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source: trunk/www.guidonia.net/wp/wp-content/plugins/simple-tags/2.7/inc/simple-tags.admin.php@ 44

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

File size: 87.3 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 $posts_base_url = '';
11	var $options_base_url = '';
12
13	// Error management
14	var $message = '';
15	var $status = '';
16
17	// Tags for Editor
18	var $all_tags = false;
19
20	// Tags list (management)
21	var $nb_tags = 50;
22
23	/**
24	* PHP4 Constructor - Intialize Admin
25	*
26	* @return SimpleTagsAdmin
27	*/
28	function SimpleTagsAdmin( $default_options = array(), $version = '', $info = array() ) {
29	// 1. load version number
30	$this->version = $version;
31	unset($version);
32
33	// 2. Set class property for default options
34	$this->default_options = $default_options;
35
36	// 3. Get options from WP
37	$options_from_table = get_option( $this->db_options );
38
39	// 4. Update default options by getting not empty values from options table
40	foreach( (array) $default_options as $default_options_name => $default_options_value ) {
41	if ( !is_null($options_from_table[$default_options_name]) ) {
42	if ( is_int($default_options_value) ) {
43	$default_options[$default_options_name] = (int) $options_from_table[$default_options_name];
44	} else {
45	$default_options[$default_options_name] = $options_from_table[$default_options_name];
46	}
47	}
48	}
49
50	// 5. Set the class property and unset no used variable
51	$this->options = $default_options;
52	unset($default_options);
53	unset($options_from_table);
54	unset($default_options_value);
55
56	// 6. Get info data from constructor
57	$this->info = $info;
58	unset($info);
59
60	// 8. Admin URL for Pagination and target
61	$this->posts_base_url = $this->info['siteurl'] . '/wp-admin/edit.php?page=';
62	$this->options_base_url = $this->info['siteurl'] . '/wp-admin/options-general.php?page=';
63
64	// 9. Admin Capabilities
65	add_action('init', array(&$this, 'initRoles'));
66
67	// 10. Admin menu
68	add_action('admin_menu', array(&$this, 'adminMenu'));
69	add_action('admin_notices', array(&$this, 'displayMessage'));
70
71	// 11. Ajax action, JS Helper and admin action
72	add_action('admin_init', array(&$this, 'ajaxCheck'));
73	add_action('admin_init', array(&$this, 'checkFormMassEdit'));
74
75	// 12. Embedded Tags
76	if ( $this->options['use_embed_tags'] == 1 ) {
77	add_actions( array('save_post', 'publish_post', 'post_syndicated_item'), array(&$this, 'saveEmbedTags') );
78	}
79
80	// 13. Auto tags
81	if ( $this->options['use_auto_tags'] == 1 ) {
82	add_actions( array('save_post', 'publish_post', 'post_syndicated_item'), array(&$this, 'saveAutoTags') );
83	}
84
85	// 14. Save tags from advanced input
86	if ( $this->options['use_autocompletion'] == 1 ) {
87	add_actions( array('save_post', 'publish_post'), array(&$this, 'saveAdvancedTagsInput') );
88	add_action('do_meta_boxes', array(&$this, 'removeOldTagsInput'), 1 );
89	}
90
91	// 15. Box for post
92	add_action('admin_menu', array(&$this, 'helperClickTags_Post'), 1);
93	add_action('admin_menu', array(&$this, 'helperSuggestTags_Post'), 1);
94	add_action('admin_menu', array(&$this, 'helperAdvancedTags_Post'), 1);
95
96	// 16. Box for Page
97	if ( $this->options['use_tag_pages'] == 1 ) {
98	add_action('admin_menu', array(&$this, 'helperClickTags_Page'), 1);
99	add_action('admin_menu', array(&$this, 'helperSuggestTags_Page'), 1);
100	add_action('admin_menu', array(&$this, 'helperAdvancedTags_Page'), 1);
101	}
102
103	// 17. Load JavaScript and CSS
104	$this->initJavaScript();
105	}
106
107	function removeOldTagsInput() {
108	remove_meta_box('tagsdiv', 'post', 'side');
109	}
110
111	function initJavaScript() {
112	global $pagenow;
113
114	// Register pages
115	$st_pages = array('st_manage', 'st_mass_tags', 'st_auto', 'st_options');
116	$wp_post_pages = array('post.php', 'post-new.php');
117	$wp_page_pages = array('page.php', 'page-new.php');
118
119	// Register all JS
120	wp_register_script('st-helper-js-collection', $this->info['siteurl'].'/wp-admin/admin.php?st_ajax_action=helper_js_collection', array('jquery', 'st-helper-add-tags'), $this->version);
121	wp_register_script('st-bcomplete', $this->info['install_url'].'/inc/js/bcomplete.js', array('jquery', 'prototype', 'st-helper-add-tags', 'st-helper-js-collection'), $this->version);
122	wp_register_script('st-helper-bcomplete', $this->info['install_url'].'/inc/js/helper-bcomplete.js', array('st-bcomplete'), $this->version);
123	wp_register_script('st-helper-add-tags', $this->info['install_url'].'/inc/js/helper-add-tags.js', array('jquery'), $this->version);
124	wp_register_script('jquery-cookie', $this->info['install_url'].'/inc/js/jquery.cookie.js', array('jquery'), '1.0.0');
125	wp_register_script('st-helper-manage', $this->info['install_url'].'/inc/js/helper-manage.js', array('jquery'), $this->version);
126	wp_register_script('st-helper-options', $this->info['install_url'].'/inc/js/helper-options.js', array('jquery'), $this->version);
127	wp_register_script('st-helper-click-tags', $this->info['install_url'].'/inc/js/helper-click-tags.js', array('jquery', 'st-helper-add-tags'), $this->version);
128	wp_localize_script('st-helper-click-tags', 'stHelperClickTagsL10n', array(
129	'site_url' => $this->info['siteurl'],
130	'show_txt' => __('Display click tags', 'simpletags'),
131	'hide_txt' => __('Hide click tags', 'simpletags') ) );
132	wp_register_script('st-helper-suggested-tags', $this->info['install_url'].'/inc/js/helper-suggested-tags.js', array('jquery', 'st-helper-add-tags'), $this->version);
133	wp_localize_script('st-helper-suggested-tags', 'stHelperSuggestedTagsL10n', array(
134	'site_url' => $this->info['siteurl'],
135	'title_bloc' => $this->getSuggestTagsTitle(),
136	'content_bloc' => __('Choose a provider to get suggested tags (local, yahoo or tag the net).', 'simpletags') ) );
137
138	// Register all CSS
139	wp_register_style ('st-admin', $this->info['install_url'].'/inc/css/simple-tags.admin.css', array(), $this->version, false );
140	wp_register_style ('st-bcomplete', $this->info['install_url'].'/inc/css/bcomplete.css', array(), $this->version, false );
141	wp_register_style ('st-bcomplete-rtl', $this->info['install_url'].'/inc/css/bcomplete-rtl.css', array('st-bcomplete'), $this->version, false );
142
143	// Common Helper for Post, Page and Plugin Page
144	if ( in_array($pagenow, $wp_post_pages) \|\|
145	(in_array($pagenow, $wp_page_pages) && $this->options['use_tag_pages'] == 1) \|\|
146	in_array($_GET['page'], $st_pages) ) {
147
148	wp_enqueue_style ('st-admin');
149	}
150
151	// Helper for posts/pages
152	if ( in_array($pagenow, $wp_post_pages) \|\| (in_array($pagenow, $wp_page_pages) && $this->options['use_tag_pages'] == 1 ) ) {
153	if ( ((int) wp_count_terms('post_tag', 'ignore_empty=true')) != 0 ) {
154
155	if ( $this->options['use_autocompletion'] == 1 ) {
156	wp_enqueue_script('st-helper-bcomplete');
157	wp_enqueue_style ('st-bcomplete' );
158	if ( 'rtl' == get_bloginfo( 'text_direction' ) ) {
159	wp_enqueue_style ('st-bcomplete-rtl');
160	}
161	}
162
163	if ( $this->options['use_click_tags'] == 1 )
164	wp_enqueue_script('st-helper-click-tags');
165
166	if ( $this->options['use_suggested_tags'] == 1 )
167	wp_enqueue_script('st-helper-suggested-tags');
168
169	}
170	}
171
172	// add jQuery tabs for options page. Use jQuery UI Tabs from WP
173	if ( $_GET['page'] == 'st_options' ) {
174	wp_enqueue_script('jquery-ui-tabs');
175	wp_enqueue_script('jquery-cookie');
176	wp_enqueue_script('st-helper-options');
177	}
178
179	// add JS for manage tages page
180	if ( $_GET['page'] == 'st_manage' ) {
181	wp_enqueue_script('st-helper-manage');
182	}
183
184	// add JS for auto tags page
185	if ( $_GET['page'] == 'st_auto' ) {
186	wp_enqueue_script('st-helper-bcomplete');
187	wp_enqueue_style ('st-bcomplete' );
188	if ( 'rtl' == get_bloginfo( 'text_direction' ) ) {
189	wp_enqueue_style ('st-bcomplete-rtl');
190	}
191	}
192
193	// add JS for Mass Edit Tags
194	if ( $_GET['page'] == 'st_mass_tags' ) {
195	if ( ((int) wp_count_terms('post_tag', 'ignore_empty=true')) != 0 ) { // If tags exist, load JS.
196	$this->all_tags = true;
197
198	wp_enqueue_script('st-bcomplete');
199	wp_enqueue_style ('st-bcomplete' );
200	if ( 'rtl' == get_bloginfo( 'text_direction' ) ) {
201	wp_enqueue_style ('st-bcomplete-rtl');
202	}
203	}
204	}
205	}
206
207	function initRoles() {
208	if ( function_exists('get_role') ) {
209	$role = get_role('administrator');
210	if( $role != null && !$role->has_cap('simple_tags') ) {
211	$role->add_cap('simple_tags');
212	}
213	if( $role != null && !$role->has_cap('admin_simple_tags') ) {
214	$role->add_cap('admin_simple_tags');
215	}
216	// Clean var
217	unset($role);
218
219	$role = get_role('editor');
220	if( $role != null && !$role->has_cap('simple_tags') ) {
221	$role->add_cap('simple_tags');
222	}
223	// Clean var
224	unset($role);
225	}
226	}
227
228	/**
229	* Add WP admin menu for Tags
230	*
231	*/
232	function adminMenu() {
233	add_posts_page( __('Simple Tags: Manage Tags', 'simpletags'), __('Manage Tags', 'simpletags'), 'simple_tags', 'st_manage', array(&$this, 'pageManageTags'));
234	add_posts_page( __('Simple Tags: Mass Edit Tags', 'simpletags'), __('Mass Edit Tags', 'simpletags'), 'simple_tags', 'st_mass_tags', array(&$this, 'pageMassEditTags'));
235	add_posts_page( __('Simple Tags: Auto Tags', 'simpletags'), __('Auto Tags', 'simpletags'), 'simple_tags', 'st_auto', array(&$this, 'pageAutoTags'));
236	add_options_page( __('Simple Tags: Options', 'simpletags'), __('Simple Tags', 'simpletags'), 'admin_simple_tags', 'st_options', array(&$this, 'pageOptions'));
237	}
238
239	/**
240	* WP Page - Auto Tags
241	*
242	*/
243	function pageAutoTags() {
244	$action = false;
245	if ( isset($_POST['update_auto_list']) ) {
246	// Tags list
247	$tags_list = stripslashes($_POST['auto_list']);
248	$tags = explode(',', $tags_list);
249
250	// Remove empty and duplicate elements
251	$tags = array_filter($tags, array(&$this, 'deleteEmptyElement'));
252	$tags = array_unique($tags);
253
254	$this->setOption( 'auto_list', maybe_serialize($tags) );
255
256	// Active auto tags ?
257	if ( $_POST['use_auto_tags'] == '1' ) {
258	$this->setOption( 'use_auto_tags', '1' );
259	} else {
260	$this->setOption( 'use_auto_tags', '0' );
261	}
262
263	// All tags ?
264	if ( $_POST['at_all'] == '1' ) {
265	$this->setOption( 'at_all', '1' );
266	} else {
267	$this->setOption( 'at_all', '0' );
268	}
269
270	// Empty only ?
271	if ( $_POST['at_empty'] == '1' ) {
272	$this->setOption( 'at_empty', '1' );
273	} else {
274	$this->setOption( 'at_empty', '0' );
275	}
276
277	$this->saveOptions();
278	$this->message = __('Auto tags options updated !', 'simpletags');
279	} elseif ( $_GET['action'] == 'auto_tag' ) {
280	$action = true;
281	$n = ( isset($_GET['n']) ) ? intval($_GET['n']) : 0;
282	}
283
284	$tags_list = '';
285	$tags = maybe_unserialize($this->options['auto_list']);
286	if ( is_array($tags) ) {
287	$tags_list = implode(', ', $tags);
288	}
289	$this->displayMessage();
290	?>
291	<div class="wrap st_wrap">
292	<h2><?php _e('Auto Tags', 'simpletags'); ?></h2>
293	<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>
294
295	<?php if ( $action === false ) : ?>
296
297	<h3><?php _e('Auto tags list', 'simpletags'); ?></h3>
298	<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>
299
300	<h3><?php _e('Options', 'simpletags'); ?></h3>
301	<form action="<?php echo $this->posts_base_url.'st_auto'; ?>" method="post">
302	<table class="form-table">
303	<tr valign="top">
304	<th scope="row"><?php _e('Activation', 'simpletags'); ?></th>
305	<td>
306	<input type="checkbox" id="use_auto_tags" name="use_auto_tags" value="1" <?php echo ( $this->options['use_auto_tags'] == 1 ) ? 'checked="checked"' : ''; ?> />
307	<label for="use_auto_tags"><?php _e('Active Auto Tags.', 'simpletags'); ?></label>
308	</td>
309	</tr>
310	<tr valign="top">
311	<th scope="row"><?php _e('Tags database', 'simpletags'); ?></th>
312	<td>
313	<input type="checkbox" id="at_all" name="at_all" value="1" <?php echo ( $this->options['at_all'] == 1 ) ? 'checked="checked"' : ''; ?> />
314	<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>
315	</td>
316	</tr>
317	<tr valign="top">
318	<th scope="row"><?php _e('Target', 'simpletags'); ?></th>
319	<td>
320	<input type="checkbox" id="at_empty" name="at_empty" value="1" <?php echo ( $this->options['at_empty'] == 1 ) ? 'checked="checked"' : ''; ?> />
321	<label for="at_empty"><?php _e('Autotag only posts without tags.', 'simpletags'); ?></label>
322	</td>
323	</tr>
324	<tr valign="top">
325	<th scope="row"><label for="adv-tags-input"><?php _e('Keywords list', 'simpletags'); ?></label></th>
326	<td>
327	<input type="text" id="adv-tags-input" class="adv-tags-input" name="auto_list" value="<?php echo $tags_list; ?>" />
328	<br /><?php _e('Separated with a comma', 'simpletags'); ?>
329	</td>
330	</tr>
331	</table>
332
333	<p class="submit"><input class="button" type="submit" name="update_auto_list" value="<?php _e('Update options »', 'simpletags'); ?>" />
334	</form>
335
336	<h3><?php _e('Auto tags old content', 'simpletags'); ?></h3>
337	<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->posts_base_url.'st_auto'; ?>&action=auto_tag"><?php _e('Auto tags all content »', 'simpletags'); ?></a></p>
338
339	<?php else:
340	// Counter
341	if ( $n == 0 ) {
342	update_option('tmp_auto_tags_st', 0);
343	}
344
345	// Page or not ?
346	$post_type_sql = ( $this->options['use_tag_pages'] == '1' ) ? "post_type IN('page', 'post')" : "post_type = 'post'";
347
348	// Get objects
349	global $wpdb;
350	$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");
351
352	if( !empty($objects) ) {
353	echo '<ul>';
354	foreach( $objects as $object ) {
355	$this->autoTagsPost( $object );
356
357	echo '<li>#'. $object->ID .' '. $object->post_title .'</li>';
358	unset($object);
359	}
360	echo '</ul>';
361	?>
362	<p><?php _e("If your browser doesn't start loading the next page automatically click this link:", 'simpletags'); ?> <a href="<?php echo $this->posts_base_url.'st_auto'; ?>&action=auto_tag&n=<?php echo ($n + 20) ?>"><?php _e('Next content', 'simpletags'); ?></a></p>
363	<script type="text/javascript">
364	// <![CDATA[
365	function nextPage() {
366	location.href = '<?php echo $this->posts_base_url.'st_auto'; ?>&action=auto_tag&n=<?php echo ($n + 20) ?>';
367	}
368	window.setTimeout( 'nextPage()', 300 );
369	// ]]>
370	</script>
371	<?php
372	} else {
373	$counter = get_option('tmp_auto_tags_st');
374	delete_option('tmp_auto_tags_st');
375	echo '<p><strong>'.sprintf(__('All done! %s tags added.', 'simpletags'), $counter).'</strong></p>';
376	}
377
378	endif;
379	$this->printAdminFooter(); ?>
380	</div>
381	<?php
382	}
383
384	/**
385	* WP Page - Tags options
386	*
387	*/
388	function pageOptions() {
389	$option_data = array(
390	'general' => array(
391	array('use_tag_pages', __('Active tags for page:', 'simpletags'), 'checkbox', '1',
392	__('This feature allow page to be tagged. This option add pages in tags search. Also this feature add tag management in write page.', 'simpletags')),
393	array('allow_embed_tcloud', __('Allow tag cloud in post/page content:', 'simpletags'), 'checkbox', '1',
394	__('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')),
395	array('no_follow', __('Add the rel="nofollow" on each tags link ?', 'simpletags'), 'checkbox', '1',
396	__("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'))
397	),
398	'administration' => array(
399	array('use_click_tags', __('Activate click tags feature:', 'simpletags'), 'checkbox', '1',
400	__('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')),
401	array('use_autocompletion', __('Activate autocompletion feature:', 'simpletags'), 'checkbox', '1',
402	__('This feature displays a visual help allowing to enter tags more easily. As well add tags is easier than the autocompletion default of WordPress', 'simpletags')),
403	array('use_suggested_tags', __('Activate suggested tags feature: (Yahoo! Term Extraction API, Tag The Net, Local DB)', 'simpletags'), 'checkbox', '1',
404	__('This feature add a box allowing you get suggested tags, by comparing post content and various sources of tags. (external and internal)', 'simpletags'))
405	),
406	'auto-links' => array(
407	array('auto_link_tags', __('Active auto link tags into post content:', 'simpletags'), 'checkbox', '1',
408	__('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')),
409	array('auto_link_min', __('Min usage for auto link tags:', 'simpletags'), 'text', '1',
410	__('This parameter allows to fix a minimal value of use of tags. Default: 1.', 'simpletags')),
411	array('auto_link_max_by_post', __('Maximum number of links per article:', 'simpletags'), 'text', '10',
412	__('This setting determines the maximum number of links created by article. Default: 10.', 'simpletags')),
413	array('auto_link_case', __('Ignore case for auto link feature ?', 'simpletags'), 'checkbox', '1',
414	__('Example: If you ignore case, auto link feature will replace the word "wordpress" by the tag link "WordPress".', 'simpletags'))
415	),
416	'metakeywords' => array(
417	array('meta_autoheader', __('Automatically include in header:', 'simpletags'), 'checkbox', '1',
418	__('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')),
419	array('meta_always_include', __('Always add these keywords:', 'simpletags'), 'text', 80),
420	array('meta_keywords_qty', __('Max keywords display:', 'simpletags'), 'text', 10,
421	__('You must set zero (0) for display all keywords in HTML header.', 'simpletags'))
422	),
423	'embeddedtags' => array(
424	array('use_embed_tags', __('Use embedded tags:', 'simpletags'), 'checkbox', '1',
425	__('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')),
426	array('start_embed_tags', __('Prefix for embedded tags:', 'simpletags'), 'text', 40),
427	array('end_embed_tags', __('Suffix for embedded tags:', 'simpletags'), 'text', 40)
428	),
429	'tagspost' => array(
430	array('tt_feed', __('Automatically display tags list into feeds', 'simpletags'), 'checkbox', '1'),
431	array('tt_embedded', __('Automatically display tags list into post content:', 'simpletags'), 'dropdown', 'no/all/blogonly/feedonly/homeonly/singularonly/pageonly/singleonly',
432	'<ul>
433	<li>'.__('<code>no</code> – Nowhere (default)', 'simpletags').'</li>
434	<li>'.__('<code>all</code> – On your blog and feeds.', 'simpletags').'</li>
435	<li>'.__('<code>blogonly</code> – Only on your blog.', 'simpletags').'</li>
436	<li>'.__('<code>homeonly</code> – Only on your home page.', 'simpletags').'</li>
437	<li>'.__('<code>singularonly</code> – Only on your singular view (single & page).', 'simpletags').'</li>
438	<li>'.__('<code>singleonly</code> – Only on your single view.', 'simpletags').'</li>
439	<li>'.__('<code>pageonly</code> – Only on your page view.', 'simpletags').'</li>
440	</ul>'),
441	array('tt_separator', __('Post tag separator string:', 'simpletags'), 'text', 10),
442	array('tt_before', __('Text to display before tags list:', 'simpletags'), 'text', 40),
443	array('tt_after', __('Text to display after tags list:', 'simpletags'), 'text', 40),
444	array('tt_number', __('Max tags display:', 'simpletags'), 'text', 10,
445	__('You must set zero (0) for display all tags.', 'simpletags')),
446	array('tt_inc_cats', __('Include categories in result ?', 'simpletags'), 'checkbox', '1'),
447	array('tt_xformat', __('Tag link format:', 'simpletags'), 'text', 80,
448	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
449	array('tt_notagstext', __('Text to display if no tags found:', 'simpletags'), 'text', 80),
450	array('tt_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
451	__('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'))
452	),
453	'relatedposts' => array(
454	array('rp_feed', __('Automatically display related posts into feeds', 'simpletags'), 'checkbox', '1'),
455	array('rp_embedded', __('Automatically display related posts into post content', 'simpletags'), 'dropdown', 'no/all/blogonly/feedonly/homeonly/singularonly/pageonly/singleonly',
456	'<ul>
457	<li>'.__('<code>no</code> – Nowhere (default)', 'simpletags').'</li>
458	<li>'.__('<code>all</code> – On your blog and feeds.', 'simpletags').'</li>
459	<li>'.__('<code>blogonly</code> – Only on your blog.', 'simpletags').'</li>
460	<li>'.__('<code>homeonly</code> – Only on your home page.', 'simpletags').'</li>
461	<li>'.__('<code>singularonly</code> – Only on your singular view (single & page).', 'simpletags').'</li>
462	<li>'.__('<code>singleonly</code> – Only on your single view.', 'simpletags').'</li>
463	<li>'.__('<code>pageonly</code> – Only on your page view.', 'simpletags').'</li>
464	</ul>'),
465	array('rp_order', __('Related Posts Order:', 'simpletags'), 'dropdown', 'count-asc/count-desc/date-asc/date-desc/name-asc/name-desc/random',
466	'<ul>
467	<li>'.__('<code>date-asc</code> – Older Entries.', 'simpletags').'</li>
468	<li>'.__('<code>date-desc</code> – Newer Entries.', 'simpletags').'</li>
469	<li>'.__('<code>count-asc</code> – Least common tags between posts', 'simpletags').'</li>
470	<li>'.__('<code>count-desc</code> – Most common tags between posts (default)', 'simpletags').'</li>
471	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
472	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
473	<li>'.__('<code>random</code> – Random.', 'simpletags').'</li>
474	</ul>'),
475	array('rp_xformat', __('Post link format:', 'simpletags'), 'text', 80,
476	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
477	array('rp_limit_qty', __('Maximum number of related posts to display: (default: 5)', 'simpletags'), 'text', 10),
478	array('rp_notagstext', __('Enter the text to show when there is no related post:', 'simpletags'), 'text', 80),
479	array('rp_title', __('Enter the positioned title before the list, leave blank for no title:', 'simpletags'), 'text', 80),
480	array('rp_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
481	__('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'))
482	),
483	'relatedtags' => array(
484	array('rt_number', __('Maximum number of related tags to display: (default: 5)', 'simpletags'), 'text', 10),
485	array('rt_order', __('Order related tags:', 'simpletags'), 'dropdown', 'count-asc/count-desc/name-asc/name-desc/random',
486	'<ul>
487	<li>'.__('<code>count-asc</code> – Least used.', 'simpletags').'</li>
488	<li>'.__('<code>count-desc</code> – Most popular. (default)', 'simpletags').'</li>
489	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
490	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
491	<li>'.__('<code>random</code> – Random.', 'simpletags').'</li>
492	</ul>'),
493	array('rt_format', __('Related tags type format:', 'simpletags'), 'dropdown', 'list/flat',
494	'<ul>
495	<li>'.__('<code>list</code> – Display a formatted list (ul/li).', 'simpletags').'</li>
496	<li>'.__('<code>flat</code> – Display inline (no list, just a div)', 'simpletags').'</li>
497	</ul>'),
498	array('rt_method', __('Method of tags intersections and unions used to build related tags link:', 'simpletags'), 'dropdown', 'OR/AND',
499	'<ul>
500	<li>'.__('<code>OR</code> – Fetches posts with either the "Tag1" <strong>or</strong> the "Tag2" tag. (default)', 'simpletags').'</li>
501	<li>'.__('<code>AND</code> – Fetches posts with both the "Tag1" <strong>and</strong> the "Tag2" tag.', 'simpletags').'</li>
502	</ul>'),
503	array('rt_xformat', __('Related tags link format:', 'simpletags'), 'text', 80,
504	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
505	array('rt_separator', __('Related tags separator:', 'simpletags'), 'text', 10,
506	__('Leave empty for list format.', 'simpletags')),
507	array('rt_notagstext', __('Enter the text to show when there is no related tags:', 'simpletags'), 'text', 80),
508	array('rt_title', __('Enter the positioned title before the list, leave blank for no title:', 'simpletags'), 'text', 80),
509	array('rt_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
510	__('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')),
511	// Remove related tags
512	array('text_helper', 'text_helper', 'helper', '', '<h3>'.__('Remove related Tags', 'simpletags').'</h3>'),
513	array('rt_format', __('Remove related Tags type format:', 'simpletags'), 'dropdown', 'list/flat',
514	'<ul>
515	<li>'.__('<code>list</code> – Display a formatted list (ul/li).', 'simpletags').'</li>
516	<li>'.__('<code>flat</code> – Display inline (no list, just a div)', 'simpletags').'</li>
517	</ul>'),
518	array('rt_remove_separator', __('Remove related tags separator:', 'simpletags'), 'text', 10,
519	__('Leave empty for list format.', 'simpletags')),
520	array('rt_remove_notagstext', __('Enter the text to show when there is no remove related tags:', 'simpletags'), 'text', 80),
521	array('rt_remove_xformat', __('Remove related tags link format:', 'simpletags'), 'text', 80,
522	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
523	),
524	'tagcloud' => array(
525	array('text_helper', 'text_helper', 'helper', '', __('Which difference between <strong>‘Order tags selection’</strong> and <strong>‘Order tags display’</strong> ?<br />', 'simpletags')
526	. '<ul style="list-style:square;">
527	<li>'.__('<strong>‘Order tags selection’</strong> is the first step during tag\'s cloud generation, corresponding to collect tags.', 'simpletags').'</li>
528	<li>'.__('<strong>‘Order tags display’</strong> is the second. Once tags choosen, you can reorder them before display.', 'simpletags').'</li>
529	</ul>'.
530	__('<strong>Example:</strong> You want display randomly the 100 tags most popular.<br />', 'simpletags').
531	__('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')),
532	array('cloud_selection', __('Order tags selection:', 'simpletags'), 'dropdown', 'count-asc/count-desc/name-asc/name-desc/random',
533	'<ul>
534	<li>'.__('<code>count-asc</code> – Least used.', 'simpletags').'</li>
535	<li>'.__('<code>count-desc</code> – Most popular. (default)', 'simpletags').'</li>
536	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
537	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
538	<li>'.__('<code>random</code> – Random.', 'simpletags').'</li>
539	</ul>'),
540	array('cloud_sort', __('Order tags display:', 'simpletags'), 'dropdown', 'count-asc/count-desc/name-asc/name-desc/random',
541	'<ul>
542	<li>'.__('<code>count-asc</code> – Least used.', 'simpletags').'</li>
543	<li>'.__('<code>count-desc</code> – Most popular.', 'simpletags').'</li>
544	<li>'.__('<code>name-asc</code> – Alphabetical.', 'simpletags').'</li>
545	<li>'.__('<code>name-desc</code> – Inverse Alphabetical.', 'simpletags').'</li>
546	<li>'.__('<code>random</code> – Random. (default)', 'simpletags').'</li>
547	</ul>'),
548	array('cloud_inc_cats', __('Include categories in tag cloud ?', 'simpletags'), 'checkbox', '1'),
549	array('cloud_format', __('Tags cloud type format:', 'simpletags'), 'dropdown', 'list/flat',
550	'<ul>
551	<li>'.__('<code>list</code> – Display a formatted list (ul/li).', 'simpletags').'</li>
552	<li>'.__('<code>flat</code> – Display inline (no list, just a div)', 'simpletags').'</li>
553	</ul>'),
554	array('cloud_xformat', __('Tag link format:', 'simpletags'), 'text', 80,
555	__('You can find markers and explanations <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">in the online documentation.</a>', 'simpletags')),
556	array('cloud_limit_qty', __('Maximum number of tags to display: (default: 45)', 'simpletags'), 'text', 10),
557	array('cloud_notagstext', __('Enter the text to show when there is no tag:', 'simpletags'), 'text', 80),
558	array('cloud_title', __('Enter the positioned title before the list, leave blank for no title:', 'simpletags'), 'text', 80),
559	array('cloud_max_color', __('Most popular color:', 'simpletags'), 'text-color', 10,
560	__("The colours are hexadecimal colours, and need to have the full six digits (#eee is the shorthand version of #eeeeee).", 'simpletags')),
561	array('cloud_min_color', __('Least popular color:', 'simpletags'), 'text-color', 10),
562	array('cloud_max_size', __('Most popular font size:', 'simpletags'), 'text', 10,
563	__("The two font sizes are the size of the largest and smallest tags.", 'simpletags')),
564	array('cloud_min_size', __('Least popular font size:', 'simpletags'), 'text', 10),
565	array('cloud_unit', __('The units to display the font sizes with, on tag clouds:', 'simpletags'), 'dropdown', 'pt/px/em/%',
566	__("The font size units option determines the units that the two font sizes use.", 'simpletags')),
567	array('cloud_adv_usage', __('<strong>Advanced usage</strong>:', 'simpletags'), 'text', 80,
568	__('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'))
569	),
570	);
571
572	// Update or reset options
573	if ( isset($_POST['updateoptions']) ) {
574	foreach((array) $this->options as $key => $value) {
575	$newval = ( isset($_POST[$key]) ) ? stripslashes($_POST[$key]) : '0';
576	$skipped_options = array('use_auto_tags', 'auto_list');
577	if ( $newval != $value && !in_array($key, $skipped_options) ) {
578	$this->setOption( $key, $newval );
579	}
580	}
581	$this->saveOptions();
582	$this->message = __('Options saved', 'simpletags');
583	$this->status = 'updated';
584	} elseif ( isset($_POST['reset_options']) ) {
585	$this->resetToDefaultOptions();
586	$this->message = __('Simple Tags options resetted to default options!', 'simpletags');
587	}
588
589	$this->displayMessage();
590	?>
591	<div class="wrap st_wrap">
592	<h2><?php _e('Simple Tags: Options', 'simpletags'); ?></h2>
593	<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>
594	<form action="<?php echo $this->options_base_url.'st_options'; ?>" method="post">
595	<p>
596	<input class="button" type="submit" name="updateoptions" value="<?php _e('Update options »', 'simpletags'); ?>" />
597	<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>
598
599	<div id="printOptions">
600	<ul class="st_submenu">
601	<?php foreach ( $option_data as $key => $val ) {
602	echo '<li><a href="#'. sanitize_title ( $key ) .'">'.$this->getNiceTitleOptions($key).'</a></li>';
603	} ?>
604	</ul>
605
606	<?php echo $this->printOptions( $option_data ); ?>
607	</div>
608
609	<p>
610	<input class="button" type="submit" name="updateoptions" value="<?php _e('Update options »', 'simpletags'); ?>" />
611	<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>
612	</form>
613	<?php $this->printAdminFooter(); ?>
614	</div>
615	<?php
616	}
617
618	/**
619	* WP Page - Manage tags
620	*
621	*/
622	function pageManageTags() {
623	// Control Post data
624	if ( isset($_POST['tag_action']) ) {
625	// Origination and intention
626	if ( !wp_verify_nonce($_POST['tag_nonce'], 'simpletags_admin') ) {
627	$this->message = __('Security problem. Try again. If this problem persist, contact <a href="mailto:amaury@wordpress-fr.net">plugin author</a>.', 'simpletags');
628	$this->status = 'error';
629	}
630	elseif ( $_POST['tag_action'] == 'renametag' ) {
631	$oldtag = (isset($_POST['renametag_old'])) ? $_POST['renametag_old'] : '';
632	$newtag = (isset($_POST['renametag_new'])) ? $_POST['renametag_new'] : '';
633	$this->renameTags( $oldtag, $newtag );
634	}
635	elseif ( $_POST['tag_action'] == 'deletetag' ) {
636	$todelete = (isset($_POST['deletetag_name'])) ? $_POST['deletetag_name'] : '';
637	$this->deleteTagsByTagList( $todelete );
638	}
639	elseif ( $_POST['tag_action'] == 'addtag' ) {
640	$matchtag = (isset($_POST['addtag_match'])) ? $_POST['addtag_match'] : '';
641	$newtag = (isset($_POST['addtag_new'])) ? $_POST['addtag_new'] : '';
642	$this->addMatchTags( $matchtag, $newtag );
643	}
644	elseif ( $_POST['tag_action'] == 'editslug' ) {
645	$matchtag = (isset($_POST['tagname_match'])) ? $_POST['tagname_match'] : '';
646	$newslug = (isset($_POST['tagslug_new'])) ? $_POST['tagslug_new'] : '';
647	$this->editTagSlug( $matchtag, $newslug );
648	} elseif ( $_POST['tag_action'] == 'cleandb' ) {
649	$this->cleanDatabase();
650	}
651	}
652
653	// Manage URL
654	$sort_order = ( isset($_GET['tag_sortorder']) ) ? attribute_escape(stripslashes($_GET['tag_sortorder'])) : 'desc';
655	$search_url = ( isset($_GET['search']) ) ? '&search=' . stripslashes($_GET['search']) : '';
656	$action_url = $this->posts_base_url . attribute_escape(stripslashes($_GET['page'])) . '&tag_sortorder=' . $sort_order. $search_url;
657
658	// TagsFilters
659	$order_array = array(
660	'desc' => __('Most popular', 'simpletags'),
661	'asc' => __('Least used', 'simpletags'),
662	'natural' => __('Alphabetical', 'simpletags'));
663
664	// Build Tags Param
665	switch ($sort_order) {
666	case 'natural' :
667	$param = 'number='.$this->nb_tags.'&hide_empty=false&cloud_selection=name-asc';
668	break;
669	case 'asc' :
670	$param = 'number='.$this->nb_tags.'&hide_empty=false&cloud_selection=count-asc';
671	break;
672	default :
673	$param = 'number='.$this->nb_tags.'&hide_empty=false&cloud_selection=count-desc';
674	break;
675	}
676
677
678	// Search
679	if ( !empty($_GET['search']) ) {
680	$search = stripslashes($_GET['search']);
681	$param = str_replace('number='.$this->nb_tags, 'number=200&st_name_like='.$search, $param );
682	}
683
684	$this->displayMessage();
685	?>
686	<div class="wrap st_wrap">
687	<h2><?php _e('Simple Tags: Manage Tags', 'simpletags'); ?></h2>
688	<p><?php _e('Visit the <a href="http://code.google.com/p/simple-tags/wiki/ThemeIntegration">plugin\'s homepage</a> for further details. If you find a bug, or have a fantastic idea for this plugin, <a href="mailto:amaury@wordpress-fr.net">ask me</a> !', 'simpletags'); ?></p>
689	<table>
690	<tr>
691	<td class="list_tags">
692	<fieldset class="options" id="taglist">
693	<legend><?php _e('Existing Tags', 'simpletags'); ?></legend>
694
695	<form method="get">
696	<p>
697	<label for="search"><?php _e('Search tags', 'simpletags'); ?></label><br />
698	<input type="hidden" name="page" value="<?php echo attribute_escape(stripslashes($_GET['page'])); ?>" />
699	<input type="hidden" name="tag_sortorder" value="<?php echo $sort_order; ?>" />
700	<input type="text" name="search" id="search" size="10" value="<?php echo stripslashes($_GET['search']); ?>" />
701	<input class="button" type="submit" value="<?php _e('Go', 'simpletags'); ?>" /></p>
702	</form>
703
704	<div class="sort_order">
705	<h3><?php _e('Sort Order:', 'simpletags'); ?></h3>
706	<?php
707	$output = array();
708	foreach( $order_array as $sort => $title ) {
709	$output[] = ($sort == $sort_order) ? '<span style="color: red;">'.$title.'</span>' : '<a href="'.$this->posts_base_url.attribute_escape(stripslashes($_GET['page'])).'&tag_sortorder='.$sort.$search_url.'">'.$title.'</a>';
710	}
711	echo implode('<br />', $output);
712	$output = array();
713	unset($output);
714	?>
715	</div>
716
717	<div id="ajax_area_tagslist">
718	<ul>
719	<?php
720	global $simple_tags;
721	$tags = (array) $simple_tags->getTags($param, true);
722	foreach( $tags as $tag ) {
723	echo '<li><span>'.$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";
724	}
725	unset($tags);
726	?>
727	</ul>
728
729	<?php if ( empty($_GET['search']) && ( ((int)wp_count_terms('post_tag', 'ignore_empty=true')) > $this->nb_tags ) ) : ?>
730	<div class="navigation">
731	<a href="<?php echo get_option('siteurl'). '/wp-admin/admin.php?st_ajax_action=get_tags&pagination=1'. ( (isset($_GET['tag_sortorder'])) ? '&order='.$sort_order : '' ); ?>"><?php _e('Previous tags', 'simpletags'); ?></a> \| <?php _e('Next tags', 'simpletags'); ?>
732	</div>
733	<?php endif; ?>
734	</div>
735	</fieldset>
736	</td>
737	<td class="forms_manage">
738	<h3><?php _e('Rename Tag', 'simpletags'); ?></h3>
739	<form action="<?php echo $action_url; ?>" method="post">
740	<input type="hidden" name="tag_action" value="renametag" />
741	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
742
743	<table class="form-table">
744	<tr valign="top">
745	<td colspan="2">
746	<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>
747	<p><?php _e('You can specify multiple tags to rename by separating them with commas.', 'simpletags'); ?></p>
748	</td>
749	</tr>
750	<tr valign="top">
751	<th scope="row"><label for="renametag_old"><?php _e('Tag(s) to rename:', 'simpletags'); ?></label></th>
752	<td><input type="text" id="renametag_old" name="renametag_old" value="" size="40" /></td>
753	</tr>
754	<tr valign="top">
755	<th scope="row"><label for="renametag_new"><?php _e('New tag name(s):', 'simpletags'); ?></label></th>
756	<td>
757	<input type="text" id="renametag_new" name="renametag_new" value="" size="40" />
758	<input class="button" type="submit" name="rename" value="<?php _e('Rename', 'simpletags'); ?>" />
759	</td>
760	</tr>
761	</table>
762	</form>
763
764	<h3><?php _e('Delete Tag', 'simpletags'); ?></h3>
765	<form action="<?php echo $action_url; ?>" method="post">
766	<input type="hidden" name="tag_action" value="deletetag" />
767	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
768
769	<table class="form-table">
770	<tr valign="top">
771	<td colspan="2">
772	<p><?php _e('Enter the name of the tag to delete. This tag will be removed from all posts.', 'simpletags'); ?></p>
773	<p><?php _e('You can specify multiple tags to delete by separating them with commas', 'simpletags'); ?>.</p>
774	</td>
775	</tr>
776	<tr valign="top">
777	<th scope="row"><label for="deletetag_name"><?php _e('Tag(s) to delete:', 'simpletags'); ?></label></th>
778	<td>
779	<input type="text" id="deletetag_name" name="deletetag_name" value="" size="40" />
780	<input class="button" type="submit" name="delete" value="<?php _e('Delete', 'simpletags'); ?>" />
781	</td>
782	</tr>
783	</table>
784	</form>
785
786	<h3><?php _e('Add Tag', 'simpletags'); ?></h3>
787	<form action="<?php echo $action_url; ?>" method="post">
788	<input type="hidden" name="tag_action" value="addtag" />
789	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
790
791	<table class="form-table">
792	<tr valign="top">
793	<td colspan="2">
794	<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>
795	<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>
796	</td>
797	</tr>
798	<tr valign="top">
799	<th scope="row"><label for="addtag_match"><?php _e('Tag(s) to match:', 'simpletags'); ?></label></th>
800	<td><input type="text" id="addtag_match" name="addtag_match" value="" size="40" /></td>
801	</tr>
802	<tr valign="top">
803	<th scope="row"><label for="addtag_new"><?php _e('Tag(s) to add:', 'simpletags'); ?></label></th>
804	<td>
805	<input type="text" id="addtag_new" name="addtag_new" value="" size="40" />
806	<input class="button" type="submit" name="Add" value="<?php _e('Add', 'simpletags'); ?>" />
807	</td>
808	</tr>
809	</table>
810	</form>
811
812	<h3><?php _e('Edit Tag Slug', 'simpletags'); ?></h3>
813	<form action="<?php echo $action_url; ?>" method="post">
814	<input type="hidden" name="tag_action" value="editslug" />
815	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
816
817	<table class="form-table">
818	<tr valign="top">
819	<td colspan="2">
820	<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>
821	<p><?php _e('You can specify multiple tags to rename by separating them with commas.', 'simpletags'); ?></p>
822	</td>
823	</tr>
824	<tr valign="top">
825	<th scope="row"><label for="tagname_match"><?php _e('Tag(s) to match:', 'simpletags'); ?></label></th>
826	<td><input type="text" id="tagname_match" name="tagname_match" value="" size="40" /></td>
827	</tr>
828	<tr valign="top">
829	<th scope="row"><label for="tagslug_new"><?php _e('Slug(s) to set:', 'simpletags'); ?></label></th>
830	<td>
831	<input type="text" id="tagslug_new" name="tagslug_new" value="" size="40" />
832	<input class="button" type="submit" name="edit" value="<?php _e('Edit', 'simpletags'); ?>" />
833	</td>
834	</tr>
835	</table>
836	</form>
837
838	<h3><?php _e('Remove empty terms', 'simpletags'); ?></h3>
839	<form action="<?php echo $action_url; ?>" method="post">
840	<input type="hidden" name="tag_action" value="cleandb" />
841	<input type="hidden" name="tag_nonce" value="<?php echo wp_create_nonce('simpletags_admin'); ?>" />
842
843	<table class="form-table">
844	<tr valign="top">
845	<td colspan="2">
846	<p><?php _e('WordPress 2.3 have a small bug and can create empty terms. Remove it !', 'simpletags'); ?></p>
847	<p><input class="button" type="submit" name="clean" value="<?php _e('Clean !', 'simpletags'); ?>" /></p>
848	</td>
849	</tr>
850	</table>
851	</form>
852	</td>
853	</tr>
854	</table>
855	<?php $this->printAdminFooter(); ?>
856	</div>
857	<?php
858	}
859
860	function edit_data_query( $q = false ) {
861	if ( false === $q ) {
862	$q = $_GET;
863	}
864
865	// Date
866	$q['m'] = (int) $q['m'];
867
868	// Category
869	$q['cat'] = (int) $q['cat'];
870
871	// Quantity
872	$q['posts_per_page'] = (int) $q['posts_per_page'];
873	if ( $q['posts_per_page'] == 0 ) {
874	$q['posts_per_page'] = 15;
875	}
876
877	// Content type
878	if ( $q['post_type'] == 'page' ) {
879	$q['post_type'] = 'page';
880	} else {
881	$q['post_type'] = 'post';
882	}
883
884	// Post status
885	$post_stati = array( // array( adj, noun )
886	'publish' => array(__('Published'), __('Published posts'), __ngettext_noop('Published (%s)', 'Published (%s)')),
887	'future' => array(__('Scheduled'), __('Scheduled posts'), __ngettext_noop('Scheduled (%s)', 'Scheduled (%s)')),
888	'pending' => array(__('Pending Review'), __('Pending posts'), __ngettext_noop('Pending Review (%s)', 'Pending Review (%s)')),
889	'draft' => array(__('Draft'), _c('Drafts\|manage posts header'), __ngettext_noop('Draft (%s)', 'Drafts (%s)')),
890	'private' => array(__('Private'), __('Private posts'), __ngettext_noop('Private (%s)', 'Private (%s)')),
891	);
892
893	$post_stati = apply_filters('post_stati', $post_stati);
894	$avail_post_stati = get_available_post_statuses('post');
895
896	$post_status_q = '';
897	if ( isset($q['post_status']) && in_array( $q['post_status'], array_keys($post_stati) ) ) {
898	$post_status_q = '&post_status=' . $q['post_status'];
899	$post_status_q .= '&perm=readable';
900	}
901
902	if ( 'pending' === $q['post_status'] ) {
903	$order = 'ASC';
904	$orderby = 'modified';
905	} elseif ( 'draft' === $q['post_status'] ) {
906	$order = 'DESC';
907	$orderby = 'modified';
908	} else {
909	$order = 'DESC';
910	$orderby = 'date';
911	}
912
913	wp("post_type={$q['post_type']}&what_to_show=posts$post_status_q&posts_per_page={$q['posts_per_page']}&order=$order&orderby=$orderby");
914
915	return array($post_stati, $avail_post_stati);
916	}
917
918	/**
919	* WP Page - Mass edit tags
920	*
921	*/
922	function pageMassEditTags() {
923	global $wpdb, $wp_locale, $wp_query;
924	list($post_stati, $avail_post_stati) = $this->edit_data_query();
925
926	if ( !isset( $_GET['paged'] ) ) {
927	$_GET['paged'] = 1;
928	}
929
930	?>
931	<div class="wrap">
932	<form id="posts-filter" action="" method="get">
933	<input type="hidden" name="page" value="st_mass_tags" />
934	<h2><?php _e('Mass edit tags', 'simpletags'); ?></h2>
935
936	<ul class="subsubsub">
937	<?php
938	$status_links = array();
939	$num_posts = wp_count_posts('post', 'readable');
940	$class = (empty($_GET['post_status']) && empty($_GET['post_type'])) ? ' class="current"' : '';
941	$status_links[] = "<li><a href=\"edit.php?page=st_mass_tags\"$class>".__('All Posts', 'simpletags')."</a>";
942	foreach ( $post_stati as $status => $label ) {
943	$class = '';
944
945	if ( !in_array($status, $avail_post_stati) ) {
946	continue;
947	}
948
949	if ( empty($num_posts->$status) )
950	continue;
951	if ( $status == $_GET['post_status'] )
952	$class = ' class="current"';
953
954	$status_links[] = "<li><a href=\"edit.php?page=st_mass_tags&post_status=$status\"$class>" .
955	sprintf(__ngettext($label[2][0], $label[2][1], $num_posts->$status), number_format_i18n( $num_posts->$status )) . '</a>';
956	}
957	echo implode(' \|</li>', $status_links) . ' \|</li>';
958	unset($status_links);
959
960	$class = (!empty($_GET['post_type'])) ? ' class="current"' : '';
961	?>
962	<li><a href="edit.php?page=st_mass_tags&post_type=page" <?php echo $class; ?>><?php _e('All Pages', 'simpletags'); ?></a>
963	</ul>
964
965	<?php if ( isset($_GET['post_status'] ) ) : ?>
966	<input type="hidden" name="post_status" value="<?php echo attribute_escape($_GET['post_status']) ?>" />
967	<?php endif; ?>
968
969	<p id="post-search">
970	<input type="text" id="post-search-input" name="s" value="<?php the_search_query(); ?>" />
971	<input type="submit" value="<?php _e( 'Search Posts', 'simpletags' ); ?>" class="button" />
972	</p>
973
974	<div class="tablenav">
975	<?php
976	$posts_per_page = (int) $_GET['posts_per_page'];
977	if ( $posts_per_page == 0 ) {
978	$posts_per_page = 15;
979	}
980
981	$page_links = paginate_links( array(
982	'base' => add_query_arg( 'paged', '%#%' ),
983	'format' => '',
984	'total' => ceil($wp_query->found_posts / $posts_per_page ),
985	'current' => ((int) $_GET['paged'])
986	));
987
988	if ( $page_links )
989	echo "<div class='tablenav-pages'>$page_links</div>";
990	?>
991
992	<div style="float: left">
993	<?php
994	if ( !is_singular() ) {
995	$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";
996
997	$arc_result = $wpdb->get_results( $arc_query );
998
999	$month_count = count($arc_result);
1000
1001	if ( $month_count && !( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) { ?>
1002	<select name='m'>
1003	<option<?php selected( @$_GET['m'], 0 ); ?> value='0'><?php _e('Show all dates', 'simpletags'); ?></option>
1004	<?php
1005	foreach ($arc_result as $arc_row) {
1006	if ( $arc_row->yyear == 0 )
1007	continue;
1008	$arc_row->mmonth = zeroise( $arc_row->mmonth, 2 );
1009
1010	if ( $arc_row->yyear . $arc_row->mmonth == $_GET['m'] )
1011	$default = ' selected="selected"';
1012	else
1013	$default = '';
1014
1015	echo "<option$default value='$arc_row->yyear$arc_row->mmonth'>";
1016	echo $wp_locale->get_month($arc_row->mmonth) . " $arc_row->yyear";
1017	echo "</option>\n";
1018	}
1019	?>
1020	</select>
1021	<?php } ?>
1022
1023	<?php wp_dropdown_categories('show_option_all='.__('View all categories', 'simpletags').'&hide_empty=1&hierarchical=1&show_count=1&selected='.$_GET['cat']);?>
1024
1025	<select name="posts_per_page" id="posts_per_page">
1026	<option <?php if ( !isset($_GET['posts_per_page']) ) echo 'selected="selected"'; ?> value=""><?php _e('Quantity…', 'simpletags'); ?></option>
1027	<option <?php if ( $posts_per_page == 10 ) echo 'selected="selected"'; ?> value="10">10</option>
1028	<option <?php if ( $posts_per_page == 20 ) echo 'selected="selected"'; ?> value="20">20</option>
1029	<option <?php if ( $posts_per_page == 30 ) echo 'selected="selected"'; ?> value="30">30</option>
1030	<option <?php if ( $posts_per_page == 40 ) echo 'selected="selected"'; ?> value="40">40</option>
1031	<option <?php if ( $posts_per_page == 50 ) echo 'selected="selected"'; ?> value="50">50</option>
1032	<option <?php if ( $posts_per_page == 100 ) echo 'selected="selected"'; ?> value="100">100</option>
1033	<option <?php if ( $posts_per_page == 200 ) echo 'selected="selected"'; ?> value="200">200</option>
1034	</select>
1035
1036	<input type="submit" id="post-query-submit" value="<?php _e('Filter', 'simpletags'); ?>" class="button-secondary" />
1037	<?php } ?>
1038	</div>
1039
1040	<br style="clear:both;" />
1041	</div>
1042	</form>
1043
1044	<br style="clear:both;" />
1045
1046	<?php if ( have_posts() ) :
1047	add_filter('the_title','wp_specialchars');
1048	?>
1049	<form name="post" id="post" method="post">
1050	<table class="widefat post fixed">
1051	<thead>
1052	<tr>
1053	<th class="manage-column"><?php _e('Post title', 'simpletags'); ?></th>
1054	<th class="manage-column"><?php _e('Tags', 'simpletags'); ?></th>
1055	</tr>
1056	</thead>
1057	<tbody>
1058	<?php
1059	$class = 'alternate';
1060	while (have_posts()) {
1061	the_post();
1062	$class = ( $class == 'alternate' ) ? '' : 'alternate';
1063	?>
1064	<tr valign="top" class="<?php echo $class; ?>">
1065	<th scope="row"><a href="post.php?action=edit&post=<?php the_ID(); ?>" title="<?php _e('Edit', 'simpletags'); ?>"><?php the_title(); ?></a></th>
1066	<td><input id="tags-input<?php the_ID(); ?>" class="tags_input" type="text" size="100" name="tags[<?php the_ID(); ?>]" value="<?php echo $this->getTagsToEdit( get_the_ID() ); ?>" /></td>
1067	</tr>
1068	<?php
1069	}
1070	?>
1071	</tbody>
1072	</table>
1073
1074	<p class="submit">
1075	<input class="button" type="hidden" name="secure_mass" value="<?php echo wp_create_nonce('st_mass_tags'); ?>" />
1076	<input class="button" type="submit" name="update_mass" value="<?php _e('Update all »', 'simpletags'); ?>" /></p>
1077	</form>
1078	<?php if ( $this->all_tags === true ) : ?>
1079	<script type="text/javascript">
1080	// <![CDATA[
1081	jQuery(document).ready(function() {
1082	<?php
1083	while ( have_posts() ) { the_post(); ?>
1084	if ( document.getElementById('tags-input<?php the_ID(); ?>') ) {
1085	var tag_<?php the_ID(); ?> = new BComplete('tags-input<?php the_ID(); ?>');
1086	tag_<?php the_ID(); ?>.setData(collection);
1087	}
1088	<?php } ?>
1089	});
1090	// ]]>
1091	</script>
1092	<?php endif; ?>
1093
1094	<?php else: ?>
1095
1096	<p><?php _e('No content to edit.', 'simpletags'); ?>
1097
1098	<?php endif; ?>
1099	<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>
1100	<?php $this->printAdminFooter(); ?>
1101	</div>
1102	<?php
1103	}
1104
1105	function getTagsToEdit( $post_id ) {
1106	$post_id = (int) $post_id;
1107	if ( !$post_id )
1108	return false;
1109
1110	$tags = wp_get_post_tags($post_id);
1111
1112	if ( !$tags )
1113	return false;
1114
1115	foreach ( $tags as $tag )
1116	$tag_names[] = $tag->name;
1117	$tags_to_edit = join( ', ', $tag_names );
1118	$tags_to_edit = attribute_escape( $tags_to_edit );
1119	$tags_to_edit = apply_filters( 'tags_to_edit', $tags_to_edit );
1120
1121	return $tags_to_edit;
1122	}
1123
1124	function saveAdvancedTagsInput( $post_id = null, $post_data = null ) {
1125	$object = get_post($post_id);
1126	if ( $object == false \|\| $object == null ) {
1127	return false;
1128	}
1129
1130	if ( isset($_POST['adv-tags-input']) ) {
1131	// Post data
1132	$tags = stripslashes($_POST['adv-tags-input']);
1133
1134	// Trim data
1135	$tags = trim(stripslashes($tags));
1136
1137	// String to array
1138	$tags = explode( ',', $tags );
1139
1140	// Remove empty and trim tag
1141	$tags = array_filter($tags, array(&$this, 'deleteEmptyElement'));
1142
1143	// Add new tag (no append ! replace !)
1144	wp_set_object_terms( $post_id, $tags, 'post_tag' );
1145
1146	// Clean cache
1147	if ( 'page' == $object->post_type ) {
1148	clean_page_cache($post_id);
1149	} else {
1150	clean_post_cache($post_id);
1151	}
1152
1153	return true;
1154	}
1155	return false;
1156	}
1157
1158	/**
1159	* Save embedded tags
1160	*
1161	* @param integer $post_id
1162	* @param array $post_data
1163	*/
1164	function saveEmbedTags( $post_id = null, $post_data = null ) {
1165	$object = get_post($post_id);
1166	if ( $object == false \|\| $object == null ) {
1167	return false;
1168	}
1169
1170	// Return Tags
1171	$matches = $tags = array();
1172	preg_match_all('/(' . $this->regexEscape($this->options['start_embed_tags']) . '(.*?)' . $this->regexEscape($this->options['end_embed_tags']) . ')/is', $object->post_content, $matches);
1173
1174	foreach ( $matches[2] as $match) {
1175	foreach( (array) explode(',', $match) as $tag) {
1176	$tags[] = $tag;
1177	}
1178	}
1179
1180	if( !empty($tags) ) {
1181	// Remove empty and duplicate elements
1182	$tags = array_filter($tags, array(&$this, 'deleteEmptyElement'));
1183	$tags = array_unique($tags);
1184
1185	wp_set_post_tags( $post_id, $tags, true ); // Append tags
1186
1187	// Clean cache
1188	if ( 'page' == $object->post_type ) {
1189	clean_page_cache($post_id);
1190	} else {
1191	clean_post_cache($post_id);
1192	}
1193
1194	return true;
1195	}
1196	return false;
1197	}
1198
1199	/**
1200	* Check post/page content for auto tags
1201	*
1202	* @param integer $post_id
1203	* @param array $post_data
1204	* @return boolean
1205	*/
1206	function saveAutoTags( $post_id = null, $post_data = null ) {
1207	$object = get_post($post_id);
1208	if ( $object == false \|\| $object == null ) {
1209	return false;
1210	}
1211
1212	$result = $this->autoTagsPost( $object );
1213	if ( $result == true ) {
1214	// Clean cache
1215	if ( 'page' == $object->post_type ) {
1216	clean_page_cache($post_id);
1217	} else {
1218	clean_post_cache($post_id);
1219	}
1220	}
1221	return true;
1222	}
1223
1224	/**
1225	* Automatically tag a post/page from the database tags
1226	*
1227	* @param object $object
1228	* @return boolean
1229	*/
1230	function autoTagsPost( $object ) {
1231	if ( get_the_tags($object->ID) != false && $this->options['at_empty'] == 1 ) {
1232	return false; // Skip post with tags, if tag only empty post option is checked
1233	}
1234
1235	$tags_to_add = array();
1236
1237	// Merge title + content + excerpt to compare with tags
1238	$content = $object->post_content. ' ' . $object->post_title. ' ' . $object->post_excerpt;
1239	$content = trim($content);
1240	if ( empty($content) ) {
1241	return false;
1242	}
1243
1244	// Auto tag with specifik auto tags list
1245	$tags = (array) maybe_unserialize($this->options['auto_list']);
1246	foreach ( $tags as $tag ) {
1247	if ( is_string($tag) && !empty($tag) && stristr($content, $tag) ) {
1248	$tags_to_add[] = $tag;
1249	}
1250	}
1251	unset($tags, $tag);
1252
1253	// Auto tags with all posts
1254	if ( $this->options['at_all'] == 1 ) {
1255	// Get all terms
1256	global $wpdb;
1257	$terms = $wpdb->get_col("
1258	SELECT DISTINCT name
1259	FROM {$wpdb->terms} AS t
1260	INNER JOIN {$wpdb->term_taxonomy} AS tt ON t.term_id = tt.term_id
1261	WHERE tt.taxonomy = 'post_tag'
1262	");
1263	$terms = array_unique($terms);
1264
1265	foreach ( $terms as $term ) {
1266	$term = stripslashes($term);
1267	if ( is_string($term) && !empty($term) && stristr($content, $term) ) {
1268	$tags_to_add[] = $term;
1269	}
1270	}
1271
1272	// Clean memory
1273	$terms = array();
1274	unset($terms, $term);
1275	}
1276
1277	// Append tags if tags to add
1278	if ( !empty($tags_to_add) ) {
1279	// Remove empty and duplicate elements
1280	$tags_to_add = array_filter($tags_to_add, array(&$this, 'deleteEmptyElement'));
1281	$tags_to_add = array_unique($tags_to_add);
1282
1283	// Increment counter
1284	$counter = ((int) get_option('tmp_auto_tags_st')) + count($tags_to_add);
1285	update_option('tmp_auto_tags_st', $counter);
1286
1287	// Add tags to posts
1288	wp_set_object_terms( $object->ID, $tags_to_add, 'post_tag', true );
1289
1290	// Clean cache
1291	if ( 'page' == $object->post_type ) {
1292	clean_page_cache($object->ID);
1293	} else {
1294	clean_post_cache($object->ID);
1295	}
1296
1297	return true;
1298	}
1299	return false;
1300	}
1301
1302	############## Helper Advanced Tags ##############
1303	function helperAdvancedTags_Page() {
1304	if ( $this->options['use_autocompletion'] == 1 )
1305	add_meta_box('adv-tagsdiv', __('Tags (Simple Tags)', 'simpletags'), array(&$this, 'boxTags'), 'page', 'side', 'core');
1306	}
1307
1308	function helperAdvancedTags_Post() {
1309	if ( $this->options['use_autocompletion'] == 1 )
1310	add_meta_box('adv-tagsdiv', __('Tags (Simple Tags)', 'simpletags'), array(&$this, 'boxTags'), 'post', 'side', 'core');
1311	}
1312
1313	function boxTags( $post ) {
1314	?>
1315	<input type="text" name="adv-tags-input" id="adv-tags-input" size="40" tabindex="3" value="<?php echo $this->getTagsToEdit( $post->ID ); ?>" />
1316	<?php
1317	_e('Separate tags with commas', 'simpletags');
1318	}
1319
1320	############## Manages Tags Pages ##############
1321	/*
1322	* Rename or merge tags
1323	*
1324	* @param string $old
1325	* @param string $new
1326	*/
1327	function renameTags( $old = '', $new = '' ) {
1328	if ( trim( str_replace(',', '', stripslashes($new)) ) == '' ) {
1329	$this->message = __('No new tag specified!', 'simpletags');
1330	$this->status = 'error';
1331	return;
1332	}
1333
1334	// String to array
1335	$old_tags = explode(',', $old);
1336	$new_tags = explode(',', $new);
1337
1338	// Remove empty element and trim
1339	$old_tags = array_filter($old_tags, array(&$this, 'deleteEmptyElement'));
1340	$new_tags = array_filter($new_tags, array(&$this, 'deleteEmptyElement'));
1341
1342	// If old/new tag are empty => exit !
1343	if ( empty($old_tags) \|\| empty($new_tags) ) {
1344	$this->message = __('No new/old valid tag specified!', 'simpletags');
1345	$this->status = 'error';
1346	return;
1347	}
1348
1349	$counter = 0;
1350	if( count($old_tags) == count($new_tags) ) { // Rename only
1351	foreach ( (array) $old_tags as $i => $old_tag ) {
1352	$new_name = $new_tags[$i];
1353
1354	// Get term by name
1355	$term = get_term_by('name', $old_tag, 'post_tag');
1356	if ( !$term ) {
1357	continue;
1358	}
1359
1360	// Get objects from term ID
1361	$objects_id = get_objects_in_term( $term->term_id, 'post_tag', array('fields' => 'all_with_object_id'));
1362
1363	// Delete old term
1364	wp_delete_term( $term->term_id, 'post_tag' );
1365
1366	// Set objects to new term ! (Append no replace)
1367	foreach ( (array) $objects_id as $object_id ) {
1368	wp_set_object_terms( $object_id, $new_name, 'post_tag', true );
1369	}
1370
1371	// Clean cache
1372	clean_object_term_cache( $objects_id, 'post_tag');
1373	clean_term_cache($term->term_id, 'post_tag');
1374
1375	// Increment
1376	$counter++;
1377	}
1378
1379	if ( $counter == 0 ) {
1380	$this->message = __('No tag renamed.', 'simpletags');
1381	} else {
1382	$this->message = sprintf(__('Renamed tag(s) «%1$s» to «%2$s»', 'simpletags'), $old, $new);
1383	}
1384	}
1385	elseif ( count($new_tags) == 1 ) { // Merge
1386	// Set new tag
1387	$new_tag = $new_tags[0];
1388	if ( empty($new_tag) ) {
1389	$this->message = __('No valid new tag.', 'simpletags');
1390	$this->status = 'error';
1391	return;
1392	}
1393
1394	// Get terms ID from old terms names
1395	$terms_id = array();
1396	foreach ( (array) $old_tags as $old_tag ) {
1397	$term = get_term_by('name', addslashes($old_tag), 'post_tag');
1398	$terms_id[] = (int) $term->term_id;
1399	}
1400
1401	// Get objects from terms ID
1402	$objects_id = get_objects_in_term( $terms_id, 'post_tag', array('fields' => 'all_with_object_id'));
1403
1404	// No objects ? exit !
1405	if ( !$objects_id ) {
1406	$this->message = __('No objects (post/page) found for specified old tags.', 'simpletags');
1407	$this->status = 'error';
1408	return;
1409	}
1410
1411	// Delete old terms
1412	foreach ( (array) $terms_id as $term_id ) {
1413	wp_delete_term( $term_id, 'post_tag' );
1414	}
1415
1416	// Set objects to new term ! (Append no replace)
1417	foreach ( (array) $objects_id as $object_id ) {
1418	wp_set_object_terms( $object_id, $new_tag, 'post_tag', true );
1419	$counter++;
1420	}
1421
1422	// Test if term is also a category
1423	if ( is_term($new_tag, 'category') ) {
1424	// Edit the slug to use the new term
1425	$this->editTagSlug( $new_tag, sanitize_title($new_tag) );
1426	}
1427
1428	// Clean cache
1429	clean_object_term_cache( $objects_id, 'post_tag');
1430	clean_term_cache($terms_id, 'post_tag');
1431
1432	if ( $counter == 0 ) {
1433	$this->message = __('No tag merged.', 'simpletags');
1434	} else {
1435	$this->message = sprintf(__('Merge tag(s) «%1$s» to «%2$s». %3$s objects edited.', 'simpletags'), $old, $new, $counter);
1436	}
1437	} else { // Error
1438	$this->message = sprintf(__('Error. No enough tags for rename. Too for merge. Choose !', 'simpletags'), $old);
1439	$this->status = 'error';
1440	}
1441	return;
1442	}
1443
1444	/**
1445	* trim and remove empty element
1446	*
1447	* @param string $element
1448	* @return string
1449	*/
1450	function deleteEmptyElement( &$element ) {
1451	$element = stripslashes($element);
1452	$element = trim($element);
1453	if ( !empty($element) ) {
1454	return $element;
1455	}
1456	}
1457
1458	/**
1459	* Delete list of tags
1460	*
1461	* @param string $delete
1462	*/
1463	function deleteTagsByTagList( $delete ) {
1464	if ( trim( str_replace(',', '', stripslashes($delete)) ) == '' ) {
1465	$this->message = __('No tag specified!', 'simpletags');
1466	$this->status = 'error';
1467	return;
1468	}
1469
1470	// In array + filter
1471	$delete_tags = explode(',', $delete);
1472	$delete_tags = array_filter($delete_tags, array(&$this, 'deleteEmptyElement'));
1473
1474	// Delete tags
1475	$counter = 0;
1476	foreach ( (array) $delete_tags as $tag ) {
1477	$term = get_term_by('name', $tag, 'post_tag');
1478	$term_id = (int) $term->term_id;
1479
1480	if ( $term_id != 0 ) {
1481	wp_delete_term( $term_id, 'post_tag');
1482	clean_term_cache( $term_id, 'post_tag');
1483	$counter++;
1484	}
1485	}
1486
1487	if ( $counter == 0 ) {
1488	$this->message = __('No tag deleted.', 'simpletags');
1489	} else {
1490	$this->message = sprintf(__('%1s tag(s) deleted.', 'simpletags'), $counter);
1491	}
1492	}
1493
1494	/**
1495	* Add tags for all or specified posts
1496	*
1497	* @param string $match
1498	* @param string $new
1499	*/
1500	function addMatchTags( $match, $new ) {
1501	if ( trim( str_replace(',', '', stripslashes($new)) ) == '' ) {
1502	$this->message = __('No new tag(s) specified!', 'simpletags');
1503	$this->status = 'error';
1504	return;
1505	}
1506
1507	$match_tags = explode(',', $match);
1508	$new_tags = explode(',', $new);
1509
1510	$match_tags = array_filter($match_tags, array(&$this, 'deleteEmptyElement'));
1511	$new_tags = array_filter($new_tags, array(&$this, 'deleteEmptyElement'));
1512
1513	$counter = 0;
1514	if ( !empty($match_tags) ) { // Match and add
1515	// Get terms ID from old match names
1516	$terms_id = array();
1517	foreach ( (array) $match_tags as $match_tag ) {
1518	$term = get_term_by('name', $match_tag, 'post_tag');
1519	$terms_id[] = (int) $term->term_id;
1520	}
1521
1522	// Get object ID with terms ID
1523	$objects_id = get_objects_in_term( $terms_id, 'post_tag', array('fields' => 'all_with_object_id') );
1524
1525	// Add new tags for specified post
1526	foreach ( (array) $objects_id as $object_id ) {
1527	wp_set_object_terms( $object_id, $new_tags, 'post_tag', true ); // Append tags
1528	$counter++;
1529	}
1530
1531	// Clean cache
1532	clean_object_term_cache( $objects_id, 'post_tag');
1533	clean_term_cache($terms_id, 'post_tag');
1534	} else { // Add for all posts
1535	// Page or not ?
1536	$post_type_sql = ( $this->options['use_tag_pages'] == '1' ) ? "post_type IN('page', 'post')" : "post_type = 'post'";
1537
1538	// Get all posts ID
1539	global $wpdb;
1540	$objects_id = $wpdb->get_col("SELECT ID FROM {$wpdb->posts} WHERE {$post_type_sql}");
1541
1542	// Add new tags for all posts
1543	foreach ( (array) $objects_id as $object_id ) {
1544	wp_set_object_terms( $object_id, $new_tags, 'post_tag', true ); // Append tags
1545	$counter++;
1546	}
1547
1548	// Clean cache
1549	clean_object_term_cache( $objects_id, 'post_tag');
1550	}
1551
1552	if ( $counter == 0 ) {
1553	$this->message = __('No tag added.', 'simpletags');
1554	} else {
1555	$this->message = sprintf(__('Tag(s) added to %1s post(s).', 'simpletags'), $counter);
1556	}
1557	}
1558
1559	/**
1560	* Edit one or lots tags slugs
1561	*
1562	* @param string $names
1563	* @param string $slugs
1564	*/
1565	function editTagSlug( $names = '', $slugs = '') {
1566	if ( trim( str_replace(',', '', stripslashes($slugs)) ) == '' ) {
1567	$this->message = __('No new slug(s) specified!', 'simpletags');
1568	$this->status = 'error';
1569	return;
1570	}
1571
1572	$match_names = explode(',', $names);
1573	$new_slugs = explode(',', $slugs);
1574
1575	$match_names = array_filter($match_names, array(&$this, 'deleteEmptyElement'));
1576	$new_slugs = array_filter($new_slugs, array(&$this, 'deleteEmptyElement'));
1577
1578	if ( count($match_names) != count($new_slugs) ) {
1579	$this->message = __('Tags number and slugs number isn\'t the same!', 'simpletags');
1580	$this->status = 'error';
1581	return;
1582	} else {
1583	$counter = 0;
1584	foreach ( (array) $match_names as $i => $match_name ) {
1585	// Sanitize slug + Escape
1586	$new_slug = sanitize_title($new_slugs[$i]);
1587
1588	// Get term by name
1589	$term = get_term_by('name', $match_name, 'post_tag');
1590	if ( !$term ) {
1591	continue;
1592	}
1593
1594	// Increment
1595	$counter++;
1596
1597	// Update term
1598	wp_update_term($term->term_id, 'post_tag', array('slug' => $new_slug));
1599
1600	// Clean cache
1601	clean_term_cache($term->term_id, 'post_tag');
1602	}
1603	}
1604
1605	if ( $counter == 0 ) {
1606	$this->message = __('No slug edited.', 'simpletags');
1607	} else {
1608	$this->message = sprintf(__('%s slug(s) edited.', 'simpletags'), $counter);
1609	}
1610	return;
1611	}
1612
1613	/**
1614	* Clean database - Remove empty terms
1615	*
1616	*/
1617	function cleanDatabase() {
1618	global $wpdb;
1619
1620	// Counter
1621	$counter = 0;
1622
1623	// Get terms id empty
1624	$terms_id = $wpdb->get_col("SELECT term_id FROM {$wpdb->terms} WHERE name IN ('', ' ', ' ', ' ') GROUP BY term_id");
1625	if ( empty($terms_id) ) {
1626	$this->message = __('Nothing to muck. Good job !', 'simpletags');
1627	return;
1628	}
1629
1630	// Prepare terms SQL List
1631	$terms_list = "'" . implode("', '", $terms_id) . "'";
1632
1633	// Remove term empty
1634	$counter += $wpdb->query("DELETE FROM {$wpdb->terms} WHERE term_id IN ( {$terms_list} )");
1635
1636	// Get term_taxonomy_id from term_id on term_taxonomy table
1637	$tts_id = $wpdb->get_col("SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} WHERE term_id IN ( {$terms_list} ) GROUP BY term_taxonomy_id");
1638
1639	if ( !empty($tts_id) ) {
1640	// Clean term_taxonomy table
1641	$counter += $wpdb->query("DELETE FROM {$wpdb->term_taxonomy} WHERE term_id IN ( {$terms_list} )");
1642
1643	// Prepare terms SQL List
1644	$tts_list = "'" . implode("', '", $tts_id) . "'";
1645
1646	// Clean term_relationships table
1647	$counter += $wpdb->query("DELETE FROM {$wpdb->term_relationships} WHERE term_taxonomy_id IN ( {$tts_list} )");
1648	}
1649
1650	// Delete cache
1651	clean_term_cache($terms_id, array('category', 'post_tag'));
1652	clean_object_term_cache($tts_list, 'post');
1653
1654	$this->message = sprintf(__('%s rows deleted. WordPress DB is clean now !', 'simpletags'), $counter);
1655	return;
1656	}
1657
1658	/**
1659	* Click tags
1660	*
1661	*/
1662	function helperClickTags_Page() {
1663	if ( $this->options['use_click_tags'] == 1 )
1664	add_meta_box('st-clicks-tags', __('Click tags', 'simpletags'), array(&$this, 'boxClickTags'), 'page', 'advanced', 'core');
1665	}
1666
1667	function helperClickTags_Post() {
1668	if ( $this->options['use_click_tags'] == 1 )
1669	add_meta_box('st-clicks-tags', __('Click tags', 'simpletags'), array(&$this, 'boxClickTags'), 'post', 'advanced', 'core');
1670	}
1671
1672	function boxClickTags() {
1673	_e('This feature works only with activated JavaScript. Activate it in your Web browser so you can!', 'simpletags');
1674	}
1675
1676	/**
1677	* Suggested tags
1678	*
1679	*/
1680	function getSuggestTagsTitle() {
1681	$title = '<img style="float:right; display:none;" id="st_ajax_loading" src="'.$this->info['install_url'].'/inc/images/ajax-loader.gif" alt="' .__('Ajax loading', 'simpletags').'" />';
1682	$title .= __('Suggested tags from :', 'simpletags').'  ';
1683	$title .= '<a class="local_db" href="#suggestedtags">'.__('Local tags', 'simpletags').'</a>  -  ';
1684	$title .= '<a class="yahoo_api" href="#suggestedtags">'.__('Yahoo', 'simpletags').'</a>  -  ';
1685	$title .= '<a class="ttn_api" href="#suggestedtags">'.__('Tag The Net', 'simpletags').'</a>';
1686	return $title;
1687	}
1688
1689	function helperSuggestTags_Post() {
1690	if ( $this->options['use_suggested_tags'] == 1 )
1691	add_meta_box('suggestedtags', __('Suggested tags', 'simpletags'), array(&$this, 'boxSuggestTags'), 'post', 'advanced', 'core');
1692	}
1693
1694	function helperSuggestTags_Page() {
1695	if ( $this->options['use_suggested_tags'] == 1 )
1696	add_meta_box('suggestedtags', __('Suggested tags', 'simpletags'), array(&$this, 'boxSuggestTags'), 'page', 'advanced', 'core');
1697	}
1698
1699	function boxSuggestTags() {
1700	?>
1701	<span class="container_clicktags">
1702	<?php _e('This feature works only with activated JavaScript. Activate it in your Web browser so you can!', 'simpletags'); ?>
1703	<div class="clear"></div>
1704	</span>
1705	<?php
1706	}
1707
1708
1709	/**
1710	* Control POST data for mass edit tags
1711	*
1712	* @param string $type
1713	*/
1714	function checkFormMassEdit() {
1715	if ( !current_user_can('simple_tags') ) {
1716	return false;
1717	}
1718
1719	// Get GET data
1720	$type = stripslashes($_GET['post_type']);
1721
1722	if ( isset($_POST['update_mass']) ) {
1723	// origination and intention
1724	if ( ! ( wp_verify_nonce($_POST['secure_mass'], 'st_mass_tags') ) ) {
1725	$this->message = __('Security problem. Try again. If this problem persist, contact <a href="mailto:amaury@wordpress-fr.net">plugin author</a>.', 'simpletags');
1726	$this->status = 'error';
1727	return false;
1728	}
1729
1730	if ( isset($_POST['tags']) ) {
1731	$counter = 0;
1732	foreach ( (array) $_POST['tags'] as $object_id => $tag_list ) {
1733	// Trim data
1734	$tag_list = trim(stripslashes($tag_list));
1735
1736	// String to array
1737	$tags = explode( ',', $tag_list );
1738
1739	// Remove empty and trim tag
1740	$tags = array_filter($tags, array(&$this, 'deleteEmptyElement'));
1741
1742	// Add new tag (no append ! replace !)
1743	wp_set_object_terms( $object_id, $tags, 'post_tag' );
1744	$counter++;
1745
1746	// Clean cache
1747	if ( 'page' == $type ) {
1748	clean_page_cache($object_id);
1749	} else {
1750	clean_post_cache($object_id);
1751	}
1752	}
1753
1754	if ( $type == 'page' ) {
1755	$this->message = sprintf(__('%s page(s) tags updated with success !', 'simpletags'), (int) $counter);
1756	} else {
1757	$this->message = sprintf(__('%s post(s) tags updated with success !', 'simpletags'), (int) $counter);
1758	}
1759	return true;
1760	}
1761	}
1762	return false;
1763	}
1764
1765	############## WP Options ##############
1766	/**
1767	* Update an option value -- note that this will NOT save the options.
1768	*
1769	* @param string $optname
1770	* @param string $optval
1771	*/
1772	function setOption($optname, $optval) {
1773	$this->options[$optname] = $optval;
1774	}
1775
1776	/**
1777	* Save all current options
1778	*
1779	*/
1780	function saveOptions() {
1781	update_option($this->db_options, $this->options);
1782	}
1783
1784	/**
1785	* Reset to default options
1786	*
1787	*/
1788	function resetToDefaultOptions() {
1789	update_option($this->db_options, $this->default_options);
1790	$this->options = $this->default_options;
1791	}
1792
1793	############## Ajax ##############
1794	/**
1795	* Ajax Dispatcher
1796	*
1797	*/
1798	function ajaxCheck() {
1799	if ( $_GET['st_ajax_action'] == 'get_tags' ) {
1800	$this->ajaxListTags();
1801	} elseif ( $_GET['st_ajax_action'] == 'tags_from_yahoo' ) {
1802	$this->ajaxYahooTermExtraction();
1803	} elseif ( $_GET['st_ajax_action'] == 'tags_from_tagthenet' ) {
1804	$this->ajaxTagTheNet();
1805	} elseif ( $_GET['st_ajax_action'] == 'helper_js_collection' ) {
1806	$this->ajaxLocalTags( 'js_collection' );
1807	} elseif ( $_GET['st_ajax_action'] == 'tags_from_local_db' ) {
1808	$this->ajaxSuggestLocal();
1809	} elseif ( $_GET['st_ajax_action'] == 'click_tags' ) {
1810	$this->ajaxLocalTags( 'html_span' );
1811	}
1812	}
1813
1814	/**
1815	* Get tags list for manage tags page.
1816	*
1817	*/
1818	function ajaxListTags() {
1819	status_header( 200 );
1820	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
1821
1822	// Build param for tags
1823	$sort_order = attribute_escape(stripslashes($_GET['order']));
1824	switch ($sort_order) {
1825	case 'natural' :
1826	$param = 'hide_empty=false&cloud_selection=name-asc';
1827	break;
1828	case 'asc' :
1829	$param = 'hide_empty=false&cloud_selection=count-asc';
1830	break;
1831	default :
1832	$param = 'hide_empty=false&cloud_selection=count-desc';
1833	break;
1834	}
1835
1836	// Build pagination
1837	$current_page = (int) $_GET['pagination'];
1838	$param .= '&number=LIMIT '. $current_page * $this->nb_tags . ', '.$this->nb_tags;
1839
1840	// Get tags
1841	global $simple_tags;
1842	$tags = $simple_tags->getTags($param, true, 'post_tag', true);
1843
1844	// Build output
1845	echo '<ul class="ajax_list">';
1846	foreach( (array) $tags as $tag ) {
1847	echo '<li><span>'.$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";
1848	}
1849	unset($tags);
1850	echo '</ul>';
1851
1852	// Build pagination
1853	$ajax_url = $this->info['siteurl']. '/wp-admin/admin.php?st_ajax_action=get_tags';
1854
1855	// Order
1856	if ( isset($_GET['order']) ) {
1857	$ajax_url = $ajax_url . '&order='.$sort_order ;
1858	}
1859	?>
1860	<div class="navigation">
1861	<?php if ( ($current_page * $this->nb_tags) + $this->nb_tags > ((int) wp_count_terms('post_tag', 'ignore_empty=true')) ) : ?>
1862	<?php _e('Previous tags', 'simpletags'); ?>
1863	<?php else : ?>
1864	<a href="<?php echo $ajax_url. '&pagination='. ($current_page + 1); ?>"><?php _e('Previous tags', 'simpletags'); ?></a>
1865	<?php endif; ?>
1866	\|
1867	<?php if ( $current_page == 0 ) : ?>
1868	<?php _e('Next tags', 'simpletags'); ?>
1869	<?php else : ?>
1870	<a href="<?php echo $ajax_url. '&pagination='. ($current_page - 1) ?>"><?php _e('Next tags', 'simpletags'); ?></a>
1871	<?php endif; ?>
1872	</div>
1873	<?php
1874	exit();
1875	}
1876
1877	/**
1878	* Suggest tags from Yahoo Term Extraction
1879	*
1880	*/
1881	function ajaxYahooTermExtraction() {
1882	status_header( 200 );
1883	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
1884
1885	// Get data
1886	$content = stripslashes($_POST['content']) .' '. stripslashes($_POST['title']);
1887	$content = trim($content);
1888	if ( empty($content) ) {
1889	echo '<p>'.__('No text was sent.', 'simpletags').'</p>';
1890	exit();
1891	}
1892
1893	// Application entrypoint -> http://code.google.com/p/simple-tags/
1894	// Yahoo ID : h4c6gyLV34Fs7nHCrHUew7XDAU8YeQ_PpZVrzgAGih2mU12F0cI.ezr6e7FMvskR7Vu.AA--
1895	$yahoo_id = 'h4c6gyLV34Fs7nHCrHUew7XDAU8YeQ_PpZVrzgAGih2mU12F0cI.ezr6e7FMvskR7Vu.AA--';
1896
1897	// Build params
1898	$param = 'appid='.$yahoo_id; // Yahoo ID
1899	$param .= '&context='.urlencode($content); // Post content
1900	if ( !empty($_POST['tags']) ) {
1901	$param .= '&query='.urlencode(stripslashes($_POST['tags'])); // Existing tags
1902	}
1903	$param .= '&output=php'; // Get PHP Array !
1904
1905	$data = array();
1906	$reponse = wp_remote_post( 'http://search.yahooapis.com/ContentAnalysisService/V1/termExtraction?'.$param );
1907	if( !is_wp_error($reponse) && $reponse != null ) {
1908	$code = wp_remote_retrieve_response_code($reponse);
1909	if ( $code == 200 ) {
1910	$data = maybe_unserialize( wp_remote_retrieve_body($reponse) );
1911	}
1912	}
1913
1914	if ( empty($data) \|\| empty($data['ResultSet']) \|\| is_wp_error($data) ) {
1915	echo '<p>'.__('No results from Yahoo! service.', 'simpletags').'</p>';
1916	exit();
1917	}
1918
1919	// Get result value
1920	$data = (array) $data['ResultSet']['Result'];
1921
1922	// Remove empty terms
1923	$data = array_filter($data, array(&$this, 'deleteEmptyElement'));
1924	$data = array_unique($data);
1925
1926	foreach ( (array) $data as $term ) {
1927	echo '<span class="yahoo">'.$term.'</span>'."\n";
1928	}
1929	echo '<div class="clear"></div>';
1930	exit();
1931	}
1932
1933	/**
1934	* Suggest tags from Tag The Net
1935	*
1936	*/
1937	function ajaxTagTheNet() {
1938	// Send good header HTTP
1939	status_header( 200 );
1940	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
1941
1942	// Get data
1943	$content = stripslashes($_POST['content']) .' '. stripslashes($_POST['title']);
1944	$content = trim($content);
1945	if ( empty($content) ) {
1946	echo '<p>'.__('No text was sent.', 'simpletags').'</p>';
1947	exit();
1948	}
1949
1950	$data = '';
1951	$reponse = wp_remote_post( 'http://tagthe.net/api/?text='.urlencode($content).'&view=json&count=200' );
1952	if( !is_wp_error($reponse) ) {
1953	$code = wp_remote_retrieve_response_code($reponse);
1954	if ( $code == 200 ) {
1955	$data = maybe_unserialize( wp_remote_retrieve_body($reponse) );
1956	}
1957	}
1958
1959	require_once( dirname(__FILE__) . '/class/JSON.php' );
1960	$data = json_decode($data);
1961	$data = $data->memes[0];
1962	$data = $data->dimensions;
1963
1964	if ( !isset($data->topic) && !isset($data->location) && !isset($data->person) ) {
1965	echo '<p>'.__('No results from Tag The Net service.', 'simpletags').'</p>';
1966	exit();
1967	}
1968
1969	$terms = array();
1970	// Get all topics
1971	foreach ( (array) $data->topic as $topic ) {
1972	$terms[] = '<span class="ttn_topic">'.$topic.'</span>';
1973	}
1974
1975	// Get all locations
1976	foreach ( (array) $data->location as $location ) {
1977	$terms[] = '<span class="ttn_location">'.$location.'</span>';
1978	}
1979
1980	// Get all persons
1981	foreach ( (array) $data->person as $person ) {
1982	$terms[] = '<span class="ttn_person">'.$person.'</span>';
1983	}
1984
1985	// Remove empty terms
1986	$terms = array_filter($terms, array(&$this, 'deleteEmptyElement'));
1987	$terms = array_unique($terms);
1988
1989	echo implode("\n", $terms);
1990	echo '<div class="clear"></div>';
1991	exit();
1992	}
1993
1994	/**
1995	* Suggest tags from local database
1996	*
1997	*/
1998	function ajaxSuggestLocal() {
1999	// Send good header HTTP
2000	status_header( 200 );
2001	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
2002
2003	if ( ((int) wp_count_terms('post_tag', 'ignore_empty=true')) == 0) { // No tags to suggest
2004	echo '<p>'.__('No tags in your WordPress database.', 'simpletags').'</p>';
2005	exit();
2006	}
2007
2008	// Get data
2009	$content = stripslashes($_POST['content']) .' '. stripslashes($_POST['title']);
2010	$content = trim($content);
2011
2012	if ( empty($content) ) {
2013	echo '<p>'.__('No text was sent.', 'simpletags').'</p>';
2014	exit();
2015	}
2016
2017	// Get all terms
2018	global $wpdb;
2019	$terms = $this->getAllTerms();
2020
2021	if ( empty($terms) \|\| $terms == false ) {
2022	echo '<p>'.__('No results from your WordPress database.', 'simpletags').'</p>';
2023	exit();
2024	}
2025
2026	$terms = array_unique($terms);
2027	foreach ( (array) $terms as $term ) {
2028	$term = stripslashes($term);
2029	if ( is_string($term) && !empty($term) && stristr($content, $term) ) {
2030	echo '<span class="local">'.$term.'</span>'."\n";
2031	}
2032	}
2033
2034	echo '<div class="clear"></div>';
2035	exit();
2036	}
2037
2038	/**
2039	* Display a span list for click tags or a javascript collection for autocompletion script !
2040	*
2041	* @param string $format
2042	*/
2043	function ajaxLocalTags( $format = 'html_span' ) {
2044	// Send good header HTTP
2045	status_header( 200 );
2046	header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
2047
2048	if ((int) wp_count_terms('post_tag', 'ignore_empty=true') == 0 ) { // No tags to suggest
2049	if ( $format == 'html_span' ) {
2050	echo '<p>'.__('No tags in your WordPress database.', 'simpletags').'</p>';
2051	} else {
2052	echo 'collection = [ ];';
2053	}
2054	exit();
2055	}
2056
2057	// Get all terms
2058	$terms = $this->getAllTerms();
2059	if ( empty($terms) \|\| $terms == false ) {
2060	if ( $format == 'html_span' ) {
2061	echo '<p>'.__('No results from your WordPress database.', 'simpletags').'</p>';
2062	} else {
2063	echo 'collection = [ ];';
2064	}
2065	exit();
2066	}
2067
2068	// Remove duplicate
2069	$terms = array_unique($terms);
2070
2071	switch ($format) {
2072	case 'html_span' :
2073
2074	foreach ( (array) $terms as $term ) {
2075	$term = stripslashes($term);
2076	echo '<span class="local">'.$term.'</span>'."\n";
2077	}
2078	echo '<div class="clear"></div>';
2079	break;
2080
2081	case 'js_collection' :
2082	default:
2083
2084	echo 'collection = [';
2085	$flag = false;
2086	foreach ( (array) $terms as $term ) {
2087
2088	// Clean up tags
2089	$term = stripslashes($term);
2090	$term = str_replace( "\r\n", '', $term );
2091	$term = str_replace( "\r", '', $term );
2092	$term = str_replace( "\n", '', $term );
2093
2094	if ( $flag === false) {
2095	echo '"'.str_replace('"', '\"', $term).'"';
2096	$flag = true;
2097	} else {
2098	echo ', "'.str_replace('"', '\"', $term).'"';
2099	}
2100	}
2101	echo '];';
2102	break;
2103
2104	}
2105
2106	exit();
2107	}
2108
2109	function getAllTerms() {
2110	global $wpdb;
2111	return $wpdb->get_col("
2112	SELECT DISTINCT name
2113	FROM {$wpdb->terms} AS t
2114	INNER JOIN {$wpdb->term_taxonomy} AS tt ON t.term_id = tt.term_id
2115	WHERE tt.taxonomy = 'post_tag'
2116	");
2117	}
2118
2119	############## Admin WP Helper ##############
2120	/**
2121	* Display plugin Copyright
2122	*
2123	*/
2124	function printAdminFooter() {
2125	?>
2126	<p class="footer_st"><?php printf(__('© Copyright 2008 <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>
2127	<?php
2128	}
2129
2130	/**
2131	* Display WP alert
2132	*
2133	*/
2134	function displayMessage() {
2135	if ( $this->message != '') {
2136	$message = $this->message;
2137	$status = $this->status;
2138	$this->message = $this->status = ''; // Reset
2139	}
2140
2141	if ( $message ) {
2142	?>
2143	<div id="message" class="<?php echo ($status != '') ? $status :'updated'; ?> fade">
2144	<p><strong><?php echo $message; ?></strong></p>
2145	</div>
2146	<?php
2147	}
2148	}
2149
2150	/**
2151	* Ouput formatted options
2152	*
2153	* @param array $option_data
2154	* @return string
2155	*/
2156	function printOptions( $option_data ) {
2157	// Get actual options
2158	$option_actual = (array) $this->options;
2159
2160	// Generate output
2161	$output = '';
2162	foreach( $option_data as $section => $options) {
2163	$output .= "\n" . '<div id="'. sanitize_title($section) .'"><fieldset class="options"><legend>' . $this->getNiceTitleOptions($section) . '</legend><table class="form-table">' . "\n";
2164	foreach((array) $options as $option) {
2165	// Helper
2166	if ( $option[2] == 'helper' ) {
2167	$output .= '<tr style="vertical-align: middle;"><td class="helper" colspan="2">' . $option[4] . '</td></tr>' . "\n";
2168	continue;
2169	}
2170
2171	switch ( $option[2] ) {
2172	case 'checkbox':
2173	$input_type = '<input type="checkbox" id="' . $option[0] . '" name="' . $option[0] . '" value="' . htmlspecialchars($option[3]) . '" ' . ( ($option_actual[ $option[0] ]) ? 'checked="checked"' : '') . ' />' . "\n";
2174	break;
2175
2176	case 'dropdown':
2177	$selopts = explode('/', $option[3]);
2178	$seldata = '';
2179	foreach( (array) $selopts as $sel) {
2180	$seldata .= '<option value="' . $sel . '" ' .(($option_actual[ $option[0] ] == $sel) ? 'selected="selected"' : '') .' >' . ucfirst($sel) . '</option>' . "\n";
2181	}
2182	$input_type = '<select id="' . $option[0] . '" name="' . $option[0] . '">' . $seldata . '</select>' . "\n";
2183	break;
2184
2185	case 'text-color':
2186	$input_type = '<input type="text" ' . (($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";
2187	break;
2188
2189	case 'text':
2190	default:
2191	$input_type = '<input type="text" ' . (($option[3]>50) ? ' style="width: 95%" ' : '') . 'id="' . $option[0] . '" name="' . $option[0] . '" value="' . htmlspecialchars($option_actual[ $option[0] ]) . '" size="' . $option[3] .'" />' . "\n";
2192	break;
2193	}
2194
2195	// Additional Information
2196	$extra = '';
2197	if( !empty($option[4]) ) {
2198	$extra = '<div class="stpexplan">' . __($option[4]) . '</div>' . "\n";
2199	}
2200
2201	// Output
2202	$output .= '<tr style="vertical-align: top;"><th scope="row"><label for="'.$option[0].'">' . __($option[1]) . '</label></th><td>' . $input_type . ' ' . $extra . '</td></tr>' . "\n";
2203	}
2204	$output .= '</table>' . "\n";
2205	$output .= '</fieldset></div>' . "\n";
2206	}
2207	return $output;
2208	}
2209
2210	/**
2211	* Get nice title for tabs title option
2212	*
2213	* @param string $id
2214	* @return string
2215	*/
2216	function getNiceTitleOptions( $id = '' ) {
2217	switch ( $id ) {
2218	case 'administration':
2219	return __('Administration', 'simpletags');
2220	break;
2221	case 'auto-links':
2222	return __('Auto link', 'simpletags');
2223	break;
2224	case 'general':
2225	return __('General', 'simpletags');
2226	break;
2227	case 'metakeywords':
2228	return __('Meta Keyword', 'simpletags');
2229	break;
2230	case 'embeddedtags':
2231	return __('Embedded Tags', 'simpletags');
2232	break;
2233	case 'tagspost':
2234	return __('Tags for Current Post', 'simpletags');
2235	break;
2236	case 'relatedposts':
2237	return __('Related Posts', 'simpletags');
2238	break;
2239	case 'relatedtags':
2240	return __('Related Tags', 'simpletags');
2241	break;
2242	case 'tagcloud':
2243	return __('Tag cloud', 'simpletags');
2244	break;
2245	}
2246	return '';
2247	}
2248
2249	/**
2250	* Escape string so that it can used in Regex. E.g. used for [tags]...[/tags]
2251	*
2252	* @param string $content
2253	* @return string
2254	*/
2255	function regexEscape( $content ) {
2256	return strtr($content, array("\\" => "\\\\", "/" => "\\/", "[" => "\\[", "]" => "\\]"));
2257	}
2258
2259	/**
2260	* Add initial ST options in DB
2261	*
2262	*/
2263	function installSimpleTags() {
2264	$options_from_table = get_option( $this->db_options );
2265	if ( !$options_from_table ) {
2266	$this->resetToDefaultOptions();
2267	}
2268	}
2269
2270	/**
2271	* Remove ST options when user delete plugin (use WP API Uninstall)
2272	*
2273	*/
2274	function uninstall() {
2275	delete_option($this->db_options, $this->default_options);
2276	delete_option('widget_stags_cloud');
2277	}
2278	}
2279
2280	// Future of WP ?
2281	if ( !function_exists('add_filters') ) :
2282	function add_filters($tags, $function_to_add, $priority = 10, $accepted_args = 1) {
2283	if ( is_array($tags) ) {
2284	foreach ( (array) $tags as $tag ) {
2285	add_filter($tag, $function_to_add, $priority, $accepted_args);
2286	}
2287	return true;
2288	} else {
2289	return add_filter($tags, $function_to_add, $priority, $accepted_args);
2290	}
2291	}
2292	endif;
2293
2294	if ( !function_exists('add_actions') ) :
2295	function add_actions($tags, $function_to_add, $priority = 10, $accepted_args = 1) {
2296	return add_filters($tags, $function_to_add, $priority, $accepted_args);
2297	}
2298	endif;
2299	?>

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