simple-tags / inc / functions.inc.php

functions.inc.php in Tag, Category, and Taxonomy Manager – Autotagger Automatically Add Terms 3.6.2, 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	'st_terms'
125	];
126
127	return apply_filters('taxopress_admin_pages', $taxopress_pages);
128	}
129
130	function is_taxopress_admin_page(){
131
132	$taxopress_pages = taxopress_admin_pages();
133
134	$is_taxopress_page = false;
135	if ( isset( $_GET['page'] ) && in_array( $_GET['page'], $taxopress_pages )) {
136	$is_taxopress_page = true;
137	}
138
139	return apply_filters('is_taxopress_admin_page', $is_taxopress_page);
140	}
141
142	function taxopress_starts_with( $haystack, $needle ) {
143	$length = strlen( $needle );
144	return substr( $haystack, 0, $length ) === $needle;
145	}
146
147	function taxopress_is_html($string)
148	{
149	return preg_match("/<[^<]+>/",$string,$m) != 0;
150	}
151
152
153
154	function taxopress_is_screen_main_page(){
155
156	if(isset($_GET['action']) && $_GET['action'] === 'edit'){
157	return false;
158	}
159
160	if(isset($_GET['add']) && $_GET['add'] === 'new_item'){
161	return false;
162	}
163
164	if(isset($_GET['add']) && $_GET['add'] === 'taxonomy'){
165	return false;
166	}
167
168	return true;
169	}
170
171
172
173	function taxopress_format_class($class)
174	{
175	return esc_attr(ltrim($class, '.'));
176	}
177
178	function taxopress_add_class_to_format($xformat, $class) {
179	$classes = $class;
180	$html = $xformat;
181
182	$patterns = array();
183	$replacements = array();
184
185	// matches where anchor has existing classes contained in single quotes
186	$patterns[0] = '/<a([^>])class=\'([^\'])\'([^>]*)>/';
187	$replacements[0] = '<a\1class="' . $classes . ' \2"\3>';
188
189	// matches where anchor has existing classes contained in double quotes
190	$patterns[1] = '/<a([^>])class="([^"])"([^>]*)>/';
191	$replacements[1] = '<a\1class="' . $classes . ' \2"\3>';
192
193	// matches where anchor tag has no existing classes
194	$patterns[2] = '/<a(?![^>]class)([^>])>/';
195	$replacements[2] = '<a\1 class="' . $classes . '">';
196
197	$html = preg_replace($patterns, $replacements, $html);
198
199	return $html;
200	}
201
202	function taxopress_change_to_strings($join){
203	if(is_array($join)){
204	$join = join(", ", $join);
205	}
206	return $join;
207	}
208
209	function taxopress_change_to_array($array){
210	if(!is_array($array)){
211	$array = preg_split("/\s,\s/",$array);
212	}
213	return $array;
214	}
215
216	function taxopress_html_character_and_entity($enity_code_as_key = false){
217	#Source https://dev.w3.org/html5/html-author/charref
218	$character_set = [
219	//'&' => '&',
220	'<' => '<',
221	'>' => '>',
222	' ' => ' ',
223	'&excl;' => '!',
224	'"' => '"',
225	'&num;' => '#',
226	'&dollar;'=> '$',
227	'&percnt;' => '%',
228	''' => ''',
229	'(' => '(',
230	')' => ')',
231	'&ast; ' => '*',
232	'+' => '+',
233	',' => ',',
234	'&period;' => '.',
235	'/' => '/',
236	'&colon;' => '&#58',
237	'&semi;' => ';',
238	'=' => '=',
239	'&quest;' => '?',
240	'&commat;' => '@',
241	'[' => '[',
242	'\' => '\',
243	']' => ']',
244	'&Hat;' => '^',
245	'&lowbar;' => '_',
246	'&grave;' => '`',
247	'{' => '{',
248	'\|' => '\|',
249	'}' => '}',
250	'¡' => '¡',
251	'¢' => '¢',
252	'£' => '£',
253	'©' => '©',
254	'ª' => 'ª',
255	'«' => '«',
256	'®' => '®',
257	'°' => '°',
258	'±' => '±',
259	'²' => '²',
260	'³' => '³',
261	'´' => '´',
262	'¹' => '¹',
263	'º' => 'º',
264	'»' => '»',
265	'¼' => '¼',
266	'½' => '½',
267	'¾' => '¾',
268	'→' => '→',
269	'←' => '←',
270	'↑' => '↑',
271	'↓' => '↓',
272	'™' => '™',
273	];
274
275	if($enity_code_as_key){
276	$character_set = array_flip($character_set);
277	}
278
279	return $character_set;
280	}