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source: trunk/www.guidonia.net/wp/wp-content/plugins/simple-tags/2.5/inc/simple-tags.admin.php@ 44

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

File size: 88.8 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	// Tags for Editor
17	var $all_tags = false;
18
19	// Tags list (management)
20	var $nb_tags = 50;
21
22	/**
23	* PHP4 Constructor - Intialize Admin
24	*
25	* @return SimpleTagsAdmin
26	*/
27	function SimpleTagsAdmin( $default_options = array(), $version = '', $info = array() ) {
28	// 1. load version number
29	$this->version = $version;
30	unset($version);
31
32	// 2. Set class property for default options
33	$this->default_options = $default_options;
34
35	// 3. Get options from WP
36	$options_from_table = get_option( $this->db_options );
37
38	// 4. Update default options by getting not empty values from options table
39	foreach( (array) $default_options as $default_options_name => $default_options_value ) {
40	if ( !is_null($options_from_table[$default_options_name]) ) {
41	if ( is_int($default_options_value) ) {
42	$default_options[$default_options_name] = (int) $options_from_table[$default_options_name];
43	} else {
44	$default_options[$default_options_name] = $options_from_table[$default_options_name];
45	}
46	}
47	}
48
49	// 5. Set the class property and unset no used variable
50	$this->options = $default_options;
51	unset($default_options);
52	unset($options_from_table);
53	unset($default_options_value);
54
55	// 6. Get info data from constructor
56	$this->info = $info;
57	unset($info);
58
59	// 8. Admin URL and Pagination
60	$this->admin_base_url = $this->info['siteurl'] . '/wp-admin/admin.php?page=';
61
62	// 9. Admin Capabilities
63	add_action('init', array(&$this, 'initRoles'));
64
65	// 10. Admin menu
66	add_action('admin_menu', array(&$this, 'adminMenu'));
67	add_action('admin_notices', array(&$this, 'displayMessage'));
68
69	// 11. Ajax action, JS Helper and admin action
70	add_action('init', array(&$this, 'ajaxCheck'));
71	add_action('init', array(&$this, 'checkFormMassEdit'));
72
73	// 12. Embedded Tags
74	if ( $this->options['use_embed_tags'] == 1 ) {
75	add_action('save_post', array(&$this, 'saveEmbedTags'));
76	add_action('publish_post', array(&$this, 'saveEmbedTags'));
77	add_action('post_syndicated_item', array(&$this, 'saveEmbedTags'));
78	}
79
80	// 13. Auto tags
81	if ( $this->options['use_auto_tags'] == 1 ) {
82	add_action('save_post', array(&$this, 'saveAutoTags'));
83	add_action('publish_post', array(&$this, 'saveAutoTags'));
84	add_action('post_syndicated_item', array(&$this, 'saveAutoTags'));
85	}
86
87	// 14. Save tags from old input
88	add_action('save_post', array(&$this, 'saveTagsOldInput'));
89	add_action('publish_post', array(&$this, 'saveTagsOldInput'));
90
91	// 15. Tags helper for page
92	if ( $this->options['use_tag_pages'] == 1 ) {
93	add_action('edit_page_form', array(&$this, 'helperTagsPage'), 1); // Tag input
94
95	if ( $this->options['use_autocompletion'] == 1 ) {
96	add_action('dbx_page_advanced', array(&$this, 'helperBCompleteJS'));
97	}
98	if ( $this->options['use_click_tags'] == 1 ) {
99	add_action('edit_page_form', array(&$this, 'helperClickTags'), 1);
100	}
101	if ( $this->options['use_suggested_tags'] == 1 ) {
102	add_action('edit_page_form', array(&$this, 'helperSuggestTags'), 1);
103	}
104	}
105
106	// 16. Tags helper for post
107
108	if ( $this->options['use_click_tags'] == 1 ) {
109	add_action('edit_form_advanced', array(&$this, 'helperClickTags'), 1);
110	}
111	if ( $this->options['use_suggested_tags'] == 1 ) {
112	add_action('edit_form_advanced', array(&$this, 'helperSuggestTags'), 1);
113	}
114
115	// 17. Helper JS & jQuery & Prototype
116	global $pagenow;
117	$wp_pages = array('post.php', 'post-new.php', );
118	if ( $this->options['use_tag_pages'] == 1 ) {
119	$wp_pages[] = 'page.php';
120	$wp_pages[] = 'page-new.php';
121	}
122	$st_pages = array('st_manage', 'st_mass_tags', 'st_auto', 'st_options');
123	if ( in_array($pagenow, $wp_pages) \|\| in_array($_GET['page'], $st_pages) ) {
124	add_action('admin_head', array(&$this, 'helperHeaderST'));
125	wp_enqueue_script('jquery');
126	wp_enqueue_script('prototype');
127
128	if ( $this->options['use_autocompletion'] == 1 ) {
129	if ( $pagenow == 'post.php' \|\| $pagenow == 'post-new.php' ) {
130	add_action('admin_head', array(&$this, 'remplaceTagsHelper'));
131	}
132	if ( !in_array($_GET['page'], $st_pages) ) {
133	add_action('admin_head', array(&$this, 'helperBCompleteJS'));
134	}
135	}
136	}
137
138	// 18. Helper Bcomplete JS
139	if ( $_GET['page'] == 'st_mass_tags' && $this->options['use_autocompletion'] == 1 ) {
140	add_action('admin_head', array(&$this, 'helperMassBCompleteJS'));
141	}
142
143	return;
144	}
145
146
147	function initRoles() {
148	if ( function_exists('get_role') ) {
149	$role = get_role('administrator');
150	if( $role != null && !$role->has_cap('simple_tags') ) {
151	$role->add_cap('simple_tags');
152	}
153	if( $role != null && !$role->has_cap('admin_simple_tags') ) {
154	$role->add_cap('admin_simple_tags');
155	}
156	// Clean var
157	unset($role);
158
159	$role = get_role('editor');
160	if( $role != null && !$role->has_cap('simple_tags') ) {
161	$role->add_cap('simple_tags');
162	}
163	// Clean var
164	unset($role);
165	}
166	}
167
168	/**
169	* Add WP admin menu for Tags
170	*
171	*/
172	function adminMenu() {
173	add_management_page( __('Simple Tags: Manage Tags', 'simpletags'), __('Manage Tags', 'simpletags'), 'simple_tags', 'st_manage', array(&$this, 'pageManageTags'));
174	add_management_page( __('Simple Tags: Mass Edit Tags', 'simpletags'), __('Mass Edit Tags', 'simpletags'), 'simple_tags', 'st_mass_tags', array(&$this, 'pageMassEditTags'));
175	add_management_page( __('Simple Tags: Auto Tags', 'simpletags'), __('Auto Tags', 'simpletags'), 'simple_tags', 'st_auto', array(&$this, 'pageAutoTags'));
176	add_options_page( __('Simple Tags: Options', 'simpletags'), __('Simple Tags', 'simpletags'), 'admin_simple_tags', 'st_options', array(&$this, 'pageOptions'));
177	}
178
179	/**
180	* WP Page - Auto Tags
181	*
182	*/
183	function pageAutoTags() {
184	$action = false;
185	if ( isset($_POST['update_auto_list']) ) {
186	// Tags list
187	$tags_list = stripslashes($_POST['auto_list']);
188	$tags = explode(',', $tags_list);
189
190	// Remove empty and duplicate elements
191	$tags = array_filter($tags, array(&$this, 'deleteEmptyElement'));
192	$tags = array_unique($tags);
193
194	$this->setOption( 'auto_list', maybe_serialize($tags) );
195
196	// Active auto tags ?
197	if ( $_POST['use_auto_tags'] == '1' ) {
198	$this->setOption( 'use_auto_tags', '1' );
199	} else {
200	$this->setOption( 'use_auto_tags', '0' );
201	}
202
203	// All tags ?
204	if ( $_POST['at_all'] == '1' ) {
205	$this->setOption( 'at_all', '1' );
206	} else {
207	$this->setOption( 'at_all', '0' );
208	}
209
210	// Empty only ?
211	if ( $_POST['at_empty'] == '1' ) {
212	$this->setOption( 'at_empty', '1' );
213	} else {
214	$this->setOption( 'at_empty', '0' );
215	}
216
217	$this->saveOptions();
218	$this->message = __('Auto tags options updated !', 'simpletags');
219	} elseif ( $_GET['action'] == 'auto_tag' ) {
220	$action = true;
221	$n = ( isset($_GET['n']) ) ? intval($_GET['n']) : 0;
222	}
223
224	$tags_list = '';
225	$tags = maybe_unserialize($this->options['auto_list']);
226	if ( is_array($tags) ) {
227	$tags_list = implode(', ', $tags);
228	}
229	$this->displayMessage();
230	?>
231	<div id="wpbody"><div class="wrap st_wrap">
232	<h2><?php _e('Auto Tags', 'simpletags'); ?></h2>
233	<p><?php _e('Visit the <a href="http://code.google.com/p/simple-tags/">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>
234
235	<?php if ( $action === false ) : ?>
236
237	<h3><?php _e('Auto tags list', 'simpletags'); ?></h3>
238	<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>
239
240	<h3><?php _e('Options', 'simpletags'); ?></h3>
241	<form action="<?php echo $this->admin_base_url.'st_auto'; ?>" method="post">
242	<table class="form-table">
243	<tr valign="top">
244	<th scope="row"><?php _e('Activation', 'simpletags'); ?></th>
245	<td>
246	<input type="checkbox" id="use_auto_tags" name="use_auto_tags" value="1" <?php echo ( $this->options['use_auto_tags'] == 1 ) ? 'checked="checked"' : ''; ?> />
247	<label for="use_auto_tags"><?php _e('Active Auto Tags.', 'simpletags'); ?></label>
248	</td>
249	</tr>
250	<tr valign="top">
251	<th scope="row"><?php _e('Tags database', 'simpletags'); ?></th>
252	<td>
253	<input type="checkbox" id="at_all" name="at_all" value="1" <?php echo ( $this->options['at_all'] == 1 ) ? 'checked="checked"' : ''; ?> />
254	<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>
255	</td>
256	</tr>
257	<tr valign="top">
258	<th scope="row"><?php _e('Target', 'simpletags'); ?></th>
259	<td>
260	<input type="checkbox" id="at_empty" name="at_empty" value="1" <?php echo ( $this->options['at_empty'] == 1 ) ? 'checked="checked"' : ''; ?> />
261	<label for="at_empty"><?php _e('Autotag only posts without tags.', 'simpletags'); ?></label>
262	</td>
263	</tr>
264	<tr valign="top">
265	<th scope="row"><label for="auto_list"><?php _e('Keywords list', 'simpletags'); ?></label></th>
266	<td>
267	<input type="text" id="auto_list" class="auto_list" name="auto_list" value="<?php echo $tags_list; ?>" />
268	<br /><?php _e('Separated with a comma', 'simpletags'); ?>
269	<?php $this->helperBCompleteJS( 'auto_list' ); ?>
270	</td>
271	</tr>
272	</table>
273
274	<p class="submit"><input class="button" type="submit" name="update_auto_list" value="<?php _e('Update options »', 'simpletags'); ?>" />
275	</form>
276
277	<h3><?php _e('Auto tags old content', 'simpletags'); ?></h3>
278	<p><?php _e('Simple Tags can also tag all existing contents of your blog. This feature use auto tags list above-mentioned.', 'simpletags'); ?> <a class="button" style="font-weight:700;" href="<?php echo $this->admin_base_url.'st_auto'; ?>&action=auto_tag"><?php _e('Auto tags all content »', 'simpletags'); ?></a></p>
279
280	<?php else:
281	// Counter
282	if ( $n == 0 ) {
283	update_option('tmp_auto_tags_st', 0);
284	}
285
286	// Page or not ?
287	$post_type_sql = ( $this->options['use_tag_pages'] == '1' ) ? "post_type IN('page', 'post')" : "post_type = 'post'";
288
289	// Get objects
290	global $wpdb;
291	$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");
292
293	if( !empty($objects) ) {
294	echo '<ul>';
295	foreach( $objects as $object ) {
296	$this->autoTagsPost( $object );
297
298	echo '<li>#'. $object->ID .' '. $object->post_title .'</li>';
299	unset($object);
300	}
301	echo '</ul>';
302	?>
303	<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>
304	<script type="text/javascript">
305	// <![CDATA[
306	function nextPage() {
307	location.href = '<?php echo $this->admin_base_url.'st_auto'; ?>&action=auto_tag&n=<?php echo ($n + 20) ?>';
308	}
309	window.setTimeout( 'nextPage()', 300 );
310	// ]]>
311	</script>
312	<?php
313	} else {
314	$counter = get_option('tmp_auto_tags_st');
315	delete_option('tmp_auto_tags_st');
316	echo '<p><strong>'.sprintf(__('All done! %s tags added.', 'simpletags'), $counter).'</strong></p>';
317	}
318
319	endif;
320	$this->printAdminFooter(); ?>
321	</div></div>
322	<?php
323	}
324
325	/**
326	* WP Page - Tags options
327	*
328	*/
329	function pageOptions() {
330	$option_data = array(
331	'general' => array(
332	array('use_tag_pages', __('Active tags for page:', 'simpletags'), 'checkbox', '1',
333	__('This feature allow page to be tagged. This option add pages in tags search. Also this feature add tag management in write page.', 'simpletags')),
334	array('allow_embed_tcloud', __('Allow tag cloud in post/page content:', 'simpletags'), 'checkbox', '1',
335	__('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')),
336	array('auto_link_tags', __('Active auto link tags into post content:', 'simpletags'), 'checkbox', '1',
337	__('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')),
338	array('auto_link_min', __('Min usage for auto link tags:', 'simpletags'), 'text', 10,
339	__('This parameter allows to fix a minimal value of use of tags. Default: 1.', 'simpletags')),
340	array('auto_link_case', __('Ignore case for auto link feature ?', 'simpletags'), 'checkbox', '1',
341	__('Example: If you ignore case, auto link feature will replace the word "wordpress" by the tag link "WordPress".', 'simpletags')),
342	array('no_follow', __('Add the rel="nofollow" on each tags link ?', 'simpletags'), 'checkbox', '1',
343	__("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'))
344	),
345	'administration' => array(
346	array('use_click_tags', __('Activate click tags feature:', 'simpletags'), 'checkbox', '1',
347	__('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')),
348	array('use_autocompletion', __('Activate autocompletion feature:', 'simpletags'), 'checkbox', '1',
349	__('This feature displays a visual help allowing to enter tags more easily.', 'simpletags')),
350	array('use_suggested_tags', __('Activate suggested tags feature: (Yahoo! Term Extraction API, Tag The Net, Local DB)', 'simpletags'), 'checkbox', '1',
351	__('This feature add a box allowing you get suggested tags, by comparing post content and various sources of tags. (external and internal)', 'simpletags'))
352	),
353	'metakeywords' => array(
354	array('meta_autoheader', __('Automatically include in header:', 'simpletags'), 'checkbox', '1',
355	__('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 automatically disabled.', 'simpletags')),
356	array('meta_always_include', __('Always add these keywords:', 'simpletags'), 'text', 80),
357	array('meta_keywords_qty', __('Max keywords display:', 'simpletags'), 'text', 10,
358	__('You must set zero (0) for display all keywords in HTML header.', 'simpletags')),
359	),
360	'embeddedtags' => array(
361	array('use_embed_tags', __('Use embedded tags:', 'simpletags'), 'checkbox', '1',
362	__('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')),
363	array('start_embed_tags', __('Prefix for embedded tags:', 'simpletags'), 'text', 40),
364	array('end_embed_tags', __('Suffix for embedded tags:', 'simpletags'), 'text', 40)
365	),
366	'tagspost' => array(
367	array('tt_feed', __('Automatically display tags list into feeds', 'simpletags'), 'checkbox', '1'),
368	array('tt_embedded', __('Automatically display tags list into post content:', 'simpletags'), 'dropdown', 'no/all/blogonly/feedonly/homeonly/singularonly/pageonly/singleonly',
369	'<ul>
370	<li>'.__('<code>no</code> – Nowhere (default)', 'simpletags').'</li>
371	<li>'.__('<code>all</code> – On your blog and feeds.', 'simpletags').'</li>
372	<li>'.__('<code>blogonly</code> – Only on your blog.', 'simpletags').'</li>
373	<li>'.__('<code>homeonly</code> – Only on your home page.', 'simpletags').'</li>
374	<li>'.__('<code>singularonly</code> – Only on your singular view (single & page).', 'simpletags').'</li>
375	<li>'.__('<code>singleonly</code> – Only on your single view.', 'simpletags').'</li>
376	<li>'.__('<code>pageonly</code> – Only on your page view.', 'simpletags').'</li>
377	</ul>'),
378	array('tt_separator', __('Post tag separator string:', 'simpletags'), 'text', 10),
379	array('tt_before', __('Text to display before tags list:', 'simpletags'), 'text', 40),
380	array('tt_after', __('Text to display after tags list:', 'simpletags'), 'text', 40),
381	array('tt_number', __('Max tags display:', 'simpletags'), 'text', 10,
382	__('You must set zero (0) for display all tags.', 'simpletags')),
383	array('tt_inc_cats', __('Include categories in result ?', 'simpletags'), 'checkbox', '1'),
384	array('tt_xformat', __('Tag link format:', 'simpletags'), 'text', 80,
385	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
386	array('tt_notagstext', __('Text to display if no tags found:', 'simpletags'), 'text', 80),
387	array('tt_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
388	__('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'))
389	),
390	'relatedposts' => array(
391	array('rp_feed', __('Automatically display related posts into feeds', 'simpletags'), 'checkbox', '1'),
392	array('rp_embedded', __('Automatically display related posts into post content', 'simpletags'), 'dropdown', 'no/all/blogonly/feedonly/homeonly/singularonly/pageonly/singleonly',
393	'<ul>
394	<li>'.__('<code>no</code> – Nowhere (default)', 'simpletags').'</li>
395	<li>'.__('<code>all</code> – On your blog and feeds.', 'simpletags').'</li>
396	<li>'.__('<code>blogonly</code> – Only on your blog.', 'simpletags').'</li>
397	<li>'.__('<code>homeonly</code> – Only on your home page.', 'simpletags').'</li>
398	<li>'.__('<code>singularonly</code> – Only on your singular view (single & page).', 'simpletags').'</li>
399	<li>'.__('<code>singleonly</code> – Only on your single view.', 'simpletags').'</li>
400	<li>'.__('<code>pageonly</code> – Only on your page view.', 'simpletags').'</li>
401	</ul>'),
402	array('rp_order', __('Related Posts Order:', 'simpletags'), 'dropdown', 'count-asc/count-desc/date-asc/date-desc/name-asc/name-desc/random',
403	'<ul>
404	<li>'.__('<code>date-asc</code> – Older Entries.', 'simpletags').'</li>
405	<li>'.__('<code>date-desc</code> – Newer Entries.', 'simpletags').'</li>
406	<li>'.__('<code>count-asc</code> – Least common tags between posts', 'simpletags').'</li>
407	<li>'.__('<code>count-desc</code> – Most common tags between posts (default)', 'simpletags').'</li>
408	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
409	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
410	<li>'.__('<code>random</code> – Random.', 'simpletags').'</li>
411	</ul>'),
412	array('rp_xformat', __('Post link format:', 'simpletags'), 'text', 80,
413	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
414	array('rp_limit_qty', __('Maximum number of related posts to display: (default: 5)', 'simpletags'), 'text', 10),
415	array('rp_notagstext', __('Enter the text to show when there is no related post:', 'simpletags'), 'text', 80),
416	array('rp_title', __('Enter the positioned title before the list, leave blank for no title:', 'simpletags'), 'text', 80),
417	array('rp_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
418	__('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'))
419	),
420	'relatedtags' => array(
421	array('rt_number', __('Maximum number of related tags to display: (default: 5)', 'simpletags'), 'text', 10),
422	array('rt_order', __('Order related tags:', 'simpletags'), 'dropdown', 'count-asc/count-desc/name-asc/name-desc/random',
423	'<ul>
424	<li>'.__('<code>count-asc</code> – Least used.', 'simpletags').'</li>
425	<li>'.__('<code>count-desc</code> – Most popular. (default)', 'simpletags').'</li>
426	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
427	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
428	<li>'.__('<code>random</code> – Random.', 'simpletags').'</li>
429	</ul>'),
430	array('rt_format', __('Related tags type format:', 'simpletags'), 'dropdown', 'list/flat',
431	'<ul>
432	<li>'.__('<code>list</code> – Display a formatted list (ul/li).', 'simpletags').'</li>
433	<li>'.__('<code>flat</code> – Display inline (no list, just a div)', 'simpletags').'</li>
434	</ul>'),
435	array('rt_method', __('Method of tags intersections and unions used to build related tags link:', 'simpletags'), 'dropdown', 'OR/AND',
436	'<ul>
437	<li>'.__('<code>OR</code> – Fetches posts with either the "Tag1" <strong>or</strong> the "Tag2" tag. (default)', 'simpletags').'</li>
438	<li>'.__('<code>AND</code> – Fetches posts with both the "Tag1" <strong>and</strong> the "Tag2" tag.', 'simpletags').'</li>
439	</ul>'),
440	array('rt_xformat', __('Related tags link format:', 'simpletags'), 'text', 80,
441	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
442	array('rt_separator', __('Related tags separator:', 'simpletags'), 'text', 10,
443	__('Leave empty for list format.', 'simpletags')),
444	array('rt_notagstext', __('Enter the text to show when there is no related tags:', 'simpletags'), 'text', 80),
445	array('rt_title', __('Enter the positioned title before the list, leave blank for no title:', 'simpletags'), 'text', 80),
446	array('rt_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
447	__('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')),
448	// Remove related tags
449	array('text_helper', 'text_helper', 'helper', '', '<h3>'.__('Remove related Tags', 'simpletags').'</h3>'),
450	array('rt_format', __('Remove related Tags type format:', 'simpletags'), 'dropdown', 'list/flat',
451	'<ul>
452	<li>'.__('<code>list</code> – Display a formatted list (ul/li).', 'simpletags').'</li>
453	<li>'.__('<code>flat</code> – Display inline (no list, just a div)', 'simpletags').'</li>
454	</ul>'),
455	array('rt_remove_separator', __('Remove related tags separator:', 'simpletags'), 'text', 10,
456	__('Leave empty for list format.', 'simpletags')),
457	array('rt_remove_notagstext', __('Enter the text to show when there is no remove related tags:', 'simpletags'), 'text', 80),
458	array('rt_remove_xformat', __('Remove related tags link format:', 'simpletags'), 'text', 80,
459	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
460	),
461	'tagcloud' => array(
462	array('text_helper', 'text_helper', 'helper', '', __('Which difference between <strong>‘Order tags selection’</strong> and <strong>‘Order tags display’</strong> ?<br />', 'simpletags')
463	. '<ul style="list-style:square;">
464	<li>'.__('<strong>‘Order tags selection’</strong> is the first step during tag\'s cloud generation, corresponding to collect tags.', 'simpletags').'</li>
465	<li>'.__('<strong>‘Order tags display’</strong> is the second. Once tags choosen, you can reorder them before display.', 'simpletags').'</li>
466	</ul>'.
467	__('<strong>Example:</strong> You want display randomly the 100 tags most popular.<br />', 'simpletags').
468	__('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')),
469	array('cloud_selection', __('Order tags selection:', 'simpletags'), 'dropdown', 'count-asc/count-desc/name-asc/name-desc/random',
470	'<ul>
471	<li>'.__('<code>count-asc</code> – Least used.', 'simpletags').'</li>
472	<li>'.__('<code>count-desc</code> – Most popular. (default)', 'simpletags').'</li>
473	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
474	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
475	<li>'.__('<code>random</code> – Random.', 'simpletags').'</li>
476	</ul>'),
477	array('cloud_sort', __('Order tags display:', 'simpletags'), 'dropdown', 'count-asc/count-desc/name-asc/name-desc/random',
478	'<ul>
479	<li>'.__('<code>count-asc</code> – Least used.', 'simpletags').'</li>
480	<li>'.__('<code>count-desc</code> – Most popular.', 'simpletags').'</li>
481	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
482	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
483	<li>'.__('<code>random</code> – Random. (default)', 'simpletags').'</li>
484	</ul>'),
485	array('cloud_inc_cats', __('Include categories in tag cloud ?', 'simpletags'), 'checkbox', '1'),
486	array('cloud_format', __('Tags cloud type format:', 'simpletags'), 'dropdown', 'list/flat',
487	'<ul>
488	<li>'.__('<code>list</code> – Display a formatted list (ul/li).', 'simpletags').'</li>
489	<li>'.__('<code>flat</code> – Display inline (no list, just a div)', 'simpletags').'</li>
490	</ul>'),
491	array('cloud_xformat', __('Tag link format:', 'simpletags'), 'text', 80,
492	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
493	array('cloud_limit_qty', __('Maximum number of tags to display: (default: 45)', 'simpletags'), 'text', 10),
494	array('cloud_notagstext', __('Enter the text to show when there is no tag:', 'simpletags'), 'text', 80),
495	array('cloud_title', __('Enter the positioned title before the list, leave blank for no title:', 'simpletags'), 'text', 80),
496	array('cloud_max_color', __('Most popular color:', 'simpletags'), 'text-color', 10,
497	__("The colours are hexadecimal colours, and need to have the full six digits (#eee is the shorthand version of #eeeeee).", 'simpletags')),
498	array('cloud_min_color', __('Least popular color:', 'simpletags'), 'text-color', 10),
499	array('cloud_max_size', __('Most popular font size:', 'simpletags'), 'text', 10,
500	__("The two font sizes are the size of the largest and smallest tags.", 'simpletags')),
501	array('cloud_min_size', __('Least popular font size:', 'simpletags'), 'text', 10),
502	array('cloud_unit', __('The units to display the font sizes with, on tag clouds:', 'simpletags'), 'dropdown', 'pt/px/em/%',
503	__("The font size units option determines the units that the two font sizes use.", 'simpletags')),
504	array('cloud_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
505	__('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'))
506	),
507	);
508
509	// Update or reset options
510	if ( isset($_POST['updateoptions']) ) {
511	foreach((array) $this->options as $key => $value) {
512	$newval = ( isset($_POST[$key]) ) ? stripslashes($_POST[$key]) : '0';
513	$skipped_options = array('use_auto_tags', 'auto_list');
514	if ( $newval != $value && !in_array($key, $skipped_options) ) {
515	$this->setOption( $key, $newval );
516	}
517	}
518	$this->saveOptions();
519	$this->message = __('Options saved', 'simpletags');
520	$this->status = 'updated';
521	} elseif ( isset($_POST['reset_options']) ) {
522	$this->resetToDefaultOptions();
523	$this->message = __('Simple Tags options resetted to default options!', 'simpletags');
524	}
525
526	// Delete all options ?
527	if ( $_POST['delete_all_options'] == 'true' ) {
528	$this->deleteAllOptions();
529	$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');
530	}
531	$this->displayMessage();
532	?>
533	<script type="text/javascript" src="<?php echo $this->info['install_url'] ?>/inc/js/jquery.tabs.pack.js?ver=<?php echo $this->version; ?>"></script>
534	<script type="text/javascript" src="<?php echo $this->info['install_url'] ?>/inc/js/helper-options.js?ver=<?php echo $this->version; ?>"></script>
535	<div id="wpbody"><div class="wrap st_wrap">
536	<h2><?php _e('Simple Tags: Options', 'simpletags'); ?></h2>
537	<p><?php _e('Visit the <a href="http://code.google.com/p/simple-tags/">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>
538	<form action="<?php echo $this->admin_base_url.'st_options'; ?>" method="post">
539	<p>
540	<input class="button" type="submit" name="updateoptions" value="<?php _e('Update options »', 'simpletags'); ?>" />
541	<input class="button" 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>
542
543	<div id="printOptions">
544	<ul class="st_submenu">
545	<?php foreach ( $option_data as $key => $val ) {
546	echo '<li><a href="#'. sanitize_title ( $key ) .'">'.$this->getNiceTitleOptions($key).'</a></li>';
547	} ?>
548	<li><a href="#uninstallation"><?php _e('Uninstallation', 'simpletags'); ?></a></li>
549	</ul>
550
551	<?php echo $this->printOptions( $option_data ); ?>
552
553	<div id="uninstallation" style="padding:0 30px;">
554	<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>
555	<p><?php _e('This erases all Simple Tags options. <strong>This is irrevocable! Be careful.</strong>', 'simpletags'); ?></p>
556	<p>
557	<input type="checkbox" value="true" name="delete_all_options" id="delete_all_options" />
558	<label for="delete_all_options"><?php _e('Delete all options ?', 'simpletags'); ?></label></p>
559	</div>
560	</div>
561
562	<p>
563	<input class="button" type="submit" name="updateoptions" value="<?php _e('Update options »', 'simpletags'); ?>" />
564	<input class="button" 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>
565	</form>
566	<?php $this->printAdminFooter(); ?>
567	</div></div>
568	<?php
569	}
570
571	/**
572	* WP Page - Manage tags
573	*
574	*/
575	function pageManageTags() {
576	// Control Post data
577	if ( isset($_POST['tag_action']) ) {
578	// Origination and intention
579	if ( !wp_verify_nonce($_POST['tag_nonce'], 'simpletags_admin') ) {
580	$this->message = __('Security problem. Try again. If this problem persist, contact <a href="mailto:amaury@wordpress-fr.net">plugin author</a>.', 'simpletags');
581	$this->status = 'error';
582	}
583	elseif ( $_POST['tag_action'] == 'renametag' ) {
584	$oldtag = (isset($_POST['renametag_old'])) ? $_POST['renametag_old'] : '';
585	$newtag = (isset($_POST['renametag_new'])) ? $_POST['renametag_new'] : '';
586	$this->renameTags( $oldtag, $newtag );
587	}
588	elseif ( $_POST['tag_action'] == 'deletetag' ) {
589	$todelete = (isset($_POST['deletetag_name'])) ? $_POST['deletetag_name'] : '';
590	$this->deleteTagsByTagList( $todelete );
591	}
592	elseif ( $_POST['tag_action'] == 'addtag' ) {
593	$matchtag = (isset($_POST['addtag_match'])) ? $_POST['addtag_match'] : '';
594	$newtag = (isset($_POST['addtag_new'])) ? $_POST['addtag_new'] : '';
595	$this->addMatchTags( $matchtag, $newtag );
596	}
597	elseif ( $_POST['tag_action'] == 'editslug' ) {
598	$matchtag = (isset($_POST['tagname_match'])) ? $_POST['tagname_match'] : '';
599	$newslug = (isset($_POST['tagslug_new'])) ? $_POST['tagslug_new'] : '';
600	$this->editTagSlug( $matchtag, $newslug );
601	} elseif ( $_POST['tag_action'] == 'cleandb' ) {
602	$this->cleanDatabase();
603	}
604	}
605
606	// Manage URL
607	$sort_order = ( isset($_GET['tag_sortorder']) ) ? attribute_escape(stripslashes($_GET['tag_sortorder'])) : 'desc';
608	$search_url = ( isset($_GET['search']) ) ? '&search=' . stripslashes($_GET['search']) : '';
609	$action_url = $this->admin_base_url . attribute_escape(stripslashes($_GET['page'])) . '&tag_sortorder=' . $sort_order. $search_url;
610
611	// TagsFilters
612	$order_array = array(
613	'desc' => __('Most popular', 'simpletags'),
614	'asc' => __('Least used', 'simpletags'),
615	'natural' => __('Alphabetical', 'simpletags'));
616
617	// Build Tags Param
618	switch ($sort_order) {
619	case 'natural' :
620	$param = 'number='.$this->nb_tags.'&hide_empty=false&cloud_selection=name-asc';
621	break;
622	case 'asc' :
623	$param = 'number='.$this->nb_tags.'&hide_empty=false&cloud_selection=count-asc';
624	break;
625	default :
626	$param = 'number='.$this->nb_tags.'&hide_empty=false&cloud_selection=count-desc';
627	break;
628	}
629
630
631	// Search
632	if ( !empty($_GET['search']) ) {
633	$search = stripslashes($_GET['search']);
634	$param = str_replace('number='.$this->nb_tags, 'number=200&st_name_like='.$search, $param );
635	}
636
637	$this->displayMessage();
638	?>
639	<div id="wpbody"><div class="wrap st_wrap">
640	<h2><?php _e('Simple Tags: Manage Tags', 'simpletags'); ?></h2>
641	<p><?php _e('Visit the <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">plugin\'s homepage</a> for further details. If you find a bug, or have a fantastic idea for this plugin, <a href="mailto:amaury@wordpress-fr.net">ask me</a> !', 'simpletags'); ?></p>
642	<table>
643	<tr>
644	<td class="list_tags">
645	<fieldset class="options" id="taglist">
646	<legend><?php _e('Existing Tags', 'simpletags'); ?></legend>
647
648	<form method="get">
649	<p>
650	<label for="search"><?php _e('Search tags', 'simpletags'); ?></label><br />
651	<input type="hidden" name="page" value="<?php echo attribute_escape(stripslashes($_GET['page'])); ?>" />
652	<input type="hidden" name="tag_sortorder" value="<?php echo $sort_order; ?>" />
653	<input type="text" name="search" id="search" size="10" value="<?php echo stripslashes($_GET['search']); ?>" />
654	<input class="button" type="submit" value="<?php _e('Go', 'simpletags'); ?>" /></p>
655	</form>
656
657	<div class="sort_order">
658	<h3><?php _e('Sort Order:', 'simpletags'); ?></h3>
659	<?php
660	$output = array();
661	foreach( $order_array as $sort => $title ) {
662	$output[] = ($sort == $sort_order) ? '<span style="color: red;">'.$title.'</span>' : '<a href="'.$this->admin_base_url.attribute_escape(stripslashes($_GET['page'])).'&tag_sortorder='.$sort.$search_url.'">'.$title.'</a>';
663	}
664	echo implode('<br />', $output);
665	$output = array();
666	unset($output);
667	?>
668	</div>
669
670	<div id="ajax_area_tagslist">
671	<ul>
672	<?php
673	global $simple_tags;
674	$tags = (array) $simple_tags->getTags($param, true);
675	foreach( $tags as $tag ) {
676	echo '<li><span>'.$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";
677	}
678	unset($tags);
679	?>
680	</ul>
681
682	<?php if ( empty($_GET['search']) && ( ((int)wp_count_terms('post_tag', 'ignore_empty=true')) > $this->nb_tags ) ) : ?>
683	<div class="navigation">
684	<a href="<?php echo get_option('siteurl'). '/wp-admin/admin.php?st_ajax_action=get_tags&pagination=1'. ( (isset($_GET['tag_sortorder'])) ? '&order='.$sort_order : '' ); ?>"><?php _e('Previous tags', 'simpletags'); ?></a> \| <?php _e('Next tags', 'simpletags'); ?>
685	</div>
686	<?php endif; ?>
687	</div>
688	</fieldset>
689	</td>
690	<td class="forms_manage">
691	<h3><?php _e('Rename Tag', 'simpletags'); ?></h3>
692	<form action="<?php echo $action_url; ?>" method="post">
693	<input type="hidden" name="tag_action" value="renametag" />
694	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
695
696	<table class="form-table">
697	<tr valign="top">
698	<td colspan="2">
699	<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>
700	<p><?php _e('You can specify multiple tags to rename by separating them with commas.', 'simpletags'); ?></p>
701	</td>
702	</tr>
703	<tr valign="top">
704	<th scope="row"><label for="renametag_old"><?php _e('Tag(s) to rename:', 'simpletags'); ?></label></th>
705	<td><input type="text" id="renametag_old" name="renametag_old" value="" size="40" /></td>
706	</tr>
707	<tr valign="top">
708	<th scope="row"><label for="renametag_new"><?php _e('New tag name(s):', 'simpletags'); ?></label></th>
709	<td>
710	<input type="text" id="renametag_new" name="renametag_new" value="" size="40" />
711	<input class="button" type="submit" name="rename" value="<?php _e('Rename', 'simpletags'); ?>" />
712	</td>
713	</tr>
714	</table>
715	</form>
716
717	<h3><?php _e('Delete Tag', 'simpletags'); ?></h3>
718	<form action="<?php echo $action_url; ?>" method="post">
719	<input type="hidden" name="tag_action" value="deletetag" />
720	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
721
722	<table class="form-table">
723	<tr valign="top">
724	<td colspan="2">
725	<p><?php _e('Enter the name of the tag to delete. This tag will be removed from all posts.', 'simpletags'); ?></p>
726	<p><?php _e('You can specify multiple tags to delete by separating them with commas', 'simpletags'); ?>.</p>
727	</td>
728	</tr>
729	<tr valign="top">
730	<th scope="row"><label for="deletetag_name"><?php _e('Tag(s) to delete:', 'simpletags'); ?></label></th>
731	<td>
732	<input type="text" id="deletetag_name" name="deletetag_name" value="" size="40" />
733	<input class="button" type="submit" name="delete" value="<?php _e('Delete', 'simpletags'); ?>" />
734	</td>
735	</tr>
736	</table>
737	</form>
738
739	<h3><?php _e('Add Tag', 'simpletags'); ?></h3>
740	<form action="<?php echo $action_url; ?>" method="post">
741	<input type="hidden" name="tag_action" value="addtag" />
742	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
743
744	<table class="form-table">
745	<tr valign="top">
746	<td colspan="2">
747	<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>
748	<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>
749	</td>
750	</tr>
751	<tr valign="top">
752	<th scope="row"><label for="addtag_match"><?php _e('Tag(s) to match:', 'simpletags'); ?></label></th>
753	<td><input type="text" id="addtag_match" name="addtag_match" value="" size="40" /></td>
754	</tr>
755	<tr valign="top">
756	<th scope="row"><label for="addtag_new"><?php _e('Tag(s) to add:', 'simpletags'); ?></label></th>
757	<td>
758	<input type="text" id="addtag_new" name="addtag_new" value="" size="40" />
759	<input class="button" type="submit" name="Add" value="<?php _e('Add', 'simpletags'); ?>" />
760	</td>
761	</tr>
762	</table>
763	</form>
764
765	<h3><?php _e('Edit Tag Slug', 'simpletags'); ?></h3>
766	<form action="<?php echo $action_url; ?>" method="post">
767	<input type="hidden" name="tag_action" value="editslug" />
768	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
769
770	<table class="form-table">
771	<tr valign="top">
772	<td colspan="2">
773	<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>
774	<p><?php _e('You can specify multiple tags to rename by separating them with commas.', 'simpletags'); ?></p>
775	</td>
776	</tr>
777	<tr valign="top">
778	<th scope="row"><label for="tagname_match"><?php _e('Tag(s) to match:', 'simpletags'); ?></label></th>
779	<td><input type="text" id="tagname_match" name="tagname_match" value="" size="40" /></td>
780	</tr>
781	<tr valign="top">
782	<th scope="row"><label for="tagslug_new"><?php _e('Slug(s) to set:', 'simpletags'); ?></label></th>
783	<td>
784	<input type="text" id="tagslug_new" name="tagslug_new" value="" size="40" />
785	<input class="button" type="submit" name="edit" value="<?php _e('Edit', 'simpletags'); ?>" />
786	</td>
787	</tr>
788	</table>
789	</form>
790
791	<h3><?php _e('Remove empty terms', 'simpletags'); ?></h3>
792	<form action="<?php echo $action_url; ?>" method="post">
793	<input type="hidden" name="tag_action" value="cleandb" />
794	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
795
796	<table class="form-table">
797	<tr valign="top">
798	<td colspan="2">
799	<p><?php _e('WordPress 2.3 have a small bug and can create empty terms. Remove it !', 'simpletags'); ?></p>
800	<p><input class="button" type="submit" name="clean" value="<?php _e('Clean !', 'simpletags'); ?>" /></p>
801	</td>
802	</tr>
803	</table>
804	</form>
805	</td>
806	</tr>
807	</table>
808	<script type="text/javascript">
809	// <![CDATA[
810	// Register onclick event
811	function registerClick() {
812	jQuery('#taglist ul li span').bind("click", function(){
813	addTag(this.innerHTML, "renametag_old");
814	addTag(this.innerHTML, "deletetag_name");
815	addTag(this.innerHTML, "addtag_match");
816	addTag(this.innerHTML, "tagname_match");
817	});
818	}
819	// Register ajax nav and reload event once ajax data loaded
820	function registerAjaxNav() {
821	jQuery(".navigation a").click(function() {
822	jQuery("#ajax_area_tagslist").load(this.href, function(){
823	registerClick();
824	registerAjaxNav();
825	});
826	return false;
827	});
828	}
829	// Register initial event
830	jQuery(document).ready(function() {
831	registerClick();
832	registerAjaxNav();
833	});
834	// Add tag into input
835	function addTag( tag, name_element ) {
836	var input_element = document.getElementById( name_element );
837
838	if ( input_element.value.length > 0 && !input_element.value.match(/,\s*$/) )
839	input_element.value += ", ";
840
841	var re = new RegExp(tag + ",");
842	if ( !input_element.value.match(re) )
843	input_element.value += tag + ", ";
844
845	return true;
846	}
847	// ]]>
848	</script>
849	<?php $this->printAdminFooter(); ?>
850	</div></div>
851	<?php
852	}
853
854	function edit_data_query( $q = false ) {
855	if ( false === $q ) {
856	$q = $_GET;
857	}
858
859	// Date
860	$q['m'] = (int) $q['m'];
861
862	// Category
863	$q['cat'] = (int) $q['cat'];
864
865	// Quantity
866	$q['posts_per_page'] = (int) $q['posts_per_page'];
867	if ( $q['posts_per_page'] == 0 ) {
868	$q['posts_per_page'] = 15;
869	}
870
871	// Content type
872	if ( $q['post_type'] == 'page' ) {
873	$q['post_type'] = 'page';
874	} else {
875	$q['post_type'] = 'post';
876	}
877
878	// Post status
879	$post_stati = array( // array( adj, noun )
880	'publish' => array(__('Published'), __('Published posts'), __ngettext_noop('Published (%s)', 'Published (%s)')),
881	'future' => array(__('Scheduled'), __('Scheduled posts'), __ngettext_noop('Scheduled (%s)', 'Scheduled (%s)')),
882	'pending' => array(__('Pending Review'), __('Pending posts'), __ngettext_noop('Pending Review (%s)', 'Pending Review (%s)')),
883	'draft' => array(__('Draft'), _c('Drafts\|manage posts header'), __ngettext_noop('Draft (%s)', 'Drafts (%s)')),
884	'private' => array(__('Private'), __('Private posts'), __ngettext_noop('Private (%s)', 'Private (%s)')),
885	);
886
887	$post_stati = apply_filters('post_stati', $post_stati);
888	$avail_post_stati = get_available_post_statuses('post');
889
890	$post_status_q = '';
891	if ( isset($q['post_status']) && in_array( $q['post_status'], array_keys($post_stati) ) ) {
892	$post_status_q = '&post_status=' . $q['post_status'];
893	$post_status_q .= '&perm=readable';
894	}
895
896	if ( 'pending' === $q['post_status'] ) {
897	$order = 'ASC';
898	$orderby = 'modified';
899	} elseif ( 'draft' === $q['post_status'] ) {
900	$order = 'DESC';
901	$orderby = 'modified';
902	} else {
903	$order = 'DESC';
904	$orderby = 'date';
905	}
906
907	wp("post_type={$q['post_type']}&what_to_show=posts$post_status_q&posts_per_page={$q['posts_per_page']}&order=$order&orderby=$orderby");
908
909	return array($post_stati, $avail_post_stati);
910	}
911
912	/**
913	* WP Page - Mass edit tags
914	*
915	*/
916	function pageMassEditTags() {
917	global $wpdb, $wp_locale, $wp_query;
918	list($post_stati, $avail_post_stati) = $this->edit_data_query();
919
920	if ( !isset( $_GET['paged'] ) ) {
921	$_GET['paged'] = 1;
922	}
923
924	?>
925	<div id="wpbody"><div class="wrap">
926	<form id="posts-filter" action="" method="get">
927	<input type="hidden" name="page" value="st_mass_tags" />
928	<h2><?php _e('Mass edit tags', 'simpletags'); ?></h2>
929
930	<ul class="subsubsub">
931	<?php
932	$status_links = array();
933	$num_posts = wp_count_posts('post', 'readable');
934	$class = (empty($_GET['post_status']) && empty($_GET['post_type'])) ? ' class="current"' : '';
935	$status_links[] = "<li><a href=\"edit.php?page=st_mass_tags\"$class>".__('All Posts', 'simpletags')."</a>";
936	foreach ( $post_stati as $status => $label ) {
937	$class = '';
938
939	if ( !in_array($status, $avail_post_stati) ) {
940	continue;
941	}
942
943	if ( empty($num_posts->$status) )
944	continue;
945	if ( $status == $_GET['post_status'] )
946	$class = ' class="current"';
947
948	$status_links[] = "<li><a href=\"edit.php?page=st_mass_tags&post_status=$status\"$class>" .
949	sprintf(__ngettext($label[2][0], $label[2][1], $num_posts->$status), $num_posts->$status) . '</a>';
950	}
951	echo implode(' \|</li>', $status_links) . ' \|</li>';
952	unset($status_links);
953
954	$class = (!empty($_GET['post_type'])) ? ' class="current"' : '';
955	?>
956	<li><a href="edit.php?page=st_mass_tags&post_type=page" <?php echo $class; ?>><?php _e('All Pages', 'simpletags'); ?></a>
957	</ul>
958
959	<?php if ( isset($_GET['post_status'] ) ) : ?>
960	<input type="hidden" name="post_status" value="<?php echo attribute_escape($_GET['post_status']) ?>" />
961	<?php endif; ?>
962
963	<p id="post-search">
964	<input type="text" id="post-search-input" name="s" value="<?php the_search_query(); ?>" />
965	<input type="submit" value="<?php _e( 'Search Posts', 'simpletags' ); ?>" class="button" />
966	</p>
967
968	<div class="tablenav">
969	<?php
970	$posts_per_page = (int) $_GET['posts_per_page'];
971	if ( $posts_per_page == 0 ) {
972	$posts_per_page = 15;
973	}
974
975	$page_links = paginate_links( array(
976	'base' => add_query_arg( 'paged', '%#%' ),
977	'format' => '',
978	'total' => ceil($wp_query->found_posts / $posts_per_page ),
979	'current' => ((int) $_GET['paged'])
980	));
981
982	if ( $page_links )
983	echo "<div class='tablenav-pages'>$page_links</div>";
984	?>
985
986	<div style="float: left">
987	<?php
988	if ( !is_singular() ) {
989	$arc_query = "SELECT DISTINCT YEAR(post_date) AS yyear, MONTH(post_date) AS mmonth FROM $wpdb->posts WHERE post_type = 'post' ORDER BY post_date DESC";
990
991	$arc_result = $wpdb->get_results( $arc_query );
992
993	$month_count = count($arc_result);
994
995	if ( $month_count && !( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) { ?>
996	<select name='m'>
997	<option<?php selected( @$_GET['m'], 0 ); ?> value='0'><?php _e('Show all dates', 'simpletags'); ?></option>
998	<?php
999	foreach ($arc_result as $arc_row) {
1000	if ( $arc_row->yyear == 0 )
1001	continue;
1002	$arc_row->mmonth = zeroise( $arc_row->mmonth, 2 );
1003
1004	if ( $arc_row->yyear . $arc_row->mmonth == $_GET['m'] )
1005	$default = ' selected="selected"';
1006	else
1007	$default = '';
1008
1009	echo "<option$default value='$arc_row->yyear$arc_row->mmonth'>";
1010	echo $wp_locale->get_month($arc_row->mmonth) . " $arc_row->yyear";
1011	echo "</option>\n";
1012	}
1013	?>
1014	</select>
1015	<?php } ?>
1016
1017	<?php wp_dropdown_categories('show_option_all='.__('View all categories', 'simpletags').'&hide_empty=1&hierarchical=1&show_count=1&selected='.$_GET['cat']);?>
1018
1019	<select name="posts_per_page" id="posts_per_page">
1020	<option <?php if ( !isset($_GET['posts_per_page']) ) echo 'selected="selected"'; ?> value=""><?php _e('Quantity…', 'simpletags'); ?></option>
1021	<option <?php if ( $posts_per_page == 10 ) echo 'selected="selected"'; ?> value="10">10</option>
1022	<option <?php if ( $posts_per_page == 20 ) echo 'selected="selected"'; ?> value="20">20</option>
1023	<option <?php if ( $posts_per_page == 30 ) echo 'selected="selected"'; ?> value="30">30</option>
1024	<option <?php if ( $posts_per_page == 40 ) echo 'selected="selected"'; ?> value="40">40</option>
1025	<option <?php if ( $posts_per_page == 50 ) echo 'selected="selected"'; ?> value="50">50</option>
1026	<option <?php if ( $posts_per_page == 100 ) echo 'selected="selected"'; ?> value="100">100</option>
1027	<option <?php if ( $posts_per_page == 200 ) echo 'selected="selected"'; ?> value="200">200</option>
1028	</select>
1029
1030	<input type="submit" id="post-query-submit" value="<?php _e('Filter', 'simpletags'); ?>" class="button-secondary" />
1031	<?php } ?>
1032	</div>
1033
1034	<br style="clear:both;" />
1035	</div>
1036	</form>
1037
1038	<br style="clear:both;" />
1039
1040	<?php if ( have_posts() ) :
1041	add_filter('the_title','wp_specialchars');
1042	?>
1043	<form name="post" id="post" method="post">
1044	<table class="form-table">
1045	<?php
1046	while (have_posts()) {
1047	the_post();
1048	?>
1049	<tr valign="top">
1050	<th scope="row"><a href="post.php?action=edit&post=<?php the_ID(); ?>" title="<?php _e('Edit', 'simpletags'); ?>"><?php the_title(); ?></a></th>
1051	<td><input id="tags-input<?php the_ID(); ?>" class="tags_input" type="text" size="100" name="tags[<?php the_ID(); ?>]" value="<?php echo get_tags_to_edit( get_the_ID() ); ?>" /></td>
1052	</tr>
1053	<?php
1054	}
1055	?>
1056	</table>
1057
1058	<p class="submit">
1059	<input class="button" type="hidden" name="secure_mass" value="<?php echo wp_create_nonce('st_mass_tags'); ?>" />
1060	<input class="button" type="submit" name="update_mass" value="<?php _e('Update all »', 'simpletags'); ?>" /></p>
1061	</form>
1062	<?php if ( $this->all_tags === true ) : ?>
1063	<script type="text/javascript">
1064	// <![CDATA[
1065	jQuery(document).ready(function() {
1066	<?php
1067	while ( have_posts() ) { the_post(); ?>
1068	if ( document.getElementById('tags-input<?php the_ID(); ?>') ) {
1069	var tag_<?php the_ID(); ?> = new BComplete('tags-input<?php the_ID(); ?>');
1070	tag_<?php the_ID(); ?>.setData(collection);
1071	}
1072	<?php } ?>
1073	});
1074	// ]]>
1075	</script>
1076	<?php endif; ?>
1077
1078	<?php else: ?>
1079
1080	<p><?php _e('No content to edit.', 'simpletags'); ?>
1081
1082	<?php endif; ?>
1083	<p><?php _e('Visit the <a href="http://code.google.com/p/simple-tags/">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>
1084	<?php $this->printAdminFooter(); ?>
1085	</div></div>
1086	<?php
1087	}
1088
1089	function saveTagsOldInput( $post_id = null, $post_data = null ) {
1090	$object = get_post($post_id);
1091	if ( $object == false \|\| $object == null ) {
1092	return false;
1093	}
1094
1095	if ( isset($_POST['old_tags_input']) ) {
1096	// Post data
1097	$tags = stripslashes($_POST['old_tags_input']);
1098
1099	// Trim data
1100	$tags = trim(stripslashes($tags));
1101
1102	// String to array
1103	$tags = explode( ',', $tags );
1104
1105	// Remove empty and trim tag
1106	$tags = array_filter($tags, array(&$this, 'deleteEmptyElement'));
1107
1108	// Add new tag (no append ! replace !)
1109	wp_set_object_terms( $post_id, $tags, 'post_tag' );
1110
1111	// Clean cache
1112	if ( 'page' == $object->post_type ) {
1113	clean_page_cache($post_id);
1114	} else {
1115	clean_post_cache($post_id);
1116	}
1117
1118	return true;
1119	}
1120	return false;
1121	}
1122
1123	/**
1124	* Save embedded tags
1125	*
1126	* @param integer $post_id
1127	* @param array $post_data
1128	*/
1129	function saveEmbedTags( $post_id = null, $post_data = null ) {
1130	$object = get_post($post_id);
1131	if ( $object == false \|\| $object == null ) {
1132	return false;
1133	}
1134
1135	// Return Tags
1136	$matches = $tags = array();
1137	preg_match_all('/(' . $this->regexEscape($this->options['start_embed_tags']) . '(.*?)' . $this->regexEscape($this->options['end_embed_tags']) . ')/is', $object->post_content, $matches);
1138
1139	foreach ( $matches[2] as $match) {
1140	foreach( (array) explode(',', $match) as $tag) {
1141	$tags[] = $tag;
1142	}
1143	}
1144
1145	if( !empty($tags) ) {
1146	// Remove empty and duplicate elements
1147	$tags = array_filter($tags, array(&$this, 'deleteEmptyElement'));
1148	$tags = array_unique($tags);
1149
1150	wp_set_post_tags( $post_id, $tags, true ); // Append tags
1151
1152	// Clean cache
1153	if ( 'page' == $object->post_type ) {
1154	clean_page_cache($post_id);
1155	} else {
1156	clean_post_cache($post_id);
1157	}
1158
1159	return true;
1160	}
1161	return false;
1162	}
1163
1164	/**
1165	* Check post/page content for auto tags
1166	*
1167	* @param integer $post_id
1168	* @param array $post_data
1169	* @return boolean
1170	*/
1171	function saveAutoTags( $post_id = null, $post_data = null ) {
1172	$object = get_post($post_id);
1173	if ( $object == false \|\| $object == null ) {
1174	return false;
1175	}
1176
1177	$result = $this->autoTagsPost( $object );
1178	if ( $result == true ) {
1179	// Clean cache
1180	if ( 'page' == $object->post_type ) {
1181	clean_page_cache($post_id);
1182	} else {
1183	clean_post_cache($post_id);
1184	}
1185	}
1186	return true;
1187	}
1188
1189	/**
1190	* Automatically tag a post/page from the database tags
1191	*
1192	* @param object $object
1193	* @return boolean
1194	*/
1195	function autoTagsPost( $object ) {
1196	if ( get_the_tags($object->ID) != false && $this->options['at_empty'] == 1 ) {
1197	return false; // Skip post with tags, if tag only empty post option is checked
1198	}
1199
1200	$tags_to_add = array();
1201
1202	// Merge title + content + excerpt to compare with tags
1203	$content = $object->post_content. ' ' . $object->post_title. ' ' . $object->post_excerpt;
1204	$content = trim($content);
1205	if ( empty($content) ) {
1206	return false;
1207	}
1208
1209	// Auto tag with specifik auto tags list
1210	$tags = (array) maybe_unserialize($this->options['auto_list']);
1211	foreach ( $tags as $tag ) {
1212	if ( is_string($tag) && !empty($tag) && stristr($content, $tag) ) {
1213	$tags_to_add[] = $tag;
1214	}
1215	}
1216	unset($tags, $tag);
1217
1218	// Auto tags with all posts
1219	if ( $this->options['at_all'] == 1 ) {
1220	// Get all terms
1221	global $wpdb;
1222	$terms = $wpdb->get_col("
1223	SELECT DISTINCT name
1224	FROM {$wpdb->terms} AS t
1225	INNER JOIN {$wpdb->term_taxonomy} AS tt ON t.term_id = tt.term_id
1226	WHERE tt.taxonomy = 'post_tag'
1227	");
1228	$terms = array_unique($terms);
1229
1230	foreach ( $terms as $term ) {
1231	$term = stripslashes($term);
1232	if ( is_string($term) && !empty($term) && stristr($content, $term) ) {
1233	$tags_to_add[] = $term;
1234	}
1235	}
1236
1237	// Clean memory
1238	$terms = array();
1239	unset($terms, $term);
1240	}
1241
1242	// Append tags if tags to add
1243	if ( !empty($tags_to_add) ) {
1244	// Remove empty and duplicate elements
1245	$tags_to_add = array_filter($tags_to_add, array(&$this, 'deleteEmptyElement'));
1246	$tags_to_add = array_unique($tags_to_add);
1247
1248	// Increment counter
1249	$counter = ((int) get_option('tmp_auto_tags_st')) + count($tags_to_add);
1250	update_option('tmp_auto_tags_st', $counter);
1251
1252	// Add tags to posts
1253	wp_set_object_terms( $object->ID, $tags_to_add, 'post_tag', true );
1254
1255	// Clean cache
1256	if ( 'page' == $object->post_type ) {
1257	clean_page_cache($object->ID);
1258	} else {
1259	clean_post_cache($object->ID);
1260	}
1261
1262	return true;
1263	}
1264	return false;
1265	}
1266
1267	############## Helper Write Pages ##############
1268	/**
1269	* Display tags input for page
1270	*
1271	*/
1272	function helperTagsPage() {
1273	global $post_ID;
1274	?>
1275	<div id="old-tagsdiv" class="postbox <?php echo postbox_classes('old-tagsdiv', 'post'); ?>">
1276	<h3><?php _e('Tags <small>(separate multiple tags with commas: cats, pet food, dogs)</small>', 'simpletags'); ?></h3>
1277	<div class="inside">
1278	<input type="text" name="old_tags_input" id="old_tags_input" size="40" tabindex="3" value="<?php echo get_tags_to_edit( $post_ID ); ?>" />
1279	<div id="st_click_tags" class="container_clicktags"></div>
1280	</div>
1281	</div>
1282	<?php
1283	}
1284
1285	function remplaceTagsHelper() {
1286	global $post_ID;
1287	?>
1288	<script type="text/javascript">
1289	// <![CDATA[
1290	jQuery(document).ready(function() {
1291	jQuery("#tagsdiv").after('<div id="old-tagsdiv" class="postbox <?php echo postbox_classes('old-tagsdiv', 'post'); ?>"><h3><?php echo _e('Tags <small>(separate multiple tags with commas: cats, pet food, dogs)</small>', 'simpletags'); ?></h3><div class="inside"><input type="text" name="old_tags_input" id="old_tags_input" size="40" tabindex="3" value="<?php echo js_escape(get_tags_to_edit( $post_ID )); ?>" /><div id="st_click_tags" class="container_clicktags"></div></div></div>');
1292	});
1293	// ]]>
1294	</script>
1295	<style type="text/css">
1296	#tagsdiv { display:none; }
1297	</style>
1298	<?php
1299	}
1300
1301	/**
1302	* Helper type-ahead (single post)
1303	*
1304	*/
1305	function helperBCompleteJS( $id = 'old_tags_input' ) {
1306	if ( ((int) wp_count_terms('post_tag', 'ignore_empty=true')) == 0 ) { // If no tags => exit !
1307	return;
1308	}
1309	?>
1310	<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>
1311	<script type="text/javascript" src="<?php echo $this->info['install_url'] ?>/inc/js/bcomplete.js?ver=<?php echo $this->version; ?>"></script>
1312	<link rel="stylesheet" type="text/css" href="<?php echo $this->info['install_url'] ?>/inc/css/bcomplete.css?ver=<?php echo $this->version; ?>" />
1313	<?php if ( 'rtl' == get_bloginfo( 'text_direction' ) ) : ?>
1314	<link rel="stylesheet" type="text/css" href="<?php echo $this->info['install_url'] ?>/inc/css/bcomplete-rtl.css?ver=<?php echo $this->version; ?>" />
1315	<?php endif; ?>
1316	<script type="text/javascript">
1317	// <![CDATA[
1318	jQuery(document).ready(function() {
1319	if ( document.getElementById('<?php echo ( empty($id) ) ? 'old_tags_input' : $id; ?>') ) {
1320	var tags_input = new BComplete('<?php echo ( empty($id) ) ? 'old_tags_input' : $id; ?>');
1321	tags_input.setData(collection);
1322	}
1323	});
1324	// ]]>
1325	</script>
1326	<?php
1327	}
1328
1329	############## Manages Tags Pages ##############
1330	/*
1331	* Rename or merge tags
1332	*
1333	* @param string $old
1334	* @param string $new
1335	*/
1336	function renameTags( $old = '', $new = '' ) {
1337	if ( trim( str_replace(',', '', stripslashes($new)) ) == '' ) {
1338	$this->message = __('No new tag specified!', 'simpletags');
1339	$this->status = 'error';
1340	return;
1341	}
1342
1343	// String to array
1344	$old_tags = explode(',', $old);
1345	$new_tags = explode(',', $new);
1346
1347	// Remove empty element and trim
1348	$old_tags = array_filter($old_tags, array(&$this, 'deleteEmptyElement'));
1349	$new_tags = array_filter($new_tags, array(&$this, 'deleteEmptyElement'));
1350
1351	// If old/new tag are empty => exit !
1352	if ( empty($old_tags) \|\| empty($new_tags) ) {
1353	$this->message = __('No new/old valid tag specified!', 'simpletags');
1354	$this->status = 'error';
1355	return;
1356	}
1357
1358	$counter = 0;
1359	if( count($old_tags) == count($new_tags) ) { // Rename only
1360	foreach ( (array) $old_tags as $i => $old_tag ) {
1361	$new_name = $new_tags[$i];
1362
1363	// Get term by name
1364	$term = get_term_by('name', $old_tag, 'post_tag');
1365	if ( !$term ) {
1366	continue;
1367	}
1368
1369	// Get objects from term ID
1370	$objects_id = get_objects_in_term( $term->term_id, 'post_tag', array('fields' => 'all_with_object_id'));
1371
1372	// Delete old term
1373	wp_delete_term( $term->term_id, 'post_tag' );
1374
1375	// Set objects to new term ! (Append no replace)
1376	foreach ( (array) $objects_id as $object_id ) {
1377	wp_set_object_terms( $object_id, $new_name, 'post_tag', true );
1378	}
1379
1380	// Clean cache
1381	clean_object_term_cache( $objects_id, 'post_tag');
1382	clean_term_cache($term->term_id, 'post_tag');
1383
1384	// Increment
1385	$counter++;
1386	}
1387
1388	if ( $counter == 0 ) {
1389	$this->message = __('No tag renamed.', 'simpletags');
1390	} else {
1391	$this->message = sprintf(__('Renamed tag(s) «%1$s» to «%2$s»', 'simpletags'), $old, $new);
1392	}
1393	}
1394	elseif ( count($new_tags) == 1 ) { // Merge
1395	// Set new tag
1396	$new_tag = $new_tags[0];
1397	if ( empty($new_tag) ) {
1398	$this->message = __('No valid new tag.', 'simpletags');
1399	$this->status = 'error';
1400	return;
1401	}
1402
1403	// Get terms ID from old terms names
1404	$terms_id = array();
1405	foreach ( (array) $old_tags as $old_tag ) {
1406	$term = get_term_by('name', addslashes($old_tag), 'post_tag');
1407	$terms_id[] = (int) $term->term_id;
1408	}
1409
1410	// Get objects from terms ID
1411	$objects_id = get_objects_in_term( $terms_id, 'post_tag', array('fields' => 'all_with_object_id'));
1412
1413	// No objects ? exit !
1414	if ( !$objects_id ) {
1415	$this->message = __('No objects (post/page) found for specified old tags.', 'simpletags');
1416	$this->status = 'error';
1417	return;
1418	}
1419
1420	// Delete old terms
1421	foreach ( (array) $terms_id as $term_id ) {
1422	wp_delete_term( $term_id, 'post_tag' );
1423	}
1424
1425	// Set objects to new term ! (Append no replace)
1426	foreach ( (array) $objects_id as $object_id ) {
1427	wp_set_object_terms( $object_id, $new_tag, 'post_tag', true );
1428	$counter++;
1429	}
1430
1431	// Test if term is also a category
1432	if ( is_term($new_tag, 'category') ) {
1433	// Edit the slug to use the new term
1434	$slug = sanitize_title($new_tag);
1435	$this->editTagSlug( $new_tag, $slug );
1436	unset($slug);
1437	}
1438
1439	// Clean cache
1440	clean_object_term_cache( $objects_id, 'post_tag');
1441	clean_term_cache($terms_id, 'post_tag');
1442
1443	if ( $counter == 0 ) {
1444	$this->message = __('No tag merged.', 'simpletags');
1445	} else {
1446	$this->message = sprintf(__('Merge tag(s) «%1$s» to «%2$s». %3$s objects edited.', 'simpletags'), $old, $new, $counter);
1447	}
1448	} else { // Error
1449	$this->message = sprintf(__('Error. No enough tags for rename. Too for merge. Choose !', 'simpletags'), $old);
1450	$this->status = 'error';
1451	}
1452	return;
1453	}
1454
1455	/**
1456	* trim and remove empty element
1457	*
1458	* @param string $element
1459	* @return string
1460	*/
1461	function deleteEmptyElement( &$element ) {
1462	$element = stripslashes($element);
1463	$element = trim($element);
1464	if ( !empty($element) ) {
1465	return $element;
1466	}
1467	}
1468
1469	/**
1470	* Delete list of tags
1471	*
1472	* @param string $delete
1473	*/
1474	function deleteTagsByTagList( $delete ) {
1475	if ( trim( str_replace(',', '', stripslashes($delete)) ) == '' ) {
1476	$this->message = __('No tag specified!', 'simpletags');
1477	$this->status = 'error';
1478	return;
1479	}
1480
1481	// In array + filter
1482	$delete_tags = explode(',', $delete);
1483	$delete_tags = array_filter($delete_tags, array(&$this, 'deleteEmptyElement'));
1484
1485	// Delete tags
1486	$counter = 0;
1487	foreach ( (array) $delete_tags as $tag ) {
1488	$term = get_term_by('name', $tag, 'post_tag');
1489	$term_id = (int) $term->term_id;
1490
1491	if ( $term_id != 0 ) {
1492	wp_delete_term( $term_id, 'post_tag');
1493	clean_term_cache( $term_id, 'post_tag');
1494	$counter++;
1495	}
1496	}
1497
1498	if ( $counter == 0 ) {
1499	$this->message = __('No tag deleted.', 'simpletags');
1500	} else {
1501	$this->message = sprintf(__('%1s tag(s) deleted.', 'simpletags'), $counter);
1502	}
1503	}
1504
1505	/**
1506	* Add tags for all or specified posts
1507	*
1508	* @param string $match
1509	* @param string $new
1510	*/
1511	function addMatchTags( $match, $new ) {
1512	if ( trim( str_replace(',', '', stripslashes($new)) ) == '' ) {
1513	$this->message = __('No new tag(s) specified!', 'simpletags');
1514	$this->status = 'error';
1515	return;
1516	}
1517
1518	$match_tags = explode(',', $match);
1519	$new_tags = explode(',', $new);
1520
1521	$match_tags = array_filter($match_tags, array(&$this, 'deleteEmptyElement'));
1522	$new_tags = array_filter($new_tags, array(&$this, 'deleteEmptyElement'));
1523
1524	$counter = 0;
1525	if ( !empty($match_tags) ) { // Match and add
1526	// Get terms ID from old match names
1527	$terms_id = array();
1528	foreach ( (array) $match_tags as $match_tag ) {
1529	$term = get_term_by('name', $match_tag, 'post_tag');
1530	$terms_id[] = (int) $term->term_id;
1531	}
1532
1533	// Get object ID with terms ID
1534	$objects_id = get_objects_in_term( $terms_id, 'post_tag', array('fields' => 'all_with_object_id') );
1535
1536	// Add new tags for specified post
1537	foreach ( (array) $objects_id as $object_id ) {
1538	wp_set_object_terms( $object_id, $new_tags, 'post_tag', true ); // Append tags
1539	$counter++;
1540	}
1541
1542	// Clean cache
1543	clean_object_term_cache( $objects_id, 'post_tag');
1544	clean_term_cache($terms_id, 'post_tag');
1545	} else { // Add for all posts
1546	// Page or not ?
1547	$post_type_sql = ( $this->options['use_tag_pages'] == '1' ) ? "post_type IN('page', 'post')" : "post_type = 'post'";
1548
1549	// Get all posts ID
1550	global $wpdb;
1551	$objects_id = $wpdb->get_col("SELECT ID FROM {$wpdb->posts} WHERE {$post_type_sql}");
1552
1553	// Add new tags for all posts
1554	foreach ( (array) $objects_id as $object_id ) {
1555	wp_set_object_terms( $object_id, $new_tags, 'post_tag', true ); // Append tags
1556	$counter++;
1557	}
1558
1559	// Clean cache
1560	clean_object_term_cache( $objects_id, 'post_tag');
1561	}
1562
1563	if ( $counter == 0 ) {
1564	$this->message = __('No tag added.', 'simpletags');
1565	} else {
1566	$this->message = sprintf(__('Tag(s) added to %1s post(s).', 'simpletags'), $counter);
1567	}
1568	}
1569
1570	/**
1571	* Edit one or lots tags slugs
1572	*
1573	* @param string $names
1574	* @param string $slugs
1575	*/
1576	function editTagSlug( $names = '', $slugs = '') {
1577	if ( trim( str_replace(',', '', stripslashes($slugs)) ) == '' ) {
1578	$this->message = __('No new slug(s) specified!', 'simpletags');
1579	$this->status = 'error';
1580	return;
1581	}
1582
1583	$match_names = explode(',', $names);
1584	$new_slugs = explode(',', $slugs);
1585
1586	$match_names = array_filter($match_names, array(&$this, 'deleteEmptyElement'));
1587	$new_slugs = array_filter($new_slugs, array(&$this, 'deleteEmptyElement'));
1588
1589	if ( count($match_names) != count($new_slugs) ) {
1590	$this->message = __('Tags number and slugs number isn\'t the same!', 'simpletags');
1591	$this->status = 'error';
1592	return;
1593	} else {
1594	$counter = 0;
1595	foreach ( (array) $match_names as $i => $match_name ) {
1596	// Sanitize slug + Escape
1597	$new_slug = sanitize_title($new_slugs[$i]);
1598
1599	// Get term by name
1600	$term = get_term_by('name', $match_name, 'post_tag');
1601	if ( !$term ) {
1602	continue;
1603	}
1604
1605	// Increment
1606	$counter++;
1607
1608	// Update term
1609	wp_update_term($term->term_id, 'post_tag', array('slug' => $new_slug));
1610
1611	// Clean cache
1612	clean_term_cache($term->term_id, 'post_tag');
1613	}
1614	}
1615
1616	if ( $counter == 0 ) {
1617	$this->message = __('No slug edited.', 'simpletags');
1618	} else {
1619	$this->message = sprintf(__('%s slug(s) edited.', 'simpletags'), $counter);
1620	}
1621	return;
1622	}
1623
1624	/**
1625	* Clean database - Remove empty terms
1626	*
1627	*/
1628	function cleanDatabase() {
1629	global $wpdb;
1630
1631	// Counter
1632	$counter = 0;
1633
1634	// Get terms id empty
1635	$terms_id = $wpdb->get_col("SELECT term_id FROM {$wpdb->terms} WHERE name IN ('', ' ', ' ', ' ') GROUP BY term_id");
1636	if ( empty($terms_id) ) {
1637	$this->message = __('Nothing to muck. Good job !', 'simpletags');
1638	return;
1639	}
1640
1641	// Prepare terms SQL List
1642	$terms_list = "'" . implode("', '", $terms_id) . "'";
1643
1644	// Remove term empty
1645	$counter += $wpdb->query("DELETE FROM {$wpdb->terms} WHERE term_id IN ( {$terms_list} )");
1646
1647	// Get term_taxonomy_id from term_id on term_taxonomy table
1648	$tts_id = $wpdb->get_col("SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} WHERE term_id IN ( {$terms_list} ) GROUP BY term_taxonomy_id");
1649
1650	if ( !empty($tts_id) ) {
1651	// Clean term_taxonomy table
1652	$counter += $wpdb->query("DELETE FROM {$wpdb->term_taxonomy} WHERE term_id IN ( {$terms_list} )");
1653
1654	// Prepare terms SQL List
1655	$tts_list = "'" . implode("', '", $tts_id) . "'";
1656
1657	// Clean term_relationships table
1658	$counter += $wpdb->query("DELETE FROM {$wpdb->term_relationships} WHERE term_taxonomy_id IN ( {$tts_list} )");
1659	}
1660
1661	// Delete cache
1662	clean_term_cache($terms_id, array('category', 'post_tag'));
1663	clean_object_term_cache($tts_list, 'post');
1664
1665	$this->message = sprintf(__('%s rows deleted. WordPress DB is clean now !', 'simpletags'), $counter);
1666	return;
1667	}
1668
1669	/**
1670	* Click tags
1671	*
1672	*/
1673	function helperClickTags() {
1674	?>
1675	<script type="text/javascript">
1676	// <![CDATA[
1677	var site_url = '<?php echo $this->info['siteurl']; ?>';
1678	var show_txt = '<?php _e('Display click tags', 'simpletags'); ?>';
1679	var hide_txt = '<?php _e('Hide click tags', 'simpletags'); ?>';
1680	// ]]>
1681	</script>
1682	<script type="text/javascript" src="<?php echo $this->info['install_url'] ?>/inc/js/helper-click-tags.js?ver=<?php echo $this->version; ?>""></script>
1683	<?php
1684	}
1685
1686	############## Suggested tags ##############
1687	/**
1688	* Suggested tags
1689	*
1690	*/
1691	function helperSuggestTags() {
1692	?>
1693	<div id="suggestedtags" class="postbox <?php echo postbox_classes('suggestedtags', 'post'); ?>">
1694	<h3>
1695	<img style="float:right; display:none;" id="st_ajax_loading" src="<?php echo $this->info['install_url']; ?>/inc/images/ajax-loader.gif" alt="Ajax loading" />
1696	<?php _e('Suggested tags from :', 'simpletags'); ?>
1697	<a class="local_db" href="#suggestedtags"><?php _e('Local tags', 'simpletags'); ?></a>  -
1698	<a class="yahoo_api" href="#suggestedtags"><?php _e('Yahoo', 'simpletags'); ?></a>  -
1699	<a class="ttn_api" href="#suggestedtags"><?php _e('Tag The Net', 'simpletags'); ?></a>
1700	</h3>
1701	<div class="inside container_clicktags">
1702	<?php _e('Choose a provider to get suggested tags (local, yahoo or tag the net).', 'simpletags'); ?>
1703	<div class="clear"></div>
1704	</div>
1705	</div>
1706	<script type="text/javascript">
1707	// <![CDATA[
1708	var site_url = '<?php echo $this->info['siteurl']; ?>';
1709	// ]]>
1710	</script>
1711	<script type="text/javascript" src="<?php echo $this->info['install_url'] ?>/inc/js/helper-suggested-tags.js?ver=<?php echo $this->version; ?>""></script>
1712	<?php
1713	}
1714
1715	############## Mass Edit Pages ##############
1716	/**
1717	* Javascript helper for mass edit tags
1718	*
1719	*/
1720	function helperMassBCompleteJS() {
1721	// If no tags => exit !
1722	if ( ((int) wp_count_terms('post_tag', 'ignore_empty=true')) == 0 ) {
1723	return;
1724	}
1725	$this->all_tags = true;
1726	?>
1727	<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>
1728	<script type="text/javascript" src="<?php echo $this->info['install_url'] ?>/inc/js/bcomplete.js?ver=<?php echo $this->version; ?>"></script>
1729	<link rel="stylesheet" type="text/css" href="<?php echo $this->info['install_url'] ?>/inc/css/bcomplete.css?ver=<?php echo $this->version; ?>" />
1730	<?php if ( 'rtl' == get_bloginfo( 'text_direction' ) ) : ?>
1731	<link rel="stylesheet" type="text/css" href="<?php echo $this->info['install_url'] ?>/inc/css/bcomplete-rtl.css?ver=<?php echo $this->version; ?>" />
1732	<?php endif;
1733	}
1734
1735	/**
1736	* Control POST data for mass edit tags
1737	*
1738	* @param string $type
1739	*/
1740	function checkFormMassEdit() {
1741	if ( !current_user_can('simple_tags') ) {
1742	return false;
1743	}
1744
1745	// Get GET data
1746	$type = stripslashes($_GET['post_type']);
1747
1748	if ( isset($_POST['update_mass']) ) {
1749	// origination and intention
1750	if ( ! ( wp_verify_nonce($_POST['secure_mass'], 'st_mass_tags') ) ) {
1751	$this->message = __('Security problem. Try again. If this problem persist, contact <a href="mailto:amaury@wordpress-fr.net">plugin author</a>.', 'simpletags');
1752	$this->status = 'error';
1753	return false;
1754	}
1755
1756	if ( isset($_POST['tags']) ) {
1757	$counter = 0;
1758	foreach ( (array) $_POST['tags'] as $object_id => $tag_list ) {
1759	// Trim data
1760	$tag_list = trim(stripslashes($tag_list));
1761
1762	// String to array
1763	$tags = explode( ',', $tag_list );
1764
1765	// Remove empty and trim tag
1766	$tags = array_filter($tags, array(&$this, 'deleteEmptyElement'));
1767
1768	// Add new tag (no append ! replace !)
1769	wp_set_object_terms( $object_id, $tags, 'post_tag' );
1770	$counter++;
1771
1772	// Clean cache
1773	if ( 'page' == $type ) {
1774	clean_page_cache($object_id);
1775	} else {
1776	clean_post_cache($object_id);
1777	}
1778	}
1779
1780	if ( $type == 'page' ) {
1781	$this->message = sprintf(__('%s page(s) tags updated with success !', 'simpletags'), (int) $counter);
1782	} else {
1783	$this->message = sprintf(__('%s post(s) tags updated with success !', 'simpletags'), (int) $counter);
1784	}
1785	return true;
1786	}
1787	}
1788	return false;
1789	}
1790
1791	############## WP Options ##############
1792	/**
1793	* Update an option value -- note that this will NOT save the options.
1794	*
1795	* @param string $optname
1796	* @param string $optval
1797	*/
1798	function setOption($optname, $optval) {
1799	$this->options[$optname] = $optval;
1800	}
1801
1802	/**
1803	* Save all current options
1804	*
1805	*/
1806	function saveOptions() {
1807	update_option($this->db_options, $this->options);
1808	}
1809
1810	/**
1811	* Reset to default options
1812	*
1813	*/
1814	function resetToDefaultOptions() {
1815	update_option($this->db_options, $this->default_options);
1816	$this->options = $this->default_options;
1817	}
1818
1819	/**
1820	* Delete Simple Tags options from DB.
1821	*
1822	*/
1823	function deleteAllOptions() {
1824	delete_option($this->db_options, $this->default_options);
1825	delete_option('widget_stags_cloud');
1826	}
1827
1828	############## Ajax ##############
1829	/**
1830	* Ajax Dispatcher
1831	*
1832	*/
1833	function ajaxCheck() {
1834	if ( $_GET['st_ajax_action'] == 'get_tags' ) {
1835	$this->ajaxListTags();
1836	} elseif ( $_GET['st_ajax_action'] == 'tags_from_yahoo' ) {
1837	$this->ajaxYahooTermExtraction();
1838	} elseif ( $_GET['st_ajax_action'] == 'tags_from_tagthenet' ) {
1839	$this->ajaxTagTheNet();
1840	} elseif ( $_GET['st_ajax_action'] == 'helper_js_collection' ) {
1841	$this->ajaxLocalTags( 'js_collection' );
1842	} elseif ( $_GET['st_ajax_action'] == 'tags_from_local_db' ) {
1843	$this->ajaxSuggestLocal();
1844	} elseif ( $_GET['st_ajax_action'] == 'click_tags' ) {
1845	$this->ajaxLocalTags( 'html_span' );
1846	}
1847	}
1848
1849	/**
1850	* Get tags list for manage tags page.
1851	*
1852	*/
1853	function ajaxListTags() {
1854	status_header( 200 );
1855	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
1856
1857	// Build param for tags
1858	$sort_order = attribute_escape(stripslashes($_GET['order']));
1859	switch ($sort_order) {
1860	case 'natural' :
1861	$param = 'hide_empty=false&cloud_selection=name-asc';
1862	break;
1863	case 'asc' :
1864	$param = 'hide_empty=false&cloud_selection=count-asc';
1865	break;
1866	default :
1867	$param = 'hide_empty=false&cloud_selection=count-desc';
1868	break;
1869	}
1870
1871	$current_page = (int) $_GET['pagination'];
1872	$param .= '&number=LIMIT '. $current_page * $this->nb_tags . ', '.$this->nb_tags;
1873	// Get tags
1874	global $simple_tags;
1875	$tags = (array) $simple_tags->getTags($param, true, 'post_tag', true);
1876
1877	// Build output
1878	echo '<ul class="ajax_list">';
1879	foreach( $tags as $tag ) {
1880	echo '<li><span>'.$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";
1881	}
1882	unset($tags);
1883	echo '</ul>';
1884
1885	// Build pagination
1886	$ajax_url = $this->info['siteurl']. '/wp-admin/admin.php?st_ajax_action=get_tags';
1887
1888	// Order
1889	if ( isset($_GET['order']) ) {
1890	$ajax_url = $ajax_url . '&order='.$sort_order ;
1891	}
1892	?>
1893	<div class="navigation">
1894	<?php if ( ($current_page * $this->nb_tags) + $this->nb_tags > ((int) wp_count_terms('post_tag', 'ignore_empty=true')) ) : ?>
1895	<?php _e('Previous tags', 'simpletags'); ?>
1896	<?php else : ?>
1897	<a href="<?php echo $ajax_url. '&pagination='. ($current_page + 1); ?>"><?php _e('Previous tags', 'simpletags'); ?></a>
1898	<?php endif; ?>
1899	\|
1900	<?php if ( $current_page == 0 ) : ?>
1901	<?php _e('Next tags', 'simpletags'); ?>
1902	<?php else : ?>
1903	<a href="<?php echo $ajax_url. '&pagination='. ($current_page - 1) ?>"><?php _e('Next tags', 'simpletags'); ?></a>
1904	<?php endif; ?>
1905	</div>
1906	<?php
1907	exit();
1908	}
1909
1910	/**
1911	* Suggest tags from Yahoo Term Extraction
1912	*
1913	*/
1914	function ajaxYahooTermExtraction() {
1915	status_header( 200 );
1916	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
1917
1918	// Get data
1919	$content = stripslashes($_POST['content']) .' '. stripslashes($_POST['title']);
1920	$content = trim($content);
1921	if ( empty($content) ) {
1922	exit();
1923	}
1924
1925	// Application entrypoint -> http://code.google.com/p/simple-tags/
1926	// Yahoo ID : h4c6gyLV34Fs7nHCrHUew7XDAU8YeQ_PpZVrzgAGih2mU12F0cI.ezr6e7FMvskR7Vu.AA--
1927	$yahoo_id = 'h4c6gyLV34Fs7nHCrHUew7XDAU8YeQ_PpZVrzgAGih2mU12F0cI.ezr6e7FMvskR7Vu.AA--';
1928	$yahoo_api_host = 'search.yahooapis.com'; // Api URL
1929	$yahoo_api_path = '/ContentAnalysisService/V1/termExtraction'; // Api URL
1930	$tags = stripslashes($_POST['tags']);
1931
1932	// Build params
1933	$param = 'appid='.$yahoo_id; // Yahoo ID
1934	$param .= '&context='.urlencode($content); // Post content
1935	if ( !empty($tags) ) {
1936	$param .= '&query='.urlencode($tags); // Existing tags
1937	}
1938	$param .= '&output=php'; // Get PHP Array !
1939
1940	$data = '';
1941
1942	// Only use fsockopen !
1943	if ( function_exists('curl_init') && 1 == 0 ) { // Curl exist ?
1944	$curl = curl_init();
1945
1946	curl_setopt($curl, CURLOPT_URL, 'http://'.$yahoo_api_host.$yahoo_api_path.'?'.$param);
1947	curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
1948	curl_setopt($curl, CURLOPT_POST, true);
1949
1950	$data = curl_exec($curl);
1951	curl_close($curl);
1952
1953	$data = unserialize($data);
1954	} else { // Fsocket
1955	$request = 'appid='.$yahoo_id.$param;
1956
1957	$http_request = "POST $yahoo_api_path HTTP/1.0\r\n";
1958	$http_request .= "Host: $yahoo_api_host\r\n";
1959	$http_request .= "Content-Type: application/x-www-form-urlencoded; charset=" . get_option('blog_charset') . "\r\n";
1960	$http_request .= "Content-Length: " . strlen($request) . "\r\n";
1961	$http_request .= "\r\n";
1962	$http_request .= $request;
1963
1964	if( false != ( $fs = @fsockopen( $yahoo_api_host, 80, $errno, $errstr, 3) ) && is_resource($fs) ) {
1965	fwrite($fs, $http_request);
1966
1967	while ( !feof($fs) )
1968	$data .= fgets($fs, 1160); // One TCP-IP packet
1969	fclose($fs);
1970	$data = explode("\r\n\r\n", $data, 2);
1971	}
1972
1973	$data = unserialize($data[1]);
1974	}
1975
1976	$data = (array) $data['ResultSet']['Result'];
1977
1978	// Remove empty terms
1979	$data = array_filter($data, array(&$this, 'deleteEmptyElement'));
1980	$data = array_unique($data);
1981
1982	foreach ( $data as $term ) {
1983	echo '<span class="yahoo">'.$term.'</span>'."\n";
1984	}
1985	echo '<div class="clear"></div>';
1986	exit();
1987	}
1988
1989	/**
1990	* Suggest tags from Tag The Net
1991	*
1992	*/
1993	function ajaxTagTheNet() {
1994	// Get data
1995	$content = stripslashes($_POST['content']) .' '. stripslashes($_POST['title']);
1996	$content = trim($content);
1997	if ( empty($content) ) {
1998	exit();
1999	}
2000
2001	// Send good header HTTP
2002	status_header( 200 );
2003	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
2004
2005	// Build params
2006	$api_host = 'tagthe.net'; // Api URL
2007	$api_path = '/api/'; // Api URL
2008	$param .= 'text='.urlencode($content); // Post content
2009	$param .= '&view=xml&count=50';
2010
2011	$data = '';
2012	$request = $param;
2013
2014	$http_request = "POST $api_path HTTP/1.0\r\n";
2015	$http_request .= "Host: $api_host\r\n";
2016	$http_request .= "Content-Type: application/x-www-form-urlencoded; charset=" . get_option('blog_charset') . "\r\n";
2017	$http_request .= "Content-Length: " . strlen($request) . "\r\n";
2018	$http_request .= "\r\n";
2019	$http_request .= $request;
2020
2021	if( false != ( $fs = @fsockopen( $api_host, 80, $errno, $errstr, 3) ) && is_resource($fs) ) {
2022	fwrite($fs, $http_request);
2023
2024	while ( !feof($fs) )
2025	$data .= fgets($fs, 1160); // One TCP-IP packet
2026	fclose($fs);
2027	$data = explode("\r\n\r\n", $data, 2);
2028	}
2029
2030	$data = $data[1];
2031	$terms = $all_topics = $all_locations = $all_persons = $persons = $topics = $locations = array();
2032
2033	// Get all topics
2034	preg_match_all("/(.?)<dim type=\"topic\">(.?)<\/dim>(.*?)/s", $data, $all_topics );
2035	$all_topics = $all_topics[2][0];
2036
2037	preg_match_all("/(.?)<item>(.?)<\/item>(.*?)/s", $all_topics, $topics );
2038	$topics = $topics[2];
2039
2040	foreach ( (array) $topics as $topic ) {
2041	$terms[] = '<span class="ttn_topic">'.$topic.'</span>';
2042	}
2043
2044	// Get all locations
2045	preg_match_all("/(.?)<dim type=\"location\">(.?)<\/dim>(.*?)/s", $data, $all_locations );
2046	$all_locations = $all_locations[2][0];
2047
2048	preg_match_all("/(.?)<item>(.?)<\/item>(.*?)/s", $all_locations, $locations );
2049	$locations = $locations[2];
2050
2051	foreach ( (array) $locations as $location ) {
2052	$terms[] = '<span class="ttn_location">'.$location.'</span>';
2053	}
2054
2055	// Get all persons
2056	preg_match_all("/(.?)<dim type=\"person\">(.?)<\/dim>(.*?)/s", $data, $all_persons );
2057	$all_persons = $all_persons[2][0];
2058
2059	preg_match_all("/(.?)<item>(.?)<\/item>(.*?)/s", $all_persons, $persons );
2060	$persons = $persons[2];
2061
2062	foreach ( (array) $persons as $person ) {
2063	$terms[] = '<span class="ttn_person">'.$person.'</span>';
2064	}
2065
2066	// Remove empty terms
2067	$terms = array_filter($terms, array(&$this, 'deleteEmptyElement'));
2068	$terms = array_unique($terms);
2069
2070	echo implode("\n", $terms);
2071	echo '<div class="clear"></div>';
2072	exit();
2073	}
2074
2075	/**
2076	* Suggest tags from local database
2077	*
2078	*/
2079	function ajaxSuggestLocal() {
2080	if ( ((int) wp_count_terms('post_tag', 'ignore_empty=true')) == 0) { // No tags to suggest
2081	exit();
2082	}
2083
2084	// Get data
2085	$content = stripslashes($_POST['content']) .' '. stripslashes($_POST['title']);
2086	$content = trim($content);
2087	if ( empty($content) ) {
2088	exit();
2089	}
2090
2091	// Send good header HTTP
2092	status_header( 200 );
2093	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
2094
2095	// Get all terms
2096	global $wpdb;
2097	$terms = $wpdb->get_col("
2098	SELECT DISTINCT name
2099	FROM {$wpdb->terms} AS t
2100	INNER JOIN {$wpdb->term_taxonomy} AS tt ON t.term_id = tt.term_id
2101	WHERE tt.taxonomy = 'post_tag'
2102	");
2103	$terms = array_unique($terms);
2104
2105	foreach ( (array) $terms as $term ) {
2106	$term = stripslashes($term);
2107	if ( is_string($term) && !empty($term) && stristr($content, $term) ) {
2108	echo '<span class="local">'.$term.'</span>'."\n";
2109	}
2110	}
2111
2112	// Clean memory
2113	$terms = array();
2114	unset($terms, $term);
2115
2116	echo '<div class="clear"></div>';
2117	exit();
2118	}
2119
2120	/**
2121	* Display a span list for click tags or a javascript collection for autocompletion script !
2122	*
2123	* @param string $format
2124	*/
2125	function ajaxLocalTags( $format = 'span' ) {
2126	if ((int) wp_count_terms('post_tag', 'ignore_empty=true') == 0 ) { // No tags to suggest
2127	exit();
2128	}
2129
2130	// Send good header HTTP
2131	status_header( 200 );
2132	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
2133
2134	if ( $format == 'js_collection' ) {
2135	echo 'collection = [';
2136	}
2137
2138	// Get all terms
2139	global $wpdb;
2140	$terms = $wpdb->get_col("
2141	SELECT DISTINCT name
2142	FROM {$wpdb->terms} AS t
2143	INNER JOIN {$wpdb->term_taxonomy} AS tt ON t.term_id = tt.term_id
2144	WHERE tt.taxonomy = 'post_tag'
2145	");
2146	$terms = array_unique($terms);
2147
2148	switch ($format) {
2149	case 'html_span' :
2150	foreach ( (array) $terms as $term ) {
2151	$term = stripslashes($term);
2152	echo '<span class="local">'.$term.'</span>'."\n";
2153	}
2154	break;
2155	case 'js_collection' :
2156	default:
2157	$flag = false;
2158	foreach ( (array) $terms as $term ) {
2159	$term = stripslashes($term);
2160	if ( $flag === false) {
2161	echo '"'.str_replace('"', '\"', $term).'"';
2162	$flag = true;
2163	} else {
2164	echo ', "'.str_replace('"', '\"', $term).'"';
2165	}
2166	}
2167	break;
2168	}
2169
2170	// Clean memory
2171	$terms = array();
2172	unset($terms, $term);
2173
2174	if ( $format == 'js_collection' ) {
2175	echo '];';
2176	} else {
2177	echo '<div class="clear"></div>';
2178	}
2179	exit();
2180	}
2181
2182	############## Admin WP Helper ##############
2183	/**
2184	* Display plugin Copyright
2185	*
2186	*/
2187	function printAdminFooter() {
2188	?>
2189	<p class="footer_st"><?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>
2190	<?php
2191	}
2192
2193	/**
2194	* Display WP alert
2195	*
2196	*/
2197	function displayMessage() {
2198	if ( $this->message != '') {
2199	$message = $this->message;
2200	$status = $this->status;
2201	$this->message = $this->status = ''; // Reset
2202	}
2203
2204	if ( $message ) {
2205	?>
2206	<div id="message" class="<?php echo ($status != '') ? $status :'updated'; ?> fade">
2207	<p><strong><?php echo $message; ?></strong></p>
2208	</div>
2209	<?php
2210	}
2211	}
2212
2213	/**
2214	* Print link to ST File CSS and addTag javascript function
2215	*
2216	*/
2217	function helperHeaderST() {
2218	echo '<link rel="stylesheet" href="'.$this->info['install_url'].'/inc/css/simple-tags.admin.css?ver='.$this->version.'" type="text/css" />';
2219	echo '<script type="text/javascript" src="'.$this->info['install_url'].'/inc/js/helper-add-tags.js?ver='.$this->version.'"></script>';
2220	}
2221
2222	/**
2223	* Ouput formatted options
2224	*
2225	* @param array $option_data
2226	* @return string
2227	*/
2228	function printOptions( $option_data ) {
2229	// Get actual options
2230	$option_actual = (array) $this->options;
2231
2232	// Generate output
2233	$output = '';
2234	foreach( $option_data as $section => $options) {
2235	$output .= "\n" . '<div id="'. sanitize_title($section) .'"><fieldset class="options"><legend>' . $this->getNiceTitleOptions($section) . '</legend><table class="form-table">' . "\n";
2236	foreach((array) $options as $option) {
2237	// Helper
2238	if ( $option[2] == 'helper' ) {
2239	$output .= '<tr style="vertical-align: middle;"><td class="helper" colspan="2">' . $option[4] . '</td></tr>' . "\n";
2240	continue;
2241	}
2242
2243	switch ( $option[2] ) {
2244	case 'checkbox':
2245	$input_type = '<input type="checkbox" id="' . $option[0] . '" name="' . $option[0] . '" value="' . htmlspecialchars($option[3]) . '" ' . ( ($option_actual[ $option[0] ]) ? 'checked="checked"' : '') . ' />' . "\n";
2246	break;
2247
2248	case 'dropdown':
2249	$selopts = explode('/', $option[3]);
2250	$seldata = '';
2251	foreach( (array) $selopts as $sel) {
2252	$seldata .= '<option value="' . $sel . '" ' .(($option_actual[ $option[0] ] == $sel) ? 'selected="selected"' : '') .' >' . ucfirst($sel) . '</option>' . "\n";
2253	}
2254	$input_type = '<select id="' . $option[0] . '" name="' . $option[0] . '">' . $seldata . '</select>' . "\n";
2255	break;
2256
2257	case 'text-color':
2258	$input_type = '<input type="text" ' . (($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";
2259	break;
2260
2261	case 'text':
2262	default:
2263	$input_type = '<input type="text" ' . (($option[3]>50) ? ' style="width: 95%" ' : '') . 'id="' . $option[0] . '" name="' . $option[0] . '" value="' . htmlspecialchars($option_actual[ $option[0] ]) . '" size="' . $option[3] .'" />' . "\n";
2264	break;
2265	}
2266
2267	// Additional Information
2268	$extra = '';
2269	if( !empty($option[4]) ) {
2270	$extra = '<div class="stpexplan">' . __($option[4]) . '</div>' . "\n";
2271	}
2272
2273	// Output
2274	$output .= '<tr style="vertical-align: top;"><th scope="row"><label for="'.$option[0].'">' . __($option[1]) . '</label></th><td>' . $input_type . ' ' . $extra . '</td></tr>' . "\n";
2275	}
2276	$output .= '</table>' . "\n";
2277	$output .= '</fieldset></div>' . "\n";
2278	}
2279	return $output;
2280	}
2281
2282	/**
2283	* Get nice title for tabs title option
2284	*
2285	* @param string $id
2286	* @return string
2287	*/
2288	function getNiceTitleOptions( $id = '' ) {
2289	switch ( $id ) {
2290	case 'general':
2291	return __('General', 'simpletags');
2292	break;
2293	case 'administration':
2294	return __('Administration', 'simpletags');
2295	break;
2296	case 'metakeywords':
2297	return __('Meta Keyword', 'simpletags');
2298	break;
2299	case 'embeddedtags':
2300	return __('Embedded Tags', 'simpletags');
2301	break;
2302	case 'tagspost':
2303	return __('Tags for Current Post', 'simpletags');
2304	break;
2305	case 'relatedposts':
2306	return __('Related Posts', 'simpletags');
2307	break;
2308	case 'relatedtags':
2309	return __('Related Tags', 'simpletags');
2310	break;
2311	case 'tagcloud':
2312	return __('Tag cloud', 'simpletags');
2313	break;
2314	}
2315	return '';
2316	}
2317
2318	/**
2319	* Escape string so that it can used in Regex. E.g. used for [tags]...[/tags]
2320	*
2321	* @param string $content
2322	* @return string
2323	*/
2324	function regexEscape( $content ) {
2325	return strtr($content, array("\\" => "\\\\", "/" => "\\/", "[" => "\\[", "]" => "\\]"));
2326	}
2327
2328	/**
2329	* Add initial ST options in DB
2330	*
2331	*/
2332	function installSimpleTags() {
2333	$options_from_table = get_option( $this->db_options );
2334	if ( !$options_from_table ) {
2335	$this->resetToDefaultOptions();
2336	}
2337	}
2338	}
2339	?>

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