quadmenu / quadmenu.php

quadmenu.php in QuadMenu – Mega Menu 2.0.5, at quadmenu.php

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1	<?php
2
3	/*
4	* Plugin Name: QuadMenu
5	* Plugin URI: https://quadmenu.com
6	* Description: The best drag & drop WordPress Mega Menu plugin which allow you to create Tabs Menus & Carousel Menus.
7	* Version: 2.0.5
8	* Author: Mega Menu
9	* Author URI: https://quadmenu.com
10	* Copyright: 2018 QuadMenu (https://quadmenu.com)
11	* Text Domain: quadmenu
12	*/
13
14	if (!defined('ABSPATH')) {
15	die('-1');
16	}
17
18	define('QUADMENU_PLUGIN_NAME', 'QuadMenu');
19	define('QUADMENU_PLUGIN_VERSION', '2.0.5');
20	define('QUADMENU_PLUGIN_FILE', __FILE__);
21	define('QUADMENU_PLUGIN_DIR', __DIR__ . DIRECTORY_SEPARATOR);
22	define('QUADMENU_PLUGIN_URL', plugin_dir_url(QUADMENU_PLUGIN_FILE));
23	define('QUADMENU_PLUGIN_BASENAME', plugin_basename(QUADMENU_PLUGIN_FILE));
24	define('QUADMENU_PREFIX', 'quadmenu');
25	define('QUADMENU_WORDPRESS_URL', 'https://wordpress.org/plugins/quadmenu/');
26	define('QUADMENU_REVIEW_URL', 'https://wordpress.org/support/plugin/quadmenu/reviews/?filter=5#new-post');
27	define('QUADMENU_DEMO_URL', 'https://quadmenu.com/?utm_source=quadmenu_admin');
28	define('QUADMENU_PURCHASE_URL', QUADMENU_DEMO_URL);
29	define('QUADMENU_SUPPORT_URL', 'https://quadmenu.com/account/support/?utm_source=quadmenu_admin');
30	define('QUADMENU_DOCUMENTATION_URL', 'https://quadmenu.com/documentation/?utm_source=quadmenu_admin');
31	define('QUADMENU_GROUP_URL', 'https://www.facebook.com/groups/quadlayers');
32	define('QUADMENU_DB_THEME', '_quadmenu_theme');
33	define('QUADMENU_DB_ITEM', '_menu_item_quadmenu');
34	define('QUADMENU_DEV', false);
35	define('QUADMENU_COMPILE', true);
36	//Pro compatibility
37	define('QUADMENU_DOMAIN', 'quadmenu');
38	define('QUADMENU_PATH', QUADMENU_PLUGIN_DIR);
39	define('QUADMENU_DEMO', QUADMENU_DEMO_URL);
40
41	if (!class_exists('QuadMenu')) :
42
43	final class QuadMenu
44	{
45
46	private $prefix = '#quadmenu-';
47	private static $instance;
48	private $registered_icons;
49	private $registered_icons_names;
50	public $selected_icons;
51
52	public static function instance()
53	{
54	if (!isset(self::$instance)) {
55	self::$instance = new QuadMenu;
56	self::$instance->constants();
57	self::$instance->config();
58	self::$instance->includes();
59	self::$instance->compatibility();
60	self::$instance->hooks();
61	self::$instance->errors();
62	}
63	return self::$instance;
64	}
65
66	private function config()
67	{
68	require_once QUADMENU_PLUGIN_DIR . 'includes/configuration.php';
69	}
70
71	private function compatibility()
72	{
73	require_once QUADMENU_PLUGIN_DIR . 'includes/3rd/woocommerce.php';
74	require_once QUADMENU_PLUGIN_DIR . 'includes/3rd/polylang.php';
75	require_once QUADMENU_PLUGIN_DIR . 'includes/3rd/vc.php';
76	require_once QUADMENU_PLUGIN_DIR . 'includes/3rd/elementor.php';
77	require_once QUADMENU_PLUGIN_DIR . 'includes/3rd/beaver.php';
78	require_once QUADMENU_PLUGIN_DIR . 'includes/3rd/divi.php';
79	require_once QUADMENU_PLUGIN_DIR . 'includes/widget.php';
80	}
81
82	private function hooks()
83	{
84
85	add_filter('wp_get_nav_menu_items', array($this, 'remove_nav_menu_item'), 20, 3);
86	add_filter('wp_setup_nav_menu_item', array($this, 'setup_nav_menu_item_options'), 90);
87	add_filter('quadmenu_setup_nav_menu_item', array($this, 'setup_nav_menu_item_parents'), 5);
88	add_filter('quadmenu_setup_nav_menu_item', array($this, 'setup_nav_menu_item_validation'), 10);
89
90	add_action('init', array($this, 'register_sidebar'));
91	add_action('init', array($this, 'register_icons'), -35);
92	add_action('init', array($this, 'admin'), -25);
93	add_action('init', array($this, 'compiler'), -20);
94	add_action('init', array($this, 'locations'), -15);
95	add_action('init', array($this, 'init'), -10);
96	add_action('init', array($this, 'frontend'), -5);
97	add_action('admin_init', array($this, 'navmenu'));
98
99	add_action('plugins_loaded', array($this, 'i18n'));
100	}
101
102	public function register_sidebar()
103	{
104
105	register_sidebar(
106	array(
107	'id' => 'quadmenu-widgets',
108	'name' => esc_html__('QuadMenu Widgets', 'quadmenu'),
109	'description' => esc_html__('Do not manually edit this sidebar.', 'quadmenu')
110	)
111	);
112	}
113
114	function register_icons()
115	{
116
117	foreach (apply_filters('quadmenu_register_icons', array()) as $id => $settings) {
118
119	//if (!wp_style_is($id, $list = 'registered')) {
120	// wp_register_style($id, $settings['url']);
121	// }
122
123	$settings['ID'] = $id;
124
125	$this->registered_icons[$id] = (object) $settings;
126
127	$this->registered_icons_names[$id] = $settings['name'];
128	}
129	}
130
131	function registered_icons()
132	{
133	return (object) $this->registered_icons;
134	}
135
136	function registered_icons_names()
137	{
138	return $this->registered_icons_names;
139	}
140
141	function selected_icons()
142	{
143
144	global $quadmenu;
145
146	$this->selected_icons = $this->registered_icons()->dashicons;
147
148	if (!empty($quadmenu['styles_icons']) && isset($this->registered_icons()->{$quadmenu['styles_icons']})) {
149	$this->selected_icons = $this->registered_icons()->{$quadmenu['styles_icons']};
150	}
151
152	if (!wp_style_is($this->selected_icons->ID, $list = 'registered')) {
153	wp_register_style($this->selected_icons->ID, $this->selected_icons->url);
154	}
155
156	return $this->selected_icons;
157	}
158
159
160	/* function selected_icons() {
161
162	global $quadmenu;
163
164	if (empty($quadmenu['styles_icons'])) {
165	self::$selected_icons = $this->registered_icons()->dashicons;
166	}
167
168	if (empty($this->registered_icons()->{$quadmenu['styles_icons']})) {
169	self::$selected_icons = $this->registered_icons()->dashicons;
170	}
171
172	self::$selected_icons = $this->registered_icons()->{$quadmenu['styles_icons']};
173
174	if (!wp_style_is(self::$selected_icons->ID, $list = 'registered')) {
175	wp_register_style(self::$selected_icons->ID, self::$selected_icons->url);
176	}
177
178	return self::$selected_icons;
179	} */
180
181	private function theme()
182	{
183
184	$theme = get_stylesheet();
185
186	$theme = preg_replace('/[^a-zA-Z0-9_\-]/', '', $theme);
187
188	return $theme;
189	}
190
191	private function constants()
192	{
193
194	$upload_dir = wp_upload_dir();
195
196	define('QUADMENU_DB_OPTIONS', "quadmenu_{$this->theme()}");
197
198	define('QUADMENU_DB_THEMES', "quadmenu_{$this->theme()}_themes");
199
200	define('QUADMENU_DB_LOCATIONS', "quadmenu_{$this->theme()}_locations");
201
202	define('QUADMENU_UPLOAD_DIR', trailingslashit("{$upload_dir['basedir']}/{$this->theme()}"));
203
204	define('QUADMENU_UPLOAD_URL', set_url_scheme(trailingslashit("{$upload_dir['baseurl']}/{$this->theme()}")));
205
206	define('QUADMENU_PANEL', apply_filters('quadmenu_hook_menu_panel', 'quadmenu_options'));
207
208	// Compatibility
209	define('QUADMENU_PATH_CSS', QUADMENU_UPLOAD_DIR);
210	define('QUADMENU_URL_CSS', QUADMENU_UPLOAD_URL);
211	define('QUADMENU_OPTIONS', QUADMENU_DB_OPTIONS);
212	define('QUADMENU_THEMES', QUADMENU_DB_THEMES);
213	define('QUADMENU_LOCATIONS', QUADMENU_DB_LOCATIONS);
214	}
215
216	private function includes()
217	{
218
219	require_once QUADMENU_PLUGIN_DIR . 'includes/functions.php';
220
221	require_once QUADMENU_PLUGIN_DIR . 'includes/import.php';
222
223	require_once QUADMENU_PLUGIN_DIR . 'includes/activation.php';
224
225	require_once QUADMENU_PLUGIN_DIR . 'includes/panel.php';
226	}
227
228	public function admin()
229	{
230	require_once QUADMENU_PLUGIN_DIR . 'includes/admin.php';
231	require_once QUADMENU_PLUGIN_DIR . 'includes/panel/welcome.php';
232	require_once QUADMENU_PLUGIN_DIR . 'includes/panel/system.php';
233	require_once QUADMENU_PLUGIN_DIR . 'includes/panel/options.php';
234	require_once QUADMENU_PLUGIN_DIR . 'includes/panel/suggestions.php';
235	require_once QUADMENU_PLUGIN_DIR . 'includes/panel/premium.php';
236	}
237
238	public function locations()
239	{
240	require_once QUADMENU_PLUGIN_DIR . 'includes/locations.php';
241	}
242
243	public function init()
244	{
245	require_once QUADMENU_PLUGIN_DIR . 'includes/themes.php';
246	require_once QUADMENU_PLUGIN_DIR . 'includes/options.php';
247	require_once QUADMENU_PLUGIN_DIR . 'includes/redux.php';
248	require_once QUADMENU_PLUGIN_DIR . 'includes/icons.php';
249	}
250
251	public function compiler()
252	{
253
254	if (!is_admin() && !is_customize_preview())
255	return;
256
257	require_once QUADMENU_PLUGIN_DIR . 'includes/compiler.php';
258	}
259
260	function nav_menu_selected_id()
261	{
262
263	if (wp_doing_ajax() && isset($_REQUEST['menu_id'])) {
264	return (int) $_REQUEST['menu_id'];
265	}
266
267	$nav_menus = wp_get_nav_menus(array('orderby' => 'name'));
268
269	$menu_count = count($nav_menus);
270
271	// Get recently edited nav menu
272	$recently_edited = (int) get_user_option('nav_menu_recently_edited');
273
274	$nav_menu_selected_id = isset($_REQUEST['menu']) ? (int) $_REQUEST['menu'] : 0;
275
276	// Are we on the add new screen?
277	$add_new_screen = (isset($_REQUEST['menu']) && 0 == $_REQUEST['menu']) ? true : false;
278
279	$page_count = wp_count_posts('page');
280
281	$one_theme_location_no_menus = (1 == count(get_registered_nav_menus()) && !$add_new_screen && empty($nav_menus) && !empty($page_count->publish)) ? true : false;
282
283	if (empty($recently_edited) && is_nav_menu($nav_menu_selected_id))
284	$recently_edited = $nav_menu_selected_id;
285
286	// Use $recently_edited if none are selected.
287	if (empty($nav_menu_selected_id) && !isset($_REQUEST['menu']) && is_nav_menu($recently_edited))
288	$nav_menu_selected_id = $recently_edited;
289
290	// On deletion of menu, if another menu exists, show it.
291	if (!$add_new_screen && 0 < $menu_count && isset($_REQUEST['action']) && 'delete' == $_REQUEST['action'])
292	$nav_menu_selected_id = $nav_menus[0]->term_id;
293
294	// Set $nav_menu_selected_id to 0 if no menus.
295	if ($one_theme_location_no_menus) {
296	$nav_menu_selected_id = 0;
297	} elseif (empty($nav_menu_selected_id) && !empty($nav_menus) && !$add_new_screen) {
298	// if we have no selection yet, and we have menus, set to the first one in the list.
299	$nav_menu_selected_id = $nav_menus[0]->term_id;
300	}
301
302	return $nav_menu_selected_id;
303	}
304
305	function is_quadmenu($nav_menu_selected_id = false)
306	{
307
308	global $quadmenu_active_locations;
309
310	if (!$menu_locations = isset($_REQUEST['menu-locations']) && is_array($_REQUEST['menu-locations']) ? $_REQUEST['menu-locations'] : get_nav_menu_locations()) {
311	return false;
312	}
313
314	if (!$nav_menu_selected_id = $this->nav_menu_selected_id()) {
315	return false;
316	}
317
318	// chek if this menu id is in the theme locations
319	if (!in_array(sanitize_key($nav_menu_selected_id), $menu_locations)) {
320	return false;
321	}
322
323	if (count(array_intersect(array_keys($menu_locations, $nav_menu_selected_id), array_keys((array) $quadmenu_active_locations))) > 0) {
324	return true;
325	}
326
327	return false;
328	}
329
330	function is_quadmenu_location($location = false)
331	{
332
333	global $quadmenu_active_locations;
334
335	if (!empty($quadmenu_active_locations[$location])) {
336	return true;
337	}
338
339	return false;
340	}
341
342	public function navmenu()
343	{
344
345	if (is_quadmenu()) {
346
347	require_once QUADMENU_PLUGIN_DIR . 'includes/backend/settings.php';
348	require_once QUADMENU_PLUGIN_DIR . 'includes/backend/walker/widgets.php';
349	require_once QUADMENU_PLUGIN_DIR . 'includes/backend/walker/columns.php';
350	require_once QUADMENU_PLUGIN_DIR . 'includes/backend/walker/mega.php';
351	require_once QUADMENU_PLUGIN_DIR . 'includes/backend/walker/defaults.php';
352	require_once QUADMENU_PLUGIN_DIR . 'includes/backend/ajax.php';
353	}
354	}
355
356	public function frontend()
357	{
358
359	//if (is_admin())
360	// return;
361
362	require_once QUADMENU_PLUGIN_DIR . 'includes/frontend/frontend.php';
363	require_once QUADMENU_PLUGIN_DIR . 'includes/frontend/integration.php';
364	require_once QUADMENU_PLUGIN_DIR . 'includes/frontend/items.php';
365	}
366
367	public function setup_nav_menu_item_options($item)
368	{
369
370	//if (empty($item->quadmenu)) {
371	if (isset($item->ID)) {
372
373	$saved_settings = (array) get_post_meta($item->ID, QUADMENU_DB_ITEM, true);
374
375	foreach ($saved_settings as $key => $value) {
376	$item->{$key} = $value;
377	}
378
379	return apply_filters('quadmenu_setup_nav_menu_item', $item);
380	}
381	//}
382
383	return $item;
384	}
385
386	public function setup_nav_menu_item_parents($item)
387	{
388
389	global $wp_registered_widgets;
390
391	$items = QuadMenu_Configuration::custom_nav_menu_items();
392
393	// Quadmenu
394	// -----------------------------------------------------------------
395
396	if (strpos($item->url, $this->prefix) !== false) {
397	$item->quadmenu = str_replace($this->prefix, '', $item->url);
398	}
399
400	if (isset($item->quadmenu)) {
401	if (!empty($items->{$item->quadmenu}->label)) {
402	$item->type_label = '[' . $items->{$item->quadmenu}->label . ']';
403	}
404	}
405
406	if (isset($item->quadmenu) && $item->object == 'custom') {
407	$item->object = $item->quadmenu;
408	}
409
410	if (!isset($item->quadmenu)) {
411	$item->quadmenu = $item->type;
412	}
413
414	// Replace quadmenu with object if defined
415	// -----------------------------------------------------------------
416
417	if (isset($items->{$item->object})) {
418	$item->quadmenu = $item->object;
419	}
420
421	// Replace quadmenu with object post_archive
422	// -----------------------------------------------------------------
423	if ($item->type === 'post_type_archive' && isset($items->{$item->object . '_archive'})) {
424	$item->quadmenu = $item->object . '_archive';
425	}
426
427	// Parent
428	// -----------------------------------------------------------------
429	if (empty($item->quadmenu_menu_item_parent)) {
430	if (!empty($item->menu_item_parent)) {
431
432	$parent_obj = QuadMenu::wp_setup_nav_menu_item($item->menu_item_parent);
433
434	if (isset($parent_obj->type)) {
435	//brokes the subitems
436	//if (!empty($parent_obj->quadmenu)) {
437	if (isset($parent_obj->quadmenu) && $parent_obj->type === 'custom') {
438	$item->quadmenu_menu_item_parent = $parent_obj->quadmenu;
439	} else {
440	// post_type taxonomy post_type_archive parents
441	$item->quadmenu_menu_item_parent = $parent_obj->type;
442	}
443	}
444	} else {
445	$item->quadmenu_menu_item_parent = 'main';
446	}
447	}
448
449	// Validation
450	// -----------------------------------------------------------------
451
452	if (!empty($items->{$item->quadmenu}->parent)) {
453
454	$item->quadmenu_allowed_parents = $items->{$item->quadmenu}->parent;
455
456	// Main
457	// -----------------------------------------------------------------
458	if (!is_array($item->quadmenu_allowed_parents) && $item->quadmenu_allowed_parents === 'main') {
459	$item->menu_item_parent = 0;
460	$item->quadmenu_menu_item_parent = 'main';
461	}
462
463	// Invalid
464	// -----------------------------------------------------------------
465	if (is_array($item->quadmenu_allowed_parents) && !in_array($item->quadmenu_menu_item_parent, $item->quadmenu_allowed_parents)) {
466	$item->_invalid = true;
467	}
468
469	// Invalid
470	// -----------------------------------------------------------------
471	if (!is_array($item->quadmenu_allowed_parents) && $item->quadmenu_allowed_parents != $item->quadmenu_menu_item_parent) {
472	$item->_invalid = true;
473	}
474	} else {
475	$item->quadmenu_allowed_parents = 'all';
476	}
477
478	if ($item->quadmenu == 'widget' && (empty($item->widget_id) \|\| !isset($wp_registered_widgets[$item->widget_id]))) {
479	$item->_invalid = true;
480	}
481
482	return $item;
483	}
484
485	static function wp_setup_nav_menu_item($ID)
486	{
487
488	$item_obj = wp_cache_get("wp_setup_nav_menu_item_{$ID}", 'quadmenu');
489
490	if ($item_obj === false) {
491
492	$item_obj = get_post($ID);
493
494	if (!empty($item_obj->ID)) {
495	$item_obj = wp_setup_nav_menu_item($item_obj);
496	}
497
498	wp_cache_set("wp_setup_nav_menu_item_{$ID}", $item_obj, 'quadmenu');
499	}
500
501	return $item_obj;
502	}
503
504	function setup_nav_menu_item_validation($item)
505	{
506
507	if (isset($item->target) && $item->target === 'on') {
508	$item->target = '_blank';
509	}
510
511	if (isset($item->target) && $item->target === 'off') {
512	$item->target = '';
513	}
514
515	if (isset($item->columns)) {
516
517	//var_dump($item->columns);
518
519	$item->columns = array_diff(array_filter((array) $item->columns), array('off'));
520	}
521
522	return $item;
523	}
524
525	public function remove_nav_menu_item($items, $menu, $args)
526	{
527
528	if (is_quadmenu()) {
529
530	foreach ($items as $key => $item) {
531
532	if (!wp_doing_ajax()) {
533
534	// Remove invalid items in frontend
535	if (!is_admin() && $item->_invalid) {
536	unset($items[$key]);
537	}
538
539	// Remove valid quadmenu items
540	if (is_admin() && !$item->_invalid && in_array(sanitize_key($item->quadmenu_menu_item_parent), apply_filters('quadmenu_remove_nav_menu_item', array('column', 'mega', 'login')))) {
541	unset($items[$key]);
542	}
543
544	// Remove invalid items without parent
545	if (is_admin() && $item->_invalid && !$item->quadmenu_menu_item_parent) {
546	unset($items[$key]);
547	}
548	}
549	}
550	}
551
552	return $items;
553	}
554
555	public function edit_nav_menu_walker($menu_id)
556	{
557	return 'QuadMenu_Walker_Nav_Menu_Edit';
558	}
559
560	function i18n()
561	{
562	load_plugin_textdomain('quadmenu', false, QUADMENU_PLUGIN_DIR . '/languages');
563	}
564
565	public static function taburl($id = 0)
566	{
567	return admin_url('admin.php?page=' . QUADMENU_PANEL . '&tab=' . $id);
568	}
569
570	public static function isMin()
571	{
572	$min = '';
573
574	if (false == QUADMENU_DEV) {
575	$min = '.min';
576	}
577
578	return $min;
579	}
580
581	public static function send_json_success($json)
582	{
583	if (ob_get_contents())
584	ob_clean();
585
586	wp_send_json_success($json);
587	}
588
589	public static function send_json_error($json)
590	{
591	if (ob_get_contents())
592	ob_clean();
593
594	wp_send_json_error($json);
595	}
596
597	private function errors()
598	{
599
600	if (!QUADMENU_DEV)
601	return;
602
603	ini_set('error_reporting', E_ALL);
604	ini_set('display_errors', 1);
605	ini_set('display_startup_errors', 1);
606	}
607	}
608
609	endif; // End if class_exists check
610
611	if (!function_exists('_QuadMenu')) {
612
613	function _QuadMenu()
614	{
615	return QuadMenu::instance();
616	}
617
618	_QuadMenu();
619	}
620
621	if (!function_exists('is_quadmenu_location')) {
622
623	function is_quadmenu_location($location = false)
624	{
625	return QuadMenu::instance()->is_quadmenu_location($location);
626	}
627	}
628
629	register_activation_hook(__FILE__, array('QuadMenu_Activation', 'activation'));
630