simple-tags / inc / functions.inc.php

functions.inc.php in Tag, Category, and Taxonomy Manager – Autotagger Automatically Add Terms 3.5.2, at inc/functions.inc.php

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1	<?php
2	/**
3	* trim and remove empty element
4	*
5	* @param string $element
6	*
7	* @return string
8	*/
9	function _delete_empty_element( $element ) {
10	$element = stripslashes( $element );
11	$element = trim( $element );
12	if ( ! empty( $element ) ) {
13	return $element;
14	}
15
16	return false;
17	}
18
19	/**
20	* Test if page have tags or not...
21	*
22	* @return boolean
23	* @author WebFactory Ltd
24	*/
25	function is_page_have_tags() {
26	$taxonomies = get_object_taxonomies( 'page' );
27
28	return in_array( 'post_tag', $taxonomies, true );
29	}
30
31	/**
32	* Register widget on WP
33	*/
34	function st_register_widget() {
35	register_widget( 'SimpleTags_Widget' );
36	if ( 1 === (int) SimpleTags_Plugin::get_option_value( 'active_terms_display' )){
37	register_widget( 'SimpleTags_Shortcode_Widget' );
38	}
39	if ( 1 === (int) SimpleTags_Plugin::get_option_value( 'active_post_tags' )){
40	register_widget( 'SimpleTags_PostTags_Widget' );
41	}
42	if ( 1 === (int) SimpleTags_Plugin::get_option_value( 'active_related_posts_new' )){
43	register_widget( 'SimpleTags_RelatedPosts_Widget' );
44	}
45	}
46
47	/**
48	* Change menu item order
49	*/
50	add_action('custom_menu_order', 'taxopress_re_order_menu');
51	function taxopress_re_order_menu() {
52	global $submenu;
53	$newSubmenu = [];
54
55	//we only want to do this if taxonomy is active
56	$active_taxonomies = isset($_POST['updateoptions']) &&
57	(
58	!isset($_POST['active_taxonomies']) \|\|
59	(isset($_POST['active_taxonomies']) && (int)$_POST['active_taxonomies'] === 0)
60	) ? 0 : 1;
61	if ( (1 === (int) SimpleTags_Plugin::get_option_value( 'active_taxonomies' ) \|\| (isset($_POST['active_taxonomies']) && (int)$_POST['active_taxonomies'] === 1)) && $active_taxonomies === 1 ) {
62	foreach ($submenu as $menuName => $menuItems) {
63	if ('st_options' === $menuName) {
64	$taxopress_settings = $taxopress_taxonomies = false;
65
66	$taxopress_submenus = $submenu['st_options'];
67	foreach($taxopress_submenus as $key => $taxopress_submenu){
68	if($taxopress_submenu[2] === 'st_options'){//settings
69	$taxopress_settings = $taxopress_submenu;
70	$taxopress_settings_key= $key;
71	unset($taxopress_submenus[$key]);
72	}
73	if($taxopress_submenu[2] === 'st_taxonomies'){//taxonomies
74	$taxopress_taxonomies = $taxopress_submenu;
75	$taxopress_taxonomies_key= $key;
76	unset($taxopress_submenus[$key]);
77	}
78	}
79	if($taxopress_settings && $taxopress_taxonomies ){
80	//swicth position
81	$taxopress_submenus[$taxopress_settings_key] = $taxopress_taxonomies;
82	$taxopress_submenus[$taxopress_taxonomies_key] = $taxopress_settings;
83	}
84
85	//resort array
86	ksort($taxopress_submenus);
87
88	$submenu['st_options'] = $taxopress_submenus;
89	break;
90	}
91	}
92	}
93	}
94
95	// Init TaxoPress
96	function init_simple_tags()
97	{
98	new SimpleTags_Client();
99	new SimpleTags_Client_TagCloud();
100
101	// Admin and XML-RPC
102	if (is_admin()) {
103	require STAGS_DIR . '/inc/class.admin.php';
104	new SimpleTags_Admin();
105	}
106
107	add_action('widgets_init', 'st_register_widget');
108	}
109
110	function taxopress_admin_pages(){
111
112	$taxopress_pages = [
113	'st_mass_terms',
114	'st_auto',
115	'st_options',
116	'st_manage',
117	'st_taxonomies',
118	'st_terms_display',
119	'st_post_tags',
120	'st_related_posts',
121	'st_autolinks',
122	'st_autoterms',
123	'st_suggestterms'
124	];
125
126	return apply_filters('taxopress_admin_pages', $taxopress_pages);
127	}
128
129	function is_taxopress_admin_page(){
130
131	$taxopress_pages = taxopress_admin_pages();
132
133	$is_taxopress_page = false;
134	if ( isset( $_GET['page'] ) && in_array( $_GET['page'], $taxopress_pages )) {
135	$is_taxopress_page = true;
136	}
137
138	return apply_filters('is_taxopress_admin_page', $is_taxopress_page);
139	}
140
141	function taxopress_starts_with( $haystack, $needle ) {
142	$length = strlen( $needle );
143	return substr( $haystack, 0, $length ) === $needle;
144	}
145
146	function taxopress_is_html($string)
147	{
148	return preg_match("/<[^<]+>/",$string,$m) != 0;
149	}
150
151
152
153	function taxopress_is_screen_main_page(){
154
155	if(isset($_GET['action']) && $_GET['action'] === 'edit'){
156	return false;
157	}
158
159	if(isset($_GET['add']) && $_GET['add'] === 'new_item'){
160	return false;
161	}
162
163	if(isset($_GET['add']) && $_GET['add'] === 'taxonomy'){
164	return false;
165	}
166
167	return true;
168	}
169
170
171
172	function taxopress_format_class($class)
173	{
174	return esc_attr(ltrim($class, '.'));
175	}
176
177	function taxopress_add_class_to_format($xformat, $class) {
178	$classes = $class;
179	$html = $xformat;
180
181	$patterns = array();
182	$replacements = array();
183
184	// matches where anchor has existing classes contained in single quotes
185	$patterns[0] = '/<a([^>])class=\'([^\'])\'([^>]*)>/';
186	$replacements[0] = '<a\1class="' . $classes . ' \2"\3>';
187
188	// matches where anchor has existing classes contained in double quotes
189	$patterns[1] = '/<a([^>])class="([^"])"([^>]*)>/';
190	$replacements[1] = '<a\1class="' . $classes . ' \2"\3>';
191
192	// matches where anchor tag has no existing classes
193	$patterns[2] = '/<a(?![^>]class)([^>])>/';
194	$replacements[2] = '<a\1 class="' . $classes . '">';
195
196	$html = preg_replace($patterns, $replacements, $html);
197
198	return $html;
199	}
200
201	function taxopress_change_to_strings($join){
202	if(is_array($join)){
203	$join = join(", ", $join);
204	}
205	return $join;
206	}
207
208	function taxopress_change_to_array($array){
209	if(!is_array($array)){
210	$array = preg_split("/\s,\s/",$array);
211	}
212	return $array;
213	}
214
215	function taxopress_html_character_and_entity($enity_code_as_key = false){
216	#Source https://dev.w3.org/html5/html-author/charref
217	$character_set = [
218	//'&' => '&',
219	'<' => '<',
220	'>' => '>',
221	' ' => ' ',
222	'&excl;' => '!',
223	'"' => '"',
224	'&num;' => '#',
225	'&dollar;'=> '$',
226	'&percnt;' => '%',
227	''' => ''',
228	'(' => '(',
229	')' => ')',
230	'&ast; ' => '*',
231	'+' => '+',
232	',' => ',',
233	'&period;' => '.',
234	'/' => '/',
235	'&colon;' => '&#58',
236	'&semi;' => ';',
237	'=' => '=',
238	'&quest;' => '?',
239	'&commat;' => '@',
240	'[' => '[',
241	'\' => '\',
242	']' => ']',
243	'&Hat;' => '^',
244	'&lowbar;' => '_',
245	'&grave;' => '`',
246	'{' => '{',
247	'\|' => '\|',
248	'}' => '}',
249	'¡' => '¡',
250	'¢' => '¢',
251	'£' => '£',
252	'©' => '©',
253	'ª' => 'ª',
254	'«' => '«',
255	'®' => '®',
256	'°' => '°',
257	'±' => '±',
258	'²' => '²',
259	'³' => '³',
260	'´' => '´',
261	'¹' => '¹',
262	'º' => 'º',
263	'»' => '»',
264	'¼' => '¼',
265	'½' => '½',
266	'¾' => '¾',
267	'→' => '→',
268	'←' => '←',
269	'↑' => '↑',
270	'↓' => '↓',
271	];
272
273	if($enity_code_as_key){
274	$character_set = array_flip($character_set);
275	}
276
277	return $character_set;
278	}