Email Encoder Bundle – Protect Email Address - Version 1.0.0

Version Description

  • NOW ONLY SUPPORT FOR PHP 5.4+ and WP 3.4.0+
  • Solved bug deleting setting values when unregister (will now be deleted on uninstall)
  • Solved bug also possible to set protection text when RSS disabled
  • Solved bug saving metaboxes settings
  • Added option support shortcodes in widgets
  • Added option removing shortcodes for RSS feed
  • Removed "random" method option
  • Changed names for action and shortcode (prefixed with eeb_), optional the old names will still be supported
  • Added template function for creating the encoder form
  • Changed class en id names of the Encoder Form
Download this release

Release Info

Developer freelancephp
Plugin Icon 128x128 Email Encoder Bundle – Protect Email Address
Version 1.0.0
Comparing to
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Code changes from version 0.80 to 1.0.0

Files changed (13) hide show
  1. email-encoder-bundle.php +65 -1114
  2. includes/class-eeb-admin.php +834 -0
  3. includes/class-eeb-site.php +458 -0
  4. includes/deprecated.php +62 -0
  5. includes/template-functions.php +69 -0
  6. js/email-encoder-bundle-admin.js +0 -69
  7. js/email-encoder-bundle.js +0 -74
  8. js/email-encoder-bundle.min.js +2 -0
  9. js/src/email-encoder-bundle-admin.js +60 -0
  10. js/src/email-encoder-bundle.js +74 -0
  11. readme.txt +64 -28
  12. screenshot-1.png +0 -0
  13. screenshot-3.png +0 -0
email-encoder-bundle.php CHANGED
@@ -1,1130 +1,81 @@
1
- <?php
2
  /*
3
  Plugin Name: Email Encoder Bundle
4
  Plugin URI: http://www.freelancephp.net/email-encoder-php-class-wp-plugin/
5
  Description: Protect email addresses on your site and hide them from spambots by using an encoding method. Easy to use, flexible .
6
  Author: Victor Villaverde Laan
7
- Version: 0.80
8
  Author URI: http://www.freelancephp.net
9
  License: Dual licensed under the MIT and GPL licenses
 
 
10
  */
11
 
12
- /**
13
- * Class WP_Email_Encoder_Bundle_Admin
14
- * @package WP_Email_Encoder_Bundle
15
- * @category WordPress Plugins
16
- */
17
- if (!class_exists('WP_Email_Encoder_Bundle_Admin')):
18
-
19
- class WP_Email_Encoder_Bundle_Admin {
20
-
21
- /**
22
- * Current version
23
- * @var string
24
- */
25
- var $version = '0.80';
26
-
27
- /**
28
- * Used as prefix for options entry and could be used as text domain (for translations)
29
- * @var string
30
- */
31
- var $domain = 'WP_Email_Encoder_Bundle';
32
-
33
- /**
34
- * Name of the options
35
- * @var string
36
- */
37
- var $options_name = 'WP_Email_Encoder_Bundle_options';
38
-
39
- /**
40
- * @var boolead
41
- */
42
- var $is_admin_user = FALSE;
43
-
44
- /**
45
- * @var array
46
- */
47
- var $options = array(
48
- 'method' => 'enc_ascii',
49
- 'encode_mailtos' => 1,
50
- 'encode_emails' => 0,
51
- 'skip_posts' => '',
52
- 'class_name' => 'mailto-link',
53
- 'filter_posts' => 1,
54
- 'filter_widgets' => 1,
55
- 'filter_comments' => 1,
56
- 'filter_rss' => 1,
57
- 'protection_text' => '*protected email*',
58
- 'widget_logic_filter' => 0,
59
- 'show_encoded_check' => 0,
60
- 'own_admin_menu' => 1,
61
- 'powered_by' => 1,
62
- );
63
-
64
- /**
65
- * @var array
66
- */
67
- var $skip_posts = array();
68
-
69
- /**
70
- * @var string
71
- */
72
- var $method = 'enc_ascii';
73
-
74
- /**
75
- * @var array
76
- */
77
- var $methods = array();
78
-
79
- /**
80
- * PHP5 constructor
81
- */
82
- function __construct() {
83
- // load text domain for translations
84
- load_plugin_textdomain($this->domain, FALSE, dirname(plugin_basename(__FILE__)) . '/lang/');
85
-
86
- // set methods
87
- $this->methods = array(
88
- 'enc_ascii' => array(
89
- 'name' => __('JavaScript ASCII (recommended)', $this->domain),
90
- 'description' => __('This encoding method uses javascript (<a href="http://rumkin.com/tools/mailto_encoder/" target="_blank">original source</a>). <br />Recommended, the savest method.', $this->domain),
91
- ),
92
- 'enc_escape' => array(
93
- 'name' => __('JavaScript Escape', $this->domain),
94
- 'description' => __('This encoding method uses the javascript eval() function (<a href="http://blueberryware.net/2008/09/14/email-spam-protection/" target="_blank">original source</a>). <br />Pretty save method.', $this->domain),
95
- ),
96
- 'enc_html' => array(
97
- 'name' => __('Html Encode', $this->domain),
98
- 'description' => __('This encoding method uses the antispambot() function, built-in WordPress (<a href="http://codex.wordpress.org/Function_Reference/antispambot" target="_blank">more info</a>). <br />Not recommended, especially when using the shortcode [encode_content]).', $this->domain),
99
- ),
100
- 'random' => array(
101
- 'name' => __('Random', $this->domain),
102
- 'description' => __('Pick each time a random encoding method. <br />Not recommended, especially when using the shortcode [encode_content]).', $this->domain),
103
- ),
104
- );
105
-
106
- // set option values
107
- $this->set_options();
108
-
109
- // prepare vars
110
- $skip_posts = $this->options['skip_posts'];
111
- $skip_posts = str_replace(' ', '', $skip_posts);
112
- $skip_posts = explode(',', $skip_posts);
113
- $this->skip_posts = $skip_posts;
114
-
115
- // set uninstall hook
116
- if (function_exists('register_deactivation_hook')) {
117
- register_deactivation_hook(__FILE__, array($this, 'deactivation'));
118
- }
119
-
120
- // add actions
121
- add_action('wp', array($this, 'wp'));
122
- add_action('admin_init', array($this, 'admin_init'));
123
- add_action('admin_menu', array($this, 'admin_menu'));
124
- }
125
-
126
- /**
127
- * Set options from save values or defaults
128
- */
129
- function set_options() {
130
- // set options
131
- $saved_options = get_option($this->options_name);
132
-
133
- // backwards compatible (old values)
134
- if (empty($saved_options)) {
135
- $saved_options = get_option($this->domain . 'options');
136
- }
137
-
138
- // set all options
139
- if (!empty($saved_options)) {
140
- foreach ($saved_options AS $key => $value) {
141
- $this->options[$key] = $value;
142
- }
143
- }
144
-
145
- // set encode method
146
- $this->method = $this->get_method($this->options['method']);
147
-
148
- // set widget_content filter of Widget Logic plugin
149
- $widget_logic_opts = get_option('widget_logic');
150
- if (is_array($widget_logic_opts) AND key_exists('widget_logic-options-filter', $widget_logic_opts)) {
151
- $this->options['widget_logic_filter'] = ($widget_logic_opts['widget_logic-options-filter'] == 'checked') ? 1 : 0;
152
- }
153
- }
154
-
155
- /**
156
- * Get method name
157
- * @param string $method
158
- * @param string $defaultMethod Optional, default 'enc_html'
159
- * @return string
160
- */
161
- function get_method($method, $defaultMethod = 'enc_html') {
162
- $method = strtolower($method);
163
-
164
- if ('random' == $method) {
165
- // set a random method
166
- $method = array_rand($this->methods);
167
-
168
- if ('random' == $method) {
169
- $method = $this->get_method($method, $defaultMethod);
170
- }
171
- } else {
172
- if (!method_exists($this, $method)) {
173
- $method = $defaultMethod; // set default method
174
- }
175
- }
176
-
177
- return $method;
178
- }
179
-
180
- /**
181
- * Deactivation plugin method
182
- */
183
- function deactivation() {
184
- delete_option($this->options_name);
185
- unregister_setting($this->domain, $this->options_name);
186
- }
187
-
188
- /**
189
- * wp action
190
- */
191
- function wp() {
192
- // check admin
193
- $this->is_admin_user = current_user_can('manage_options');
194
- }
195
-
196
- /**
197
- * admin_init action
198
- */
199
- function admin_init() {
200
- // register settings
201
- register_setting($this->domain, $this->options_name);
202
-
203
- // actions
204
- add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
205
- }
206
-
207
- /**
208
- * admin_enqueue_scripts action
209
- * @param string $hook_suffix
210
- */
211
- function admin_enqueue_scripts($hook_suffix) {
212
- global $wp_version;
213
-
214
- if ($hook_suffix == 'settings_page_email-encoder-bundle/email-encoder-bundle' || $hook_suffix == 'toplevel_page_email-encoder-bundle/email-encoder-bundle') {
215
- // set dashboard postbox
216
- wp_enqueue_script('dashboard');
217
-
218
- // set dashboard style for wp < 3.2.0
219
- if (version_compare(preg_replace('/-.*$/', '', $wp_version), '3.2.0', '<')) {
220
- wp_admin_css('dashboard');
221
- }
222
-
223
- // add style and script for ajax encoder
224
- wp_enqueue_script('email_encoder', plugins_url('js/email-encoder-bundle.js', __FILE__), array('jquery'), $this->version);
225
- wp_enqueue_script('email_encoder_admin', plugins_url('js/email-encoder-bundle-admin.js', __FILE__), array('jquery'), $this->version);
226
- }
227
- }
228
-
229
- /**
230
- * admin_menu action
231
- */
232
- function admin_menu() {
233
- if ($this->is_admin_user) {
234
- return;
235
- }
236
-
237
- // add page and menu item
238
- if ($this->options['own_admin_menu']) {
239
- // create main menu item
240
- $page_hook = add_menu_page(__('Email Encoder Bundle', $this->domain), __('Email Encoder Bundle', $this->domain),
241
- 'manage_options', __FILE__, array($this, 'show_options_page'),
242
- plugins_url('images/icon-email-encoder-bundle-16.png', __FILE__));
243
- } else {
244
- // create submenu item under "Settings"
245
- $page_hook = add_options_page(__('Email Encoder Bundle', $this->domain), __('Email Encoder Bundle', $this->domain),
246
- 'manage_options', __FILE__, array($this, 'show_options_page'));
247
- }
248
-
249
- // load plugin page
250
- add_action('load-' . $page_hook, array($this, 'load_options_page'));
251
- }
252
-
253
- /* -------------------------------------------------------------------------
254
- * Admin Options Page
255
- * ------------------------------------------------------------------------*/
256
-
257
- /**
258
- * Load admin options page
259
- */
260
- function load_options_page() {
261
- // add help tabs
262
- $this->add_help_tabs();
263
-
264
- // screen settings
265
- if (function_exists('add_screen_option')) {
266
- add_screen_option('layout_columns', array(
267
- 'max' => 2,
268
- 'default' => 2
269
- ));
270
- }
271
-
272
- // add meta boxes
273
- add_meta_box('general_settings', __('General Settings'), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('general_settings'));
274
- add_meta_box('admin_settings', __('Admin Settings'), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('admin_settings'));
275
- add_meta_box('encode_form', __('Email Encoder Form'), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('encode_form'));
276
- add_meta_box('other_plugins', __('Other Plugins'), array($this, 'show_meta_box_content'), null, 'side', 'core', array('other_plugins'));
277
- }
278
-
279
- /**
280
- * Show admin options page
281
- */
282
- function show_options_page() {
283
- $this->set_options();
284
- ?>
285
- <div class="wrap">
286
- <div class="icon32" id="icon-options-custom" style="background:url(<?php echo plugins_url('images/icon-email-encoder-bundle.png', __FILE__) ?>) no-repeat 50% 50%"><br></div>
287
- <h2><?php echo get_admin_page_title() ?> - <em><small><?php _e('Protecting Email Addresses', $this->domain) ?></small></em></h2>
288
-
289
- <?php if (isset($_GET['settings-updated']) && $_GET['settings-updated'] == 'true'): ?>
290
- <div class="updated settings-error" id="setting-error-settings_updated">
291
- <p><strong><?php _e('Settings saved.' ) ?></strong></p>
292
- </div>
293
- <?php endif; ?>
294
-
295
- <form method="post" action="options.php">
296
- <?php settings_fields($this->domain); ?>
297
-
298
- <input type="hidden" name="<?php echo $this->domain ?>_nonce" value="<?php echo wp_create_nonce($this->domain) ?>" />
299
- <?php wp_nonce_field('closedpostboxes', 'closedpostboxesnonce', false); ?>
300
- <?php wp_nonce_field('meta-box-order', 'meta-box-order-nonce', false); ?>
301
-
302
- <div id="poststuff">
303
- <div id="post-body" class="metabox-holder columns-<?php echo 1 == get_current_screen()->get_columns() ? '1' : '2'; ?>">
304
- <!--<div id="post-body-content"></div>-->
305
-
306
- <div id="postbox-container-1" class="postbox-container">
307
- <?php do_meta_boxes('', 'side', ''); ?>
308
- </div>
309
-
310
- <div id="postbox-container-2" class="postbox-container">
311
- <?php do_meta_boxes('', 'normal', ''); ?>
312
- <?php do_meta_boxes('', 'advanced', ''); ?>
313
- </div>
314
- </div> <!-- #post-body -->
315
- </div> <!-- #poststuff -->
316
- </form>
317
- <script type="text/javascript">
318
- var methodInfo = <?php echo json_encode($this->methods) ?>;
319
- </script>
320
- </div>
321
- <?php
322
- }
323
-
324
- /**
325
- * Show content of metabox (callback)
326
- * @param array $post
327
- * @param array $meta_box
328
- */
329
- function show_meta_box_content($post, $meta_box) {
330
- $key = $meta_box['args'][0];
331
- $options = $this->options;
332
-
333
- if ($key === 'general_settings') {
334
- ?>
335
- <?php if (is_plugin_active('wp-mailto-links/wp-mailto-links.php')): ?>
336
- <p class="description"><?php _e('Warning: "WP Mailto Links"-plugin is also activated, which could cause conflicts.', $this->domain) ?></p>
337
- <?php endif; ?>
338
- <fieldset class="options">
339
- <table class="form-table">
340
- <tr>
341
- <th><?php _e('Encoding Method for Protection', $this->domain) ?></th>
342
- <td><select id="<?php echo $this->options_name ?>[method]" name="<?php echo $this->options_name ?>[method]" class="method-info-select postform">
343
- <?php foreach ($this->methods AS $method => $info): ?>
344
- <option value="<?php echo $method ?>" <?php if ($this->method == $method) echo 'selected="selected"' ?>><?php echo $info['name']; if ($method == 'lim_email_ascii'){ echo ' (recommended)'; } ?></option>
345
- <?php endforeach; ?>
346
- </select>
347
- <br />
348
- <label><span class="description"></span></label>
349
- </td>
350
- </tr>
351
- <tr>
352
- <th><?php _e('Auto-Protect Emails', $this->domain) ?></th>
353
- <td>
354
- <label><input type="checkbox" id="encode_mailtos" name="<?php echo $this->options_name ?>[encode_mailtos]" value="1" <?php checked('1', (int) $options['encode_mailtos']); ?> />
355
- <span><?php _e('Protect mailto links', $this->domain) ?></span> <span class="description"><?php _e('(example: &lt;a href="info@myemail.com"&gt;My Email&lt;/a&gt;)', $this->domain) ?></span>
356
- </label>
357
- <br/><label><input type="checkbox" id="encode_emails" name="<?php echo $this->options_name ?>[encode_emails]" value="1" <?php checked('1', (int) $options['encode_emails']); ?> />
358
- <span><?php _e('Replace plain email addresses to protected mailto links', $this->domain) ?></span> <span class="description"><?php _e('(not recommended)', $this->domain) ?></span>
359
- </label>
360
- <br/>
361
- <br/>
362
- Apply on:
363
- <br/>
364
- <label><input type="checkbox" name="<?php echo $this->options_name ?>[filter_posts]" value="1" <?php checked('1', (int) $options['filter_posts']); ?> />
365
- <span><?php _e('All posts', $this->domain) ?></span>
366
- </label>
367
- <br/><label><input type="checkbox" id="<?php echo $this->options_name ?>[filter_comments]" name="<?php echo $this->options_name ?>[filter_comments]" value="1" <?php checked('1', (int) $options['filter_comments']); ?> />
368
- <span><?php _e('All comments', $this->domain) ?></span></label>
369
- <br/><label><input type="checkbox" id="<?php echo $this->options_name ?>[filter_widgets]" name="<?php echo $this->options_name ?>[filter_widgets]" value="1" <?php checked('1', (int) $options['filter_widgets']); ?> />
370
- <span><?php if ($this->options['widget_logic_filter']) { _e('All widgets (uses the <code>widget_content</code> filter of the Widget Logic plugin)', $this->domain); } else { _e('All text widgets', $this->domain); } ?></span></label>
371
- <br/>
372
- <br/>
373
- <label>
374
- <span><?php _e('Do <strong>not</strong> apply Auto-Protect on posts with ID:', $this->domain) ?></span>
375
- <br/><input type="text" id="<?php echo $this->options_name ?>[skip_posts]" name="<?php echo $this->options_name ?>[skip_posts]" value="<?php echo $options['skip_posts']; ?>" />
376
- <span class="description"><?php _e('(comma seperated, f.e.: 2, 7, 13, 32)', $this->domain) ?></span>
377
- <br/><span class="description"><?php _e('Notice: shortcodes will still work on these posts.', $this->domain) ?></span>
378
- </label>
379
- </td>
380
- </tr>
381
- <tr>
382
- <th><?php _e('Class for Protected Links', $this->domain) ?></th>
383
- <td><label><input type="text" id="<?php echo $this->options_name ?>[class_name]" name="<?php echo $this->options_name ?>[class_name]" value="<?php echo $options['class_name']; ?>" />
384
- <span class="description"><?php _e('All protected mailto links will get these class(es) <em>(optional, else keep blank)</em>', $this->domain) ?></span></label></td>
385
- </tr>
386
- <tr>
387
- <th><?php _e('Protect Emails in RSS Feeds', $this->domain) ?></th>
388
- <td><label><input type="checkbox" id="filter_rss" name="<?php echo $this->options_name ?>[filter_rss]" value="1" <?php checked('1', (int) $options['filter_rss']); ?> />
389
- <span><?php _e('Replace emails in RSS feeds with the following text:', $this->domain) ?></span></label>
390
- <label><input type="text" id="protection_text" name="<?php echo $this->options_name ?>[protection_text]" value="<?php echo $options['protection_text']; ?>" />
391
- </td>
392
- </tr>
393
- </table>
394
- </fieldset>
395
- <p class="submit">
396
- <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
397
- </p>
398
- <br class="clear" />
399
- <?php
400
- } else if ($key === 'admin_settings') {
401
- ?>
402
- <fieldset class="options">
403
- <table class="form-table">
404
- <tr>
405
- <th><?php _e('Check encoded content', $this->domain) ?></th>
406
- <td><label><input type="checkbox" id="<?php echo $this->options_name ?>[show_encoded_check]" name="<?php echo $this->options_name ?>[show_encoded_check]" value="1" <?php checked('1', (int) $options['show_encoded_check']); ?> /> <span><?php _e('Show "successfully encoded" text for all encoded content, only when logged in as admin user', $this->domain) ?></span> <br /><span class="description">(this way you can check if emails are really encoded on your site)</span></label></td>
407
- </tr>
408
- <tr>
409
- <th><?php _e('Admin menu position', $this->domain) ?></th>
410
- <td><label><input type="checkbox" id="<?php echo $this->options_name ?>[own_admin_menu]" name="<?php echo $this->options_name ?>[own_admin_menu]" value="1" <?php checked('1', (int) $options['own_admin_menu']); ?> /> <span><?php _e('Show as main menu item', $this->domain) ?></span> <span class="description">(when disabled item will be shown under "General settings")</span></label></td>
411
- </tr>
412
- <tr>
413
- <th><?php _e('Email Encoder Form Settings', $this->domain) ?></th>
414
- <td><label><input type="checkbox" id="<?php echo $this->options_name ?>[powered_by]" name="<?php echo $this->options_name ?>[powered_by]" value="1" <?php checked('1', (int) $options['powered_by']); ?> /> <span><?php _e('Show the "powered by"-link on bottom of the encoder form', $this->domain) ?></span></label></td>
415
- </tr>
416
- </table>
417
- </fieldset>
418
- <p class="submit">
419
- <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
420
- </p>
421
- <br class="clear" />
422
- <?php
423
- } else if ($key === 'encode_form') {
424
- echo $this->get_encoder_form();
425
- } else if ($key === 'other_plugins') {
426
- ?>
427
- <h4><img src="<?php echo plugins_url('images/icon-wp-external-links.png', __FILE__) ?>" width="16" height="16" /> WP External Links -
428
- <?php if (is_plugin_active('wp-external-links/wp-external-links.php')): ?>
429
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/options-general.php?page=wp-external-links/wp-external-links.php"><?php _e('Settings') ?></a>
430
- <?php elseif( file_exists( WP_PLUGIN_DIR . '/wp-external-links/wp-external-links.php')): ?>
431
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugins.php?plugin_status=inactive"><?php _e('Activate', $this->domain) ?></a>
432
- <?php else: ?>
433
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugin-install.php?tab=search&type=term&s=WP+External+Links+freelancephp&plugin-search-input=Search+Plugins"><?php _e('Get this plugin', $this->domain) ?></a>
434
- <?php endif; ?>
435
- </h4>
436
- <p><?php _e('Manage external links on your site: open in new window/tab, set icon, add "external", add "nofollow" and more.', $this->domain) ?>
437
- <br /><a href="http://wordpress.org/extend/plugins/wp-external-links/" target="_blank">WordPress.org</a> | <a href="http://www.freelancephp.net/wp-external-links-plugin/" target="_blank">FreelancePHP.net</a>
438
- </p>
439
-
440
- <h4><img src="<?php echo plugins_url('images/icon-wp-mailto-links.png', __FILE__) ?>" width="16" height="16" /> WP Mailto Links -
441
- <?php if (is_plugin_active('wp-mailto-links/wp-mailto-links.php')): ?>
442
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/options-general.php?page=wp-mailto-links/wp-mailto-links.php"><?php _e('Settings') ?></a>
443
- <?php elseif( file_exists( WP_PLUGIN_DIR . '/wp-mailto-links/wp-mailto-links.php')): ?>
444
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugins.php?plugin_status=inactive"><?php _e('Activate', $this->domain) ?></a>
445
- <?php else: ?>
446
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugin-install.php?tab=search&type=term&s=WP+Mailto+Links+freelancephp&plugin-search-input=Search+Plugins"><?php _e('Get this plugin', $this->domain) ?></a>
447
- <?php endif; ?>
448
- </h4>
449
- <p><?php _e('Manage mailto links on your site and protect emails from spambots, set mail icon and more.', $this->domain) ?>
450
- <br /><a href="http://wordpress.org/extend/plugins/wp-mailto-links/" target="_blank">WordPress.org</a> | <a href="http://www.freelancephp.net/wp-mailto-links-plugin/" target="_blank">FreelancePHP.net</a>
451
- </p>
452
- <?php
453
- }
454
- }
455
-
456
- /* -------------------------------------------------------------------------
457
- * Help Tabs
458
- * ------------------------------------------------------------------------*/
459
-
460
- /**
461
- * Add help tabs
462
- */
463
- function add_help_tabs() {
464
- if (!function_exists('get_current_screen')) {
465
- return;
466
- }
467
-
468
- $screen = get_current_screen();
469
-
470
- $screen->set_help_sidebar($this->get_help_text('sidebar'));
471
-
472
- $screen->add_help_tab(array(
473
- 'id' => 'about',
474
- 'title' => __('About'),
475
- 'content' => $this->get_help_text('about'),
476
- ));
477
- $screen->add_help_tab(array(
478
- 'id' => 'shortcodes',
479
- 'title' => __('Shortcodes'),
480
- 'content' => $this->get_help_text('shortcodes'),
481
- ));
482
- $screen->add_help_tab(array(
483
- 'id' => 'templatefunctions',
484
- 'title' => __('Template functions'),
485
- 'content' => $this->get_help_text('templatefunctions'),
486
- ));
487
- $screen->add_help_tab(array(
488
- 'id' => 'hooks',
489
- 'title' => __('Hooks'),
490
- 'content' => $this->get_help_text('hooks'),
491
- ));
492
- }
493
-
494
- /**
495
- * Get text for given help tab
496
- * @param string $key
497
- * @return string
498
- */
499
- function get_help_text($key) {
500
- if ($key === 'about') {
501
- $plugin_title = get_admin_page_title();
502
- $icon_url = plugins_url('images/icon-email-encoder-bundle.png', __FILE__);
503
- $content = <<<ABOUT
504
- <p><strong><img src="{$icon_url}" width="16" height="16" /> {$plugin_title} - version {$this->version}</strong></p>
505
- <p>Encode mailto links and (plain) email addresses and hide them from spambots. Easy to use, plugin works directly when activated. Save way to protect email addresses on your site.</p>
506
- ABOUT;
507
- } else if ($key === 'shortcodes') {
508
- $content = <<<SHORTCODES
509
- <p>Encode an email address:
510
- <br/><code>[encode_email email="..." display="..."]</code> ("display" is optional)
511
- </p>
512
- <p>Encode some content:
513
- <br/><code>[encode_content method="..."]...[/encode_content]</code> ("method" is optional)
514
- </p>
515
- <p>Puts an encoder form in your post:
516
- <br/><code>[email_encoder_form]</code>
517
- </p>
518
- SHORTCODES;
519
- } else if ($key === 'templatefunctions') {
520
- $content = <<<TEMPLATEFUNCTIONS
521
- <p>Encode the given email (other params are optional):
522
- <br/><code><&#63;php echo encode_email(\$email, [\$display], [\$method], [\$extra_attrs]); &#63;></code>
523
- </p>
524
- <p>Encode the given content for emails to encode (other param is optional):
525
- <br/><code><&#63;php echo encode_content(\$content, [\$method]); &#63;></code>
526
- </p>
527
- <p>Filter the given content for emails to encode (other params are optional):
528
- <br/><code><&#63;php echo encode_email_filter(\$content, [\$enc_tags], [\$enc_mailtos], [\$enc_plain_emails]); &#63;></code>
529
- </p>
530
- TEMPLATEFUNCTIONS;
531
- } else if ($key === 'hooks') {
532
- $content = <<<HOOKS
533
- <p>Add extra code on initializing this plugin, like extra filters for encoding.</p>
534
- <pre>
535
- function extra_encode_filters(\$filter_callback, \$object) {
536
- add_filter('some_filter', \$filter_callback);
537
  }
538
- add_action('init_email_encoder_bundle', 'extra_encode_filters');
539
- </pre>
540
- HOOKS;
541
- } else if ($key === 'sidebar') {
542
- $content = <<<SIDEBAR
543
- <p>See <a href="http://wordpress.org/extend/plugins/email-encoder-bundle/faq/" target="_blank">FAQ</a> at WordPress.org</p>
544
- <p>Send your <a href="http://www.freelancephp.net/contact/" target="_blank">question</a></p>
545
- <p><strong>Please <a href="http://wordpress.org/extend/plugins/email-encoder-bundle/" target="_blank">rate this plugin</a> and vote if the plugin works.</strong></p>
546
- SIDEBAR;
547
- }
548
-
549
- return ((empty($content)) ? '' : __($content, $this->domain));
550
- }
551
-
552
- /* -------------------------------------------------------------------------
553
- * Encoder Form
554
- * -------------------------------------------------------------------------/
555
-
556
- /**
557
- * Get the encoder form (to use as a demo, like on the options page)
558
- * @return string
559
- */
560
- function get_encoder_form() {
561
- $lang_email = __('Email Address:', $this->domain);
562
- $lang_display = __('Display Text:', $this->domain);
563
- $lang_mailto = __('Mailto Link:', $this->domain);
564
- $lang_method = __('Encoding Method:', $this->domain);
565
- $lang_create = __('Create Protected Mail Link &gt;&gt;', $this->domain);
566
- $lang_output = __('Protected Mail Link (code):', $this->domain);
567
-
568
- $method_options = '';
569
- foreach ($this->methods as $method => $info) {
570
- $method_options .= '<option value="' . $method . '"' . (($this->method == $method) ? ' selected="selected"' : '') . '>' . $info['name'] . '</option>';
571
- }
572
-
573
- $powered_by = '';
574
- if ($this->options['powered_by']) {
575
- $powered_by .= '<p class="powered-by">' . __('Powered by', $this->domain) . ' <a rel="external" href="http://www.freelancephp.net/email-encoder-php-class-wp-plugin/">Email Encoder Bundle</a></p>';
576
- }
577
-
578
- return <<<FORM
579
- <div class="email-encoder-form">
580
- <form>
581
- <fieldset>
582
- <div class="input">
583
- <table>
584
- <tbody>
585
- <tr>
586
- <th><label for="email">{$lang_email}</label></th>
587
- <td><input type="text" class="regular-text" id="email" name="email" /></td>
588
- </tr>
589
- <tr>
590
- <th><label for="display">{$lang_display}</label></th>
591
- <td><input type="text" class="regular-text" id="display" name="display" /></td>
592
- </tr>
593
- <tr>
594
- <th>{$lang_mailto}</th>
595
- <td><span id="example"></span></td>
596
- </tr>
597
- <tr>
598
- <th><label for="encode_method">{$lang_method}</label></th>
599
- <td><select id="encode_method" name="encode_method" class="postform">
600
- {$method_options}
601
- </select>
602
- <input type="button" id="ajax_encode" value="{$lang_create}" />
603
- </td>
604
- </tr>
605
- </tbody>
606
- </table>
607
- </div>
608
- <div class="output nodis">
609
- <table>
610
- <tbody>
611
- <tr>
612
- <th><label for="encoded_output">{$lang_output}</label></th>
613
- <td><textarea class="large-text node" id="encoded_output" name="encoded_output" cols="50" rows="4"></textarea></td>
614
- </tr>
615
- </tbody>
616
- </table>
617
- </div>
618
- {$powered_by}
619
- </fieldset>
620
- </form>
621
- </div>
622
- FORM;
623
- }
624
-
625
- } // end class WP_Email_Encoder_Bundle_Admin
626
-
627
- endif;
628
-
629
-
630
- /**
631
- * Class WP_Email_Encoder_Bundle
632
- * @package WP_Email_Encoder_Bundle
633
- * @category WordPress Plugins
634
- */
635
- if (!class_exists('WP_Email_Encoder_Bundle')):
636
-
637
- class WP_Email_Encoder_Bundle extends WP_Email_Encoder_Bundle_Admin {
638
-
639
- /**
640
- * Regexp
641
- * @var array
642
- */
643
- var $regexp_patterns = array(
644
- 'mailto' => '/<a([^<>]*?)href=["\']mailto:(.*?)["\'](.*?)>(.*?)<\/a[\s+]*>/is',
645
- 'email' => '/([A-Z0-9._-]+@[A-Z0-9][A-Z0-9.-]{0,61}[A-Z0-9]\.[A-Z.]{2,6})/is',
646
- );
647
-
648
- /**
649
- * PHP4 constructor
650
- */
651
- function WP_Email_Encoder_Bundle() {
652
- parent::__construct();
653
- }
654
-
655
- /**
656
- * wp action
657
- */
658
- function wp() {
659
- parent::wp();
660
-
661
- if (is_feed()) {
662
- // rss feed
663
- if ($this->options['filter_rss']) {
664
- $rss_filters = array('the_title', 'the_content', 'the_excerpt', 'the_title_rss', 'the_content_rss', 'the_excerpt_rss',
665
- 'comment_text_rss', 'comment_author_rss', 'the_category_rss', 'the_content_feed', 'author_feed_link', 'feed_link');
666
-
667
- foreach($rss_filters as $filter) {
668
- add_filter($filter, array($this, 'callback_filter_rss'), 100);
669
- }
670
- }
671
- } else {
672
- // site
673
- $filters = array();
674
-
675
- // post content
676
- if ($this->options['filter_posts']) {
677
- array_push($filters, 'the_title', 'the_content', 'the_excerpt', 'get_the_excerpt');
678
- }
679
-
680
- // comments
681
- if ($this->options['filter_comments']) {
682
- array_push($filters, 'comment_text', 'comment_excerpt', 'comment_url', 'get_comment_author_url', 'get_comment_author_link', 'get_comment_author_url_link');
683
- }
684
-
685
- // widgets
686
- if ($this->options['filter_widgets']) {
687
- array_push($filters, 'widget_title', 'widget_text', 'widget_content');
688
-
689
- // also replace shortcodes
690
- add_filter('widget_text', 'do_shortcode', 100);
691
- add_filter('widget_content', 'do_shortcode', 100); // widget_content id filter of Widget Logic plugin
692
- }
693
-
694
- foreach($filters as $filter) {
695
- add_filter($filter, array($this, 'callback_filter'), 100);
696
- }
697
- }
698
-
699
- // shortcodes
700
- add_shortcode('email_encoder_form', array($this, 'shortcode_email_encoder_form'));
701
- add_shortcode('encode_email', array($this, 'shortcode_encode_email'));
702
- add_shortcode('encode_content', array($this, 'shortcode_encode_content'));
703
-
704
- // actions
705
- add_action('wp_head', array($this, 'wp_head'));
706
-
707
- // hook
708
- do_action('init_email_encoder_bundle', array($this, 'callback_filter'), $this);
709
- }
710
-
711
- /**
712
- * WP head
713
- */
714
- function wp_head() {
715
- // add styling for encoding check message + icon
716
- if ($this->is_admin_user && $this->options['show_encoded_check']) {
717
- echo <<<CSS
718
- <style type="text/css">
719
- a.encoded-check { opacity:0.5; position:absolute; text-decoration:none !important; font:10px Arial !important; margin-top:-3px; color:#629632; font-weight:bold; }
720
- a.encoded-check:hover { opacity:1; cursor:help; }
721
- a.encoded-check img { width:10px; height:10px; }
722
- </style>
723
- CSS;
724
- }
725
- }
726
-
727
- /* -------------------------------------------------------------------------
728
- * Filter Callbacks
729
- * -------------------------------------------------------------------------/
730
-
731
- /**
732
- * WP filter callback
733
- * @param string $content
734
- * @return string
735
- */
736
- function callback_filter($content) {
737
- global $post;
738
-
739
- if (isset($post) && in_array($post->ID, $this->skip_posts)) {
740
- return $content;
741
- }
742
-
743
- return $this->encode_email_filter($content, TRUE, $this->options['encode_mailtos'], $this->options['encode_emails']);
744
- }
745
-
746
- /**
747
- * RSS Filter callback
748
- * @param string $content
749
- * @return string
750
- */
751
- function callback_filter_rss($content) {
752
- return preg_replace($this->regexp_patterns, $this->options['protection_text'], $content);
753
- }
754
-
755
- /**
756
- * Filter content for encoding
757
- * @param string $content
758
- * @param boolean $enc_tags Optional, default TRUE
759
- * @param boolean $enc_mailtos Optional, default TRUE
760
- * @param boolean $enc_plain_emails Optional, default TRUE
761
- * @return string
762
- */
763
- function encode_email_filter($content, $enc_tags = TRUE, $enc_mailtos = TRUE, $enc_plain_emails = TRUE) {
764
- // encode mailto links
765
- if ($enc_mailtos) {
766
- $content = preg_replace_callback($this->regexp_patterns['mailto'], array($this, 'callback_encode_email'), $content);
767
- }
768
-
769
- // replace plain emails
770
- if ($enc_plain_emails) {
771
- $content = preg_replace_callback($this->regexp_patterns['email'], array($this, 'callback_encode_email'), $content);
772
- }
773
-
774
- // workaround for double encoding bug when auto-protect mailto is enabled and method is enc_html
775
- if ($this->options['encode_mailtos'] == 1) {
776
- // change back to html tag
777
- $content = str_replace('[a-replacement]', '<a', $content);
778
- }
779
-
780
- return $content;
781
- }
782
-
783
- /**
784
- * Callback for encoding email
785
- * @param array $match
786
- * @return string
787
- */
788
- function callback_encode_email($match) {
789
- if (count($match) < 3) {
790
- return $this->encode_email($match[1]);
791
- } else if (count($match) == 3) {
792
- return $this->encode_email($match[2]);
793
- }
794
-
795
- return $this->encode_email($match[2], $match[4], null, $match[1] . ' ' . $match[3]);
796
- }
797
-
798
- /* -------------------------------------------------------------------------
799
- * Shortcode Functions
800
- * -------------------------------------------------------------------------/
801
-
802
- /**
803
- * Shortcode showing encoder form
804
- * @return string
805
- */
806
- function shortcode_email_encoder_form() {
807
- // add style and script for ajax encoder
808
- wp_enqueue_script('email_encoder', plugins_url('js/email-encoder-bundle.js', __FILE__), array('jquery'), $this->version);
809
-
810
- return $this->get_encoder_form();
811
- }
812
-
813
- /**
814
- * Shortcode encoding email
815
- * @param array $attrs
816
- * @return string
817
- */
818
- function shortcode_encode_email($attrs) {
819
- if (!is_array($attrs) || !key_exists('email', $attrs)) {
820
- return '';
821
- }
822
-
823
- $email = $attrs['email'];
824
- $display = (key_exists('display', $attrs)) ? $attrs['display'] : $attrs['email'];
825
- $method = (key_exists('method', $attrs)) ? $attrs['method'] : NULL;
826
- $extra_attrs = (key_exists('extra_attrs', $attrs)) ? $attrs['extra_attrs'] : NULL;
827
-
828
- $encoded = $this->encode_email($email, $display, $method, $extra_attrs);
829
-
830
- // workaround for double encoding bug when auto-protect mailto is enabled and method is enc_html
831
- if ($this->options['encode_mailtos'] == 1 && $method === 'enc_html') {
832
- // change html tag to entity
833
- $encoded = str_replace('<a', '[a-replacement]', $encoded);
834
- }
835
-
836
- return $encoded;
837
- }
838
-
839
- /**
840
- * Shortcode encoding content
841
- * @param array $attrs
842
- * @param string $content Optional
843
- * @return string
844
- */
845
- function shortcode_encode_content($attrs, $content = '') {
846
- $method = (is_array($attrs) && key_exists('method', $attrs)) ? $attrs['method'] : NULL;
847
-
848
- return $this->encode($content, $method);
849
- }
850
-
851
- /* -------------------------------------------------------------------------
852
- * Encode Functions
853
- * -------------------------------------------------------------------------/
854
-
855
- /**
856
- * Encode the given email into an encoded HTML link
857
- * @param string $content
858
- * @param string $method Optional, else the default setted method will; be used
859
- * @param boolean $no_html_checked
860
- * @return string
861
- */
862
- function encode($content, $method = NULL, $no_html_checked = FALSE) {
863
- // get encode method
864
- $method = $this->get_method($method, $this->method);
865
-
866
- // get encoded email code
867
- $content = $this->{$method}($content);
868
-
869
- // add visual check
870
- if ($no_html_checked !== TRUE) {
871
- $content = $this->get_success_check($content);
872
- }
873
-
874
- return $content;
875
- }
876
-
877
- /**
878
- * Encode the given email into an encoded HTML link
879
- * @param string $email
880
- * @param string $display Optional, if not set display will be the email
881
- * @param string $method Optional, else the default setted method will; be used
882
- * @param string $extra_attrs Optional
883
- * @return string
884
- */
885
- function encode_email($email, $display = NULL, $method = NULL, $extra_attrs = '', $no_html_checked = FALSE) {
886
- // get encode method
887
- $method = $this->get_method($method, $this->method);
888
-
889
- // decode entities
890
- $email = html_entity_decode($email);
891
-
892
- // set email as display
893
- if ($display === NULL) {
894
- $display = $email;
895
-
896
- if ($method === 'enc_html') {
897
- $display = $this->enc_html($display);
898
- }
899
- } else {
900
- $display = html_entity_decode($display);
901
- }
902
-
903
- if ($method === 'enc_html') {
904
- $email = $this->enc_html($email);
905
- }
906
-
907
- $class = $this->options['class_name'];
908
- $extra_attrs = ' ' . trim($extra_attrs);
909
- $mailto = '<a class="'. $class .'" href="mailto:' . $email . '"'. $extra_attrs . '>' . $display . '</a>';
910
-
911
- if ($method === 'enc_html') {
912
- // add visual check
913
- if ($no_html_checked !== TRUE) {
914
- $mailto = $this->get_success_check($mailto);
915
- }
916
- } else {
917
- $mailto = $this->encode($mailto, $method, $no_html_checked);
918
- }
919
-
920
- // get encoded email code
921
- return $mailto;
922
- }
923
-
924
- /**
925
- * Add html to encoded content to show check icon and text
926
- * @param string $content
927
- * @return string
928
- */
929
- function get_success_check($content) {
930
- if (!$this->is_admin_user || !$this->options['show_encoded_check']) {
931
- return $content;
932
- }
933
-
934
- return $content
935
- . '<a href="javascript:;" class="encoded-check"'
936
- . ' title="' . __('Successfully Encoded (this is a check and only visible when logged in as admin)', $this->domain) . '">'
937
- . '<img class="encoded-check-icon" src="' . plugins_url('images/icon-email-encoder-bundle.png', __FILE__)
938
- . '" alt="' . __('Encoded', $this->domain) . '" />'
939
- . __('Successfully Encoded', $this->domain) . '</a>';
940
- }
941
-
942
- /* -------------------------------------------------------------------------
943
- * Different Encoding Methods
944
- * -------------------------------------------------------------------------/
945
-
946
- /**
947
- * ASCII method
948
- * Based on function from Tyler Akins (http://rumkin.com/tools/mailto_encoder/)
949
- *
950
- * @param string $value
951
- * @return string
952
- */
953
- function enc_ascii($value) {
954
- $mail_link = $value;
955
-
956
- $mail_letters = '';
957
-
958
- for ($i = 0; $i < strlen($mail_link); $i ++) {
959
- $l = substr($mail_link, $i, 1);
960
-
961
- if (strpos($mail_letters, $l) === false) {
962
- $p = rand(0, strlen($mail_letters));
963
- $mail_letters = substr($mail_letters, 0, $p) .
964
- $l . substr($mail_letters, $p, strlen($mail_letters));
965
- }
966
- }
967
-
968
- $mail_letters_enc = str_replace("\\", "\\\\", $mail_letters);
969
- $mail_letters_enc = str_replace("\"", "\\\"", $mail_letters_enc);
970
-
971
- $mail_indices = '';
972
- for ($i = 0; $i < strlen($mail_link); $i ++) {
973
- $index = strpos($mail_letters, substr($mail_link, $i, 1));
974
- $index += 48;
975
- $mail_indices .= chr($index);
976
- }
977
-
978
- $mail_indices = str_replace("\\", "\\\\", $mail_indices);
979
- $mail_indices = str_replace("\"", "\\\"", $mail_indices);
980
-
981
- return '<script type="text/javascript">'
982
- . '(function(){'
983
- . 'var ml="'. $mail_letters_enc .'",mi="'. $mail_indices .'",o="";'
984
- . 'for(var j=0,l=mi.length;j<l;j++){'
985
- . 'o+=ml.charAt(mi.charCodeAt(j)-48);'
986
- . '}document.write(o);'
987
- . '}());'
988
- . '</script><noscript>'
989
- . $this->options['protection_text']
990
- . '</noscript>';
991
- }
992
-
993
- /**
994
- * Escape method
995
- * Taken from the plugin "Email Spam Protection" by Adam Hunter (http://blueberryware.net/2008/09/14/email-spam-protection/)
996
- *
997
- * @param string $value
998
- * @return string
999
- */
1000
- function enc_escape($value) {
1001
- $string = 'document.write(\'' . $value . '\')';
1002
-
1003
- /* break string into array of characters, we can't use string_split because its php5 only :( */
1004
- $split = preg_split('||', $string);
1005
- $out = '<script type="text/javascript">' . "eval(unescape('";
1006
-
1007
- foreach ($split as $c) {
1008
- /* preg split will return empty first and last characters, check for them and ignore */
1009
- if (!empty($c)) {
1010
- $out .= '%' . dechex(ord($c));
1011
- }
1012
- }
1013
-
1014
- $out .= "'))" . '</script><noscript>'
1015
- . $this->options['protection_text']
1016
- . '</noscript>';
1017
-
1018
- return $out;
1019
- }
1020
-
1021
- /**
1022
- * Convert randomly chars to htmlentities
1023
- * This method is partly taken from WordPress
1024
- * @link http://codex.wordpress.org/Function_Reference/antispambot
1025
- *
1026
- * @param string $value
1027
- * @return string
1028
- */
1029
- function enc_html($value) {
1030
- // check for built-in WP function
1031
- if (function_exists('antispambot')) {
1032
- $emailNOSPAMaddy = antispambot($value);
1033
- } else {
1034
- $emailNOSPAMaddy = '';
1035
- srand ((float) microtime() * 1000000);
1036
- for ($i = 0; $i < strlen($emailaddy); $i = $i + 1) {
1037
- $j = floor(rand(0, 1+$mailto));
1038
- if ($j==0) {
1039
- $emailNOSPAMaddy .= '&#'.ord(substr($emailaddy,$i,1)).';';
1040
- } elseif ($j==1) {
1041
- $emailNOSPAMaddy .= substr($emailaddy,$i,1);
1042
- } elseif ($j==2) {
1043
- $emailNOSPAMaddy .= '%'.zeroise(dechex(ord(substr($emailaddy, $i, 1))), 2);
1044
- }
1045
- }
1046
- $emailNOSPAMaddy = str_replace('@','&#64;',$emailNOSPAMaddy);
1047
- }
1048
-
1049
- $emailNOSPAMaddy = str_replace('@', '&#64;', $emailNOSPAMaddy);
1050
-
1051
- return $emailNOSPAMaddy;
1052
- }
1053
-
1054
- } // end class WP_Email_Encoder_Bundle
1055
-
1056
- endif;
1057
-
1058
-
1059
- /*******************************************************************************
1060
- * Create instance
1061
- *******************************************************************************/
1062
-
1063
- $WP_Email_Encoder_Bundle = new WP_Email_Encoder_Bundle;
1064
-
1065
-
1066
- /**
1067
- * Ajax Encoding request
1068
- */
1069
- if (!empty($_GET['ajaxEncodeEmail'])):
1070
- // input vars
1071
- $method = $_GET['method'];
1072
- $email = $_GET['email'];
1073
- $display = (empty($_GET['display'])) ? $email : $_GET['display'];
1074
-
1075
- echo $WP_Email_Encoder_Bundle->encode_email($email, $display, $method, '', TRUE);
1076
- exit;
1077
- endif;
1078
 
 
 
 
 
1079
 
1080
- /*******************************************************************************
1081
- * Template Functions
1082
- *******************************************************************************/
 
1083
 
1084
- /**
1085
- * Template function for encoding email
1086
- * @global WP_Email_Encoder $WP_Email_Encoder_Bundle
1087
- * @param string $email
1088
- * @param string $display if non given will be same as email
1089
- * @param string $method Optional, else the default setted method will; be used
1090
- * @param string $extra_attrs Optional
1091
- * @return string
1092
- */
1093
- if (!function_exists('encode_email')):
1094
- function encode_email($email, $display = NULL, $method = NULL, $extra_attrs = '') {
1095
- global $WP_Email_Encoder_Bundle;
1096
- return $WP_Email_Encoder_Bundle->encode_email($email, $display, $method, $extra_attrs);
1097
- }
1098
- endif;
1099
 
1100
- /**
1101
- * Template function for encoding content
1102
- * @global WP_Email_Encoder $WP_Email_Encoder_Bundle
1103
- * @param string $content
1104
- * @param string $method Optional, default NULL
1105
- * @return string
1106
- */
1107
- if (!function_exists('encode_content')):
1108
- function encode_content($content, $method = NULL) {
1109
- global $WP_Email_Encoder_Bundle;
1110
- return $WP_Email_Encoder_Bundle->encode($content, $method);
1111
- }
1112
- endif;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1113
 
1114
- /**
1115
- * Template function for encoding emails in the given content
1116
- * @global WP_Email_Encoder $WP_Email_Encoder_Bundle
1117
- * @param string $content
1118
- * @param boolean $enc_tags Optional, default TRUE
1119
- * @param boolean $enc_mailtos Optional, default TRUE
1120
- * @param boolean $enc_plain_emails Optional, default TRUE
1121
- * @return string
1122
- */
1123
- if (!function_exists('encode_email_filter')):
1124
- function encode_email_filter($content, $enc_tags = TRUE, $enc_mailtos = TRUE, $enc_plain_emails = TRUE) {
1125
- global $WP_Email_Encoder_Bundle;
1126
- return $WP_Email_Encoder_Bundle->encode_email_filter($content, $enc_tags, $enc_mailtos, $enc_plain_emails);
1127
- }
1128
- endif;
1129
 
1130
- /*?> // ommit closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
1
+ <?php defined('ABSPATH') OR die('No direct access.');
2
  /*
3
  Plugin Name: Email Encoder Bundle
4
  Plugin URI: http://www.freelancephp.net/email-encoder-php-class-wp-plugin/
5
  Description: Protect email addresses on your site and hide them from spambots by using an encoding method. Easy to use, flexible .
6
  Author: Victor Villaverde Laan
7
+ Version: 1.0.0
8
  Author URI: http://www.freelancephp.net
9
  License: Dual licensed under the MIT and GPL licenses
10
+ Text Domain: email-encoder-bundle
11
+ Domain Path: /languages
12
  */
13
 
14
+ // plugin file
15
+ if (!defined('EMAIL_ENCODER_BUNDLE_FILE')) {
16
+ define('EMAIL_ENCODER_BUNDLE_FILE', __FILE__);
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
17
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
18
 
19
+ // plugin version
20
+ if (!defined('EMAIL_ENCODER_BUNDLE_VERSION')) {
21
+ define('EMAIL_ENCODER_BUNDLE_VERSION', '1.0.0');
22
+ }
23
 
24
+ // plugin key
25
+ if (!defined('EMAIL_ENCODER_BUNDLE_KEY')) {
26
+ define('EMAIL_ENCODER_BUNDLE_KEY', 'WP_Email_Encoder_Bundle');
27
+ }
28
 
29
+ // plugin domain for translation
30
+ if (!defined('EMAIL_ENCODER_BUNDLE_DOMAIN')) {
31
+ define('EMAIL_ENCODER_BUNDLE_DOMAIN', 'email-encoder-bundle');
32
+ }
 
 
 
 
 
 
 
 
 
 
 
33
 
34
+ // check plugin compatibility
35
+ if (isset($wp_version)
36
+ AND version_compare(preg_replace('/-.*$/', '', $wp_version), '3.4', '>=')
37
+ AND version_compare(phpversion(), '5.3.13', '>=')) {
38
+
39
+ // include classes
40
+ require_once('includes/class-eeb-admin.php');
41
+ require_once('includes/class-eeb-site.php');
42
+ require_once('includes/template-functions.php');
43
+
44
+ // for testing purposes
45
+ if (file_exists(dirname(__FILE__) . '/../../wp-plugin-tester/tests/test-email-encoder-bundle.php')) {
46
+ require_once('/../../wp-plugin-tester/wp-plugin-tester.php');
47
+ require_once('/../../wp-plugin-tester/tests/test-email-encoder-bundle.php');
48
+ }
49
+
50
+ // create instance
51
+ $EebSite = new EebSite;
52
+
53
+ // handle AJAX request
54
+ if (!empty($_GET['ajaxEncodeEmail'])):
55
+ // input vars
56
+ $method = $_GET['method'];
57
+ $email = $_GET['email'];
58
+ $display = (empty($_GET['display'])) ? $email : $_GET['display'];
59
+
60
+ echo $EebSite->encode_email($email, $display, '', $method, TRUE);
61
+ exit;
62
+ endif;
63
+
64
+ } else {
65
+
66
+ // set error message
67
+ if (function_exists('eeb_error_notice')):
68
+ function eeb_error_notice() {
69
+ echo '<div class="error">'
70
+ . __('<p>Warning - The plugin <strong>Email Encoder Bundle</strong> requires PHP 5.4+ and WP 3.4+.'
71
+ . ' Please upgrade your PHP and/or WordPress. '
72
+ . '<br/>Disable the plugin to remove this message.</p>', EMAIL_ENCODER_BUNDLE_DOMAIN)
73
+ . '</div>';
74
+ }
75
+
76
+ add_action('admin_notices', 'eeb_error_notice');
77
+ endif;
78
 
79
+ }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
80
 
81
+ /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
includes/class-eeb-admin.php ADDED
@@ -0,0 +1,834 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php defined('ABSPATH') OR die('No direct access.');
2
+
3
+ /**
4
+ * Class Eeb_Admin
5
+ *
6
+ * @description Contains all code nescessary for the Admin part
7
+ *
8
+ * @package Email_Encoder_Bundle
9
+ * @category WordPress Plugins
10
+ */
11
+ if (!class_exists('Eeb_Admin')):
12
+
13
+ class Eeb_Admin {
14
+
15
+ /**
16
+ * @var string
17
+ */
18
+ private $options_name = NULL;
19
+
20
+ /**
21
+ * @var string
22
+ */
23
+ private $page_hook = NULL;
24
+
25
+ /**
26
+ * @var boolean
27
+ */
28
+ protected $is_admin_user = FALSE;
29
+
30
+ /**
31
+ * @var array
32
+ */
33
+ private $default_options = array(
34
+ 'method' => 'enc_ascii',
35
+ 'encode_mailtos' => 1,
36
+ 'encode_emails' => 0,
37
+ 'filter_posts' => 1,
38
+ 'filter_widgets' => 1,
39
+ 'filter_comments' => 1,
40
+ 'skip_posts' => '',
41
+ 'protection_text' => '*protected email*',
42
+ 'class_name' => 'mailto-link',
43
+ 'filter_rss' => 1,
44
+ 'remove_shortcodes_rss' => 1,
45
+ 'protection_text_rss' => '*protected email*',
46
+ 'widget_logic_filter' => 0,
47
+ 'show_encoded_check' => 0,
48
+ 'shortcodes_in_widgets' => 0,
49
+ 'support_deprecated_names' => 0,
50
+ 'own_admin_menu' => 1,
51
+ 'powered_by' => 1,
52
+ );
53
+
54
+ /**
55
+ * @var array
56
+ */
57
+ protected $options = array();
58
+
59
+ /**
60
+ * @var array
61
+ */
62
+ protected $skip_posts = array();
63
+
64
+ /**
65
+ * @var string
66
+ */
67
+ protected $method = 'enc_ascii';
68
+
69
+ /**
70
+ * @var array
71
+ */
72
+ private $methods = array();
73
+
74
+ /**
75
+ * Constructor
76
+ */
77
+ public function __construct() {
78
+ // load text domain for translations
79
+ load_plugin_textdomain(EMAIL_ENCODER_BUNDLE_KEY, FALSE, dirname(plugin_basename(EMAIL_ENCODER_BUNDLE_FILE)) . '/languages/');
80
+
81
+ // set methods
82
+ $this->methods = array(
83
+ 'enc_ascii' => array(
84
+ 'name' => __('JS Rot13', EMAIL_ENCODER_BUNDLE_DOMAIN),
85
+ 'description' => __('Recommended, the savest method using a rot13 method in JavaScript.', EMAIL_ENCODER_BUNDLE_DOMAIN),
86
+ ),
87
+ 'enc_escape' => array(
88
+ 'name' => __('JS Escape', EMAIL_ENCODER_BUNDLE_DOMAIN),
89
+ 'description' => __('Pretty save method using JavaScipt\'s escape function.', EMAIL_ENCODER_BUNDLE_DOMAIN),
90
+ ),
91
+ 'enc_html' => array(
92
+ 'name' => __('Html Encode', EMAIL_ENCODER_BUNDLE_DOMAIN),
93
+ 'description' => __('Not recommended, equal to <a href="http://codex.wordpress.org/Function_Reference/antispambot" target="_blank"><code>antispambot()</code></a> function of WordPress.', EMAIL_ENCODER_BUNDLE_DOMAIN),
94
+ ),
95
+ );
96
+
97
+ // set option name
98
+ $this->options_name = EMAIL_ENCODER_BUNDLE_KEY . '_options';
99
+
100
+ // set option values
101
+ $this->set_options();
102
+
103
+ // prepare vars
104
+ $skip_posts = $this->options['skip_posts'];
105
+ $skip_posts = str_replace(' ', '', $skip_posts);
106
+ $skip_posts = explode(',', $skip_posts);
107
+ $this->skip_posts = $skip_posts;
108
+
109
+ // set uninstall hook
110
+ register_uninstall_hook(EMAIL_ENCODER_BUNDLE_FILE, array('Eeb_Admin', 'uninstall'));
111
+
112
+ // add actions
113
+ add_action('wp', array($this, 'wp'));
114
+ add_action('admin_init', array($this, 'admin_init'));
115
+ add_action('admin_menu', array($this, 'admin_menu'));
116
+ }
117
+
118
+ /**
119
+ * Set options from save values or defaults
120
+ */
121
+ private function set_options() {
122
+ $previous_version = get_option('eeb_version');
123
+ $upgrade = FALSE;
124
+
125
+ // first set defaults
126
+ $this->options = $this->default_options;
127
+
128
+ // get saved options
129
+ $saved_options = get_option($this->options_name);
130
+
131
+ // backwards compatible (old values)
132
+ if (empty($saved_options)) {
133
+ $saved_options = get_option(EMAIL_ENCODER_BUNDLE_KEY . 'options');
134
+ }
135
+
136
+ // set all options
137
+ if (!empty($saved_options)) {
138
+ $upgrade = TRUE;
139
+
140
+ foreach ($saved_options AS $key => $value) {
141
+ $this->options[$key] = $value;
142
+ }
143
+ }
144
+
145
+ if ($previous_version != EMAIL_ENCODER_BUNDLE_VERSION) {
146
+ if (empty($previous_version)) {
147
+ if ($upgrade) {
148
+ // upgrade from version < 1.0.0
149
+ $this->options['support_deprecated_names'] = 1;
150
+ $this->options['shortcodes_in_widgets'] = 1;
151
+
152
+ update_option($this->options_name, $this->options);
153
+ } else {
154
+ // first time
155
+
156
+ }
157
+ } else {
158
+ // upgrading from version >= 1.0.0
159
+
160
+ }
161
+
162
+ // update version
163
+ update_option('eeb_version', EMAIL_ENCODER_BUNDLE_VERSION);
164
+ }
165
+
166
+ // set encode method
167
+ $this->method = $this->get_method($this->options['method'], 'enc_ascii');
168
+
169
+ // set widget_content filter of Widget Logic plugin
170
+ $widget_logic_opts = get_option('widget_logic');
171
+ if (is_array($widget_logic_opts) AND key_exists('widget_logic-options-filter', $widget_logic_opts)) {
172
+ $this->options['widget_logic_filter'] = ($widget_logic_opts['widget_logic-options-filter'] == 'checked') ? 1 : 0;
173
+ }
174
+ }
175
+
176
+ /**
177
+ * Get method name
178
+ * @param string $method
179
+ * @param string $defaultMethod Optional, default 'enc_html'
180
+ * @return string
181
+ */
182
+ protected function get_method($method, $defaultMethod = 'enc_html') {
183
+ $method = strtolower($method);
184
+
185
+ if (!method_exists($this, $method)) {
186
+ $method = $defaultMethod; // set default method
187
+ }
188
+
189
+ return $method;
190
+ }
191
+
192
+ /**
193
+ * Callback Uninstall
194
+ */
195
+ public static function uninstall() {
196
+ delete_option($this->options_name);
197
+ unregister_setting(EMAIL_ENCODER_BUNDLE_KEY, $this->options_name);
198
+ }
199
+
200
+ /**
201
+ * Callback wp action
202
+ */
203
+ public function wp() {
204
+ // check admin
205
+ $this->is_admin_user = current_user_can('manage_options');
206
+ }
207
+
208
+ /**
209
+ * Callbacka admin_init
210
+ */
211
+ public function admin_init() {
212
+ // register settings
213
+ register_setting(EMAIL_ENCODER_BUNDLE_KEY, $this->options_name);
214
+
215
+ // actions
216
+ add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
217
+ add_filter('plugin_action_links', array($this, 'plugin_action_links'), 10, 2);
218
+ }
219
+
220
+ /**
221
+ * Callback add links on plugin page
222
+ * @param array $links
223
+ * @param string $file
224
+ * @return array
225
+ */
226
+ public function plugin_action_links($links, $file) {
227
+ if ($file == plugin_basename(EMAIL_ENCODER_BUNDLE_FILE)) {
228
+ $settings_link = '<a href="' . get_bloginfo('wpurl') . '/wp-admin/options-general.php?page=' . $file . '">' . __('Settings', EMAIL_ENCODER_BUNDLE_DOMAIN) . '</a>';
229
+ array_unshift($links, $settings_link);
230
+ }
231
+
232
+ return $links;
233
+ }
234
+
235
+ /**
236
+ * Callback admin_enqueue_scripts
237
+ * @param string $hook_suffix
238
+ */
239
+ public function admin_enqueue_scripts($hook_suffix) {
240
+ global $wp_version;
241
+
242
+ if ($hook_suffix == $this->page_hook || $hook_suffix == 'toplevel_page_email-encoder-bundle/email-encoder-bundle') {
243
+ // set dashboard postbox
244
+ wp_enqueue_script('dashboard');
245
+
246
+ // add script for ajax encoder
247
+ // wp_enqueue_script('email_encoder', plugins_url('js/src/email-encoder-bundle.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
248
+ // wp_enqueue_script('email_encoder_admin', plugins_url('js/src/email-encoder-bundle-admin.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
249
+ wp_enqueue_script('email_encoder', plugins_url('js/email-encoder-bundle.min.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
250
+ }
251
+ }
252
+
253
+ /**
254
+ * Callback admin_menu
255
+ */
256
+ public function admin_menu() {
257
+ if ($this->is_admin_user) {
258
+ return;
259
+ }
260
+
261
+ // add page and menu item
262
+ if ($this->options['own_admin_menu']) {
263
+ // create main menu item
264
+ $this->page_hook = add_menu_page(__('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN), __('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN),
265
+ 'manage_options', 'email-encoder-bundle-settings', array($this, 'show_options_page'),
266
+ plugins_url('images/icon-email-encoder-bundle-16.png', EMAIL_ENCODER_BUNDLE_FILE));
267
+ } else {
268
+ // create submenu item under "Settings"
269
+ $this->page_hook = add_submenu_page('options-general.php', __('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN), __('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN),
270
+ 'manage_options', 'email-encoder-bundle-settings', array($this, 'show_options_page'));
271
+ }
272
+
273
+ // load plugin page
274
+ add_action('load-' . $this->page_hook, array($this, 'load_options_page'));
275
+ }
276
+
277
+ /* -------------------------------------------------------------------------
278
+ * Admin Options Page
279
+ * ------------------------------------------------------------------------*/
280
+
281
+ /**
282
+ * Load admin options page
283
+ */
284
+ public function load_options_page() {
285
+ // add help tabs
286
+ $this->add_help_tabs();
287
+
288
+ // screen settings
289
+ if (function_exists('add_screen_option')) {
290
+ add_screen_option('layout_columns', array(
291
+ 'max' => 2,
292
+ 'default' => 2
293
+ ));
294
+ }
295
+
296
+ // add meta boxes
297
+ add_meta_box('general_settings', __('General Settings', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), NULL, 'normal', 'core', array('general_settings'));
298
+ add_meta_box('advanced_settings', __('Advanced Settings', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), NULL, 'normal', 'core', array('advanced_settings'));
299
+ add_meta_box('admin_settings', __('Admin Settings', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), NULL, 'normal', 'core', array('admin_settings'));
300
+ add_meta_box('encode_form', __('Email Encoder Form', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), NULL, 'normal', 'core', array('encode_form'));
301
+ add_meta_box('this_plugin', __('Support', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), NULL, 'side', 'core', array('this_plugin'));
302
+ add_meta_box('other_plugins', __('Other Plugins', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), NULL, 'side', 'core', array('other_plugins'));
303
+ }
304
+
305
+ /**
306
+ * Show admin options page
307
+ */
308
+ public function show_options_page() {
309
+ $this->set_options();
310
+ ?>
311
+ <div class="wrap">
312
+ <div class="icon32" id="icon-options-custom" style="background:url(<?php echo plugins_url('images/icon-email-encoder-bundle.png', EMAIL_ENCODER_BUNDLE_FILE) ?>) no-repeat 50% 50%"><br></div>
313
+ <h2><?php echo get_admin_page_title() ?> - <em><small><?php _e('Protecting Your Email Addresses', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></small></em></h2>
314
+
315
+ <?php if (isset($_GET['settings-updated']) && $_GET['settings-updated'] == 'true' && $this->options['own_admin_menu']): ?>
316
+ <div class="updated settings-error" id="setting-error-settings_updated">
317
+ <p><strong><?php _e('Settings saved.' ) ?></strong></p>
318
+ </div>
319
+ <?php endif; ?>
320
+
321
+ <form method="post" action="options.php">
322
+ <?php settings_fields(EMAIL_ENCODER_BUNDLE_KEY); ?>
323
+
324
+ <input type="hidden" name="<?php echo EMAIL_ENCODER_BUNDLE_KEY ?>_nonce" value="<?php echo wp_create_nonce(EMAIL_ENCODER_BUNDLE_KEY) ?>" />
325
+ <?php wp_nonce_field('closedpostboxes', 'closedpostboxesnonce', FALSE); ?>
326
+ <?php wp_nonce_field('meta-box-order', 'meta-box-order-nonce', FALSE); ?>
327
+
328
+ <div id="poststuff">
329
+ <div id="post-body" class="metabox-holder columns-<?php echo 1 == get_current_screen()->get_columns() ? '1' : '2'; ?>">
330
+ <!--<div id="post-body-content"></div>-->
331
+
332
+ <div id="postbox-container-1" class="postbox-container">
333
+ <?php do_meta_boxes('', 'side', ''); ?>
334
+ </div>
335
+
336
+ <div id="postbox-container-2" class="postbox-container">
337
+ <?php do_meta_boxes('', 'normal', ''); ?>
338
+ <?php do_meta_boxes('', 'advanced', ''); ?>
339
+ </div>
340
+ </div> <!-- #post-body -->
341
+ </div> <!-- #poststuff -->
342
+ </form>
343
+ </div>
344
+ <?php
345
+ }
346
+
347
+ /**
348
+ * Show content of metabox (callback)
349
+ * @param array $post
350
+ * @param array $meta_box
351
+ */
352
+ public function show_meta_box_content($post, $meta_box) {
353
+ $key = $meta_box['args'][0];
354
+ $options = $this->options;
355
+
356
+ if ($key === 'general_settings') {
357
+ ?>
358
+ <?php if (is_plugin_active('wp-mailto-links/wp-mailto-links.php')): ?>
359
+ <p class="description"><?php _e('Warning: "WP Mailto Links"-plugin is also activated, which could cause conflicts.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></p>
360
+ <?php endif; ?>
361
+ <fieldset class="options">
362
+ <table class="form-table">
363
+ <tr>
364
+ <th><?php _e('Choose protection method', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
365
+ <td>
366
+ <?php foreach ($this->methods AS $method => $info): ?>
367
+ <label>
368
+ <input type="radio" name="<?php echo $this->options_name ?>[method]" class="protection-method" value="<?php echo $method ?>" <?php if ($this->method == $method) echo 'checked="checked"' ?> />
369
+ <span><?php echo $info['name'] ?></span>
370
+ - <span class="description"><?php echo $info['description'] ?></span>
371
+ </label>
372
+ <br/>
373
+ <?php endforeach; ?>
374
+ </td>
375
+ </tr>
376
+ <tr>
377
+ <th><?php _e('Choose what to protect', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
378
+ <td>
379
+ <label><input type="checkbox" id="encode_mailtos" name="<?php echo $this->options_name ?>[encode_mailtos]" value="1" <?php checked('1', (int) $options['encode_mailtos']); ?> />
380
+ <span><?php _e('Protect mailto links, like f.e. <code>&lt;a href="info@myemail.com"&gt;My Email&lt;/a&gt;</code>', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
381
+ <br/><label><input type="checkbox" id="encode_emails" name="<?php echo $this->options_name ?>[encode_emails]" value="1" <?php checked('1', (int) $options['encode_emails']); ?> disabled="disabled" />
382
+ <span><?php _e('Replace plain email addresses to protected mailto links.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
383
+ <span class="description notice-form-field-bug"><br/><?php _e('Notice: be carefull with this option when using emailaddresses on form fields, please <a href="http://wordpress.org/extend/plugins/email-encoder-bundle/faq/" target="_blank">check the FAQ</a> for more info.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
384
+ </label>
385
+ <br/>
386
+ </td>
387
+ </tr>
388
+ <tr>
389
+ <th><?php _e('Apply on...', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
390
+ <td>
391
+ <label><input type="checkbox" name="<?php echo $this->options_name ?>[filter_posts]" value="1" <?php checked('1', (int) $options['filter_posts']); ?> />
392
+ <span><?php _e('All posts', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
393
+ </label>
394
+ <br/><label><input type="checkbox" id="<?php echo $this->options_name ?>[filter_comments]" name="<?php echo $this->options_name ?>[filter_comments]" value="1" <?php checked('1', (int) $options['filter_comments']); ?> />
395
+ <span><?php _e('All comments', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label>
396
+ <br/><label><input type="checkbox" id="<?php echo $this->options_name ?>[filter_widgets]" name="<?php echo $this->options_name ?>[filter_widgets]" value="1" <?php checked('1', (int) $options['filter_widgets']); ?> />
397
+ <span><?php if ($this->options['widget_logic_filter']) { _e('All widgets (uses the <code>widget_content</code> filter of the Widget Logic plugin)', EMAIL_ENCODER_BUNDLE_DOMAIN); } else { _e('All text widgets', EMAIL_ENCODER_BUNDLE_DOMAIN); } ?></span></label>
398
+ </td>
399
+ </tr>
400
+ <tr>
401
+ <th><?php _e('Set <code>&lt;noscript&gt;</code> text', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
402
+ <td><label><input type="text" id="protection_text" class="regular-text" name="<?php echo $this->options_name ?>[protection_text]" value="<?php echo $options['protection_text']; ?>" />
403
+ <br/><span class="description"><?php _e('Used for the <code>&lt;noscript&gt;</code> fallback for JavaScrip methods.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
404
+ </label>
405
+ </td>
406
+ </tr>
407
+ <tr>
408
+ <th><?php _e('Add class to protected mailto links', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
409
+ <td><label><input type="text" id="<?php echo $this->options_name ?>[class_name]" class="regular-text" name="<?php echo $this->options_name ?>[class_name]" value="<?php echo $options['class_name']; ?>" />
410
+ <br/><span class="description"><?php _e('All protected mailto links will get these class(es). Optional, else keep blank.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label></td>
411
+ </tr>
412
+ <tr>
413
+ <th><?php _e('Exclude posts', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
414
+ <td>
415
+ <label>
416
+ <span><?php _e('Do <strong>not</strong> apply protection on posts or pages with the folllowing ID:', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
417
+ <br/><input type="text" id="<?php echo $this->options_name ?>[skip_posts]" class="regular-text" name="<?php echo $this->options_name ?>[skip_posts]" value="<?php echo $options['skip_posts']; ?>" />
418
+ <br/><span class="description"><?php _e('Seperate Id\'s by comma, f.e.: 2, 7, 13, 32.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
419
+ <br/><span class="description"><?php _e('Notice: shortcodes still work on these posts.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
420
+ </label>
421
+ </td>
422
+ </tr>
423
+ </table>
424
+ </fieldset>
425
+
426
+ <p class="submit">
427
+ <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
428
+ </p>
429
+ <br class="clear" />
430
+
431
+ <?php
432
+ } else if ($key === 'advanced_settings') {
433
+ ?>
434
+ <fieldset class="options">
435
+ <h4><?php _e('Protect RSS feed', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></h4>
436
+
437
+ <table class="form-table">
438
+ <tr>
439
+ <th><?php _e('Protect emails in RSS feeds', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
440
+ <td><label><input type="checkbox" id="filter_rss" name="<?php echo $this->options_name ?>[filter_rss]" value="1" <?php checked('1', (int) $options['filter_rss']); ?> />
441
+ <span><?php _e('Replace emails in RSS feeds.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label>
442
+ </td>
443
+ </tr>
444
+ <tr>
445
+ <th><?php _e('Remove shortcodes from RSS feeds', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
446
+ <td><label><input type="checkbox" id="remove_shortcodes_rss" name="<?php echo $this->options_name ?>[remove_shortcodes_rss]" value="1" <?php checked('1', (int) $options['remove_shortcodes_rss']); ?> />
447
+ <span><?php _e('Remove all shortcodes from the RSS feeds.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label>
448
+ </td>
449
+ </tr>
450
+ <tr>
451
+ <th><?php _e('Set protection text in RSS feeds', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
452
+ <td><label><input type="text" id="protection_text" class="regular-text" name="<?php echo $this->options_name ?>[protection_text_rss]" value="<?php echo $options['protection_text_rss']; ?>" />
453
+ <br/><span class="description"><?php _e('Used as replacement for emailaddresses in RSS feeds.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
454
+ </label>
455
+ </td>
456
+ </tr>
457
+ </table>
458
+
459
+ <h4><?php _e('Extra Settings', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></h4>
460
+
461
+
462
+ <table class="form-table">
463
+ <tr>
464
+ <th><?php _e('Use shortcodes in widgets', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
465
+ <td>
466
+ <label><input type="checkbox" name="<?php echo $this->options_name ?>[shortcodes_in_widgets]" value="1" <?php checked('1', (int) $options['shortcodes_in_widgets']); ?> />
467
+ <span><?php _e('Also use shortcodes in widgets.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
468
+ <br/><span class="description"><?php if (!$this->options['widget_logic_filter']) { _e('Notice: only works for text widgets!', EMAIL_ENCODER_BUNDLE_DOMAIN); } else { _e('All text widgets', EMAIL_ENCODER_BUNDLE_DOMAIN); } ?></span></label>
469
+ </label>
470
+ </td>
471
+ </tr>
472
+ <tr>
473
+ <th><?php _e('Use deprecated names', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
474
+ <td><label><input type="checkbox" id="<?php echo $this->options_name ?>[support_deprecated_names]" name="<?php echo $this->options_name ?>[support_deprecated_names]" value="1" <?php checked('1', (int) $options['support_deprecated_names']); ?> />
475
+ <span><?php _e('Keep supporting the old names for action, shortcodes and template functions.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
476
+ <br /><span class="description">These deprecated will still be available: <code>init_email_encoder_bundle</code>, <code>[encode_email]</code>, <code>[encode_content]</code>, <code>[email_encoder_form]</code>, <code>encode_email()</code>, <code>encode_content()</code>, <code>encode_email_filter()</code></span></label></td>
477
+ </tr>
478
+ </table>
479
+ </fieldset>
480
+
481
+ <p class="submit">
482
+ <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
483
+ </p>
484
+ <br class="clear" />
485
+ <?php
486
+ } else if ($key === 'admin_settings') {
487
+ ?>
488
+ <fieldset class="options">
489
+ <h4><?php _e('Testing', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></h4>
490
+
491
+ <table class="form-table">
492
+ <tr>
493
+ <th><?php _e('Check "succesfully encoded"', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
494
+ <td><label><input type="checkbox" id="<?php echo $this->options_name ?>[show_encoded_check]" name="<?php echo $this->options_name ?>[show_encoded_check]" value="1" <?php checked('1', (int) $options['show_encoded_check']); ?> />
495
+ <span><?php _e('Show "successfully encoded" text for all encoded content, only when logged in as admin user.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
496
+ <br/><span class="description"><?php _e('This way you can check if emails are really encoded on your site.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
497
+ </label>
498
+ </td>
499
+ </tr>
500
+ </table>
501
+
502
+ <h4><?php _e('Menu', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></h4>
503
+
504
+ <table class="form-table">
505
+ <tr>
506
+ <th><?php _e('Choose admin menu position', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
507
+ <td><label><input type="checkbox" id="<?php echo $this->options_name ?>[own_admin_menu]" name="<?php echo $this->options_name ?>[own_admin_menu]" value="1" <?php checked('1', (int) $options['own_admin_menu']); ?> />
508
+ <span><?php _e('Show as main menu item.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
509
+ <br /><span class="description">When disabled this page will be available under "General settings".</span>
510
+ </label>
511
+ </td>
512
+ </tr>
513
+ </table>
514
+ </fieldset>
515
+
516
+ <p class="submit">
517
+ <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
518
+ </p>
519
+
520
+ <br class="clear" />
521
+ <?php
522
+ } else if ($key === 'encode_form') {
523
+ ?>
524
+ <p><?php _e('If you like you can also create you own secure mailto links manually with this form. Just copy the generated code and put it on your post, page or template.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></p>
525
+
526
+ <h4><?php _e('Encoder Form', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></h4>
527
+
528
+ <hr style="border:1px solid #FFF; border-top:1px solid #EEE;" />
529
+
530
+ <?php echo $this->get_encoder_form(); ?>
531
+
532
+ <hr style="border:1px solid #FFF; border-top:1px solid #EEE;"/>
533
+
534
+ <p class="description"><?php _e('You can also put the encoder form on your site by using the shortcode <code>[eeb_form]</code> or the template function <code>eeb_form()</code>.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></p>
535
+
536
+ <h4><?php _e('Settings') ?></h4>
537
+
538
+ <fieldset class="options">
539
+ <table class="form-table">
540
+ <tr>
541
+ <th><?php _e('Show "powered by"', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
542
+ <td><label><input type="checkbox" id="<?php echo $this->options_name ?>[powered_by]" name="<?php echo $this->options_name ?>[powered_by]" value="1" <?php checked('1', (int) $options['powered_by']); ?> />
543
+ <span><?php _e('Show the "powered by"-link on bottom of the encoder form', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
544
+ </label>
545
+ </td>
546
+ </tr>
547
+ </table>
548
+ </fieldset>
549
+
550
+ <p class="submit">
551
+ <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
552
+ </p>
553
+ <br class="clear" />
554
+
555
+ <?php
556
+ } else if ($key === 'this_plugin') {
557
+ ?>
558
+ <ul>
559
+ <li><a href="#" class="eeb-help-link"><?php _e('Documentation', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a></li>
560
+ <li><a href="http://wordpress.org/support/plugin/email-encoder-bundle#postform" target="_blank"><?php _e('Report a problem', EMAIL_ENCODER_BUNDLE_DOMAIN) ?><</a></li>
561
+ </ul>
562
+
563
+ <p><strong><a href="http://wordpress.org/support/view/plugin-reviews/email-encoder-bundle" target="_blank"><?php _e('Please rate this plugin!', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a></strong></p>
564
+ <?php
565
+ } else if ($key === 'other_plugins') {
566
+ ?>
567
+ <h4><img src="<?php echo plugins_url('images/icon-wp-external-links.png', EMAIL_ENCODER_BUNDLE_FILE) ?>" width="16" height="16" /> WP External Links -
568
+ <?php if (is_plugin_active('wp-external-links/wp-external-links.php')): ?>
569
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/options-general.php?page=wp-external-links/wp-external-links.php"><?php _e('Settings') ?></a>
570
+ <?php elseif( file_exists( WP_PLUGIN_DIR . '/wp-external-links/wp-external-links.php')): ?>
571
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugins.php?plugin_status=inactive"><?php _e('Activate', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
572
+ <?php else: ?>
573
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugin-install.php?tab=search&type=term&s=WP+External+Links+freelancephp&plugin-search-input=Search+Plugins"><?php _e('Get this plugin', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
574
+ <?php endif; ?>
575
+ </h4>
576
+ <p><?php _e('Manage external links on your site: open in new window/tab, set icon, add "external", add "nofollow" and more.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?>
577
+ <br /><a href="http://wordpress.org/extend/plugins/wp-external-links/" target="_blank">WordPress.org</a> | <a href="http://www.freelancephp.net/wp-external-links-plugin/" target="_blank">FreelancePHP.net</a>
578
+ </p>
579
+
580
+ <h4><img src="<?php echo plugins_url('images/icon-wp-mailto-links.png', EMAIL_ENCODER_BUNDLE_FILE) ?>" width="16" height="16" /> WP Mailto Links -
581
+ <?php if (is_plugin_active('wp-mailto-links/wp-mailto-links.php')): ?>
582
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/options-general.php?page=wp-mailto-links/wp-mailto-links.php"><?php _e('Settings') ?></a>
583
+ <?php elseif( file_exists( WP_PLUGIN_DIR . '/wp-mailto-links/wp-mailto-links.php')): ?>
584
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugins.php?plugin_status=inactive"><?php _e('Activate', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
585
+ <?php else: ?>
586
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugin-install.php?tab=search&type=term&s=WP+Mailto+Links+freelancephp&plugin-search-input=Search+Plugins"><?php _e('Get this plugin', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
587
+ <?php endif; ?>
588
+ </h4>
589
+ <p><?php _e('Manage mailto links on your site and protect emails from spambots, set mail icon and more.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?>
590
+ <br /><a href="http://wordpress.org/extend/plugins/wp-mailto-links/" target="_blank">WordPress.org</a> | <a href="http://www.freelancephp.net/wp-mailto-links-plugin/" target="_blank">FreelancePHP.net</a>
591
+ </p>
592
+ <?php
593
+ }
594
+ }
595
+
596
+ /* -------------------------------------------------------------------------
597
+ * Help Tabs
598
+ * ------------------------------------------------------------------------*/
599
+
600
+ /**
601
+ * Add help tabs
602
+ */
603
+ public function add_help_tabs() {
604
+ if (!function_exists('get_current_screen')) {
605
+ return;
606
+ }
607
+
608
+ $screen = get_current_screen();
609
+
610
+ $screen->set_help_sidebar($this->get_help_text('sidebar'));
611
+
612
+ $screen->add_help_tab(array(
613
+ 'id' => 'general',
614
+ 'title' => __('General', EMAIL_ENCODER_BUNDLE_DOMAIN),
615
+ 'content' => $this->get_help_text('general'),
616
+ ));
617
+ $screen->add_help_tab(array(
618
+ 'id' => 'shortcodes',
619
+ 'title' => __('Shortcodes', EMAIL_ENCODER_BUNDLE_DOMAIN),
620
+ 'content' => $this->get_help_text('shortcodes'),
621
+ ));
622
+ $screen->add_help_tab(array(
623
+ 'id' => 'templatefunctions',
624
+ 'title' => __('Template functions', EMAIL_ENCODER_BUNDLE_DOMAIN),
625
+ 'content' => $this->get_help_text('templatefunctions'),
626
+ ));
627
+ $screen->add_help_tab(array(
628
+ 'id' => 'hooks',
629
+ 'title' => __('Action hook', EMAIL_ENCODER_BUNDLE_DOMAIN),
630
+ 'content' => $this->get_help_text('hooks'),
631
+ ));
632
+ $screen->add_help_tab(array(
633
+ 'id' => 'faq',
634
+ 'title' => __('FAQ', EMAIL_ENCODER_BUNDLE_DOMAIN),
635
+ 'content' => $this->get_help_text('faq'),
636
+ ));
637
+ }
638
+
639
+ /**
640
+ * Get text for given help tab
641
+ * @param string $key
642
+ * @return string
643
+ */
644
+ private function get_help_text($key) {
645
+ if ($key === 'general') {
646
+ $plugin_title = get_admin_page_title();
647
+ $icon_url = plugins_url('images/icon-email-encoder-bundle.png', EMAIL_ENCODER_BUNDLE_FILE);
648
+ $version = EMAIL_ENCODER_BUNDLE_VERSION;
649
+
650
+ $content = sprintf(__('<h3><img src="%s" width="16" height="16" /> %s - version %s</h3>'
651
+ . '<p>Encode mailto links and (plain) email addresses on your site and hide them from spambots. Easy to use, plugin works directly when activated.</p>'
652
+ . '<h4>Features</h4>'
653
+ . '<ul>'
654
+ . '<li>Protect mailto links and plain emailaddresses</li>'
655
+ . '<li>Automatically or with shortcodes</li>'
656
+ . '<li>Scan posts, widgets and comments</li>'
657
+ . '<li>Also protect RSS feeds</li>'
658
+ . '</ul>'
659
+ . '<h4>Some extra features</h4>'
660
+ . '<ul>'
661
+ . '<li>Template functions</li>'
662
+ . '<li>Encode all kind of text</li>'
663
+ . '<li>Manually create protected links with the Encoder Form</li>'
664
+ . '<li>And more...</li>'
665
+ . '</ul>'
666
+ , EMAIL_ENCODER_BUNDLE_DOMAIN), $icon_url, $plugin_title, $version);
667
+ } else if ($key === 'shortcodes') {
668
+ $content = __('<h3>Shortcodes</h3>'
669
+ . '<p>You can use these shortcodes within your post or page.</p>'
670
+ . '<h4>eeb_email</h4>'
671
+ . '<p>Create an encoded mailto link:</p>'
672
+ . '<p><code>[eeb_email email="..." display="..."]</code></p>'
673
+ . '<ul>'
674
+ . '<li>"display" is optional or the email wil be shown as display (also protected)</li>'
675
+ . '<li>"extra_attrs" is optional, example: <code>extra_attrs="target=\'_blank\'"</code></li>'
676
+ . '<li>"method" is optional, else the method option will be used.</li>'
677
+ . '</ul>'
678
+ . '<h4>eeb_content</h4>'
679
+ . '<p>Encode some text:</p>'
680
+ . '<p><code>[eeb_content method="..."]...[/encode_content]</code></p>'
681
+ . '<ul>'
682
+ . '<li>"method" is optional, else the method option will be used.</li>'
683
+ . '</ul>'
684
+ . '<h4>eeb_form</h4>'
685
+ . '<p>Create an encoder form:</p>'
686
+ . '<p><code>[eeb_form]</code></p>'
687
+ , EMAIL_ENCODER_BUNDLE_DOMAIN);
688
+ } else if ($key === 'templatefunctions') {
689
+ // $content = __('<h3>Shortcodes</h3>'
690
+ // . ''
691
+ // , EMAIL_ENCODER_BUNDLE_DOMAIN);
692
+ $content = <<<TEMPLATEFUNCTIONS
693
+ <h3>Template functions</h3>
694
+
695
+ <h4>eeb_email()</h4>
696
+ <p>Create an encoded mailto link:</p>
697
+ <pre><code><&#63;php
698
+ if (function_exists('eeb_email')) {
699
+ echo eeb_email('info@somedomain.com');
700
+ }
701
+ &#63;></code></pre>
702
+ <p>You can pass a few extra optional params (in this order): <code>display</code>, <code>extra_attrs</code>, <code>method</code></p>
703
+
704
+ <h4>eeb_content()</h4>
705
+ <p>Encode some text:</p>
706
+ <pre><code><&#63;php
707
+ if (function_exists('eeb_content')) {
708
+ echo eeb_content('Encode this text');
709
+ }
710
+ &#63;></code></pre>
711
+ <p>You can pas an extra optional param: <code>method</code></p>
712
+
713
+ <h4>eeb_email_filter()</h4>
714
+ <p>Filter given content and encode all emailaddresses or mailto links:</p>
715
+ <pre><code><&#63;php
716
+ if (function_exists('eeb_email_filter')) {
717
+ echo eeb_email_filter('Some content with email like info@somedomein.com or a mailto link');
718
+ }
719
+ &#63;></code></pre>
720
+ <p>You can pass a few extra optional params (in this order): <code>enc_tags</code>, <code>enc_mailtos</code>, <code>enc_plain_emails</code></p>
721
+
722
+ <h4>eeb_form()</h4>
723
+ <p>Create an encoder form:</p>
724
+ <pre><code><&#63;php
725
+ if (function_exists('eeb_form')) {
726
+ echo eeb_form();
727
+ }
728
+ &#63;></code></pre>
729
+ TEMPLATEFUNCTIONS;
730
+ } else if ($key === 'hooks') {
731
+ $content = __('<h3>Hooks</h3>'
732
+ . '<h4>eeb_ready</h4>'
733
+ . '<p>Add extra code on initializing this plugin, like extra filters for encoding.</p>'
734
+ . '<pre><code><&#63;php' . "\n"
735
+ . 'add_action(\'eeb_ready\', \'extra_encode_filters\');' . "\n\n"
736
+ . 'function extra_encode_filters(\$eeb_object) {' . "\n"
737
+ . ' add_filter(\'some_filter\', array(\$eeb_object, \'callback_filter\'));' . "\n"
738
+ . '}' . "\n"
739
+ . '&#63;></code></pre>'
740
+ , EMAIL_ENCODER_BUNDLE_DOMAIN);
741
+ } else if ($key === 'faq') {
742
+ $content = __('<h3>FAQ</h3>'
743
+ . '<p>Please check the <a href="http://wordpress.org/extend/plugins/email-encoder-bundle/faq/" target="_blank">FAQ on the Plugin site</a>.'
744
+ , EMAIL_ENCODER_BUNDLE_DOMAIN);
745
+ } else if ($key === 'sidebar') {
746
+ $content = __('<h4>About the author</h4>'
747
+ . '<ul>'
748
+ . '<li><a href="http://www.freelancephp.net/" target="_blank">FreelancePHP.net</a></li>'
749
+ . '<li><a href="http://www.freelancephp.net/contact/" target="_blank">Contact</a></li>'
750
+ . '</ul>'
751
+ , EMAIL_ENCODER_BUNDLE_DOMAIN);
752
+ }
753
+
754
+ return ((empty($content)) ? '' : __($content, EMAIL_ENCODER_BUNDLE_DOMAIN));
755
+ }
756
+
757
+ /* -------------------------------------------------------------------------
758
+ * Encoder Form
759
+ * -------------------------------------------------------------------------/
760
+
761
+ /**
762
+ * Get the encoder form (to use as a demo, like on the options page)
763
+ * @return string
764
+ */
765
+ public function get_encoder_form() {
766
+ $lang_email = __('Email Address:', EMAIL_ENCODER_BUNDLE_DOMAIN);
767
+ $lang_display = __('Display Text:', EMAIL_ENCODER_BUNDLE_DOMAIN);
768
+ $lang_mailto = __('Mailto Link:', EMAIL_ENCODER_BUNDLE_DOMAIN);
769
+ $lang_method = __('Encoding Method:', EMAIL_ENCODER_BUNDLE_DOMAIN);
770
+ $lang_create = __('Create Protected Mail Link &gt;&gt;', EMAIL_ENCODER_BUNDLE_DOMAIN);
771
+ $lang_output = __('Protected Mail Link (code):', EMAIL_ENCODER_BUNDLE_DOMAIN);
772
+
773
+ $method_options = '';
774
+ foreach ($this->methods as $method => $info) {
775
+ $method_options .= '<option value="' . $method . '"' . (($this->method == $method) ? ' selected="selected"' : '') . '>' . $info['name'] . '</option>';
776
+ }
777
+
778
+ $powered_by = '';
779
+ if ($this->options['powered_by']) {
780
+ $powered_by .= '<p class="powered-by">' . __('Powered by', EMAIL_ENCODER_BUNDLE_DOMAIN) . ' <a rel="external" href="http://www.freelancephp.net/email-encoder-php-class-wp-plugin/">Email Encoder Bundle</a></p>';
781
+ }
782
+
783
+ return <<<FORM
784
+ <div class="eeb-form">
785
+ <form>
786
+ <fieldset>
787
+ <div class="input">
788
+ <table>
789
+ <tbody>
790
+ <tr>
791
+ <th><label for="eeb-email">{$lang_email}</label></th>
792
+ <td><input type="text" class="regular-text" id="eeb-email" name="eeb-email" /></td>
793
+ </tr>
794
+ <tr>
795
+ <th><label for="eeb-display">{$lang_display}</label></th>
796
+ <td><input type="text" class="regular-text" id="eeb-display" name="eeb-display" /></td>
797
+ </tr>
798
+ <tr>
799
+ <th>{$lang_mailto}</th>
800
+ <td><span class="eeb-example"></span></td>
801
+ </tr>
802
+ <tr>
803
+ <th><label for="eeb-encode-method">{$lang_method}</label></th>
804
+ <td><select id="eeb-encode-method" name="eeb-encode-method" class="postform">
805
+ {$method_options}
806
+ </select>
807
+ <input type="button" id="eeb-ajax-encode" name="eeb-ajax-encode" value="{$lang_create}" />
808
+ </td>
809
+ </tr>
810
+ </tbody>
811
+ </table>
812
+ </div>
813
+ <div class="eeb-output">
814
+ <table>
815
+ <tbody>
816
+ <tr>
817
+ <th><label for="eeb-encoded-output">{$lang_output}</label></th>
818
+ <td><textarea class="large-text node" id="eeb-encoded-output" name="eeb-encoded-output" cols="50" rows="4"></textarea></td>
819
+ </tr>
820
+ </tbody>
821
+ </table>
822
+ </div>
823
+ {$powered_by}
824
+ </fieldset>
825
+ </form>
826
+ </div>
827
+ FORM;
828
+ }
829
+
830
+ } // end class Eeb_Admin
831
+
832
+ endif;
833
+
834
+ /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
includes/class-eeb-site.php ADDED
@@ -0,0 +1,458 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php defined('ABSPATH') OR die('No direct access.');
2
+
3
+ /**
4
+ * Class EebSite
5
+ *
6
+ * @extends Eeb_Admin
7
+ * @description Contains all nescessary code for the site part
8
+ *
9
+ * @package Email_Encoder_Bundle
10
+ * @category WordPress Plugins
11
+ */
12
+ if (!class_exists('EebSite')):
13
+
14
+ class EebSite extends Eeb_Admin {
15
+
16
+ /**
17
+ * Regexp
18
+ * @var array
19
+ */
20
+ protected $regexp_patterns = array(
21
+ 'mailto' => '/<a([^<>]*?)href=["\']mailto:(.*?)["\'](.*?)>(.*?)<\/a[\s+]*>/is',
22
+ 'email' => '/([A-Z0-9._-]+@[A-Z0-9][A-Z0-9.-]{0,61}[A-Z0-9]\.[A-Z.]{2,6})/is',
23
+ );
24
+
25
+ /**
26
+ * Constructor
27
+ */
28
+ public function __construct() {
29
+ parent::__construct();
30
+ }
31
+
32
+ /**
33
+ * wp action
34
+ */
35
+ public function wp() {
36
+ parent::wp();
37
+
38
+ if (is_feed()) {
39
+ // rss feed
40
+ if ($this->options['filter_rss']) {
41
+ $rss_filters = array('the_title', 'the_content', 'the_excerpt', 'the_title_rss', 'the_content_rss', 'the_excerpt_rss',
42
+ 'comment_text_rss', 'comment_author_rss', 'the_category_rss', 'the_content_feed', 'author_feed_link', 'feed_link');
43
+
44
+ foreach($rss_filters as $filter) {
45
+ add_filter($filter, array($this, 'callback_filter_rss'), 100);
46
+ }
47
+ }
48
+ } else {
49
+ // site
50
+ $filters = array();
51
+
52
+ // post content
53
+ if ($this->options['filter_posts']) {
54
+ array_push($filters, 'the_title', 'the_content', 'the_excerpt', 'get_the_excerpt');
55
+ }
56
+
57
+ // comments
58
+ if ($this->options['filter_comments']) {
59
+ array_push($filters, 'comment_text', 'comment_excerpt', 'comment_url', 'get_comment_author_url', 'get_comment_author_link', 'get_comment_author_url_link');
60
+ }
61
+
62
+ // widgets
63
+ if ($this->options['filter_widgets']) {
64
+ array_push($filters, 'widget_title', 'widget_text', 'widget_content');
65
+
66
+ // also replace shortcodes
67
+ if ($this->options['shortcodes_in_widgets']) {
68
+ add_filter('widget_text', 'do_shortcode', 100);
69
+ add_filter('widget_content', 'do_shortcode', 100); // widget_content id filter of Widget Logic plugin
70
+ }
71
+ }
72
+
73
+ foreach($filters as $filter) {
74
+ add_filter($filter, array($this, 'callback_filter'), 100);
75
+ }
76
+ }
77
+
78
+ // actions
79
+ add_action('wp_head', array($this, 'wp_head'));
80
+
81
+ // shortcodes
82
+ add_shortcode('eeb_form', array($this, 'shortcode_email_encoder_form'));
83
+ add_shortcode('eeb_email', array($this, 'shortcode_encode_email'));
84
+ add_shortcode('eeb_content', array($this, 'shortcode_encode_content'));
85
+
86
+ // hook
87
+ do_action('eeb_ready', array($this, 'callback_filter'), $this);
88
+
89
+ // support for deprecated action and shortcodes
90
+ if ($this->options['support_deprecated_names'] == 1) {
91
+ // deprecated template functions
92
+ require_once('deprecated.php');
93
+
94
+ // deprecated shortcodes
95
+ add_shortcode('email_encoder_form', array($this, 'shortcode_email_encoder_form'));
96
+ add_shortcode('encode_email', array($this, 'shortcode_encode_email'));
97
+ add_shortcode('encode_content', array($this, 'shortcode_encode_content'));
98
+
99
+ // deprecated hooks
100
+ do_action('init_email_encoder_bundle', array($this, 'callback_filter'), $this);
101
+ }
102
+ }
103
+
104
+ /**
105
+ * WP head
106
+ */
107
+ public function wp_head() {
108
+ // add styling for encoding check message + icon
109
+ if ($this->is_admin_user && $this->options['show_encoded_check']) {
110
+ echo <<<CSS
111
+ <style type="text/css">
112
+ a.encoded-check { opacity:0.5; position:absolute; text-decoration:none !important; font:10px Arial !important; margin-top:-3px; color:#629632; font-weight:bold; }
113
+ a.encoded-check:hover { opacity:1; cursor:help; }
114
+ a.encoded-check img { width:10px; height:10px; }
115
+ </style>
116
+ CSS;
117
+ }
118
+ }
119
+
120
+ /* -------------------------------------------------------------------------
121
+ * Filter Callbacks
122
+ * -------------------------------------------------------------------------/
123
+
124
+ /**
125
+ * WP filter callback
126
+ * @param string $content
127
+ * @return string
128
+ */
129
+ public function callback_filter($content) {
130
+ global $post;
131
+
132
+ if (isset($post) && in_array($post->ID, $this->skip_posts)) {
133
+ return $content;
134
+ }
135
+
136
+ return $this->encode_email_filter($content, TRUE, $this->options['encode_mailtos'], $this->options['encode_emails']);
137
+ }
138
+
139
+ /**
140
+ * RSS Filter callback
141
+ * @param string $content
142
+ * @return string
143
+ */
144
+ public function callback_filter_rss($content) {
145
+ $content = preg_replace($this->regexp_patterns, $this->options['protection_text_rss'], $content);
146
+
147
+ // strip shortcodes like [eeb_content], [eeb_form]
148
+ $content = strip_shortcodes($content);
149
+
150
+ return $content;
151
+ }
152
+
153
+ /**
154
+ * Filter content for encoding
155
+ * @param string $content
156
+ * @param boolean $enc_tags Optional, default TRUE
157
+ * @param boolean $enc_mailtos Optional, default TRUE
158
+ * @param boolean $enc_plain_emails Optional, default TRUE
159
+ * @return string
160
+ */
161
+ public function encode_email_filter($content, $enc_tags = TRUE, $enc_mailtos = TRUE, $enc_plain_emails = TRUE) {
162
+ // encode mailto links
163
+ if ($enc_mailtos) {
164
+ $content = preg_replace_callback($this->regexp_patterns['mailto'], array($this, 'callback_encode_email'), $content);
165
+ }
166
+
167
+ // replace plain emails
168
+ if ($enc_plain_emails) {
169
+ $content = preg_replace_callback($this->regexp_patterns['email'], array($this, 'callback_encode_email'), $content);
170
+ }
171
+
172
+ // workaround for double encoding bug when auto-protect mailto is enabled and method is enc_html
173
+ if ($this->options['encode_mailtos'] == 1) {
174
+ // change back to html tag
175
+ $content = str_replace('[a-replacement]', '<a', $content);
176
+ }
177
+
178
+ return $content;
179
+ }
180
+
181
+ /**
182
+ * Callback for encoding email
183
+ * @param array $match
184
+ * @return string
185
+ */
186
+ public function callback_encode_email($match) {
187
+ if (count($match) < 3) {
188
+ return $this->encode_email($match[1]);
189
+ } else if (count($match) == 3) {
190
+ return $this->encode_email($match[2]);
191
+ }
192
+
193
+ return $this->encode_email($match[2], $match[4], $match[1] . ' ' . $match[3]);
194
+ }
195
+
196
+ /* -------------------------------------------------------------------------
197
+ * Shortcode Functions
198
+ * -------------------------------------------------------------------------/
199
+
200
+ /**
201
+ * Shortcode showing encoder form
202
+ * @return string
203
+ */
204
+ public function shortcode_email_encoder_form() {
205
+ // add style and script for ajax encoder
206
+ // wp_enqueue_script('email_encoder', plugins_url('js/src/email-encoder-bundle.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
207
+ wp_enqueue_script('email_encoder', plugins_url('js/email-encoder-bundle.min.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
208
+
209
+ return $this->get_encoder_form();
210
+ }
211
+
212
+ /**
213
+ * Shortcode encoding email
214
+ * @param array $attrs
215
+ * @return string
216
+ */
217
+ public function shortcode_encode_email($attrs) {
218
+ if (!is_array($attrs) || !key_exists('email', $attrs)) {
219
+ return '';
220
+ }
221
+
222
+ $email = $attrs['email'];
223
+ $display = (key_exists('display', $attrs)) ? $attrs['display'] : $attrs['email'];
224
+ $method = (key_exists('method', $attrs)) ? $attrs['method'] : NULL;
225
+ $extra_attrs = (key_exists('extra_attrs', $attrs)) ? $attrs['extra_attrs'] : NULL;
226
+
227
+ $encoded = $this->encode_email($email, $display, $extra_attrs, $method);
228
+
229
+ // workaround for double encoding bug when auto-protect mailto is enabled and method is enc_html
230
+ if ($this->options['encode_mailtos'] == 1 && $method === 'enc_html') {
231
+ // change html tag to entity
232
+ $encoded = str_replace('<a', '[a-replacement]', $encoded);
233
+ }
234
+
235
+ return $encoded;
236
+ }
237
+
238
+ /**
239
+ * Shortcode encoding content
240
+ * @param array $attrs
241
+ * @param string $content Optional
242
+ * @return string
243
+ */
244
+ public function shortcode_encode_content($attrs, $content = '') {
245
+ $method = (is_array($attrs) && key_exists('method', $attrs)) ? $attrs['method'] : NULL;
246
+
247
+ return $this->encode_content($content, $method);
248
+ }
249
+
250
+ /* -------------------------------------------------------------------------
251
+ * Encode Functions
252
+ * -------------------------------------------------------------------------/
253
+
254
+ /**
255
+ * Encode the given email into an encoded HTML link
256
+ * @param string $content
257
+ * @param string $method Optional, else the default setted method will; be used
258
+ * @param boolean $no_html_checked
259
+ * @return string
260
+ */
261
+ public function encode_content($content, $method = NULL, $no_html_checked = FALSE) {
262
+ // get encode method
263
+ $method = $this->get_method($method, $this->method);
264
+
265
+ // get encoded email code
266
+ $content = $this->{$method}($content);
267
+
268
+ // add visual check
269
+ if ($no_html_checked !== TRUE) {
270
+ $content = $this->get_success_check($content);
271
+ }
272
+
273
+ return $content;
274
+ }
275
+
276
+ /**
277
+ * Encode the given email into an encoded HTML link
278
+ * @param string $email
279
+ * @param string $display Optional, if not set display will be the email
280
+ * @param string $extra_attrs Optional
281
+ * @param string $method Optional, else the default setted method will; be used
282
+ * @param boolean $no_html_checked
283
+ * @return string
284
+ */
285
+ public function encode_email($email, $display = NULL, $extra_attrs = '', $method = NULL, $no_html_checked = FALSE) {
286
+ // get encode method
287
+ $method = $this->get_method($method, $this->method);
288
+
289
+ // decode entities
290
+ $email = html_entity_decode($email);
291
+
292
+ // set email as display
293
+ if ($display === NULL) {
294
+ $display = $email;
295
+
296
+ if ($method === 'enc_html') {
297
+ $display = $this->enc_html($display);
298
+ }
299
+ } else {
300
+ $display = html_entity_decode($display);
301
+ }
302
+
303
+ if ($method === 'enc_html') {
304
+ $email = $this->enc_html($email);
305
+ }
306
+
307
+ $class = $this->options['class_name'];
308
+ $extra_attrs = ' ' . trim($extra_attrs);
309
+ $mailto = '<a class="'. $class .'" href="mailto:' . $email . '"'. $extra_attrs . '>' . $display . '</a>';
310
+
311
+ if ($method === 'enc_html') {
312
+ // add visual check
313
+ if ($no_html_checked !== TRUE) {
314
+ $mailto = $this->get_success_check($mailto);
315
+ }
316
+ } else {
317
+ $mailto = $this->encode_content($mailto, $method, $no_html_checked);
318
+ }
319
+
320
+ // get encoded email code
321
+ return $mailto;
322
+ }
323
+
324
+ /**
325
+ * Add html to encoded content to show check icon and text
326
+ * @param string $content
327
+ * @return string
328
+ */
329
+ private function get_success_check($content) {
330
+ if (!$this->is_admin_user || !$this->options['show_encoded_check']) {
331
+ return $content;
332
+ }
333
+
334
+ return $content
335
+ . '<a href="javascript:;" class="encoded-check"'
336
+ . ' title="' . __('Successfully Encoded (this is a check and only visible when logged in as admin)', EMAIL_ENCODER_BUNDLE_DOMAIN) . '">'
337
+ . '<img class="encoded-check-icon" src="' . plugins_url('images/icon-email-encoder-bundle.png', EMAIL_ENCODER_BUNDLE_FILE)
338
+ . '" alt="' . __('Encoded', EMAIL_ENCODER_BUNDLE_DOMAIN) . '" />'
339
+ . __('Successfully Encoded', EMAIL_ENCODER_BUNDLE_DOMAIN) . '</a>';
340
+ }
341
+
342
+ /* -------------------------------------------------------------------------
343
+ * Different Encoding Methods
344
+ * -------------------------------------------------------------------------/
345
+
346
+ /**
347
+ * ASCII method
348
+ * Based on function from Tyler Akins (http://rumkin.com/tools/mailto_encoder/)
349
+ *
350
+ * @param string $value
351
+ * @return string
352
+ */
353
+ private function enc_ascii($value) {
354
+ $mail_link = $value;
355
+
356
+ $mail_letters = '';
357
+
358
+ for ($i = 0; $i < strlen($mail_link); $i ++) {
359
+ $l = substr($mail_link, $i, 1);
360
+
361
+ if (strpos($mail_letters, $l) === FALSE) {
362
+ $p = rand(0, strlen($mail_letters));
363
+ $mail_letters = substr($mail_letters, 0, $p) .
364
+ $l . substr($mail_letters, $p, strlen($mail_letters));
365
+ }
366
+ }
367
+
368
+ $mail_letters_enc = str_replace("\\", "\\\\", $mail_letters);
369
+ $mail_letters_enc = str_replace("\"", "\\\"", $mail_letters_enc);
370
+
371
+ $mail_indices = '';
372
+ for ($i = 0; $i < strlen($mail_link); $i ++) {
373
+ $index = strpos($mail_letters, substr($mail_link, $i, 1));
374
+ $index += 48;
375
+ $mail_indices .= chr($index);
376
+ }
377
+
378
+ $mail_indices = str_replace("\\", "\\\\", $mail_indices);
379
+ $mail_indices = str_replace("\"", "\\\"", $mail_indices);
380
+
381
+ return '<script type="text/javascript">'
382
+ . '(function(){'
383
+ . 'var ml="'. $mail_letters_enc .'",mi="'. $mail_indices .'",o="";'
384
+ . 'for(var j=0,l=mi.length;j<l;j++){'
385
+ . 'o+=ml.charAt(mi.charCodeAt(j)-48);'
386
+ . '}document.write(o);'
387
+ . '}());'
388
+ . '</script><noscript>'
389
+ . $this->options['protection_text']
390
+ . '</noscript>';
391
+ }
392
+
393
+ /**
394
+ * Escape method
395
+ * Taken from the plugin "Email Spam Protection" by Adam Hunter (http://blueberryware.net/2008/09/14/email-spam-protection/)
396
+ *
397
+ * @param string $value
398
+ * @return string
399
+ */
400
+ private function enc_escape($value) {
401
+ $string = 'document.write(\'' . $value . '\')';
402
+
403
+ /* break string into array of characters, we can't use string_split because its php5 only :( */
404
+ $split = preg_split('||', $string);
405
+ $out = '<script type="text/javascript">' . "eval(unescape('";
406
+
407
+ foreach ($split as $c) {
408
+ /* preg split will return empty first and last characters, check for them and ignore */
409
+ if (!empty($c)) {
410
+ $out .= '%' . dechex(ord($c));
411
+ }
412
+ }
413
+
414
+ $out .= "'))" . '</script><noscript>'
415
+ . $this->options['protection_text']
416
+ . '</noscript>';
417
+
418
+ return $out;
419
+ }
420
+
421
+ /**
422
+ * Convert randomly chars to htmlentities
423
+ * This method is partly taken from WordPress
424
+ * @link http://codex.wordpress.org/Function_Reference/antispambot
425
+ *
426
+ * @param string $value
427
+ * @return string
428
+ */
429
+ private function enc_html($value) {
430
+ // check for built-in WP function
431
+ if (function_exists('antispambot')) {
432
+ $emailNOSPAMaddy = antispambot($value);
433
+ } else {
434
+ $emailNOSPAMaddy = '';
435
+ srand ((float) microtime() * 1000000);
436
+ for ($i = 0; $i < strlen($emailaddy); $i = $i + 1) {
437
+ $j = floor(rand(0, 1+$mailto));
438
+ if ($j==0) {
439
+ $emailNOSPAMaddy .= '&#'.ord(substr($emailaddy,$i,1)).';';
440
+ } elseif ($j==1) {
441
+ $emailNOSPAMaddy .= substr($emailaddy,$i,1);
442
+ } elseif ($j==2) {
443
+ $emailNOSPAMaddy .= '%'.zeroise(dechex(ord(substr($emailaddy, $i, 1))), 2);
444
+ }
445
+ }
446
+ $emailNOSPAMaddy = str_replace('@','&#64;',$emailNOSPAMaddy);
447
+ }
448
+
449
+ $emailNOSPAMaddy = str_replace('@', '&#64;', $emailNOSPAMaddy);
450
+
451
+ return $emailNOSPAMaddy;
452
+ }
453
+
454
+ } // end class EebSite
455
+
456
+ endif;
457
+
458
+ /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
includes/deprecated.php ADDED
@@ -0,0 +1,62 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php defined('ABSPATH') OR die('No direct access.');
2
+
3
+ /**
4
+ * Deprecated template Functions
5
+ *
6
+ * @package Email_Encoder_Bundle
7
+ * @category WordPress Plugins
8
+ */
9
+
10
+ /**
11
+ * Template function for encoding email
12
+ *
13
+ * @deprecated
14
+ *
15
+ * @global EebSite $EebSite
16
+ * @param string $email
17
+ * @param string $display if non given will be same as email
18
+ * @param string $method Optional, else the default setted method will; be used
19
+ * @param string $extra_attrs Optional
20
+ * @return string
21
+ */
22
+ if (!function_exists('encode_email')):
23
+ function encode_email($email, $display = NULL, $method = NULL, $extra_attrs = '') {
24
+ return eeb_email($email, $display, $extra_attrs, $method);
25
+ }
26
+ endif;
27
+
28
+ /**
29
+ * Template function for encoding content
30
+ *
31
+ * @deprecated
32
+ *
33
+ * @global EebSite $EebSite
34
+ * @param string $content
35
+ * @param string $method Optional, default NULL
36
+ * @return string
37
+ */
38
+ if (!function_exists('encode_content')):
39
+ function encode_content($content, $method = NULL) {
40
+ return eeb_content($content, $method);
41
+ }
42
+ endif;
43
+
44
+ /**
45
+ * Template function for encoding emails in the given content
46
+ *
47
+ * @deprecated
48
+ *
49
+ * @global EebSite $EebSite
50
+ * @param string $content
51
+ * @param boolean $enc_tags Optional, default TRUE
52
+ * @param boolean $enc_mailtos Optional, default TRUE
53
+ * @param boolean $enc_plain_emails Optional, default TRUE
54
+ * @return string
55
+ */
56
+ if (!function_exists('encode_email_filter')):
57
+ function encode_email_filter($content, $enc_tags = TRUE, $enc_mailtos = TRUE, $enc_plain_emails = TRUE) {
58
+ return eeb_email_filter($content, $enc_tags, $enc_mailtos, $enc_plain_emails);
59
+ }
60
+ endif;
61
+
62
+ /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
includes/template-functions.php ADDED
@@ -0,0 +1,69 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php defined('ABSPATH') OR die('No direct access.');
2
+
3
+ /**
4
+ * Template Functions
5
+ *
6
+ * @package Email_Encoder_Bundle
7
+ * @category WordPress Plugins
8
+ */
9
+
10
+ /**
11
+ * Template function for encoding email
12
+ * @global EebSite $EebSite
13
+ * @param string $email
14
+ * @param string $display if non given will be same as email
15
+ * @param string $extra_attrs Optional
16
+ * @param string $method Optional, else the default setted method will; be used
17
+ * @return string
18
+ */
19
+ if (!function_exists('eeb_email')):
20
+ function eeb_email($email, $display = NULL, $extra_attrs = '', $method = NULL) {
21
+ global $EebSite;
22
+ return $EebSite->encode_email($email, $display, $extra_attrs, $method);
23
+ }
24
+ endif;
25
+
26
+
27
+ /**
28
+ * Template function for encoding content
29
+ * @global EebSite $EebSite
30
+ * @param string $content
31
+ * @param string $method Optional, default NULL
32
+ * @return string
33
+ */
34
+ if (!function_exists('eeb_content')):
35
+ function eeb_content($content, $method = NULL) {
36
+ global $EebSite;
37
+ return $EebSite->encode_content($content, $method);
38
+ }
39
+ endif;
40
+
41
+ /**
42
+ * Template function for encoding emails in the given content
43
+ * @global EebSite $EebSite
44
+ * @param string $content
45
+ * @param boolean $enc_tags Optional, default TRUE
46
+ * @param boolean $enc_mailtos Optional, default TRUE
47
+ * @param boolean $enc_plain_emails Optional, default TRUE
48
+ * @return string
49
+ */
50
+ if (!function_exists('eeb_email_filter')):
51
+ function eeb_email_filter($content, $enc_tags = TRUE, $enc_mailtos = TRUE, $enc_plain_emails = TRUE) {
52
+ global $EebSite;
53
+ return $EebSite->encode_email_filter($content, $enc_tags, $enc_mailtos, $enc_plain_emails);
54
+ }
55
+ endif;
56
+
57
+ /**
58
+ * Template function for getting HTML of the encoder form (to put it on the site)
59
+ * @global EebSite $EebSite
60
+ * @return string
61
+ */
62
+ if (!function_exists('eeb_form')):
63
+ function eeb_form() {
64
+ global $EebSite;
65
+ return $EebSite->get_encoder_form();
66
+ }
67
+ endif;
68
+
69
+ /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
js/email-encoder-bundle-admin.js DELETED
@@ -1,69 +0,0 @@
1
- /* Email Encoder Bundle Plugin - Admin */
2
- /*global jQuery*/
3
- jQuery(function ($) {
4
- 'use strict';
5
-
6
- var methodInfo = window.methodInfo;
7
-
8
- $('#setting-error-settings_updated').click(function () {
9
- $(this).hide();
10
- });
11
-
12
- // set info text for selected encoding method
13
- $('.method-info-select')
14
- .bind('change', function () {
15
- var method = $(this).val(),
16
- $desc = $(this).parent().find('span.description');
17
-
18
- if (methodInfo && methodInfo[method]) {
19
- $desc.hide();
20
- $desc.html(methodInfo[method].description || '');
21
- $desc.fadeIn();
22
- } else {
23
- $desc.html('');
24
- }
25
- })
26
- .change();
27
-
28
- // "has effect on"
29
- $('input#encode_emails')
30
- .change(function () {
31
- if ($(this).attr('checked')) {
32
- $('input#encode_mailtos').attr('checked', true);
33
- }
34
- })
35
- .change();
36
-
37
- $('input#encode_mailtos')
38
- .change(function () {
39
- if (!$(this).attr('checked')) {
40
- $('input#encode_emails').attr('checked', false);
41
- }
42
- });
43
-
44
- // rss feed
45
- $('input#filter_rss')
46
- .change(function () {
47
- $('input#protection_text').attr('disabled', !$(this).attr('checked'));
48
- })
49
- .change();
50
-
51
- // add form-table class to Encoder Form tables
52
- $('.email-encoder-form table').addClass('form-table');
53
-
54
- // Workaround for saving disabled checkboxes in options db
55
- // prepare checkboxes before submit
56
- $('.wrap form').submit(function () {
57
- // force value 0 being saved in options
58
- $('*[type="checkbox"]:not(:checked)')
59
- .css({ 'visibility': 'hidden' })
60
- .attr({
61
- 'value': '0',
62
- 'checked': 'checked'
63
- });
64
- });
65
-
66
- // enable submit buttons
67
- $('*[type="submit"]').attr('disabled', false);
68
-
69
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
js/email-encoder-bundle.js DELETED
@@ -1,74 +0,0 @@
1
- /* Email Encoder Bundle Plugin */
2
- /*global jQuery*/
3
- jQuery(function($){
4
- 'use strict';
5
-
6
- var $wrap = $('div.email-encoder-form'),
7
- $email = $wrap.find('#email'),
8
- $display = $wrap.find('#display'),
9
- prevEmail;
10
-
11
- // get encoded email ( ajax call )
12
- var getEncoded = function () {
13
- // stop when email field is empty
14
- if (!$email.val()) {
15
- return;
16
- }
17
-
18
- // empty the output field
19
- $wrap.find('#encoded_output').val('');
20
-
21
- // get the encoded email link
22
- $.get('', {
23
- ajaxEncodeEmail: true,
24
- email: $email.val(),
25
- display: $display.val() || $email.val(),
26
- method: $wrap.find('#encode_method').val()
27
- }, function (data) {
28
- $wrap.find('#encoded_output').val(data);
29
- $wrap.find('.output').fadeIn();
30
- });
31
- };
32
-
33
- // hide output
34
- $wrap.find('.nodis').hide();
35
-
36
- // auto-set display field
37
- $email.keyup(function(){
38
- var email = $email.val(),
39
- display = $display.val();
40
-
41
- if (!display || display === prevEmail) {
42
- $display.val(email);
43
- }
44
-
45
- prevEmail = email;
46
- });
47
-
48
- // get encoded link on these events
49
- $wrap.find('#email, #display')
50
- .keyup(function () {
51
- if ($display.val().length > 0) {
52
- // show example how it will appear on the page
53
- $wrap.find('#example')
54
- .html('<a href="mailto:' + $email.val() + '">' + $display.val() + '</a>')
55
- .parents('tr').fadeIn();
56
- } else {
57
- $wrap.find('#example').parents('tr').fadeOut();
58
- }
59
-
60
- // clear code field
61
- $wrap.find('.output').fadeOut();
62
- $wrap.find('#encoded_output').val('');
63
- })
64
- .keyup();
65
-
66
- $wrap.find('#encode_method').bind('change keyup', function () {
67
- getEncoded();
68
- });
69
-
70
- $wrap.find('#ajax_encode').click(function(){
71
- getEncoded();
72
- });
73
-
74
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
js/email-encoder-bundle.min.js ADDED
@@ -0,0 +1,2 @@
 
 
1
+ /* Email Encoder Bundle */
2
+ jQuery(function(e){"use strict";var t=e(".eeb-form");var n=t.find("#eeb-email");var r=t.find("#eeb-display");var i;var s=function(){if(!n.val()){return}t.find("#eeb-encoded-output").val("");e.get("",{ajaxEncodeEmail:true,email:n.val(),display:r.val()||n.val(),method:t.find("#eeb-encode-method").val()},function(e){t.find("#eeb-encoded-output").val(e);t.find(".eeb-output").fadeIn()})};t.find(".eeb-output").hide();n.keyup(function(){var e=n.val();var t=r.val();if(!t||t===i){r.val(e)}i=e});t.find("#eeb-email, #eeb-display").keyup(function(){if(r.val().length>0){t.find(".eeb-example").html('<a href="mailto:'+n.val()+'">'+r.val()+"</a>").parents("tr").fadeIn()}else{t.find(".eeb-example").parents("tr").fadeOut()}t.find(".eeb-output").fadeOut();t.find("#eeb-encoded-output").val("")}).keyup();t.find("#eeb-encode-method").bind("change keyup",function(){s()});t.find("#eeb-ajax-encode").click(function(){s()})});jQuery(function(e){"use strict";var t=e("#encode_emails");e("#setting-error-settings_updated").click(function(){e(this).hide()});e("#encode_mailtos").change(function(){var n=e(this).prop("checked");t.attr("disabled",!n);if(!n){t.attr("checked",false)}t.change()}).change();t.change(function(){e(".notice-form-field-bug")[t.prop("checked")?"fadeIn":"fadeOut"]()});e(".eeb-form table").addClass("form-table");e(".eeb-help-link").click(function(t){e("#contextual-help-link").click();t.preventDefault()});e(".wrap form").submit(function(){e('*[type="checkbox"]:not(:checked)').css({visibility:"hidden"}).attr({value:"0",checked:"checked"})});e('*[type="submit"]').attr("disabled",false).removeClass("submit")})
js/src/email-encoder-bundle-admin.js ADDED
@@ -0,0 +1,60 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /* Email Encoder Bundle - Admin */
2
+ /*global jQuery*/
3
+ jQuery(function ($) {
4
+ 'use strict';
5
+
6
+ var $encodeEmails = $('#encode_emails');
7
+
8
+ $('#setting-error-settings_updated').click(function () {
9
+ $(this).hide();
10
+ });
11
+
12
+ // enable/disable plain emails
13
+ $('#encode_mailtos')
14
+ .change(function () {
15
+ var checked = $(this).prop('checked');
16
+
17
+ $encodeEmails.attr('disabled', !checked);
18
+
19
+ if (!checked) {
20
+ $encodeEmails.attr('checked', false);
21
+ }
22
+
23
+ // force change trigger
24
+ $encodeEmails.change();
25
+ })
26
+ .change();
27
+
28
+ // show/hide notice
29
+ $encodeEmails.change(function () {
30
+ $('.notice-form-field-bug')[$encodeEmails.prop('checked') ? 'fadeIn' : 'fadeOut']();
31
+ });
32
+
33
+
34
+ // add form-table class to Encoder Form tables
35
+ $('.eeb-form table').addClass('form-table');
36
+
37
+ //
38
+ $('.eeb-help-link').click(function (e) {
39
+ $('#contextual-help-link').click();
40
+ e.preventDefault();
41
+ });
42
+
43
+ // Workaround for saving disabled checkboxes in options db
44
+ // prepare checkboxes before submit
45
+ $('.wrap form').submit(function () {
46
+ // force value 0 being saved in options
47
+ $('*[type="checkbox"]:not(:checked)')
48
+ .css({ 'visibility': 'hidden' })
49
+ .attr({
50
+ 'value': '0',
51
+ 'checked': 'checked'
52
+ });
53
+ });
54
+
55
+ // enable submit buttons
56
+ $('*[type="submit"]')
57
+ .attr('disabled', false)
58
+ .removeClass('submit'); // remove class to fix button background
59
+
60
+ });
js/src/email-encoder-bundle.js ADDED
@@ -0,0 +1,74 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /* Email Encoder Bundle - Encoder Form */
2
+ /*global jQuery*/
3
+ jQuery(function ($) {
4
+ 'use strict';
5
+
6
+ var $wrap = $('.eeb-form');
7
+ var $email = $wrap.find('#eeb-email');
8
+ var $display = $wrap.find('#eeb-display');
9
+ var prevEmail;
10
+
11
+ // get encoded email ( ajax call )
12
+ var getEncoded = function () {
13
+ // stop when email field is empty
14
+ if (!$email.val()) {
15
+ return;
16
+ }
17
+
18
+ // empty the output field
19
+ $wrap.find('#eeb-encoded-output').val('');
20
+
21
+ // get the encoded email link
22
+ $.get('', {
23
+ ajaxEncodeEmail: true,
24
+ email: $email.val(),
25
+ display: $display.val() || $email.val(),
26
+ method: $wrap.find('#eeb-encode-method').val()
27
+ }, function (data) {
28
+ $wrap.find('#eeb-encoded-output').val(data);
29
+ $wrap.find('.eeb-output').fadeIn();
30
+ });
31
+ };
32
+
33
+ // hide output
34
+ $wrap.find('.eeb-output').hide();
35
+
36
+ // auto-set display field
37
+ $email.keyup(function () {
38
+ var email = $email.val();
39
+ var display = $display.val();
40
+
41
+ if (!display || display === prevEmail) {
42
+ $display.val(email);
43
+ }
44
+
45
+ prevEmail = email;
46
+ });
47
+
48
+ // get encoded link on these events
49
+ $wrap.find('#eeb-email, #eeb-display')
50
+ .keyup(function () {
51
+ if ($display.val().length > 0) {
52
+ // show example how it will appear on the page
53
+ $wrap.find('.eeb-example')
54
+ .html('<a href="mailto:' + $email.val() + '">' + $display.val() + '</a>')
55
+ .parents('tr').fadeIn();
56
+ } else {
57
+ $wrap.find('.eeb-example').parents('tr').fadeOut();
58
+ }
59
+
60
+ // clear code field
61
+ $wrap.find('.eeb-output').fadeOut();
62
+ $wrap.find('#eeb-encoded-output').val('');
63
+ })
64
+ .keyup();
65
+
66
+ $wrap.find('#eeb-encode-method').bind('change keyup', function () {
67
+ getEncoded();
68
+ });
69
+
70
+ $wrap.find('#eeb-ajax-encode').click(function () {
71
+ getEncoded();
72
+ });
73
+
74
+ });
readme.txt CHANGED
@@ -1,32 +1,39 @@
1
  === Email Encoder Bundle ===
2
  Contributors: freelancephp
3
  Tags: email address, protect, antispam, mailto, spambot, secure, e-mail, email, mail, obfuscate, encode, encoder, encrypt, hide, bot, crawl, spider, robots, spam, protection, harvest, harvesting, security
4
- Requires at least: 3.0.0
5
- Tested up to: 3.5.1
6
- Stable tag: 0.80
7
 
8
- Encode mailto links and (plain) email addresses on your site and hide them from spambots. Easy to use, plugin works directly when activated.
9
 
10
  == Description ==
11
 
12
- Encode mailto links and (plain) email addresses on your site and hide them from spambots. Easy to use, plugin works directly when activated.
13
 
14
  = Features =
15
- * Protect all emails and mailto links
16
- * Check posts, widgets, comments and RSS feeds
17
- * Encode all kind of content (text and html)
18
- * Email Encoder Form (in admin and also for your site)
19
- * Use params in mailto links, like: cc, bcc, subject, body
 
 
 
 
20
  * And more...
21
 
22
- = Documentation =
23
- See help tab on the plugin page in the WP Admin Panel.
24
 
25
  = Support =
26
- Supports PHP 4.3+ and WP 3.0+.
 
 
 
27
 
28
- = Contact =
29
- [Send your comment](http://www.freelancephp.net/email-encoder-php-class-wp-plugin/)[ or question](http://www.freelancephp.net/contact/)
30
 
31
  == Installation ==
32
 
@@ -40,20 +47,38 @@ Supports PHP 4.3+ and WP 3.0+.
40
  = How do I encode my emailaddress(es)? =
41
 
42
  In the posts you can use this shortcode:
43
- `[email_encode email="myname@test.nl" display="My Email"]`
44
 
45
  By default mailto links like this will also be encoded:
46
  `<a href="mailto:myname@test.nl">My Email</a>`
47
 
48
- The default method is `JavaScript ASCII` the following output will be created in the source code of the page:
49
  `<script type="text/javascript">/*<![CDATA[*/ML="mo@k<insc:r.y=-Ehe a\">f/lMt";MI="4CB8HC77=D0C5HJ1>H563DB@:AF=D0C5HJ190<6C0A2JA7J;6HDBBJ5JHA=DI<B?0C5HDEI<B?0C5H4GCE";OT="";for(j=0;j<MI.length;j++){OT+=ML.charAt(MI.charCodeAt(j)-48);}document.write(OT);/*]]>*/</script><noscript>*protected email*</noscript>`
50
 
51
  This code is not readable by spambots and protects your emailaddress.
52
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
53
  = How to create mailto links that opens in a new window? =
54
 
55
  You could add extra params to the mailto link and add `target='_blank'` for opening them in a new window, like:
56
- `[encode_email email="yourmail@test.nl" display="My Mail" extra_attrs="target='_blank'"]`
57
 
58
  In html this will look like:
59
  `<a href="mailto:yourmail@test.nl" target="_blank">My Mail</a>`
@@ -63,7 +88,7 @@ In html this will look like:
63
  If you use other plugins that needs to be encoded you can add a callback to the action "init_email_encoder_bundle".
64
  For Example:
65
 
66
- `add_action('init_email_encoder_bundle', 'extra_encode_filters');
67
 
68
  function extra_encode_filters($filter_callback) {
69
  // add filters for BBPress
@@ -74,7 +99,7 @@ function extra_encode_filters($filter_callback) {
74
  = Can I use special characters (like Chinese)? =
75
  It's only possible to use special characters for the display. And only works by using the shortcode with the HTML encode method.
76
  Example:
77
- `[email_encode method="enc_html" email="myname@myemail.nl" display="我的郵箱"]`
78
 
79
  = How to encode emails in all widgets (and not only text widgets)? =
80
 
@@ -89,9 +114,27 @@ It's possible to filter all widgets by using the Widget Logic plugin and activat
89
  1. Check encoded email/content when logged in as admin
90
  1. Email Encoder Form on the Site
91
 
 
 
 
 
 
 
92
  == Changelog ==
93
 
94
- = 0.80 (latest) =
 
 
 
 
 
 
 
 
 
 
 
 
95
  * Added screen settings
96
  * Registered metaboxes
97
  * Fixed bug random method
@@ -187,10 +230,3 @@ It's possible to filter all widgets by using the Widget Logic plugin and activat
187
  * Methods: default_encode, wp_antispambot, anti_email_spam, email_escape, hide_email
188
  * Use the tags: `[email_encode email=".." display=".."]`, `[email_encoder_form]`
189
  * Template function: `email_encode()`
190
-
191
- == Other Notes ==
192
-
193
- = Credits =
194
- * [Adam Hunter](http://blueberryware.net) for the encode method 'JavaScript Escape' which is taken from his plugin [Email Spam Protection](http://blueberryware.net/2008/09/14/email-spam-protection/)
195
- * [Tyler Akins](http://rumkin.com) for the encode method 'JavaScript ASCII Mixer'
196
- * Title icon on Admin Options Page was made by [Jack Cai](http://www.doublejdesign.co.uk/)
1
  === Email Encoder Bundle ===
2
  Contributors: freelancephp
3
  Tags: email address, protect, antispam, mailto, spambot, secure, e-mail, email, mail, obfuscate, encode, encoder, encrypt, hide, bot, crawl, spider, robots, spam, protection, harvest, harvesting, security
4
+ Requires at least: 3.4.0
5
+ Tested up to: 3.8.0
6
+ Stable tag: 1.0.0
7
 
8
+ Encode mailto links, emailaddresses or any text and hide them from spambots. Easy to use, plugin works directly when activated.
9
 
10
  == Description ==
11
 
12
+ Encode mailto links, emailaddresses or any text and hide them from spambots. Easy to use, plugin works directly when activated.
13
 
14
  = Features =
15
+ * Protect mailto links and plain emailaddresses
16
+ * Automatically or with shortcodes
17
+ * Scan posts, widgets and comments
18
+ * Also protect RSS feeds
19
+
20
+ Some extra features:
21
+ * Encode any text
22
+ * Template functions
23
+ * Manually create protected links with the Encoder Form
24
  * And more...
25
 
26
+ = Easy to use =
27
+ The plugin works directly when activated. If you like you can set many options in the Admin Panel.
28
 
29
  = Support =
30
+ * Documentation - Check the Help tab on the plugin Admin page
31
+ * [FAQ](http://wordpress.org/extend/plugins/email-encoder-bundle/faq/)
32
+ * [Report a problem](http://wordpress.org/support/plugin/email-encoder-bundle#postform)
33
+ * PHP 5.4+ and WP 3.4+
34
 
35
+ = Like this plugin? =
36
+ You could show your appreciation by [rating this plugin](http://wordpress.org/support/view/plugin-reviews/email-encoder-bundle) and/or [posting a comment](http://www.freelancephp.net/email-encoder-php-class-wp-plugin/) on my blog.
37
 
38
  == Installation ==
39
 
47
  = How do I encode my emailaddress(es)? =
48
 
49
  In the posts you can use this shortcode:
50
+ `[eeb_email email="myname@test.nl" display="My Email"]`
51
 
52
  By default mailto links like this will also be encoded:
53
  `<a href="mailto:myname@test.nl">My Email</a>`
54
 
55
+ The default method is `JS Rot13` the following output will be created in the source code of the page:
56
  `<script type="text/javascript">/*<![CDATA[*/ML="mo@k<insc:r.y=-Ehe a\">f/lMt";MI="4CB8HC77=D0C5HJ1>H563DB@:AF=D0C5HJ190<6C0A2JA7J;6HDBBJ5JHA=DI<B?0C5HDEI<B?0C5H4GCE";OT="";for(j=0;j<MI.length;j++){OT+=ML.charAt(MI.charCodeAt(j)-48);}document.write(OT);/*]]>*/</script><noscript>*protected email*</noscript>`
57
 
58
  This code is not readable by spambots and protects your emailaddress.
59
 
60
+ = Emailaddress in a form field is being encoded in a strange way. What to do? =
61
+
62
+ An emailaddress in a form field will not be encoded correctly.
63
+ There are 2 ways to solve this problem:
64
+
65
+ 1. Turn of the option "Replace plain email addresses to protected mailto links". Keep in mind that this will be the case for the whole site.
66
+ 1. Add the page ID of the form to the option "Do not apply Auto-Protect on posts with ID". The page content will be skipped by the plugin.
67
+
68
+ = How to use email encodig in Custom Fields? =
69
+
70
+ You will have to use the template function `eeb_email()` or `eeb_content()`.
71
+ For example, if your template contains:
72
+ `echo get_post_meta($post->ID, 'emailaddress', TRUE);`
73
+
74
+ Then change it to:
75
+ `$emailaddress = get_post_meta($post->ID, 'emailaddress', TRUE);
76
+ echo eeb_email($emailaddress, 'Mail Me');`
77
+
78
  = How to create mailto links that opens in a new window? =
79
 
80
  You could add extra params to the mailto link and add `target='_blank'` for opening them in a new window, like:
81
+ `[eeb_email email="yourmail@test.nl" display="My Mail" extra_attrs="target='_blank'"]`
82
 
83
  In html this will look like:
84
  `<a href="mailto:yourmail@test.nl" target="_blank">My Mail</a>`
88
  If you use other plugins that needs to be encoded you can add a callback to the action "init_email_encoder_bundle".
89
  For Example:
90
 
91
+ `add_action('eeb_ready', 'extra_encode_filters');
92
 
93
  function extra_encode_filters($filter_callback) {
94
  // add filters for BBPress
99
  = Can I use special characters (like Chinese)? =
100
  It's only possible to use special characters for the display. And only works by using the shortcode with the HTML encode method.
101
  Example:
102
+ `[eeb_email method="enc_html" email="myname@myemail.nl" display="我的郵箱"]`
103
 
104
  = How to encode emails in all widgets (and not only text widgets)? =
105
 
114
  1. Check encoded email/content when logged in as admin
115
  1. Email Encoder Form on the Site
116
 
117
+ == Other Notes
118
+ = Credits =
119
+ * [Adam Hunter](http://blueberryware.net) for the encode method 'JavaScript Escape' which is taken from his plugin [Email Spam Protection](http://blueberryware.net/2008/09/14/email-spam-protection/)
120
+ * [Tyler Akins](http://rumkin.com) for the encode method 'JavaScript ASCII Mixer'
121
+ * Title icon on Admin Options Page was made by [Jack Cai](http://www.doublejdesign.co.uk/)
122
+
123
  == Changelog ==
124
 
125
+ = 1.0.0 =
126
+ * NOW ONLY SUPPORT FOR PHP 5.4+ and WP 3.4.0+
127
+ * Solved bug deleting setting values when unregister (will now be deleted on uninstall)
128
+ * Solved bug also possible to set protection text when RSS disabled
129
+ * Solved bug saving metaboxes settings
130
+ * Added option support shortcodes in widgets
131
+ * Added option removing shortcodes for RSS feed
132
+ * Removed "random" method option
133
+ * Changed names for action and shortcode (prefixed with eeb_), optional the old names will still be supported
134
+ * Added template function for creating the encoder form
135
+ * Changed class en id names of the Encoder Form
136
+
137
+ = 0.80 =
138
  * Added screen settings
139
  * Registered metaboxes
140
  * Fixed bug random method
230
  * Methods: default_encode, wp_antispambot, anti_email_spam, email_escape, hide_email
231
  * Use the tags: `[email_encode email=".." display=".."]`, `[email_encoder_form]`
232
  * Template function: `email_encode()`
 
 
 
 
 
 
 
screenshot-1.png CHANGED
Binary file
screenshot-3.png CHANGED
Binary file