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source: trunk/www.guidonia.net/wp/wp-content/plugins/simple-tags/2.3/inc/simple-tags.admin.php@ 44

Last change on this file since 44 was 44, checked in by luciano, 14 years ago

File size: 90.5 KB

Line
1	<?php
2	Class SimpleTagsAdmin {
3	var $version = '';
4
5	var $info;
6	var $options;
7	var $default_options;
8	var $db_options = 'simpletags';
9
10	var $admin_base_url = '';
11
12	// Error management
13	var $message = '';
14	var $status = '';
15
16	// Generic pagination
17	var $datas;
18	var $found_datas = 0;
19	var $max_num_pages = 0;
20	var $data_per_page = 20;
21	var $actual_page = 1;
22
23	// Tags for Editor
24	var $all_tags = false;
25
26	// Tags list (management)
27	var $nb_tags = 50;
28
29	/**
30	* PHP4 Constructor - Intialize Admin
31	*
32	* @return SimpleTagsAdmin
33	*/
34	function SimpleTagsAdmin( $default_options = array(), $version = '', $info = array() ) {
35	// 1. load version number
36	$this->version = $version;
37	unset($version);
38
39	// 2. Set class property for default options
40	$this->default_options = $default_options;
41
42	// 3. Get options from WP
43	$options_from_table = get_option( $this->db_options );
44
45	// 4. Update default options by getting not empty values from options table
46	foreach( (array) $default_options as $default_options_name => $default_options_value ) {
47	if ( !is_null($options_from_table[$default_options_name]) ) {
48	if ( is_int($default_options_value) ) {
49	$default_options[$default_options_name] = (int) $options_from_table[$default_options_name];
50	} else {
51	$default_options[$default_options_name] = $options_from_table[$default_options_name];
52	}
53	}
54	}
55
56	// 5. Set the class property and unset no used variable
57	$this->options = $default_options;
58	unset($default_options);
59	unset($options_from_table);
60	unset($default_options_value);
61
62	// 6. Get info data from constructor
63	$this->info = $info;
64	unset($info);
65
66	// 8. Admin URL and Pagination
67	$this->admin_base_url = $this->info['siteurl'] . '/wp-admin/admin.php?page=';
68	if ( isset($_GET['pagination']) ) {
69	$this->actual_page = (int) $_GET['pagination'];
70	}
71
72	// 9. Admin Capabilities
73	$role = get_role('administrator');
74	if( !$role->has_cap('simple_tags') ) {
75	$role->add_cap('simple_tags');
76	}
77
78	// 10. Admin menu
79	add_action('admin_menu', array(&$this, 'adminMenu'));
80
81	// 11. Ajax action and JS Helper
82	add_action('init', array(&$this, 'ajaxCheck'));
83
84	// 12. ST CSS Helper
85	add_action('admin_head', array(&$this, 'helperCSS'));
86
87	// 13. Embedded Tags
88	if ( $this->options['use_embed_tags'] == 1 ) {
89	add_action('save_post', array(&$this, 'saveEmbedTags'));
90	add_action('publish_post', array(&$this, 'saveEmbedTags'));
91	add_action('post_syndicated_item', array(&$this, 'saveEmbedTags'));
92	}
93
94	// 14. Auto tags
95	if ( $this->options['use_auto_tags'] == 1 ) {
96	add_action('save_post', array(&$this, 'saveAutoTags'));
97	add_action('publish_post', array(&$this, 'saveAutoTags'));
98	add_action('post_syndicated_item', array(&$this, 'saveAutoTags'));
99	}
100
101	// 15. Tags helper for page
102	if ( $this->options['use_tag_pages'] == 1 ) {
103	add_action('edit_page_form', array(&$this, 'helperTagsPage'), 1); // Tag input
104
105	if ( $this->options['use_autocompletion'] == 1 ) {
106	add_action('dbx_page_advanced', array(&$this, 'helperBCompleteJS'));
107	}
108	if ( $this->options['use_click_tags'] == 1 ) {
109	add_action('edit_page_form', array(&$this, 'helperClickTags'), 1);
110	}
111	if ( $this->options['use_suggested_tags'] == 1 ) {
112	add_action('edit_page_form', array(&$this, 'helperSuggestTags'), 1);
113	}
114	}
115
116	// 16. Tags helper for post
117	if ( $this->options['use_autocompletion'] == 1 ) {
118	add_action('dbx_post_advanced', array(&$this, 'helperBCompleteJS'));
119	}
120	if ( $this->options['use_click_tags'] == 1 ) {
121	add_action('edit_form_advanced', array(&$this, 'helperClickTags'), 1);
122	}
123	if ( $this->options['use_suggested_tags'] == 1 ) {
124	add_action('edit_form_advanced', array(&$this, 'helperSuggestTags'), 1);
125	}
126
127	// 17. Helper JS & jQuery & Prototype
128	global $pagenow;
129	$wp_pages = array('post.php', 'post-new.php', 'page.php', 'page-new.php');
130	$st_pages = array('st_manage', 'st_mass_tags', 'st_auto', 'st_mass_terms', 'st_options');
131	if ( in_array($pagenow, $wp_pages) \|\| in_array($_GET['page'], $st_pages) ) {
132	wp_enqueue_script('jquery');
133	wp_enqueue_script('prototype');
134	}
135
136	// 18. Helper Bcomplete JS
137	if ( $_GET['page'] == 'st_mass_tags' && $this->options['use_autocompletion'] == 1 ) {
138	add_action('admin_head', array(&$this, 'helperMassBCompleteJS'));
139	}
140
141	return;
142	}
143
144	/**
145	* Add WP admin menu for Tags
146	*
147	*/
148	function adminMenu() {
149	add_management_page( __('Simple Tags: Manage Tags', 'simpletags'), __('Manage Tags', 'simpletags'), 'simple_tags', 'st_manage', array(&$this, 'pageManageTags'));
150	add_management_page( __('Simple Tags: Mass Edit Tags', 'simpletags'), __('Mass Edit Tags', 'simpletags'), 'simple_tags', 'st_mass_tags', array(&$this, 'pageMassEditTags'));
151	add_management_page( __('Simple Tags: Auto Tags', 'simpletags'), __('Auto Tags', 'simpletags'), 'simple_tags', 'st_auto', array(&$this, 'pageAutoTags'));
152	add_options_page( __('Simple Tags: Options', 'simpletags'), __('Simple Tags', 'simpletags'), 'simple_tags', 'st_options', array(&$this, 'pageOptions'));
153	}
154
155	/**
156	* WP Page - Auto Tags
157	*
158	*/
159	function pageAutoTags() {
160	$action = false;
161	if ( isset($_POST['update_auto_list']) ) {
162	// Tags list
163	$tags_list = stripslashes($_POST['auto_list']);
164	$tags = explode(',', $tags_list);
165
166	// Remove empty and duplicate elements
167	$tags = array_filter($tags, array(&$this, 'deleteEmptyElement'));
168	$tags = array_unique($tags);
169
170	$this->setOption( 'auto_list', maybe_serialize($tags) );
171
172	// Active auto tags ?
173	if ( $_POST['use_auto_tags'] == '1' ) {
174	$this->setOption( 'use_auto_tags', '1' );
175	} else {
176	$this->setOption( 'use_auto_tags', '0' );
177	}
178
179	// All tags ?
180	if ( $_POST['at_all'] == '1' ) {
181	$this->setOption( 'at_all', '1' );
182	} else {
183	$this->setOption( 'at_all', '0' );
184	}
185
186	// Empty only ?
187	if ( $_POST['at_empty'] == '1' ) {
188	$this->setOption( 'at_empty', '1' );
189	} else {
190	$this->setOption( 'at_empty', '0' );
191	}
192
193	$this->saveOptions();
194	$this->message = __('Auto tags options updated !', 'simpletags');
195	} elseif ( $_GET['action'] == 'auto_tag' ) {
196	$action = true;
197	$n = ( isset($_GET['n']) ) ? intval($_GET['n']) : 0;
198	}
199
200	$tags_list = '';
201	$tags = maybe_unserialize($this->options['auto_list']);
202	if ( is_array($tags) ) {
203	$tags_list = implode(', ', $tags);
204	}
205
206	$this->displayMessage();
207	?>
208	<div class="wrap st_wrap">
209	<h2><?php _e('Simple Tags: Auto Tags', 'simpletags'); ?></h2>
210	<p><?php _e('Visit the <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">plugin\'s homepage</a> for further details. If you find a bug, or have a fantastic idea for this plugin, <a href="mailto:amaury@wordpress-fr.net">ask me</a> !', 'simpletags'); ?></p>
211
212	<?php if ( $action === false ) : ?>
213
214	<h3><?php _e('Auto tags list', 'simpletags'); ?></h3>
215	<p><?php _e('This feature allows Wordpress to look into post content and title for specified tags when saving posts. If your post content or title contains the word "WordPress" and you have "wordpress" in auto tags list, Simple Tags will add automatically "wordpress" as tag for this post.', 'simpletags'); ?></p>
216
217	<form action="<?php echo $this->admin_base_url.'st_auto'; ?>" method="post">
218	<p><input type="checkbox" id="use_auto_tags" name="use_auto_tags" value="1" <?php echo ( $this->options['use_auto_tags'] == 1 ) ? 'checked="checked"' : ''; ?> />
219	<label for="use_auto_tags"><?php _e('Active Auto Tags.', 'simpletags'); ?></label></p>
220
221	<p><input type="checkbox" id="at_all" name="at_all" value="1" <?php echo ( $this->options['at_all'] == 1 ) ? 'checked="checked"' : ''; ?> />
222	<label for="at_all"><?php _e('Use also local tags database with auto tags. (Warning, this option can increases the CPU consumption a lot if you have many tags)', 'simpletags'); ?></label></p>
223
224	<p><input type="checkbox" id="at_empty" name="at_empty" value="1" <?php echo ( $this->options['at_empty'] == 1 ) ? 'checked="checked"' : ''; ?> />
225	<label for="at_empty"><?php _e('Autotag only posts without tags.', 'simpletags'); ?></label></p>
226
227	<p><label for="auto_list"><?php _e('Keywords list: (separated with a comma)', 'simpletags'); ?></label><br />
228	<input type="text" id="auto_list" class="auto_list" name="auto_list" value="<?php echo $tags_list; ?>" /></p>
229
230	<?php $this->helperBCompleteJS( 'auto_list', false ); ?>
231
232	<p class="submit">
233	<input type="submit" name="update_auto_list" value="<?php _e('Update list »', 'simpletags'); ?>" />
234	</form>
235
236	<h3><?php _e('Auto tags old content', 'simpletags'); ?></h3>
237	<p><?php _e('Simple Tags can also tag all existing contents of your blog. This feature use auto tags list above-mentioned.', 'simpletags'); ?>
238	<br /><strong><a href="<?php echo $this->admin_base_url.'st_auto'; ?>&action=auto_tag"><?php _e('Auto tags all content', 'simpletags'); ?></a></strong></p>
239
240	<?php else:
241
242	// Page or not ?
243	$post_type_sql = ( $this->options['use_tag_pages'] == '1' ) ? "post_type IN('page', 'post')" : "post_type = 'post'";
244
245	// Get objects
246	global $wpdb;
247	$objects = (array) $wpdb->get_results("SELECT p.ID, p.post_title, p.post_content FROM {$wpdb->posts} p WHERE {$post_type_sql} ORDER BY ID DESC LIMIT {$n}, 20");
248
249	if( !empty($objects) ) {
250	echo '<ul>';
251	foreach( $objects as $object ) {
252	$this->autoTagsPost( $object->ID, $object->post_content, $object->post_title );
253
254	echo '<li>#'. $object->ID .' '. $object->post_title .'</li>';
255	unset($object);
256	}
257	echo '</ul>';
258	?>
259	<p><?php _e("If your browser doesn't start loading the next page automatically click this link:", 'simpletags'); ?> <a href="<?php echo $this->admin_base_url.'st_auto'; ?>&action=auto_tag&n=<?php echo ($n + 20) ?>"><?php _e('Next content', 'simpletags'); ?></a></p>
260	<script type="text/javascript">
261	// <![CDATA[
262	function nextPage() {
263	location.href = '<?php echo $this->admin_base_url.'st_auto'; ?>&action=auto_tag&n=<?php echo ($n + 20) ?>';
264	}
265	window.setTimeout( 'nextPage()', 300 );
266	// ]]>
267	</script>
268	<?php
269	} else {
270	wp_cache_flush();
271	echo '<p><strong>'.__('All done!', 'simpletags').'</strong></p>';
272	}
273
274	endif;
275	$this->printAdminFooter(); ?>
276	</div>
277	<?php
278	}
279
280	/**
281	* WP Page - Tags options
282	*
283	*/
284	function pageOptions() {
285	$option_data = array(
286	'general' => array(
287	array('inc_page_tag_search', __('Include page in tag search:', 'simpletags'), 'checkbox', '1',
288	__('This feature need that option "Add page in tags management" is enabled.', 'simpletags')),
289	array('allow_embed_tcloud', __('Allow tag cloud in post/page content:', 'simpletags'), 'checkbox', '1',
290	__('Enabling this will allow Wordpress to look for tag cloud marker <code><!--st_tag_cloud--></code> when displaying posts. WP replace this marker by a tag cloud.', 'simpletags')),
291	array('auto_link_tags', __('Active auto link tags into post content:', 'simpletags'), 'checkbox', '1',
292	__('Example: You have a tag called "WordPress" and your post content contains "wordpress", this feature will replace "wordpress" by a link to "wordpress" tags page. (http://myblog.net/tag/wordpress/)', 'simpletags')),
293	array('auto_link_min', __('Min usage for auto link tags:', 'simpletags'), 'text', 10,
294	__('This parameter allows to fix a minimal value of use of tags. Default: 1.', 'simpletags')),
295	array('auto_link_case', __('Ignore case for auto link feature ?', 'simpletags'), 'checkbox', '1',
296	__('Example: If you ignore case, auto link feature will replace the word "wordpress" by the tag link "WordPress".', 'simpletags')),
297	array('no_follow', __('Add the rel="nofollow" on each tags link ?', 'simpletags'), 'checkbox', '1',
298	__("Nofollow is a non-standard HTML attribute value used to instruct search engines that a hyperlink should not influence the link target's ranking in the search engine's index.",'simpletags'))
299	),
300	'administration' => array(
301	array('use_tag_pages', __('Add page in tags management:', 'simpletags'), 'checkbox', '1',
302	__('Add a tag input (and tag posts features) in page edition', 'simpletags')),
303	array('use_click_tags', __('Activate click tags feature:', 'simpletags'), 'checkbox', '1',
304	__('This feature add a link allowing you to display all the tags of your database. Once displayed, you can click over to add tags to post.', 'simpletags')),
305	array('use_autocompletion', __('Activate autocompletion feature:', 'simpletags'), 'checkbox', '1',
306	__('This feature displays a visual help allowing to enter tags more easily.', 'simpletags')),
307	array('use_suggested_tags', __('Activate suggested tags feature: (Yahoo! Term Extraction API, Tag The Net, Local DB)', 'simpletags'), 'checkbox', '1',
308	__('This feature add a box allowing you get suggested tags, by comparing post content and various sources of tags. (external and internal)', 'simpletags'))
309	),
310	'metakeywords' => array(
311	array('meta_autoheader', __('Automatically include in header:', 'simpletags'), 'checkbox', '1',
312	__('Includes the meta keywords tag automatically in your header (most, but not all, themes support this). These keywords are sometimes used by search engines.<br /><strong>Warning:</strong> If the plugin "All in One SEO Pack" is installed and enabled. This feature is disabled.', 'simpletags')),
313	array('meta_always_include', __('Always add these keywords:', 'simpletags'), 'text', 80),
314	array('meta_keywords_qty', __('Max keywords display:', 'simpletags'), 'text', 10,
315	__('You must set zero (0) for display all keywords in HTML header.', 'simpletags')),
316	),
317	'embeddedtags' => array(
318	array('use_embed_tags', __('Use embedded tags:', 'simpletags'), 'checkbox', '1',
319	__('Enabling this will allow Wordpress to look for embedded tags when saving and displaying posts. Such set of tags is marked <code>[tags]like this, and this[/tags]</code>, and is added to the post when the post is saved, but does not display on the post.', 'simpletags')),
320	array('start_embed_tags', __('Prefix for embedded tags:', 'simpletags'), 'text', 40),
321	array('end_embed_tags', __('Suffix for embedded tags:', 'simpletags'), 'text', 40)
322	),
323	'tagspost' => array(
324	array('tt_feed', __('Automatically display tags list into feeds', 'simpletags'), 'checkbox', '1'),
325	array('tt_embedded', __('Automatically display tags list into post content:', 'simpletags'), 'dropdown', 'no/all/blogonly/feedonly/homeonly/singularonly/pageonly/singleonly',
326	'<ul>
327	<li>'.__('<code>no</code> – Nowhere (default)', 'simpletags').'</li>
328	<li>'.__('<code>all</code> – On your blog and feeds.', 'simpletags').'</li>
329	<li>'.__('<code>blogonly</code> – Only on your blog.', 'simpletags').'</li>
330	<li>'.__('<code>homeonly</code> – Only on your home page.', 'simpletags').'</li>
331	<li>'.__('<code>singularonly</code> – Only on your singular view (single & page).', 'simpletags').'</li>
332	<li>'.__('<code>singleonly</code> – Only on your single view.', 'simpletags').'</li>
333	<li>'.__('<code>pageonly</code> – Only on your page view.', 'simpletags').'</li>
334	</ul>'),
335	array('tt_separator', __('Post tag separator string:', 'simpletags'), 'text', 10),
336	array('tt_before', __('Text to display before tags list:', 'simpletags'), 'text', 40),
337	array('tt_after', __('Text to display after tags list:', 'simpletags'), 'text', 40),
338	array('tt_number', __('Max tags display:', 'simpletags'), 'text', 10,
339	__('You must set zero (0) for display all tags.', 'simpletags')),
340	array('tt_inc_cats', __('Include categories in result ?', 'simpletags'), 'checkbox', '1'),
341	array('tt_xformat', __('Tag link format:', 'simpletags'), 'text', 80,
342	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
343	array('tt_notagstext', __('Text to display if no tags found:', 'simpletags'), 'text', 80),
344	array('tt_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
345	__('You can use the same syntax as <code>st_the_tags()</code> function to customize display. See <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">documentation</a> for more details.', 'simpletags'))
346	),
347	'relatedposts' => array(
348	array('rp_feed', __('Automatically display related posts into feeds', 'simpletags'), 'checkbox', '1'),
349	array('rp_embedded', __('Automatically display related posts into post content', 'simpletags'), 'dropdown', 'no/all/blogonly/feedonly/homeonly/singularonly/pageonly/singleonly',
350	'<ul>
351	<li>'.__('<code>no</code> – Nowhere (default)', 'simpletags').'</li>
352	<li>'.__('<code>all</code> – On your blog and feeds.', 'simpletags').'</li>
353	<li>'.__('<code>blogonly</code> – Only on your blog.', 'simpletags').'</li>
354	<li>'.__('<code>homeonly</code> – Only on your home page.', 'simpletags').'</li>
355	<li>'.__('<code>singularonly</code> – Only on your singular view (single & page).', 'simpletags').'</li>
356	<li>'.__('<code>singleonly</code> – Only on your single view.', 'simpletags').'</li>
357	<li>'.__('<code>pageonly</code> – Only on your page view.', 'simpletags').'</li>
358	</ul>'),
359	array('rp_order', __('Related Posts Order:', 'simpletags'), 'dropdown', 'count-asc/count-desc/date-asc/date-desc/name-asc/name-desc/random',
360	'<ul>
361	<li>'.__('<code>date-asc</code> – Older Entries.', 'simpletags').'</li>
362	<li>'.__('<code>date-desc</code> – Newer Entries.', 'simpletags').'</li>
363	<li>'.__('<code>count-asc</code> – Least common tags between posts', 'simpletags').'</li>
364	<li>'.__('<code>count-desc</code> – Most common tags between posts (default)', 'simpletags').'</li>
365	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
366	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
367	<li>'.__('<code>random</code> – Random.', 'simpletags').'</li>
368	</ul>'),
369	array('rp_xformat', __('Post link format:', 'simpletags'), 'text', 80,
370	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
371	array('rp_limit_qty', __('Maximum number of related posts to display: (default: 5)', 'simpletags'), 'text', 10),
372	array('rp_notagstext', __('Enter the text to show when there is no related post:', 'simpletags'), 'text', 80),
373	array('rp_title', __('Enter the positioned title before the list, leave blank for no title:', 'simpletags'), 'text', 80),
374	array('rp_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
375	__('You can use the same syntax as <code>st_related_posts()</code>function to customize display. See <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">documentation</a> for more details.', 'simpletags'))
376	),
377	'relatedtags' => array(
378	array('rt_number', __('Maximum number of related tags to display: (default: 5)', 'simpletags'), 'text', 10),
379	array('rt_order', __('Order related tags:', 'simpletags'), 'dropdown', 'count-asc/count-desc/name-asc/name-desc/random',
380	'<ul>
381	<li>'.__('<code>count-asc</code> – Least used.', 'simpletags').'</li>
382	<li>'.__('<code>count-desc</code> – Most popular. (default)', 'simpletags').'</li>
383	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
384	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
385	<li>'.__('<code>random</code> – Random.', 'simpletags').'</li>
386	</ul>'),
387	array('rt_format', __('Related tags type format:', 'simpletags'), 'dropdown', 'list/flat',
388	'<ul>
389	<li>'.__('<code>list</code> – Display a formatted list (ul/li).', 'simpletags').'</li>
390	<li>'.__('<code>flat</code> – Display inline (no list, just a div)', 'simpletags').'</li>
391	</ul>'),
392	array('rt_method', __('Method of tags intersections and unions used to build related tags link:', 'simpletags'), 'dropdown', 'OR/AND',
393	'<ul>
394	<li>'.__('<code>OR</code> – Fetches posts with either the "Tag1" <strong>or</strong> the "Tag2" tag. (default)', 'simpletags').'</li>
395	<li>'.__('<code>AND</code> – Fetches posts with both the "Tag1" <strong>and</strong> the "Tag2" tag.', 'simpletags').'</li>
396	</ul>'),
397	array('rt_xformat', __('Related tags link format:', 'simpletags'), 'text', 80,
398	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
399	array('rt_separator', __('Related tags separator:', 'simpletags'), 'text', 10,
400	__('Leave empty for list format.', 'simpletags')),
401	array('rt_notagstext', __('Enter the text to show when there is no related tags:', 'simpletags'), 'text', 80),
402	array('rt_title', __('Enter the positioned title before the list, leave blank for no title:', 'simpletags'), 'text', 80),
403	array('rt_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
404	__('You can use the same syntax as <code>st_related_tags()</code>function to customize display. See <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">documentation</a> for more details.', 'simpletags')),
405	// Remove related tags
406	array('text_helper', 'text_helper', 'helper', '', '<hr /><h2>'.__('Remove related Tags', 'simpletags').'</h2>'),
407	array('rt_format', __('Remove related Tags type format:', 'simpletags'), 'dropdown', 'list/flat',
408	'<ul>
409	<li>'.__('<code>list</code> – Display a formatted list (ul/li).', 'simpletags').'</li>
410	<li>'.__('<code>flat</code> – Display inline (no list, just a div)', 'simpletags').'</li>
411	</ul>'),
412	array('rt_remove_separator', __('Remove related tags separator:', 'simpletags'), 'text', 10,
413	__('Leave empty for list format.', 'simpletags')),
414	array('rt_remove_notagstext', __('Enter the text to show when there is no remove related tags:', 'simpletags'), 'text', 80),
415	array('rt_remove_xformat', __('Remove related tags link format:', 'simpletags'), 'text', 80,
416	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
417	),
418	'tagcloud' => array(
419	array('text_helper', 'text_helper', 'helper', '', __('Which difference between <strong>‘Order tags selection’</strong> and <strong>‘Order tags display’</strong> ?<br />', 'simpletags')
420	. '<ul style="list-style:square;">
421	<li>'.__('<strong>‘Order tags selection’</strong> is the first step during tag\'s cloud generation, corresponding to collect tags.', 'simpletags').'</li>
422	<li>'.__('<strong>‘Order tags display’</strong> is the second. Once tags choosen, you can reorder them before display.', 'simpletags').'</li>
423	</ul>'.
424	__('<strong>Example:</strong> You want display randomly the 100 tags most popular.<br />', 'simpletags').
425	__('You must set ‘Order tags selection’ to <strong>count-desc</strong> for retrieve the 100 tags most popular and ‘Order tags display’ to <strong>random</strong> for randomize cloud.', 'simpletags')),
426	array('cloud_selection', __('Order tags selection:', 'simpletags'), 'dropdown', 'count-asc/count-desc/name-asc/name-desc/random',
427	'<ul>
428	<li>'.__('<code>count-asc</code> – Least used.', 'simpletags').'</li>
429	<li>'.__('<code>count-desc</code> – Most popular. (default)', 'simpletags').'</li>
430	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
431	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
432	<li>'.__('<code>random</code> – Random.', 'simpletags').'</li>
433	</ul>'),
434	array('cloud_sort', __('Order tags display:', 'simpletags'), 'dropdown', 'count-asc/count-desc/name-asc/name-desc/random',
435	'<ul>
436	<li>'.__('<code>count-asc</code> – Least used.', 'simpletags').'</li>
437	<li>'.__('<code>count-desc</code> – Most popular.', 'simpletags').'</li>
438	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
439	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
440	<li>'.__('<code>random</code> – Random. (default)', 'simpletags').'</li>
441	</ul>'),
442	array('cloud_inc_cats', __('Include categories in tag cloud ?', 'simpletags'), 'checkbox', '1'),
443	array('cloud_format', __('Tags cloud type format:', 'simpletags'), 'dropdown', 'list/flat',
444	'<ul>
445	<li>'.__('<code>list</code> – Display a formatted list (ul/li).', 'simpletags').'</li>
446	<li>'.__('<code>flat</code> – Display inline (no list, just a div)', 'simpletags').'</li>
447	</ul>'),
448	array('cloud_xformat', __('Tag link format:', 'simpletags'), 'text', 80,
449	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
450	array('cloud_limit_qty', __('Maximum number of tags to display: (default: 45)', 'simpletags'), 'text', 10),
451	array('cloud_notagstext', __('Enter the text to show when there is no tag:', 'simpletags'), 'text', 80),
452	array('cloud_title', __('Enter the positioned title before the list, leave blank for no title:', 'simpletags'), 'text', 80),
453	array('cloud_max_color', __('Most popular color:', 'simpletags'), 'text-color', 10,
454	__("The colours are hexadecimal colours, and need to have the full six digits (#eee is the shorthand version of #eeeeee).", 'simpletags')),
455	array('cloud_min_color', __('Least popular color:', 'simpletags'), 'text-color', 10),
456	array('cloud_max_size', __('Most popular font size:', 'simpletags'), 'text', 10,
457	__("The two font sizes are the size of the largest and smallest tags.", 'simpletags')),
458	array('cloud_min_size', __('Least popular font size:', 'simpletags'), 'text', 10),
459	array('cloud_unit', __('The units to display the font sizes with, on tag clouds:', 'simpletags'), 'dropdown', 'pt/px/em/%',
460	__("The font size units option determines the units that the two font sizes use.", 'simpletags')),
461	array('cloud_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
462	__('You can use the same syntax as <code>st_tag_cloud()</code> function to customize display. See <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">documentation</a> for more details.', 'simpletags'))
463	),
464	);
465
466	// Update or reset options
467	if ( isset($_POST['updateoptions']) ) {
468	foreach((array) $this->options as $key => $value) {
469	$newval = ( isset($_POST[$key]) ) ? stripslashes($_POST[$key]) : '0';
470	$skipped_options = array('use_auto_tags', 'auto_list');
471	if ( $newval != $value && !in_array($key, $skipped_options) ) {
472	$this->setOption( $key, $newval );
473	}
474	}
475	$this->saveOptions();
476	$this->message = __('Options saved', 'simpletags');
477	$this->status = 'updated';
478	} elseif ( isset($_POST['reset_options']) ) {
479	$this->resetToDefaultOptions();
480	$this->message = __('Simple Tags options resetted to default options!', 'simpletags');
481	}
482
483	// Delete all options ?
484	if ( $_POST['delete_all_options'] == 'true' ) {
485	$this->deleteAllOptions();
486	$this->message = sprintf( __('All Simple Tags options are deleted ! You <a href="%s">deactive plugin</a> now !', 'simpletags'), $this->info['siteurl']. '/wp-admin/plugins.php');
487	}
488
489	$this->displayMessage();
490	?>
491	<script type="text/javascript" src="<?php echo $this->info['install_url'] ?>/inc/tabs/jquery.tabs.pack.js?ver=<?php echo $this->version; ?>"></script>
492	<script type="text/javascript">
493	jQuery(document).ready( function() {
494	jQuery('#printOptions').tabs({fxSlide: true});
495
496	jQuery('input#cloud_max_color')
497	.ready(function(){cloudMaxColor()})
498	.click(function(){cloudMaxColor()})
499	.blur(function(){cloudMaxColor()})
500	.change(function(){cloudMaxColor()})
501	.focus(function(){cloudMaxColor()});
502	function cloudMaxColor() {
503	jQuery('div.cloud_max_color').css({
504	backgroundColor: jQuery('input#cloud_max_color').val()
505	});
506	}
507
508	jQuery('input#cloud_min_color')
509	.ready(function(){cloudMinColor()})
510	.click(function(){cloudMinColor()})
511	.blur(function(){cloudMinColor()})
512	.change(function(){cloudMinColor()})
513	.focus(function(){cloudMinColor()});
514	function cloudMinColor() {
515	jQuery('div.cloud_min_color').css({
516	backgroundColor: jQuery('input#cloud_min_color').val()
517	});
518	}
519	});
520	</script>
521	<div class="wrap st_wrap">
522	<h2><?php _e('Simple Tags: Options', 'simpletags'); ?></h2>
523	<p><?php _e('Visit the <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">plugin\'s homepage</a> for further details. If you find a bug, or have a fantastic idea for this plugin, <a href="mailto:amaury@wordpress-fr.net">ask me</a> !', 'simpletags'); ?></p>
524	<form action="<?php echo $this->admin_base_url.'st_options'; ?>" method="post">
525	<p class="submit">
526	<input type="submit" name="updateoptions" value="<?php _e('Update Options »', 'simpletags'); ?>" />
527	<input type="submit" name="reset_options" onclick="return confirm('<?php _e('Do you really want to restore the default options?', 'simpletags'); ?>');" value="<?php _e('Reset Options', 'simpletags'); ?>" /></p>
528
529	<div id="printOptions">
530	<ul class="st_submenu">
531	<?php foreach ( $option_data as $key => $val ) {
532	echo '<li><a href="#'. sanitize_title ( $key ) .'">'.$this->getNiceTitleOptions($key).'</a></li>';
533	} ?>
534	<li><a href="#uninstallation"><?php _e('Uninstallation', 'simpletags'); ?></a></li>
535	</ul>
536
537	<?php echo $this->printOptions( $option_data ); ?>
538
539	<div id="uninstallation" style="padding:0 30px;">
540	<p><?php _e('Generally, deactivating this plugin does not erase any of its data, if you like to quit using Simple Tags for good, please erase <strong>all</strong> options before deactivating the plugin.', 'simpletags'); ?></p>
541	<p><?php _e('This erases all Simple Tags options. <strong>This is irrevocable! Be careful.</strong>', 'simpletags'); ?></p>
542	<p>
543	<input type="checkbox" value="true" name="delete_all_options" id="delete_all_options" />
544	<label for="delete_all_options"><?php _e('Delete all options ?', 'simpletags'); ?></label></p>
545
546	</div>
547	</div>
548
549	<p class="submit">
550	<input type="submit" name="updateoptions" value="<?php _e('Update Options »', 'simpletags'); ?>" />
551	<input type="submit" name="reset_options" onclick="return confirm('<?php _e('Do you really want to restore the default options?', 'simpletags'); ?>');" value="<?php _e('Reset Options', 'simpletags'); ?>" /></p>
552	</form>
553	<?php $this->printAdminFooter(); ?>
554	</div>
555
556	<?php
557	}
558
559	/**
560	* WP Page - Manage tags
561	*
562	*/
563	function pageManageTags() {
564	// Control Post data
565	if ( isset($_POST['tag_action']) ) {
566	// Origination and intention
567	if ( !wp_verify_nonce($_POST['tag_nonce'], 'simpletags_admin') ) {
568	$this->message = __('Security problem. Try again. If this problem persist, contact <a href="mailto:amaury@wordpress-fr.net">plugin author</a>.', 'simpletags');
569	$this->status = 'error';
570	}
571	elseif ( $_POST['tag_action'] == 'renametag' ) {
572	$oldtag = (isset($_POST['renametag_old'])) ? $_POST['renametag_old'] : '';
573	$newtag = (isset($_POST['renametag_new'])) ? $_POST['renametag_new'] : '';
574	$this->renameTags( $oldtag, $newtag );
575	}
576	elseif ( $_POST['tag_action'] == 'deletetag' ) {
577	$todelete = (isset($_POST['deletetag_name'])) ? $_POST['deletetag_name'] : '';
578	$this->deleteTagsByTagList( $todelete );
579	}
580	elseif ( $_POST['tag_action'] == 'addtag' ) {
581	$matchtag = (isset($_POST['addtag_match'])) ? $_POST['addtag_match'] : '';
582	$newtag = (isset($_POST['addtag_new'])) ? $_POST['addtag_new'] : '';
583	$this->addMatchTags( $matchtag, $newtag );
584	}
585	elseif ( $_POST['tag_action'] == 'editslug' ) {
586	$matchtag = (isset($_POST['tagname_match'])) ? $_POST['tagname_match'] : '';
587	$newslug = (isset($_POST['tagslug_new'])) ? $_POST['tagslug_new'] : '';
588	$this->editTagSlug( $matchtag, $newslug );
589	} elseif ( $_POST['tag_action'] == 'cleandb' ) {
590	$this->cleanDatabase();
591	}
592	}
593
594	// Manage URL
595	$sort_order = ( isset($_GET['tag_sortorder']) ) ? attribute_escape(stripslashes($_GET['tag_sortorder'])) : 'desc';
596	$search_url = ( isset($_GET['search']) ) ? '&search=' . stripslashes($_GET['search']) : '';
597	$action_url = $this->admin_base_url . attribute_escape(stripslashes($_GET['page'])) . '&tag_sortorder=' . $sort_order. $search_url;
598
599	// TagsFilters
600	$order_array = array(
601	'desc' => __('Most popular', 'simpletags'),
602	'asc' => __('Least used', 'simpletags'),
603	'natural' => __('Alphabetical', 'simpletags'));
604
605	// Build Tags Param
606	switch ($sort_order) {
607	case 'natural' :
608	$param = 'number='.$this->nb_tags.'&hide_empty=false&cloud_selection=name-asc';
609	break;
610	case 'asc' :
611	$param = 'number='.$this->nb_tags.'&hide_empty=false&cloud_selection=count-asc';
612	break;
613	default :
614	$param = 'number='.$this->nb_tags.'&hide_empty=false&cloud_selection=count-desc';
615	break;
616	}
617
618
619	// Search
620	if ( !empty($_GET['search']) ) {
621	$search = stripslashes($_GET['search']);
622	$param = str_replace('number='.$this->nb_tags, 'number=200&st_name_like='.$search, $param );
623	}
624
625	$this->displayMessage();
626	?>
627	<div class="wrap st_wrap">
628	<h2><?php _e('Simple Tags: Manage Tags', 'simpletags'); ?></h2>
629	<p><?php _e('Visit the <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">plugin\'s homepage</a> for further details. If you find a bug, or have a fantastic idea for this plugin, <a href="mailto:amaury@wordpress-fr.net">ask me</a> !', 'simpletags'); ?></p>
630	<table>
631	<tr>
632	<td class="list_tags">
633	<fieldset class="options" id="taglist">
634	<legend><?php _e('Existing Tags', 'simpletags'); ?></legend>
635
636	<form method="get">
637	<p>
638	<label for="search"><?php _e('Search tags', 'simpletags'); ?></label><br />
639	<input type="hidden" name="page" value="<?php echo attribute_escape(stripslashes($_GET['page'])); ?>" />
640	<input type="hidden" name="tag_sortorder" value="<?php echo $sort_order; ?>" />
641	<input type="text" name="search" id="search" size="10" value="<?php echo stripslashes($_GET['search']); ?>" />
642	<input class="button" type="submit" value="<?php _e('Go', 'simpletags'); ?>" /></p>
643	</form>
644
645	<div><?php _e('Sort Order:', 'simpletags'); ?></div>
646	<p style="margin:0 0 10px 10px; padding:0;">
647	<?php
648	foreach( $order_array as $sort => $title ) {
649	echo ($sort == $sort_order) ? '<span style="color: red;">'.$title.'</span><br />' : '<a href="'.$this->admin_base_url.attribute_escape(stripslashes($_GET['page'])).'&tag_sortorder='.$sort.$search_url.'">'.$title.'</a><br/>';
650	}
651	?>
652	</p>
653
654	<div id="ajax_area_tagslist">
655	<ul>
656	<?php
657	global $simple_tags;
658	$tags = (array) $simple_tags->getTags($param, true);
659	foreach( $tags as $tag ) {
660	echo '<li><strong>'.$tag->term_id.'.</strong> <span>'.$tag->name.'</span> <a href="'.(get_tag_link( $tag->term_id )).'" title="'.sprintf(__('View all posts tagged with %s', 'simpletags'), $tag->name).'">('.$tag->count.')</a></li>'."\n";
661	}
662	unset($tags);
663	?>
664	</ul>
665
666	<?php
667	$total = wp_count_terms('post_tag');
668	if ( empty($_GET['search']) && ($total > $this->nb_tags ) ) :
669	?>
670	<div class="navigation">
671	<a href="<?php echo get_option('siteurl'). '/wp-admin/admin.php?st_ajax_action=get_tags&pagination=1'. ( (isset($_GET['tag_sortorder'])) ? '&order='.$sort_order : '' ); ?>"><?php _e('Previous tags', 'simpletags'); ?></a> \| <?php _e('Next tags', 'simpletags'); ?>
672	</div>
673	<?php endif; ?>
674	</div>
675	</fieldset>
676	</td>
677	<td style="vertical-align: top;">
678
679	<fieldset class="options"><legend><?php _e('Rename Tag', 'simpletags'); ?></legend>
680	<p><?php _e('Enter the tag to rename and its new value. You can use this feature to merge tags too. Click "Rename" and all posts which use this tag will be updated.', 'simpletags'); ?></p>
681	<p><?php _e('You can specify multiple tags to rename by separating them with commas.', 'simpletags'); ?></p>
682	<form action="<?php echo $action_url; ?>" method="post">
683	<input type="hidden" name="tag_action" value="renametag" />
684	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
685	<table>
686	<tr><th><label><?php _e('Tag(s) to rename:', 'simpletags'); ?></label></th><td> <input type="text" id="renametag_old" name="renametag_old" value="" size="40" /> </td></tr>
687	<tr><th><label><?php _e('New tag name(s):', 'simpletags'); ?></label></th><td> <input type="text" id="renametag_new" name="renametag_new" value="" size="40" /> </td></tr>
688	<tr><th></th><td> <input class="button" type="submit" name="rename" value="<?php _e('Rename', 'simpletags'); ?>" /> </td></tr>
689	</table>
690	</form>
691	</fieldset>
692
693	<fieldset class="options"><legend><?php _e('Delete Tag', 'simpletags'); ?></legend>
694	<p><?php _e('Enter the name of the tag to delete. This tag will be removed from all posts.', 'simpletags'); ?></p>
695	<p><?php _e('You can specify multiple tags to delete by separating them with commas', 'simpletags'); ?>.</p>
696	<form action="<?php echo $action_url; ?>" method="post">
697	<input type="hidden" name="tag_action" value="deletetag" />
698	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
699	<table>
700	<tr><th><label><?php _e('Tag(s) to delete:', 'simpletags'); ?></label></th><td> <input type="text" id="deletetag_name" name="deletetag_name" value="" size="40" /> </td></tr>
701	<tr><th></th><td> <input class="button" type="submit" name="delete" value="<?php _e('Delete', 'simpletags'); ?>" /> </td></tr>
702	</table>
703	</form>
704	</fieldset>
705
706	<fieldset class="options"><legend><?php _e('Add Tag', 'simpletags'); ?></legend>
707	<p><?php _e('This feature lets you add one or more new tags to all posts which match any of the tags given.', 'simpletags'); ?></p>
708	<p><?php _e('You can specify multiple tags to add by separating them with commas. If you want the tag(s) to be added to all posts, then don\'t specify any tags to match.', 'simpletags'); ?></p>
709	<form action="<?php echo $action_url; ?>" method="post">
710	<input type="hidden" name="tag_action" value="addtag" />
711	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
712	<table>
713	<tr><th><label><?php _e('Tag(s) to match:', 'simpletags'); ?></label></th><td> <input type="text" id="addtag_match" name="addtag_match" value="" size="40" /> </td></tr>
714	<tr><th><label><?php _e('Tag(s) to add:', 'simpletags'); ?></label></th><td> <input type="text" id="addtag_new" name="addtag_new" value="" size="40" /> </td></tr>
715	<tr><th></th><td> <input class="button" type="submit" name="Add" value="<?php _e('Add', 'simpletags'); ?>" /> </td></tr>
716	</table>
717	</form>
718	</fieldset>
719
720	<fieldset class="options"><legend><?php _e('Edit Tag Slug', 'simpletags'); ?></legend>
721	<p><?php _e('Enter the tag name to edit and its new slug. <a href="http://codex.wordpress.org/Glossary#Slug">Slug definition</a>', 'simpletags'); ?></p>
722	<p><?php _e('You can specify multiple tags to rename by separating them with commas.', 'simpletags'); ?></p>
723	<form action="<?php echo $action_url; ?>" method="post">
724	<input type="hidden" name="tag_action" value="editslug" />
725	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
726	<table>
727	<tr>
728	<th><label><?php _e('Tag(s) to match:', 'simpletags'); ?></label></th>
729	<td><input type="text" id="tagname_match" name="tagname_match" value="" size="40" /></td>
730	</tr>
731	<tr>
732	<th><label><?php _e('Slug(s) to set:', 'simpletags'); ?></label></th>
733	<td><input type="text" id="tagslug_new" name="tagslug_new" value="" size="40" /></td>
734	</tr>
735	<tr>
736	<th></th>
737	<td><input class="button" type="submit" name="edit" value="<?php _e('Edit', 'simpletags'); ?>" /></td>
738	</tr>
739	</table>
740	</form>
741	</fieldset>
742
743	<fieldset class="options"><legend><?php _e('Remove empty terms', 'simpletags'); ?></legend>
744	<p><?php _e('WordPress 2.3 have a small bug and can create empty terms. Remove it !', 'simpletags'); ?></p>
745	<form action="<?php echo $action_url; ?>" method="post">
746	<input type="hidden" name="tag_action" value="cleandb" />
747	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
748	<p><input class="button" type="submit" name="clean" value="<?php _e('Clean !', 'simpletags'); ?>" /></p>
749	</form>
750	</fieldset>
751	</td>
752	</tr>
753	</table>
754	<script type="text/javascript">
755	// <![CDATA[
756	// Register onclick event
757	function registerClick() {
758	jQuery('#taglist ul li span').bind("click", function(){
759	addTag(this.innerHTML, "renametag_old");
760	addTag(this.innerHTML, "deletetag_name");
761	addTag(this.innerHTML, "addtag_match");
762	addTag(this.innerHTML, "tagname_match");
763	});
764	}
765	// Register ajax nav and reload event once ajax data loaded
766	function registerAjaxNav() {
767	jQuery(".navigation a").click(function() {
768	jQuery("#ajax_area_tagslist").load(this.href, function(){
769	registerClick();
770	registerAjaxNav();
771	});
772	return false;
773	});
774	}
775	// Register initial event
776	jQuery(document).ready(function() {
777	registerClick();
778	registerAjaxNav();
779	});
780	// Add tag into input
781	function addTag( tag, name_element ) {
782	var input_element = document.getElementById( name_element );
783
784	if ( input_element.value.length > 0 && !input_element.value.match(/,\s*$/) )
785	input_element.value += ", ";
786
787	var re = new RegExp(tag + ",");
788	if ( !input_element.value.match(re) )
789	input_element.value += tag + ", ";
790
791	return true;
792	}
793	// ]]>
794	</script>
795	<?php $this->printAdminFooter(); ?>
796	</div>
797	<?php
798	}
799
800	/**
801	* WP Page - Mass edit tags
802	*
803	*/
804	function pageMassEditTags() {
805	// Search
806	$search = stripslashes($_GET['s']);
807
808	// Quantity
809	$quantity = (int) stripslashes($_GET['quantity']);
810	if ( $quantity < 10 \|\| $quantity > 200 ) {
811	$quantity = 20;
812	}
813
814	// Author
815	$author = ( empty($_GET['author']) ) ? (int) $_GET['author'] : 0;
816
817	// Type (future add link)
818	$type = attribute_escape($_GET['type']);
819	if ( $type != 'post' && $type != 'page' ) {
820	$type = 'post';
821	}
822
823	// Order content
824	$order = ( empty($_GET['order']) ) ? 'date_desc' : attribute_escape(stripslashes($_GET['order']));
825
826	// Filter
827	$filter = ( $_GET['filter'] == 'untagged' ) ? 'untagged' : 'all';
828
829	// Check and update tags
830	$this->checkFormMassEdit( $type );
831
832	// Action Post URL
833	$page = '';
834	if ( $this->actual_page != 1 ) {
835	$page = '&pagination='.$this->actual_page;
836	}
837	$action_url = $this->admin_base_url.'st_mass_tags&s='.$search.'&quantity='.$quantity.'&author='.$author.'&type='.$type.'&filter='.$filter.'&order='.$order.$page;
838	$objects = $this->getObjects( $type, $quantity, $author, $order, $filter, $search );
839
840	$this->displayMessage();
841	?>
842	<div class="wrap st_wrap">
843	<h2><?php _e('Simple Tags: Mass Edit Tags', 'simpletags'); ?></h2>
844	<p><?php _e('Visit the <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">plugin\'s homepage</a> for further details. If you find a bug, or have a fantastic idea for this plugin, <a href="mailto:amaury@wordpress-fr.net">ask me</a> !', 'simpletags'); ?></p>
845
846	<form action="<?php echo $this->admin_base_url; ?>" id="searchform" method="get">
847	<input type="hidden" name="page" value="st_mass_tags" />
848
849	<fieldset><legend><?php _e('Search terms…', 'simpletags'); ?></legend>
850	<input type="text" name="s" id="s" value="<?php echo $search; ?>" size="12" />
851	</fieldset>
852
853	<fieldset>
854	<legend><?php _e('Quantity…', 'simpletags'); ?></legend>
855	<select name="quantity" id="quantity">
856	<option <?php if ( $quantity == 10 ) echo 'selected="selected"'; ?> value="10">10</option>
857	<option <?php if ( $quantity == 20 ) echo 'selected="selected"'; ?> value="20">20</option>
858	<option <?php if ( $quantity == 30 ) echo 'selected="selected"'; ?> value="30">30</option>
859	<option <?php if ( $quantity == 40 ) echo 'selected="selected"'; ?> value="40">40</option>
860	<option <?php if ( $quantity == 50 ) echo 'selected="selected"'; ?> value="50">50</option>
861	<option <?php if ( $quantity == 100 ) echo 'selected="selected"'; ?> value="100">100</option>
862	<option <?php if ( $quantity == 200 ) echo 'selected="selected"'; ?> value="200">200</option>
863	</select>
864	</fieldset>
865
866	<?php
867	global $user_ID;
868	$editable_ids = get_editable_user_ids( $user_ID );
869	if ( $editable_ids && count( $editable_ids ) > 1 ) :
870	?>
871	<fieldset>
872	<legend><?php _e('Author…', 'simpletags'); ?></legend>
873	<?php wp_dropdown_users( array('include' => $editable_ids, 'show_option_all' => __('Any'), 'name' => 'author', 'selected' => isset($_GET['author']) ? $_GET['author'] : 0) ); ?>
874	</fieldset>
875	<?php endif; ?>
876
877	<fieldset>
878	<legend><?php _e('Type…', 'simpletags'); ?></legend>
879	<select name='type' id='type'>
880	<option <?php if ( $type == 'post' ) { echo 'selected="selected"'; } ?> value='post'><?php _e('Post', 'simpletags'); ?></option>
881	<?php if ( $this->options['use_tag_pages'] == '1' ) : ?>
882	<option <?php if ( $type == 'page' ) { echo 'selected="selected"'; } ?> value='page'><?php _e('Page', 'simpletags'); ?></option>
883	<?php endif; ?>
884	</select>
885	</fieldset>
886
887	<fieldset>
888	<legend><?php _e('Order…', 'simpletags'); ?></legend>
889	<select name='order' id='order'>
890	<option <?php if ( $order == 'date_desc' ) echo 'selected="selected"'; ?> value="date_desc"><?php _e('Date (descending)', 'simpletags'); ?></option>
891	<option <?php if ( $order == 'date_asc' ) echo 'selected="selected"'; ?> value="date_asc"><?php _e('Date (ascending)', 'simpletags'); ?></option>
892	<option <?php if ( $order == 'id_desc' ) echo 'selected="selected"'; ?> value="id_desc"><?php _e('ID (descending)', 'simpletags'); ?></option>
893	<option <?php if ( $order == 'id_asc' ) echo 'selected="selected"'; ?> value="id_asc"><?php _e('ID (ascending)', 'simpletags'); ?></option>
894	</select>
895	</fieldset>
896
897	<fieldset>
898	<legend><?php _e('Filter…', 'simpletags'); ?></legend>
899	<select name='filter' id='filter'>
900	<option <?php if ( $filter == 'all' ) echo 'selected="selected"'; ?> value="all"><?php _e('All', 'simpletags'); ?></option>
901	<option <?php if ( $filter == 'untagged' ) echo 'selected="selected"'; ?> value="untagged"><?php _e('Untagged only', 'simpletags'); ?></option>
902	</select>
903	</fieldset>
904
905	<input type="submit" id="post-query-submit" value="<?php _e('Filter »', 'simpletags'); ?>" class="button" />
906	<br style="clear:both;" />
907	</form>
908
909	<?php if ( is_array($objects) && count($objects) > 0 ) : ?>
910	<form name="post" id="post" action="<?php echo $action_url; ?>" method="post">
911	<p class="submit">
912	<input type="submit" name="update_mass" value="<?php _e('Update all', 'simpletags'); ?>" /></p>
913	<?php $this->printPagination( $action_url ); ?>
914	<?php
915	foreach ( $objects as $object_id => $object ) {
916	echo '<p><strong>#'.$object_id.'</strong> <a href="'.get_permalink($object_id).'">'.$object['title'].'</a> [<a href="'.$type.'.php?action=edit&post=' .$object_id . '">' . __('Edit', 'simpletags') . '</a>]<br />'."\n";
917	echo '<input id="tags-input'.$object_id.'" class="tags-input" type="text" size="100" name="tags['.$object_id.']" value="'.get_tags_to_edit( $object_id ).'" /></p>'."\n";
918	}
919	?>
920	<p class="submit">
921	<input type="hidden" name="secure_mass" value="<?php echo wp_create_nonce('st_mass_tags'); ?>" />
922	<input type="submit" name="update_mass" value="<?php _e('Update all', 'simpletags'); ?>" /></p>
923	</form>
924	<?php $this->printPagination( $action_url ); ?>
925	<?php if ( $this->all_tags === true ) : ?>
926	<script type="text/javascript">
927	jQuery(document).ready(function() {
928	<?php foreach ( (array) $objects as $object_id => $object ) { ?>
929	var tag_<?php echo $object_id; ?> = new BComplete('tags-input<?php echo $object_id; ?>');
930	tag_<?php echo $object_id; ?>.setData(collection);
931	<?php } ?>
932	});
933	</script>
934	<?php endif; ?>
935	<?php else: ?>
936	<p><?php _e('No content to edit.', 'simpletags'); ?>
937	<?php endif; ?>
938	<?php $this->printAdminFooter(); ?>
939	</div>
940	<?php
941	}
942
943	/**
944	* Save embedded tags
945	*
946	* @param integer $post_id
947	* @param array $post_data
948	*/
949	function saveEmbedTags( $post_id = null, $post_data = null ) {
950	$object = get_post($post_id);
951	if ( $object == false \|\| $object == null ) {
952	return;
953	}
954
955	// Return Tags
956	$matches = $tags = array();
957	preg_match_all('/(' . $this->regexEscape($this->options['start_embed_tags']) . '(.*?)' . $this->regexEscape($this->options['end_embed_tags']) . ')/is', $object->post_content, $matches);
958
959	foreach ( $matches[2] as $match) {
960	foreach( (array) explode(',', $match) as $tag) {
961	$tags[] = $tag;
962	}
963	}
964
965	if( !empty($tags) ) {
966	// Remove empty and duplicate elements
967	$tags = array_filter($tags, array(&$this, 'deleteEmptyElement'));
968	$tags = array_unique($tags);
969
970	wp_set_post_tags( $post_id, $tags, true ); // Append tags
971	wp_cache_flush(); // Delete cache
972	}
973	}
974
975	/**
976	* Check post data for auto tags
977	*
978	* @param integer $post_id
979	* @param array $post_data
980	*/
981	function saveAutoTags( $post_id = null, $post_data = null ) {
982	$object = get_post($post_id);
983	if ( $object == false \|\| $object == null ) {
984	return false;
985	}
986
987	$result = $this->autoTagsPost( $object->ID, $object->post_content, $object->post_title );
988	if ( $result == true ) {
989	wp_cache_flush(); // Delete cache
990	}
991	return true;
992	}
993
994	function autoTagsPost( $post_id = 0, $content = '', $title = '' ) {
995	if ( get_the_tags($post_id) != false && $this->options['at_empty'] == 1 ) {
996	return false; // Skip post with tags, if tag only empty post option is checked
997	}
998
999	$tags_to_add = array();
1000
1001	// Auto tag with specifik auto tags list
1002	$tags = (array) maybe_unserialize($this->options['auto_list']);
1003	foreach ( $tags as $tag ) {
1004	if ( is_string($tag) && !empty($tag) && ( stristr($content, $tag) \|\| stristr($title, $tag) ) ) {
1005	$tags_to_add[] = $tag;
1006	}
1007	}
1008	unset($tags, $tag);
1009
1010	// Auto tags with all posts
1011	if ( $this->options['at_all'] == 1 ) {
1012	global $simple_tags;
1013	$total = wp_count_terms('post_tag');
1014	$counter = 0;
1015
1016	while ( ( $counter * 200 ) < $total ) {
1017	// Get tags
1018	$tags = (array) $simple_tags->getTags('hide_empty=false&cloud_selection=count-desc&number=LIMIT '. $counter * 200 . ', '. 200, true);
1019
1020	foreach ( $tags as $tag ) {
1021	if ( is_string($tag->name) && !empty($tag->name) && ( stristr($content, $tag->name) \|\| stristr($title, $tag->name) ) ) {
1022	$tags_to_add[] = $tag->name;
1023	}
1024	}
1025	unset($tags, $tag);
1026
1027	// Increment counter
1028	$counter++;
1029	}
1030	}
1031
1032	// Append tags if tags to add
1033	if ( !empty($tags_to_add) ) {
1034	// Remove empty and duplicate elements
1035	$tags_to_add = array_filter($tags_to_add, array(&$this, 'deleteEmptyElement'));
1036	$tags_to_add = array_unique($tags_to_add);
1037
1038	wp_set_object_terms( $post_id, $tags_to_add, 'post_tag', true );
1039	return true;
1040	}
1041	return false;
1042	}
1043
1044	############## Helper Write Pages ##############
1045	/**
1046	* Display tags input for page
1047	*
1048	*/
1049	function helperTagsPage() {
1050	global $post_ID;
1051	?>
1052	<fieldset class="tags_page" id="tagdiv">
1053	<legend><?php _e('Tags (separate multiple tags with commas: cats, pet food, dogs)'); ?></legend>
1054	<div><input type="text" name="tags_input" class="tags-input" id="tags-input" size="30" tabindex="3" value="<?php echo get_tags_to_edit( $post_ID ); ?>" /></div>
1055	</fieldset>
1056	<?php
1057	}
1058
1059
1060	/**
1061	* Helper type-ahead (single post)
1062	*
1063	*/
1064	function helperBCompleteJS( $name_id = 'tags-input', $use_fct_js = true ) {
1065	if ( $use_fct_js == true ) :
1066	?>
1067	<script type="text/javascript" src="<?php echo $this->info['install_url'] ?>/inc/functions.js?ver=<?php echo $this->version; ?>"></script>
1068	<?php
1069	endif;
1070
1071	// Get total
1072	$tags = (int) wp_count_terms('post_tag');
1073
1074	// If no tags => exit !
1075	if ( $tags == 0 ) {
1076	return;
1077	}
1078	?>
1079	<script type="text/javascript" src="<?php echo $this->info['siteurl'] ?>/wp-admin/admin.php?st_ajax_action=helper_js_collection&ver=<?php echo $this->version; ?>"></script>
1080	<script type="text/javascript" src="<?php echo $this->info['install_url'] ?>/inc/bcomplete/bcomplete.js?ver=<?php echo $this->version; ?>"></script>
1081	<link rel="stylesheet" type="text/css" href="<?php echo $this->info['install_url'] ?>/inc/bcomplete/bcomplete.css?ver=<?php echo $this->version; ?>" />
1082	<?php if ( 'rtl' == get_bloginfo( 'text_direction' ) ) : ?>
1083	<link rel="stylesheet" type="text/css" href="<?php echo $this->info['install_url'] ?>/inc/bcomplete/bcomplete-rtl.css?ver=<?php echo $this->version; ?>" />
1084	<?php endif; ?>
1085	<script type="text/javascript">
1086	// <![CDATA[
1087	jQuery(document).ready(function() {
1088	var tags_input = new BComplete('<?php echo ( empty($name_id) ) ? 'tags-input' : $name_id; ?>');
1089	tags_input.setData(collection);
1090	});
1091	// ]]>
1092	</script>
1093	<?php
1094	}
1095
1096	############## Manages Tags Pages ##############
1097	/*
1098	* Rename or merge tags
1099	*
1100	* @param string $old
1101	* @param string $new
1102	*/
1103	function renameTags( $old = '', $new = '' ) {
1104	if ( trim( str_replace(',', '', stripslashes($new)) ) == '' ) {
1105	$this->message = __('No new tag specified!', 'simpletags');
1106	$this->status = 'error';
1107	return;
1108	}
1109
1110	// Stripslashes and htmlspecialchars tags
1111	$old = htmlspecialchars($this->unHtmlEntities(stripslashes($old)));
1112	$new = htmlspecialchars($this->unHtmlEntities(stripslashes($new)));
1113
1114	// String to array
1115	$old_tags = explode(',', $old);
1116	$new_tags = explode(',', $new);
1117
1118	// Remove empty element and trim
1119	$old_tags = array_filter($old_tags, array(&$this, 'deleteEmptyElement'));
1120	$new_tags = array_filter($new_tags, array(&$this, 'deleteEmptyElement'));
1121
1122	// If old/new tag are empty => exit !
1123	if ( empty($old_tags) \|\| empty($new_tags) ) {
1124	$this->message = __('No new/old valid tag specified!', 'simpletags');
1125	$this->status = 'error';
1126	return;
1127	}
1128
1129	$counter = 0;
1130	if( count($old_tags) == count($new_tags) ) { // Rename only
1131	foreach ( (array) $old_tags as $i => $old_tag ) {
1132	$new_name = $new_tags[$i];
1133
1134	// Get term by name
1135	$term = get_term_by('name', addslashes($old_tag), 'post_tag');
1136	if ( !$term ) {
1137	continue;
1138	}
1139
1140	// Get objects from term ID
1141	$objects_id = get_objects_in_term( $term->term_id, 'post_tag', array('fields' => 'all_with_object_id'));
1142
1143	// Delete old term
1144	wp_delete_term( $term->term_id, 'post_tag' );
1145
1146	// Set objects to new term ! (Append no replace)
1147	foreach ( (array) $objects_id as $object_id ) {
1148	wp_set_object_terms( $object_id, $new_name, 'post_tag', true );
1149	}
1150
1151	// Increment
1152	$counter++;
1153	}
1154
1155	if ( $counter == 0 ) {
1156	$this->message = __('No tag renamed.', 'simpletags');
1157	} else {
1158	wp_cache_flush(); // Delete cache
1159	$this->message = sprintf(__('Renamed tag(s) «%1$s» to «%2$s»', 'simpletags'), $old, $new);
1160	}
1161	}
1162	elseif ( count($new_tags) == 1 ) { // Merge
1163	// Set new tag
1164	$new_tag = $new_tags[0];
1165	if ( empty($new_tag) ) {
1166	$this->message = __('No valid new tag.', 'simpletags');
1167	$this->status = 'error';
1168	return;
1169	}
1170
1171	// Get terms ID from old terms names
1172	$terms_id = array();
1173	foreach ( (array) $old_tags as $old_tag ) {
1174	$term = get_term_by('name', addslashes($old_tag), 'post_tag');
1175	$terms_id[] = (int) $term->term_id;
1176	}
1177
1178	// Get objects from terms ID
1179	$objects_id = get_objects_in_term( $terms_id, 'post_tag', array('fields' => 'all_with_object_id'));
1180
1181	// No objects ? exit !
1182	if ( !$objects_id ) {
1183	$this->message = __('No objects (post/page) found for specified old tags.', 'simpletags');
1184	$this->status = 'error';
1185	return;
1186	}
1187
1188	// Delete old terms
1189	foreach ( (array) $terms_id as $term_id ) {
1190	wp_delete_term( $term_id, 'post_tag' );
1191	}
1192
1193	// Set objects to new term ! (Append no replace)
1194	foreach ( (array) $objects_id as $object_id ) {
1195	wp_set_object_terms( $object_id, $new_tag, 'post_tag', true );
1196	$counter++;
1197	}
1198
1199	// Test if term is also a category
1200	if ( is_term($new_tag, 'category') ) {
1201	// Edit the slug to use the new term
1202	$slug = sanitize_title($new_tag);
1203	$this->editTagSlug( $new_tag, $slug );
1204	unset($slug);
1205	}
1206
1207	if ( $counter == 0 ) {
1208	$this->message = __('No tag merged.', 'simpletags');
1209	} else {
1210	wp_cache_flush(); // Delete cache
1211	$this->message = sprintf(__('Merge tag(s) «%1$s» to «%2$s». %3$s objects edited.', 'simpletags'), $old, $new, $counter);
1212	}
1213	} else { // Error
1214	$this->message = sprintf(__('Error. No enough tags for rename. Too for merge. Choose !', 'simpletags'), $old);
1215	$this->status = 'error';
1216	}
1217	return;
1218	}
1219
1220	/**
1221	* trim and remove empty element
1222	*
1223	* @param string $element
1224	* @return string
1225	*/
1226	function deleteEmptyElement( &$element ) {
1227	$element = trim($element);
1228	if ( !empty($element) ) {
1229	return $element;
1230	}
1231	}
1232
1233	/**
1234	* Delete list of tags
1235	*
1236	* @param string $delete
1237	*/
1238	function deleteTagsByTagList( $delete ) {
1239	if ( trim( str_replace(',', '', stripslashes($delete)) ) == '' ) {
1240	$this->message = __('No tag specified!', 'simpletags');
1241	$this->status = 'error';
1242	return;
1243	}
1244
1245	// Stripslashes and htmlspecialchars tags
1246	$delete = htmlspecialchars($this->unHtmlEntities(stripslashes($delete)));
1247
1248	// In array + filter
1249	$delete_tags = explode(',', $delete);
1250	$delete_tags = array_filter($delete_tags, array(&$this, 'deleteEmptyElement'));
1251
1252	// Delete tags
1253	$counter = 0;
1254	foreach ( (array) $delete_tags as $tag ) {
1255	$term = get_term_by('name', addslashes($tag), 'post_tag');
1256	$term_id = (int) $term->term_id;
1257
1258	if ( $term_id != 0 ) {
1259	wp_delete_term( $term_id, 'post_tag');
1260	$counter++;
1261	}
1262	}
1263
1264	if ( $counter == 0 ) {
1265	$this->message = __('No tag deleted.', 'simpletags');
1266	} else {
1267	wp_cache_flush(); // Delete cache
1268	$this->message = sprintf(__('%1s tag(s) deleted.', 'simpletags'), $counter);
1269	}
1270	}
1271
1272	/**
1273	* Add tags for all or specified posts
1274	*
1275	* @param string $match
1276	* @param string $new
1277	*/
1278	function addMatchTags( $match, $new ) {
1279	if ( trim( str_replace(',', '', stripslashes($new)) ) == '' ) {
1280	$this->message = __('No new tag(s) specified!', 'simpletags');
1281	$this->status = 'error';
1282	return;
1283	}
1284
1285	// Stripslashes and htmlspecialchars tags
1286	$match = htmlspecialchars($this->unHtmlEntities(stripslashes($match)));
1287	$new = htmlspecialchars($this->unHtmlEntities(stripslashes($new)));
1288
1289	$match_tags = explode(',', $match);
1290	$new_tags = explode(',', $new);
1291
1292	$match_tags = array_filter($match_tags, array(&$this, 'deleteEmptyElement'));
1293	$new_tags = array_filter($new_tags, array(&$this, 'deleteEmptyElement'));
1294
1295	$counter = 0;
1296	if ( !empty($match_tags) ) { // Match and add
1297	// Get terms ID from old match names
1298	$terms_id = array();
1299	foreach ( (array) $match_tags as $match_tag ) {
1300	$term = get_term_by('name', addslashes($match_tag), 'post_tag');
1301	$terms_id[] = (int) $term->term_id;
1302	}
1303
1304	// Get object ID with terms ID
1305	$objects_id = get_objects_in_term( $terms_id, 'post_tag', array('fields' => 'all_with_object_id') );
1306
1307	// Add new tags for specified post
1308	foreach ( (array) $objects_id as $object_id ) {
1309	wp_set_object_terms( $object_id, $new_tags, 'post_tag', true ); // Append tags
1310	$counter++;
1311	}
1312	} else { // Add for all posts
1313	// Page or not ?
1314	$post_type_sql = ( $this->options['use_tag_pages'] == '1' ) ? "post_type IN('page', 'post')" : "post_type = 'post'";
1315
1316	// Get all posts ID
1317	global $wpdb;
1318	$posts_id = $wpdb->get_col("SELECT ID FROM {$wpdb->posts} WHERE {$post_type_sql}");
1319
1320	// Add new tags for all posts
1321	foreach ( (array) $posts_id as $post_id ) {
1322	wp_set_object_terms( $post_id, $new_tags, 'post_tag', true ); // Append tags
1323	$counter++;
1324	}
1325	}
1326
1327	if ( $counter == 0 ) {
1328	$this->message = __('No tag added.', 'simpletags');
1329	} else {
1330	wp_cache_flush(); // Delete cache
1331	$this->message = sprintf(__('Tag(s) added to %1s post(s).', 'simpletags'), $counter);
1332	}
1333	}
1334
1335	/**
1336	* Edit one or lots tags slugs
1337	*
1338	* @param string $names
1339	* @param string $slugs
1340	*/
1341	function editTagSlug( $names = '', $slugs = '') {
1342	if ( trim( str_replace(',', '', stripslashes($slugs)) ) == '' ) {
1343	$this->message = __('No new slug(s) specified!', 'simpletags');
1344	$this->status = 'error';
1345	return;
1346	}
1347
1348	// Stripslashes and htmlspecialchars tags
1349	$names = htmlspecialchars($this->unHtmlEntities(stripslashes($names)));
1350	$slugs = htmlspecialchars($this->unHtmlEntities(stripslashes($slugs)));
1351
1352	$match_names = explode(',', $names);
1353	$new_slugs = explode(',', $slugs);
1354
1355	$match_names = array_filter($match_names, array(&$this, 'deleteEmptyElement'));
1356	$new_slugs = array_filter($new_slugs, array(&$this, 'deleteEmptyElement'));
1357
1358	if ( count($match_names) != count($new_slugs) ) {
1359	$this->message = __('Tags number and slugs number isn\'t the same!', 'simpletags');
1360	$this->status = 'error';
1361	return;
1362	} else {
1363	$counter = 0;
1364	foreach ( (array) $match_names as $i => $match_name ) {
1365	// Sanitize slug + Escape
1366	$new_slug = sanitize_title($new_slugs[$i]);
1367
1368	// Get term by name
1369	$term = get_term_by('name', addslashes($match_name), 'post_tag');
1370	if ( !$term ) {
1371	continue;
1372	}
1373
1374	// Increment
1375	$counter++;
1376
1377	// Update term
1378	wp_update_term($term->term_id, 'post_tag', array('slug' => $new_slug));
1379	}
1380	}
1381
1382	if ( $counter == 0 ) {
1383	$this->message = __('No slug edited.', 'simpletags');
1384	} else {
1385	wp_cache_flush(); // Delete cache
1386	$this->message = sprintf(__('%s slug(s) edited.', 'simpletags'), $counter);
1387	}
1388	return;
1389	}
1390
1391	/**
1392	* Clean database - Remove empty terms
1393	*
1394	*/
1395	function cleanDatabase() {
1396	global $wpdb;
1397
1398	// Counter
1399	$counter = 0;
1400
1401	// Get terms id empty
1402	$terms_id = $wpdb->get_col("SELECT term_id FROM {$wpdb->terms} WHERE name IN ('', ' ', ' ', ' ') GROUP BY term_id");
1403	if ( empty($terms_id) ) {
1404	$this->message = __('Nothing to muck. Good job !', 'simpletags');
1405	return;
1406	}
1407
1408	// Prepare terms SQL List
1409	$terms_list = "'" . implode("', '", $terms_id) . "'";
1410
1411	// Remove term empty
1412	$counter += $wpdb->query("DELETE FROM {$wpdb->terms} WHERE term_id IN ( {$terms_list} )");
1413
1414	// Get term_taxonomy_id from term_id on term_taxonomy table
1415	$tts_id = $wpdb->get_col("SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} WHERE term_id IN ( {$terms_list} ) GROUP BY term_taxonomy_id");
1416
1417	if ( !empty($tts_id) ) {
1418	// Clean term_taxonomy table
1419	$counter += $wpdb->query("DELETE FROM {$wpdb->term_taxonomy} WHERE term_id IN ( {$terms_list} )");
1420
1421	// Prepare terms SQL List
1422	$tts_list = "'" . implode("', '", $tts_id) . "'";
1423
1424	// Clean term_relationships table
1425	$counter += $wpdb->query("DELETE FROM {$wpdb->term_relationships} WHERE term_taxonomy_id IN ( {$tts_list} )");
1426	}
1427
1428	wp_cache_flush(); // Delete cache
1429	$this->message = sprintf(__('%s rows deleted. WordPress DB is clean now !', 'simpletags'), $counter);
1430	return;
1431	}
1432
1433	/**
1434	* Add compatibility PHP4 for htmlspecialchars_decode()
1435	*
1436	* @param string $value
1437	* @return string
1438	*/
1439	function unHtmlEntities( $value = '' ) {
1440	return strtr( $value, array_flip(get_html_translation_table(HTML_SPECIALCHARS, ENT_COMPAT)) );
1441	}
1442
1443	/**
1444	* Click tags
1445	*
1446	*/
1447	function helperClickTags() {
1448	?>
1449	<script type="text/javascript">
1450	// <![CDATA[
1451	jQuery(document).ready(function() {
1452	jQuery("#tagdiv").prepend('<a href="#st_click_tags" id="clicktags"><?php _e('Display click tags', 'simpletags'); ?></a><a href="#st_click_tags" id="close_clicktags"><?php _e('Hide click tags', 'simpletags'); ?></a>');
1453	jQuery("#tagdiv").after('<div id="st_click_tags"></div>');
1454
1455	if ( jQuery.browser.mozilla ) {
1456	jQuery("#tagdiv a").css({top:'-17px'}); // fix a Mozilla bug
1457	}
1458
1459	jQuery("a#clicktags").click(function() {
1460	jQuery("#st_click_tags")
1461	.fadeIn('slow')
1462	.load('<?php echo $this->info['siteurl']; ?>/wp-admin/admin.php?st_ajax_action=click_tags', function(){
1463	jQuery("#st_click_tags span").click(function() { addTag(this.innerHTML); });
1464	jQuery("a#clicktags").hide();
1465	jQuery("a#close_clicktags").show();
1466	});
1467	return false;
1468	});
1469	jQuery("a#close_clicktags").click(function() {
1470	jQuery("#st_click_tags").fadeOut('slow', function() {
1471	jQuery("a#clicktags").show();
1472	jQuery("a#close_clicktags").hide();
1473	});
1474	return false;
1475	});
1476	});
1477	// ]]>
1478	</script>
1479	<?php
1480	}
1481
1482	############## Suggested tags ##############
1483	/**
1484	* Suggested tags
1485	*
1486	*/
1487	function helperSuggestTags() {
1488	?>
1489	<style type="text/css">
1490	#advancedstuff_tag h3.dbx-handle{margin-left:7px;margin-bottom:-7px;height:19px;font-size:12px;background:#2685af url(images/box-head-right.gif) no-repeat top right;padding:6px 1em 0 3px;}
1491	#advancedstuff_tag div.dbx-h-andle-wrapper{background:#fff url(images/box-head-left.gif) no-repeat top left;margin:0 0 0 -7px;position:relative;}
1492	#advancedstuff_tag div.dbx-content{margin-left:8px;background:url(images/box-bg-right.gif) repeat-y right;padding:10px 10px 15px 0;}
1493	#advancedstuff_tag div.dbx-c-ontent-wrapper{margin-left:-7px;margin-right:0;background:url(images/box-bg-left.gif) repeat-y left;}
1494	#advancedstuff_tag fieldset.dbx-box{padding-bottom:9px;margin-left:6px;background:url(images/box-butt-right.gif) no-repeat bottom right;}
1495	#advancedstuff_tag div.dbx-b-ox-wrapper{background:url(images/box-butt-left.gif) no-repeat bottom left;}
1496	#advancedstuff_tag .dbx-box-closed div.dbx-c-ontent-wrapper{padding-bottom:2px;background:url(images/box-butt-left.gif) no-repeat bottom left;}
1497	#advancedstuff_tag .dbx-box{background:url(images/box-butt-right.gif) no-repeat bottom right;}
1498	</style>
1499	<div id="advancedstuff_tag" class="dbx-group" >
1500	<div class="dbx-b-ox-wrapper">
1501	<fieldset id="suggesttagsdiv" class="dbx-box">
1502	<div class="dbx-h-andle-wrapper">
1503	<h3 class="dbx-handle">
1504	<?php _e('Suggested tags from :', 'simpletags'); ?>
1505	<a class="local_db" href="#advancedstuff_tag"><?php _e('Local tags', 'simpletags'); ?></a>  -
1506	<a class="yahoo_api" href="#advancedstuff_tag"><?php _e('Yahoo', 'simpletags'); ?></a>  -
1507	<a class="ttn_api" href="#advancedstuff_tag"><?php _e('Tag The Net', 'simpletags'); ?></a>
1508	</h3>
1509	<img id="st_ajax_loading" src="<?php echo $this->info['install_url']; ?>/inc/images/ajax-loader.gif" alt="Ajax loading" />
1510	</div>
1511	<div class="dbx-c-ontent-wrapper">
1512	<div class="dbx-content">
1513	<?php _e('Choose a provider to get suggested tags (local, yahoo or tag the net).', 'simpletags'); ?>
1514	<div class="clearer"></div>
1515	</div>
1516	</div>
1517	</fieldset>
1518	</div>
1519	</div>
1520	<script type="text/javascript">
1521	// <![CDATA[
1522	function getContentFromEditor() {
1523	var data = '';
1524	if ( typeof tinyMCE != "undefined" && tinyMCE.configs.length > 0 ) { // Tiny MCE
1525	data = tinyMCE.getContent().stripTags();
1526	} else if ( typeof FCKeditorAPI != "undefined" ) { // FCK Editor
1527	var oEditor = FCKeditorAPI.GetInstance('content') ;
1528	data = oEditor.GetHTML().stripTags();
1529	} else if ( typeof WYM_INSTANCES != "undefined" ) { // Simple WYMeditor
1530	data = WYM_INSTANCES[0].xhtml().stripTags();
1531	} else { // No editor, just quick tags
1532	data = jQuery("#content").val().stripTags();
1533	}
1534	return data;
1535	}
1536
1537	jQuery(document).ready(function() {
1538	function loadAndRegisterSuggestedTags() {
1539	jQuery("#advancedstuff_tag .dbx-content span").click(function() { addTag(this.innerHTML); });
1540	jQuery('#st_ajax_loading').hide();
1541	}
1542
1543	jQuery("a.yahoo_api").click(function() {
1544	jQuery('#st_ajax_loading').show();
1545	jQuery("#advancedstuff_tag .dbx-content").load('<?php echo $this->info['siteurl']; ?>/wp-admin/admin.php?st_ajax_action=tags_from_yahoo', {content:getContentFromEditor(),title:jQuery("#title").val(),tags:jQuery("#tags-input").val()}, function(){
1546	loadAndRegisterSuggestedTags();
1547	});
1548	return false;
1549	});
1550
1551	jQuery("a.local_db").click(function() {
1552	jQuery('#st_ajax_loading').show();
1553	jQuery("#advancedstuff_tag .dbx-content").load('<?php echo $this->info['siteurl']; ?>/wp-admin/admin.php?st_ajax_action=tags_from_local_db', {content:getContentFromEditor(),title:jQuery("#title").val()}, function(){
1554	loadAndRegisterSuggestedTags();
1555	});
1556	return false;
1557	});
1558
1559	jQuery("a.local_all").click(function() {
1560	jQuery('#st_ajax_loading').show();
1561	jQuery("#advancedstuff_tag .dbx-content").load('<?php echo $this->info['siteurl']; ?>/wp-admin/admin.php?st_ajax_action=tags_from_local_db', {all:'true'}, function(){
1562	loadAndRegisterSuggestedTags();
1563	});
1564	return false;
1565	});
1566
1567	jQuery("a.ttn_api").click(function() {
1568	jQuery('#st_ajax_loading').show();
1569	jQuery("#advancedstuff_tag .dbx-content").load('<?php echo $this->info['siteurl']; ?>/wp-admin/admin.php?st_ajax_action=tags_from_tagthenet', {content:getContentFromEditor(),title:jQuery("#title").val()}, function(){
1570	loadAndRegisterSuggestedTags();
1571	});
1572	return false;
1573	});
1574	});
1575	// ]]>
1576	</script>
1577	<?php
1578	}
1579
1580	############## Mass Edit Pages ##############
1581	/**
1582	* Javascript helper for mass edit tags
1583	*
1584	*/
1585	function helperMassBCompleteJS() {
1586	// Get total
1587	$tags = (int) wp_count_terms('post_tag');
1588
1589	// If no tags => exit !
1590	if ( $tags == 0 ) {
1591	return;
1592	}
1593	$this->all_tags = true;
1594	?>
1595	<script type="text/javascript" src="<?php echo $this->info['siteurl'] ?>/wp-admin/admin.php?st_ajax_action=helper_js_collection&ver=<?php echo $this->version; ?>"></script>
1596	<script type="text/javascript" src="<?php echo $this->info['install_url'] ?>/inc/bcomplete/bcomplete.js?ver=<?php echo $this->version; ?>"></script>
1597	<link rel="stylesheet" type="text/css" href="<?php echo $this->info['install_url'] ?>/inc/bcomplete/bcomplete.css?ver=<?php echo $this->version; ?>" />
1598	<?php if ( 'rtl' == get_bloginfo( 'text_direction' ) ) : ?>
1599	<link rel="stylesheet" type="text/css" href="<?php echo $this->info['install_url'] ?>/inc/bcomplete/bcomplete-rtl.css?ver=<?php echo $this->version; ?>" />
1600	<?php endif;
1601	}
1602
1603	/**
1604	* Get posts/pages data for edit
1605	*
1606	* @param string $type
1607	* @param integer $quantity
1608	* @param integer $author
1609	* @param string $order
1610	* @param string $filter
1611	* @param string $search
1612	* @return array\|boolean
1613	*/
1614	function getObjects( $type = 'post', $quantity = 20, $author = 0, $order = 'date_desc', $filter = 'all', $search = '' ) {
1615	global $wpdb;
1616
1617	// Quantity
1618	$this->data_per_page = $quantity;
1619
1620	if ( $type == 'post' \|\| $type == 'page' ) { // Posts and Pages
1621	// Order
1622	switch ($order) {
1623	case 'date_asc':
1624	$order_sql = 'ORDER BY p.post_date ASC';
1625	break;
1626	case 'id_desc':
1627	$order_sql = 'ORDER BY p.ID DESC';
1628	break;
1629	case 'id_asc':
1630	$order_sql = 'ORDER BY p.ID ASC';
1631	break;
1632	default:
1633	$order_sql = 'ORDER BY p.post_date DESC';
1634	break;
1635	}
1636
1637	// Search
1638	$search_sql = '';
1639	$search = trim($search);
1640	if ( !empty($search) ) {
1641	$search = addslashes_gpc($search);
1642	$search_sql = "AND ( (p.post_title LIKE '%{$search}%') OR (p.post_content LIKE '%{$search}%') )";
1643	}
1644
1645	// Restrict Author
1646	$author_sql = ( $author != 0 ) ? "AND p.post_author = '{$author}'" : '';
1647
1648	// Status
1649	$filter_sql = '';
1650	if ( $filter == 'untagged' ) {
1651	$p_id_used = $wpdb->get_col("
1652	SELECT tr.object_id
1653	FROM {$wpdb->term_taxonomy} AS tt, {$wpdb->term_relationships} AS tr, {$wpdb->posts} AS p
1654	WHERE tt.taxonomy = 'post_tag'
1655	AND tt.term_taxonomy_id = tr.term_taxonomy_id
1656	AND tr.object_id = p.ID
1657	AND p.post_type = '{$type}'
1658	GROUP BY tr.object_id");
1659
1660	$filter_sql = 'AND p.ID NOT IN ("'.implode( '", "', $p_id_used ).'")';
1661	unset($p_id_used);
1662	}
1663
1664	// Get datas with pagination
1665	$this->found_datas = (int) $wpdb->get_var("
1666	SELECT COUNT(p.ID)
1667	FROM {$wpdb->posts} AS p
1668	WHERE p.post_type = '{$type}'
1669	{$search_sql}
1670	{$author_sql}
1671	{$filter_sql}");
1672
1673	$this->max_num_pages = ceil($this->found_datas/$this->data_per_page);
1674
1675	if( $this->actual_page != 1 ) {
1676	if($this->actual_page > $this->max_num_pages) {
1677	$this->actual_page = $this->max_num_pages;
1678	}
1679	}
1680
1681	$limit_sql = 'LIMIT '.(($this->actual_page - 1) * $this->data_per_page).', '.$this->data_per_page;
1682
1683	$ps = (array) $wpdb->get_results("
1684	SELECT p.ID, p.post_title
1685	FROM {$wpdb->posts} AS p
1686	WHERE p.post_type = '{$type}'
1687	{$search_sql}
1688	{$author_sql}
1689	{$filter_sql}
1690	{$order_sql}
1691	{$limit_sql}");
1692
1693	foreach ( $ps as $p ) {
1694	$objects[$p->ID]['title'] = $p->post_title;
1695	}
1696	return $objects;
1697	} elseif ( $type == 'link' ) {
1698	// link_owner -- future
1699	return false;
1700	}
1701	return false;
1702	}
1703
1704
1705	/**
1706	* Control POST data for mass edit tags
1707	*
1708	* @param string $type
1709	*/
1710	function checkFormMassEdit( $type = 'post' ) {
1711	if ( isset($_POST['update_mass']) ) {
1712	// origination and intention
1713	if ( ! ( wp_verify_nonce($_POST['secure_mass'], 'st_mass_tags') ) ) {
1714	$this->message = __('Security problem. Try again. If this problem persist, contact <a href="mailto:amaury@wordpress-fr.net">plugin author</a>.', 'simpletags');
1715	$this->status = 'error';
1716	return;
1717	}
1718
1719	if ( $type == 'post' \|\| $type == 'page' ) {
1720	$taxonomy = 'post_tag';
1721	}
1722
1723	if ( isset($_POST['tags']) ) {
1724	$counter = 0;
1725	foreach ( (array) $_POST['tags'] as $object_id => $tag_list ) {
1726	// Trim data
1727	$tag_list = trim(stripslashes($tag_list));
1728
1729	// String to array
1730	$tags = explode( ',', $tag_list );
1731
1732	// Remove empty and trim tag
1733	$tags = array_filter($tags, array(&$this, 'deleteEmptyElement'));
1734
1735	// Add new tag (no append ! replace !)
1736	wp_set_object_terms( $object_id, $tags, $taxonomy );
1737	$counter++;
1738	}
1739
1740	wp_cache_flush(); // Delete cache
1741	if ( $type == 'post' ) {
1742	$this->message = sprintf(__('%s post(s) tags updated with success !', 'simpletags'), $counter);
1743	} elseif ( $type == 'page' ) {
1744	$this->message = sprintf(__('%s page(s) tags updated with success !', 'simpletags'), $counter);
1745	}
1746	}
1747	}
1748	}
1749
1750	############## WP Options ##############
1751	/**
1752	* Update an option value -- note that this will NOT save the options.
1753	*
1754	* @param string $optname
1755	* @param string $optval
1756	*/
1757	function setOption($optname, $optval) {
1758	$this->options[$optname] = $optval;
1759	}
1760
1761	/**
1762	* Save all current options
1763	*
1764	*/
1765	function saveOptions() {
1766	update_option($this->db_options, $this->options);
1767	wp_cache_flush(); // Delete cache
1768	}
1769
1770	/**
1771	* Reset to default options
1772	*
1773	*/
1774	function resetToDefaultOptions() {
1775	update_option($this->db_options, $this->default_options);
1776	$this->options = $this->default_options;
1777	wp_cache_flush(); // Delete cache
1778	}
1779
1780	/**
1781	* Delete Simple Tags options from DB.
1782	*
1783	*/
1784	function deleteAllOptions() {
1785	delete_option($this->db_options, $this->default_options);
1786	wp_cache_flush(); // Delete cache
1787	}
1788
1789	############## Ajax ##############
1790	/**
1791	* Ajax Dispatcher, Choose right function depending $_GET value
1792	*
1793	*/
1794	function ajaxCheck() {
1795	if ( $_GET['st_ajax_action'] == 'get_tags' ) {
1796	$this->ajaxListTags();
1797	} elseif ( $_GET['st_ajax_action'] == 'tags_from_yahoo' ) {
1798	$this->ajaxYahooTermExtraction();
1799	} elseif ( $_GET['st_ajax_action'] == 'tags_from_tagthenet' ) {
1800	$this->ajaxTagTheNet();
1801	} elseif ( $_GET['st_ajax_action'] == 'helper_js_collection' ) {
1802	$this->ajaxHelperJsCollection();
1803	} elseif ( $_GET['st_ajax_action'] == 'tags_from_local_db' ) {
1804	$this->ajaxSuggestLocal();
1805	} elseif ( $_GET['st_ajax_action'] == 'click_tags' ) {
1806	$this->ajaxClickTags();
1807	}
1808	}
1809
1810	/**
1811	* Get tags list for manage tags page.
1812	*
1813	*/
1814	function ajaxListTags() {
1815	status_header( 200 );
1816	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
1817
1818	// Build param for tags
1819	$sort_order = attribute_escape(stripslashes($_GET['order']));
1820	switch ($sort_order) {
1821	case 'natural' :
1822	$param = 'hide_empty=false&cloud_selection=name-asc';
1823	break;
1824	case 'asc' :
1825	$param = 'hide_empty=false&cloud_selection=count-asc';
1826	break;
1827	default :
1828	$param = 'hide_empty=false&cloud_selection=count-desc';
1829	break;
1830	}
1831
1832	$total = wp_count_terms('post_tag');
1833
1834	$current_page = (int) $_GET['pagination'];
1835	$param .= '&number=LIMIT '. $current_page * $this->nb_tags . ', '.$this->nb_tags;
1836
1837	// Get tags
1838	global $simple_tags;
1839	$tags = (array) $simple_tags->getTags($param, true);
1840
1841	// Build output
1842	echo '<ul class="ajax_list">';
1843	foreach( $tags as $tag ) {
1844	echo '<li><strong>'.$tag->term_id.'.</strong> <span>'.$tag->name.'</span> <a href="'.(get_tag_link( $tag->term_id )).'" title="'.sprintf(__('View all posts tagged with %s', 'simpletags'), $tag->name).'">('.$tag->count.')</a></li>'."\n";
1845	}
1846	unset($tags);
1847	echo '</ul>';
1848
1849	// Build pagination
1850	$ajax_url = $this->info['siteurl']. '/wp-admin/admin.php?st_ajax_action=get_tags';
1851
1852	// Order
1853	if ( isset($_GET['order']) ) {
1854	$ajax_url = $ajax_url . '&order='.$sort_order ;
1855	}
1856	?>
1857	<div class="navigation">
1858	<?php if ( ($current_page * $this->nb_tags) + $this->nb_tags > $total ) : ?>
1859	<?php _e('Previous tags', 'simpletags'); ?>
1860	<?php else : ?>
1861	<a href="<?php echo $ajax_url. '&pagination='. ($current_page + 1); ?>"><?php _e('Previous tags', 'simpletags'); ?></a>
1862	<?php endif; ?>
1863	\|
1864	<?php if ( $current_page == 0 ) : ?>
1865	<?php _e('Next tags', 'simpletags'); ?>
1866	<?php else : ?>
1867	<a href="<?php echo $ajax_url. '&pagination='. ($current_page - 1) ?>"><?php _e('Next tags', 'simpletags'); ?></a>
1868	<?php endif; ?>
1869	</div>
1870	<?php
1871	exit();
1872	}
1873
1874	/**
1875	* Get suggest tags from Yahoo Term Extraction
1876	*
1877	*/
1878	function ajaxYahooTermExtraction() {
1879	status_header( 200 );
1880	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
1881
1882	// Application entrypoint -> http://www.herewithme.fr/wordpress-plugins/simple-tags
1883	// Yahoo ID : h4c6gyLV34Fs7nHCrHUew7XDAU8YeQ_PpZVrzgAGih2mU12F0cI.ezr6e7FMvskR7Vu.AA--
1884	$yahoo_id = 'h4c6gyLV34Fs7nHCrHUew7XDAU8YeQ_PpZVrzgAGih2mU12F0cI.ezr6e7FMvskR7Vu.AA--';
1885	$yahoo_api_host = 'search.yahooapis.com'; // Api URL
1886	$yahoo_api_path = '/ContentAnalysisService/V1/termExtraction'; // Api URL
1887
1888	// Get data
1889	$content = stripslashes($_POST['content']) .' '. stripslashes($_POST['title']);
1890	$content = trim($content);
1891	if ( empty($content) ) {
1892	exit();
1893	}
1894	$tags = stripslashes($_POST['tags']);
1895
1896	// Build params
1897	$param = 'appid='.$yahoo_id; // Yahoo ID
1898	$param .= '&context='.urlencode($content); // Post content
1899	if ( !empty($tags) ) {
1900	$param .= '&query='.urlencode($tags); // Existing tags
1901	}
1902	$param .= '&output=php'; // Get PHP Array !
1903
1904	$data = '';
1905	if ( function_exists('curl_init') ) { // Curl exist ?
1906	$curl = curl_init();
1907
1908	curl_setopt($curl, CURLOPT_URL, 'http://'.$yahoo_api_host.$yahoo_api_path.'?'.$param);
1909	curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
1910	curl_setopt($curl, CURLOPT_POST, true);
1911
1912	$data = curl_exec($curl);
1913	curl_close($curl);
1914
1915	$data = unserialize($data);
1916	} else { // Fsocket
1917	$request = 'appid='.$yahoo_id.$param;
1918
1919	$http_request = "POST $yahoo_api_path HTTP/1.0\r\n";
1920	$http_request .= "Host: $yahoo_api_host\r\n";
1921	$http_request .= "Content-Type: application/x-www-form-urlencoded; charset=" . get_option('blog_charset') . "\r\n";
1922	$http_request .= "Content-Length: " . strlen($request) . "\r\n";
1923	$http_request .= "\r\n";
1924	$http_request .= $request;
1925
1926	if( false != ( $fs = @fsockopen( $yahoo_api_host, 80, $errno, $errstr, 3) ) && is_resource($fs) ) {
1927	fwrite($fs, $http_request);
1928
1929	while ( !feof($fs) )
1930	$data .= fgets($fs, 1160); // One TCP-IP packet
1931	fclose($fs);
1932	$data = explode("\r\n\r\n", $data, 2);
1933	}
1934
1935	$data = unserialize($data[1]);
1936	}
1937
1938	$data = (array) $data['ResultSet']['Result'];
1939
1940	// Remove empty terms
1941	$data = array_filter($data, array(&$this, 'deleteEmptyElement'));
1942
1943	foreach ( $data as $term ) {
1944	echo '<span class="yahoo">'.$term.'</span>'."\n";
1945	}
1946	echo '<div class="clearer"></div>';
1947	exit();
1948	}
1949
1950	/**
1951	* Get suggest tags from Tag The Net
1952	*
1953	*/
1954	function ajaxTagTheNet() {
1955	status_header( 200 );
1956	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
1957
1958	$api_host = 'tagthe.net'; // Api URL
1959	$api_path = '/api/'; // Api URL
1960
1961	// Get data
1962	$content = stripslashes($_POST['content']) .' '. stripslashes($_POST['title']);
1963	$content = trim($content);
1964	if ( empty($content) ) {
1965	exit();
1966	}
1967
1968	// Build params
1969	$param .= 'text='.urlencode($content); // Post content
1970	$param .= '&view=xml&count=50';
1971
1972	$data = '';
1973	$request = $param;
1974
1975	$http_request = "POST $api_path HTTP/1.0\r\n";
1976	$http_request .= "Host: $api_host\r\n";
1977	$http_request .= "Content-Type: application/x-www-form-urlencoded; charset=" . get_option('blog_charset') . "\r\n";
1978	$http_request .= "Content-Length: " . strlen($request) . "\r\n";
1979	$http_request .= "\r\n";
1980	$http_request .= $request;
1981
1982	if( false != ( $fs = @fsockopen( $api_host, 80, $errno, $errstr, 3) ) && is_resource($fs) ) {
1983	fwrite($fs, $http_request);
1984
1985	while ( !feof($fs) )
1986	$data .= fgets($fs, 1160); // One TCP-IP packet
1987	fclose($fs);
1988	$data = explode("\r\n\r\n", $data, 2);
1989	}
1990
1991	$data = $data[1];
1992	$terms = $all_topics = $all_locations = $all_persons = $persons = $topics = $locations = array();
1993
1994	// Get all topics
1995	preg_match_all("/(.?)<dim type=\"topic\">(.?)<\/dim>(.*?)/s", $data, $all_topics );
1996	$all_topics = $all_topics[2][0];
1997
1998	preg_match_all("/(.?)<item>(.?)<\/item>(.*?)/s", $all_topics, $topics );
1999	$topics = $topics[2];
2000
2001	foreach ( (array) $topics as $topic ) {
2002	$terms[] = '<span class="ttn_topic">'.$topic.'</span>';
2003	}
2004
2005	// Get all locations
2006	preg_match_all("/(.?)<dim type=\"location\">(.?)<\/dim>(.*?)/s", $data, $all_locations );
2007	$all_locations = $all_locations[2][0];
2008
2009	preg_match_all("/(.?)<item>(.?)<\/item>(.*?)/s", $all_locations, $locations );
2010	$locations = $locations[2];
2011
2012	foreach ( (array) $locations as $location ) {
2013	$terms[] = '<span class="ttn_location">'.$location.'</span>';
2014	}
2015
2016	// Get all persons
2017	preg_match_all("/(.?)<dim type=\"person\">(.?)<\/dim>(.*?)/s", $data, $all_persons );
2018	$all_persons = $all_persons[2][0];
2019
2020	preg_match_all("/(.?)<item>(.?)<\/item>(.*?)/s", $all_persons, $persons );
2021	$persons = $persons[2];
2022
2023	foreach ( (array) $persons as $person ) {
2024	$terms[] = '<span class="ttn_person">'.$person.'</span>';
2025	}
2026
2027	// Remove empty terms
2028	$terms = array_filter($terms, array(&$this, 'deleteEmptyElement'));
2029
2030	shuffle($terms);
2031	echo implode("\n", $terms);
2032	echo '<div class="clearer"></div>';
2033	exit();
2034	}
2035
2036	/**
2037	* Get suggest tags from local database
2038	*
2039	*/
2040	function ajaxSuggestLocal() {
2041	$total = wp_count_terms('post_tag');
2042
2043	// No tags to suggest.
2044	if ( $total == 0 ) {
2045	exit();
2046	}
2047	status_header( 200 );
2048	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
2049	global $simple_tags;
2050
2051	// Get data
2052	$content = stripslashes($_POST['content']) .' '. stripslashes($_POST['title']);
2053	$content = trim($content);
2054	if ( empty($content) ) {
2055	exit();
2056	}
2057
2058	$counter = 0;
2059	while ( ( $counter * 200 ) < $total ) {
2060	// Get tags
2061	$tags = $simple_tags->getTags('hide_empty=false&cloud_selection=count-desc&number=LIMIT '. $counter * 200 . ', '. 200, true);
2062
2063	foreach ( (array) $tags as $tag ) {
2064	if ( is_string($tag->name) && !empty($tag->name) && stristr($content, $tag->name) ) {
2065	echo '<span class="local">'.$tag->name.'</span>'."\n";
2066	}
2067	}
2068	unset($tags, $tag);
2069
2070	// Increment counter
2071	$counter++;
2072	}
2073	echo '<div class="clearer"></div>';
2074	exit();
2075	}
2076
2077	function ajaxClickTags() {
2078	$total = wp_count_terms('post_tag');
2079
2080	// No tags to suggest.
2081	if ( $total == 0 ) {
2082	exit();
2083	}
2084	status_header( 200 );
2085	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
2086	global $simple_tags;
2087
2088	$counter = 0;
2089	while ( ( $counter * 200 ) < $total ) {
2090	// Get tags
2091	$tags = $simple_tags->getTags('hide_empty=false&cloud_selection=count-desc&number=LIMIT '. $counter * 200 . ', '. 200, true);
2092
2093	foreach ( (array) $tags as $tag ) {
2094	echo '<span class="local">'.$tag->name.'</span>'."\n";
2095	}
2096	unset($tags, $tag);
2097
2098	// Increment counter
2099	$counter++;
2100	}
2101	echo '<div class="clearer"></div>';
2102	exit();
2103	}
2104
2105	/**
2106	* Output full list tags (collection for bcomplete.js)
2107	*
2108	*/
2109	function ajaxHelperJsCollection() {
2110	global $simple_tags;
2111
2112	if ( is_null($simple_tags) ) {
2113	exit();
2114	}
2115
2116	$total = wp_count_terms('post_tag');
2117
2118	status_header( 200 );
2119	cache_javascript_headers();
2120
2121	echo 'collection = [';
2122
2123	$flag = false;
2124	$counter = 0;
2125	while ( ( $counter * 200 ) < $total ) {
2126	// Get tags
2127	$tags = $simple_tags->getTags('hide_empty=false&cloud_selection=count-desc&number=LIMIT '. $counter * 200 . ', '. 200, true);
2128
2129	foreach ( (array) $tags as $tag ) {
2130	$tag_name = str_replace('"', '\"', $tag->name);
2131	if ( $flag === false) {
2132	echo '"'.$tag_name.'"';
2133	$flag = true;
2134	} else {
2135	echo ', "'.$tag_name.'"';
2136	}
2137	}
2138	unset($tags, $tag);
2139
2140	// Increment counter
2141	$counter++;
2142	}
2143
2144	echo '];';
2145	exit();
2146	}
2147
2148	############## Admin WP Helper ##############
2149	/**
2150	* Display plugin Copyright
2151	*
2152	*/
2153	function printAdminFooter() {
2154	?>
2155	<p class="tags_admin"><?php printf(__('© Copyright 2007 <a href="http://www.herewithme.fr/" title="Here With Me">Amaury Balmer</a> \| <a href="http://wordpress.org/extend/plugins/simple-tags">Simple Tags</a> \| Version %s', 'simpletags'), $this->version); ?></p>
2156	<?php
2157	}
2158
2159	/**
2160	* Display WP alert
2161	*
2162	*/
2163	function displayMessage() {
2164	if ( $this->message != '') {
2165	$message = $this->message;
2166	$status = $this->status;
2167	$this->message = $this->status = ''; // Reset
2168	}
2169
2170	if ( $message ) {
2171	?>
2172	<div id="message" class="<?php echo ($status != '') ? $status :'updated'; ?> fade">
2173	<p><strong><?php echo $message; ?></strong></p>
2174	</div>
2175	<?php
2176	}
2177	}
2178
2179	/**
2180	* Print link to ST File CSS
2181	*
2182	*/
2183	function helperCSS() {
2184	echo '<link rel="stylesheet" href="'.$this->info['install_url'].'/inc/simple-tags.admin.css?ver='.$this->version.'" type="text/css" />';
2185	}
2186
2187	/**
2188	* Display generic pagination
2189	*
2190	* @param string $action_url
2191	*/
2192	function printPagination( $action_url ) {
2193	if ( $this->max_num_pages > 1 ) {
2194	$output = '<div class="pagination">';
2195	$output .= '<strong>'. __('Page: ', 'simpletags') .'</strong>';
2196	for ( $i = 1; $i <= $this->max_num_pages; $i++ ) {
2197	$output .= '<a href="'.$action_url.'&pagination='.$i.'">'.$i.'</a>'."\n";
2198	}
2199	$output = str_replace('pagination='.$this->actual_page.'">', 'pagination='.$this->actual_page.'" class="current_page">', $output);
2200	$output .= '</div>';
2201	echo $output;
2202	}
2203	}
2204
2205	/**
2206	* Ouput formatted options
2207	*
2208	* @param array $option_data
2209	* @return string
2210	*/
2211	function printOptions( $option_data ) {
2212	// Get actual options
2213	$option_actual = (array) $this->options;
2214
2215	// Generate output
2216	$output = '';
2217	foreach( $option_data as $section => $options) {
2218	$output .= "\n" . '<div id="'. sanitize_title($section) .'"><fieldset class="options"><legend>' . $this->getNiceTitleOptions($section) . '</legend><table class="optiontable">' . "\n";
2219	foreach((array) $options as $option) {
2220	// Helper
2221	if ( $option[2] == 'helper' ) {
2222	$output .= '<tr style="vertical-align: top;"><td class="helper" colspan="2">' . $option[4] . '</td></tr>' . "\n";
2223	continue;
2224	}
2225
2226	switch ( $option[2] ) {
2227	case 'checkbox':
2228	$input_type = '<input type="checkbox" id="' . $option[0] . '" name="' . $option[0] . '" value="' . htmlspecialchars($option[3]) . '" ' . ( ($option_actual[ $option[0] ]) ? 'checked="checked"' : '') . ' />' . "\n";
2229	break;
2230
2231	case 'dropdown':
2232	$selopts = explode('/', $option[3]);
2233	$seldata = '';
2234	foreach( (array) $selopts as $sel) {
2235	$seldata .= '<option value="' . $sel . '" ' .(($option_actual[ $option[0] ] == $sel) ? 'selected="selected"' : '') .' >' . ucfirst($sel) . '</option>' . "\n";
2236	}
2237	$input_type = '<select id="' . $option[0] . '" name="' . $option[0] . '">' . $seldata . '</select>' . "\n";
2238	break;
2239
2240	case 'text-color':
2241	$input_type = '<input type="text" ' . (($option[3]>50) ? ' style="width: 95%" ' : '') . 'id="' . $option[0] . '" name="' . $option[0] . '" value="' . htmlspecialchars($option_actual[ $option[0] ]) . '" size="' . $option[3] .'" /><div class="box_color ' . $option[0] . '"></div>' . "\n";
2242	break;
2243
2244	case 'text':
2245	default:
2246	$input_type = '<input type="text" ' . (($option[3]>50) ? ' style="width: 95%" ' : '') . 'id="' . $option[0] . '" name="' . $option[0] . '" value="' . htmlspecialchars($option_actual[ $option[0] ]) . '" size="' . $option[3] .'" />' . "\n";
2247	break;
2248	}
2249
2250	// Additional Information
2251	$extra = '';
2252	if( !empty($option[4]) ) {
2253	$extra = '<div class="stpexplan">' . __($option[4]) . '</div>' . "\n";
2254	}
2255
2256	// Output
2257	$output .= '<tr style="vertical-align: top;"><th scope="row"><label for="'.$option[0].'">' . __($option[1]) . '</label></th><td>' . $input_type . ' ' . $extra . '</td></tr>' . "\n";
2258	}
2259	$output .= '</table>' . "\n";
2260	$output .= '</fieldset></div>' . "\n";
2261	}
2262	return $output;
2263	}
2264
2265	/**
2266	* Get nice title for tabs title option
2267	*
2268	* @param string $id
2269	* @return string
2270	*/
2271	function getNiceTitleOptions( $id = '' ) {
2272	switch ( $id ) {
2273	case 'general':
2274	return __('General', 'simpletags');
2275	break;
2276	case 'administration':
2277	return __('Administration', 'simpletags');
2278	break;
2279	case 'metakeywords':
2280	return __('Meta Keyword', 'simpletags');
2281	break;
2282	case 'embeddedtags':
2283	return __('Embedded Tags', 'simpletags');
2284	break;
2285	case 'tagspost':
2286	return __('Tags for Current Post', 'simpletags');
2287	break;
2288	case 'relatedposts':
2289	return __('Related Posts', 'simpletags');
2290	break;
2291	case 'relatedtags':
2292	return __('Related Tags', 'simpletags');
2293	break;
2294	case 'tagcloud':
2295	return __('Tag cloud', 'simpletags');
2296	break;
2297	}
2298	return '';
2299	}
2300
2301	/**
2302	* Escape string so that it can used in Regex. E.g. used for [tags]...[/tags]
2303	*
2304	* @param string $content
2305	* @return string
2306	*/
2307	function regexEscape( $content ) {
2308	return strtr($content, array("\\" => "\\\\", "/" => "\\/", "[" => "\\[", "]" => "\\]"));
2309	}
2310
2311	/**
2312	* Add initial ST options in DB
2313	*
2314	*/
2315	function installSimpleTags() {
2316	$options_from_table = get_option( $this->db_options );
2317	if ( !$options_from_table ) {
2318	$this->resetToDefaultOptions();
2319	}
2320	}
2321	}
2322	?>

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