5
  Description: Open external links in a new window/tab, add "external" / "nofollow" to rel-attribute, set icon, XHTML strict, SEO friendly...
6
  Author: Victor Villaverde Laan
7
+ Version: 1.03
8
  Author URI: http://www.freelancephp.net
9
  License: Dual licensed under the MIT and GPL licenses
10
  */
11
 
12
  // plugin version
13
+ define( 'WP_EXTERNAL_LINKS_VERSION', '1.03' );
14
 
15
  // plugin key (used as translation domain, option_group, page_slug etc)
16
  define( 'WP_EXTERNAL_LINKS_KEY', 'wp_external_links' );