king-addons / king-addons.php

king-addons.php in King Addons for Elementor – 80+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce, Mega Menu, Popup Builder 51.1.76, at king-addons.php

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1	<?php
2
3	/**
4	* Plugin Name: King Addons for Elementor
5	* Description: Elementor addons, 4,000+ Templates & Sections, 80+ Widgets, AI Tools, Mega Menu, Popup Builder, WooCommerce, Templates & Sections. Lightweight & fast Elementor toolkit.
6	* Author URI: https://kingaddons.com/
7	* Author: KingAddons.com
8	* Version: 51.1.76
9	* Text Domain: king-addons
10	* Requires at least: 6.0
11	* Requires PHP: 7.4
12	* License: GPLv3
13	* License URI: https://www.gnu.org/licenses/gpl-3.0.html
14	*/
15
16	/** @noinspection SpellCheckingInspection */
17	if (!defined('ABSPATH')) {
18	exit; // Exit if accessed directly.
19	}
20
21	// Load plugin textdomain immediately to prevent early translation loading notices.
22	load_plugin_textdomain('king-addons');
23
24	/** PLUGIN VERSION */
25	const KING_ADDONS_VERSION = '51.1.76';
26
27	/** DEFINES */
28	define('KING_ADDONS_PATH', plugin_dir_path(__FILE__));
29	define('KING_ADDONS_URL', plugins_url('/', __FILE__));
30
31	/** ASSETS KEY - It's using to have the unique wp_register (style, script) handle */
32	const KING_ADDONS_ASSETS_UNIQUE_KEY = 'king-addons';
33
34	require_once(KING_ADDONS_PATH . 'includes/helpers/Global/global-constants.php');
35
36	if (!function_exists('king_addons_freemius')) {
37	// Create a helper function for easy SDK access.
38	function king_addons_freemius()
39	{
40	global $king_addons_freemius;
41
42	if (!isset($king_addons_freemius)) {
43	// Include Freemius SDK.
44	require_once dirname(__FILE__) . '/freemius/start.php';
45
46	/** @noinspection PhpUnhandledExceptionInspection */
47	$king_addons_freemius = fs_dynamic_init(array(
48	'id' => '16154',
49	'slug' => 'king-addons',
50	'premium_slug' => 'king-addons-pro',
51	'type' => 'plugin',
52	'public_key' => 'pk_eac3624cbc14c1846cf1ab9abbd68',
53	'is_premium' => false,
54	'premium_suffix' => 'pro',
55	// If your plugin is a serviceware, set this option to false.
56	'has_premium_version' => true,
57	'has_addons' => false,
58	'has_paid_plans' => true,
59	'has_affiliation' => 'selected',
60	'menu' => array(
61	'slug' => 'king-addons',
62	'first-path' => 'plugins.php',
63	'pricing' => false,
64	'contact' => false,
65	'support' => false,
66	'affiliation' => false,
67	),
68	));
69	}
70
71	return $king_addons_freemius;
72	}
73
74	// Init Freemius.
75	king_addons_freemius();
76	// Signal that SDK was initiated.
77	do_action('king_addons_freemius_loaded');
78	king_addons_freemius()->add_filter('show_deactivation_subscription_cancellation', '__return_false');
79	king_addons_freemius()->add_filter('deactivate_on_activation', '__return_false');
80	}
81
82	/**
83	* Safe check for Pro/Premium availability.
84	*
85	* This helper function safely checks if the premium code can be used,
86	* preventing fatal errors if Freemius is not properly initialized.
87	*
88	* @since 51.1.40
89	* @return bool True if premium code can be used, false otherwise.
90	*/
91	if (!function_exists('king_addons_can_use_pro')) {
92	function king_addons_can_use_pro(): bool
93	{
94	if (!function_exists('king_addons_freemius')) {
95	return false;
96	}
97
98	$fs = king_addons_freemius();
99	if (!is_object($fs) \|\| !method_exists($fs, 'can_use_premium_code')) {
100	return false;
101	}
102
103	return (bool) $fs->can_use_premium_code();
104	}
105	}
106
107	if (!function_exists('king_addons_doActivation')) {
108	function king_addons_doActivation()
109	{
110	add_option('king_addons_plugin_activated', true);
111	if (false === get_option('king_addons_optionActivationTime')) {
112	add_option('king_addons_optionActivationTime', absint(intval(strtotime('now'))));
113	}
114
115	// Ensure wishlist tables are created on activation.
116	require_once plugin_dir_path(__FILE__) . 'includes/wishlist/Wishlist_DB.php';
117	\King_Addons\Wishlist\Wishlist_DB::maybe_create_tables();
118
119	// Ensure Smart Links tables are created on activation.
120	require_once plugin_dir_path(__FILE__) . 'includes/extensions/Smart_Links/Smart_Links_DB.php';
121	\King_Addons\Smart_Links\Smart_Links_DB::maybe_create_tables();
122	update_option('king_addons_smart_links_flush_rewrite', 1);
123	}
124
125	register_activation_hook(__FILE__, 'king_addons_doActivation');
126	}
127
128	if (!function_exists('king_addons_doDectivation')) {
129	function king_addons_doDectivation()
130	{
131	delete_option('king_addons_HFB_flushed_rewrite_rules');
132	delete_option('king_addons_optionActivationTime');
133	}
134
135	register_deactivation_hook(__FILE__, 'king_addons_doDectivation');
136	}
137
138	if (!function_exists('king_addons_doRedirect_after_activation')) {
139	function king_addons_doRedirect_after_activation()
140	{
141	if (did_action('elementor/loaded')) {
142	if (get_option('king_addons_plugin_activated', false)) {
143	delete_option('king_addons_plugin_activated');
144	wp_redirect(admin_url('admin.php?page=king-addons'));
145	exit;
146	}
147	}
148	}
149
150	add_action('admin_init', 'king_addons_doRedirect_after_activation');
151	}
152
153	/**
154	* Main function
155	*
156	* @return void
157	* @since 1.0.0
158	* @access public
159	*/
160	if (!function_exists('king_addons_doPlugin')) {
161	/** @noinspection PhpMissingReturnTypeInspection */
162	function king_addons_doPlugin()
163	{
164	require_once(KING_ADDONS_PATH . 'includes/Core.php');
165	}
166	// Using after_setup_theme to fix: PHP Notice: Function _load_textdomain_just_in_time was called incorrectly.
167	add_action('after_setup_theme', 'king_addons_doPlugin');
168	}
169
170	/**
171	* Register Assets
172	*
173	* @return void
174	* @since 1.0.0
175	* @access public
176	*/
177	if (!function_exists('king_addons_registerAssets')) {
178	/** @noinspection PhpMissingReturnTypeInspection */
179	function king_addons_registerAssets()
180	{
181	require_once(KING_ADDONS_PATH . 'includes/RegisterAssets.php');
182	}
183
184	add_action('wp_loaded', 'king_addons_registerAssets');
185	}
186
187	/**
188	* Enqueue small frontend-only CSS fixes.
189	*
190	* @return void
191	* @since 51.1.42
192	*/
193	if (!function_exists('king_addons_enqueue_frontend_fixes_css')) {
194	function king_addons_enqueue_frontend_fixes_css(): void
195	{
196	if (is_admin()) {
197	return;
198	}
199
200	wp_enqueue_style(
201	KING_ADDONS_ASSETS_UNIQUE_KEY . '-fixes-for-elementor',
202	KING_ADDONS_URL . 'includes/assets/css/fixes-for-elementor.css',
203	[],
204	KING_ADDONS_VERSION
205	);
206	}
207
208	add_action('wp_enqueue_scripts', 'king_addons_enqueue_frontend_fixes_css', 99);
209	// Ensure the stylesheet is also loaded in Elementor's preview iframe inside the editor.
210	add_action('elementor/frontend/after_enqueue_styles', 'king_addons_enqueue_frontend_fixes_css', 99);
211	add_action('elementor/preview/enqueue_styles', 'king_addons_enqueue_frontend_fixes_css', 99);
212	}
213
214	/**
215	* Hides spaming notices from another plugins on the plugin settings page
216	*
217	* @return void
218	* @since 1.0.0
219	* @access public
220	*/
221	if (!function_exists('king_addons_hideAnotherNotices')) {
222	/** @noinspection PhpMissingReturnTypeInspection */
223	function king_addons_hideAnotherNotices()
224	{
225	// Exclude the account page from notice hiding.
226	// URL: /wp-admin/admin.php?page=king-addons-account
227	if (isset($_GET['page']) && $_GET['page'] === 'king-addons-account') {
228	return;
229	}
230
231	$screen = function_exists('get_current_screen') ? get_current_screen() : null;
232	if (!$screen \|\| empty($screen->id)) {
233	return;
234	}
235
236	$current_screen = (string) $screen->id;
237
238	// Legacy explicit screens that do not follow the generic prefixes.
239	$legacy_screens = [
240	'edit-king-addons-el-hf',
241	'edit-king-addons-fb-sub',
242	'header-footer_page_king-addons-el-hf-settings',
243	];
244
245	$is_king_addons_screen = (strpos($current_screen, 'king-addons_') === 0)
246	\|\| (strpos($current_screen, 'toplevel_page_king-addons') === 0)
247	\|\| in_array($current_screen, $legacy_screens, true);
248
249	if ($is_king_addons_screen) {
250	// Remove all notices
251	remove_all_actions('user_admin_notices');
252	remove_all_actions('admin_notices');
253	}
254	}
255
256	add_action('in_admin_header', 'king_addons_hideAnotherNotices', 99);
257	}
258
259	/**
260	* Custom admin footer text on King Addons pages
261	* Shows rating request similar to WooCommerce
262	*
263	* @param string $footer_text Default footer text.
264	* @return string Modified footer text.
265	* @since 51.2.0
266	*/
267	if (!function_exists('king_addons_admin_footer_text')) {
268	function king_addons_admin_footer_text($footer_text)
269	{
270	if (!current_user_can('manage_options')) {
271	return $footer_text;
272	}
273
274	$screen = function_exists('get_current_screen') ? get_current_screen() : null;
275	if (!$screen \|\| empty($screen->id)) {
276	return $footer_text;
277	}
278
279	$current_screen = (string) $screen->id;
280
281	// Check if we're on a King Addons admin page
282	$legacy_screens = [
283	'edit-king-addons-el-hf',
284	'edit-king-addons-fb-sub',
285	'header-footer_page_king-addons-el-hf-settings',
286	];
287
288	$is_king_addons_screen = (strpos($current_screen, 'king-addons_') === 0)
289	\|\| (strpos($current_screen, 'toplevel_page_king-addons') === 0)
290	\|\| in_array($current_screen, $legacy_screens, true);
291
292	if (!$is_king_addons_screen) {
293	return $footer_text;
294	}
295
296	// Check if user has already rated
297	if (!get_option('king_addons_admin_footer_text_rated')) {
298	$footer_text = sprintf(
299	/* translators: 1: King Addons 2: five stars */
300	__('If you like %1$s please leave us a %2$s rating. A huge thanks in advance!', 'king-addons'),
301	sprintf('<strong>%s</strong>', esc_html__('King Addons', 'king-addons')),
302	'<a href="https://wordpress.org/support/plugin/king-addons/reviews?rate=5#new-post" target="_blank" class="king-addons-rating-link" aria-label="' . esc_attr__('five star', 'king-addons') . '" data-rated="' . esc_attr__('Thanks :)', 'king-addons') . '">★★★★★</a>'
303	);
304	} else {
305	$footer_text = __('Thank you for using King Addons!', 'king-addons');
306	}
307
308	return '<span id="footer-thankyou">' . $footer_text . '</span>';
309	}
310
311	add_filter('admin_footer_text', 'king_addons_admin_footer_text', 1);
312	}
313
314	/**
315	* Enqueue script for rating link click handler
316	*
317	* @return void
318	* @since 51.2.0
319	*/
320	if (!function_exists('king_addons_rating_script')) {
321	function king_addons_rating_script()
322	{
323	if (!current_user_can('manage_options')) {
324	return;
325	}
326
327	// Only on King Addons pages and only if not already rated
328	$screen = function_exists('get_current_screen') ? get_current_screen() : null;
329	if (!$screen \|\| empty($screen->id)) {
330	return;
331	}
332
333	$current_screen = (string) $screen->id;
334
335	$legacy_screens = [
336	'edit-king-addons-el-hf',
337	'edit-king-addons-fb-sub',
338	'header-footer_page_king-addons-el-hf-settings',
339	];
340
341	$is_king_addons_screen = (strpos($current_screen, 'king-addons_') === 0)
342	\|\| (strpos($current_screen, 'toplevel_page_king-addons') === 0)
343	\|\| in_array($current_screen, $legacy_screens, true);
344
345	if (!$is_king_addons_screen \|\| get_option('king_addons_admin_footer_text_rated')) {
346	return;
347	}
348
349	$script = "
350	(function() {
351	'use strict';
352	var ratingLink = document.querySelector('a.king-addons-rating-link');
353	if (ratingLink) {
354	ratingLink.addEventListener('click', function(e) {
355	var link = e.currentTarget;
356	var formData = new FormData();
357	formData.append('action', 'king_addons_rated');
358	formData.append('nonce', '" . esc_js(wp_create_nonce('king_addons_rated')) . "');
359
360	fetch('" . esc_js(admin_url('admin-ajax.php')) . "', {
361	method: 'POST',
362	body: formData,
363	credentials: 'same-origin'
364	});
365
366	var parent = link.parentElement;
367	if (parent) {
368	parent.textContent = link.getAttribute('data-rated');
369	}
370	});
371	}
372	})();
373	";
374
375	$handle = 'king-addons-admin-footer-rating';
376	wp_register_script($handle, '', [], KING_ADDONS_VERSION, true);
377	wp_enqueue_script($handle);
378	wp_add_inline_script($handle, $script);
379	}
380
381	add_action('admin_enqueue_scripts', 'king_addons_rating_script');
382	}
383
384	/**
385	* AJAX handler for saving rated status
386	*
387	* @return void
388	* @since 51.2.0
389	*/
390	if (!function_exists('king_addons_rated_callback')) {
391	function king_addons_rated_callback()
392	{
393	if (!current_user_can('manage_options')) {
394	wp_die(-1, 403);
395	}
396
397	check_ajax_referer('king_addons_rated', 'nonce');
398
399	update_option('king_addons_admin_footer_text_rated', 1);
400	wp_die();
401	}
402
403	add_action('wp_ajax_king_addons_rated', 'king_addons_rated_callback');
404	}
405
406	/**
407	* Apply theme detection script to Account page
408	* Reads user's theme preference and applies ka-v3-dark class if needed
409	*
410	* @return void
411	* @since 51.2.0
412	*/
413	if (!function_exists('king_addons_account_page_theme_script')) {
414	function king_addons_account_page_theme_script()
415	{
416	$screen = function_exists('get_current_screen') ? get_current_screen() : null;
417	if (!$screen \|\| $screen->id !== 'king-addons_page_king-addons-account') {
418	return;
419	}
420
421	// Get user's theme preference
422	$theme_mode = get_user_meta(get_current_user_id(), 'king_addons_theme_mode', true);
423	$allowed_theme_modes = ['dark', 'light', 'auto'];
424	if (!in_array($theme_mode, $allowed_theme_modes, true)) {
425	$theme_mode = 'dark'; // Default to dark theme
426	}
427	?>
428	<script>
429	(function() {
430	var themeMode = '<?php echo esc_js($theme_mode); ?>';
431	var root = document.documentElement;
432	var mql = window.matchMedia ? window.matchMedia('(prefers-color-scheme: dark)') : null;
433
434	// Prevent flash by disabling transitions early (body isn't available in admin_head).
435	root.classList.add('ka-no-transition');
436
437	function isDarkForMode(mode) {
438	if (mode === 'auto') {
439	return !!(mql && mql.matches);
440	}
441
442	return mode === 'dark';
443	}
444
445	function applyTheme(mode) {
446	var isDark = isDarkForMode(mode);
447
448	root.classList.toggle('ka-v3-dark', isDark);
449
450	// body may not exist yet (this script runs in <head>).
451	if (document.body) {
452	document.body.classList.toggle('ka-v3-dark', isDark);
453	}
454	}
455
456	applyTheme(themeMode);
457
458	// Once body exists, ensure it mirrors the html class.
459	document.addEventListener('DOMContentLoaded', function() {
460	applyTheme(themeMode);
461	if (document.body) {
462	document.body.classList.remove('ka-no-transition');
463	}
464	});
465
466	// Listen for system theme changes if in auto mode.
467	if (themeMode === 'auto' && mql) {
468	var onMqlChange = function() {
469	applyTheme('auto');
470	};
471
472	if (typeof mql.addEventListener === 'function') {
473	mql.addEventListener('change', onMqlChange);
474	} else if (typeof mql.addListener === 'function') {
475	mql.addListener(onMqlChange);
476	}
477	}
478
479	// Re-enable transitions.
480	setTimeout(function() {
481	root.classList.remove('ka-no-transition');
482	}, 50);
483	})();
484	</script>
485	<?php
486	}
487
488	add_action('admin_head', 'king_addons_account_page_theme_script', 1);
489	}
490
491	/**
492	* Apply styles to the plugin menu icon because some plugins broke the menu icon styles
493	*
494	* @return void
495	* @since 24.8.25
496	* @access public
497	*/
498	if (!function_exists('king_addons_styleMenuIcon')) {
499	/** @noinspection PhpMissingReturnTypeInspection */
500	function king_addons_styleMenuIcon()
501	{
502	wp_enqueue_style('king-addons-plugin-style-menu-icon', plugin_dir_url(__FILE__) . 'includes/admin/css/menu-icon.css', '', KING_ADDONS_VERSION);
503	if (get_current_screen()->id == 'king-addons_page_king-addons-pricing') {
504	wp_enqueue_style('king-addons-plugin-style-pricing', plugin_dir_url(__FILE__) . 'includes/admin/css/pricing.css', '', KING_ADDONS_VERSION);
505	}
506	// Load Account page styles
507	if (get_current_screen()->id == 'king-addons_page_king-addons-account') {
508	wp_enqueue_style('king-addons-plugin-style-account', plugin_dir_url(__FILE__) . 'includes/admin/css/account.css', '', KING_ADDONS_VERSION);
509	}
510	}
511
512	add_action('admin_enqueue_scripts', 'king_addons_styleMenuIcon');
513	}
514
515	/**
516	* Add "Upgrade to Pro" link to the Plugins list table.
517	*
518	* @param array $links Existing plugin action links.
519	*
520	* @return array Modified action links with Upgrade link.
521	* @since 24.12.78
522	*/
523	if (! function_exists('king_addons_add_action_links')) {
524	function king_addons_add_action_links(array $links): array
525	{
526	// Pricing page with UTM parameters for tracking.
527	$pro_url = 'https://kingaddons.com/pricing/?utm_source=kng-plugin-list&utm_medium=wp-plugins-page&utm_campaign=kng';
528
529	// Prepend the Upgrade link.
530	$links['go_pro'] = sprintf(
531	'<a href="%1$s" target="_blank" class="king-addons-plugins-gopro">%2$s</a>',
532	esc_url($pro_url),
533	esc_html__('Upgrade to Pro', 'king-addons')
534	);
535
536	return $links;
537	}
538
539	if (!king_addons_freemius()->can_use_premium_code__premium_only()) {
540	add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'king_addons_add_action_links');
541	add_filter('network_admin_plugin_action_links_' . plugin_basename(__FILE__), 'king_addons_add_action_links');
542	}
543	}
544