wpvr / legacy / wpvr.php

wpvr.php in WPVR – 360 Panorama viewer and Virtual Tour Builder for WordPress 9.1.0, at legacy/wpvr.php

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1	<?php
2	// Legacy bootstrap for WP VR plugin
3	// This file is a direct copy of the original wpvr.php before architecture migration.
4	// Do not edit legacy logic here; only update if the legacy code itself changes.
5
6	if (!defined('WPINC')) {
7	die;
8	}
9
10	require WPVR_PLUGIN_LEGACY_DIR_PATH . 'elementor/elementor.php';
11	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'breakdance/breakdance.php';
12	if ( file_exists( dirname( WPVR_PLUGIN_LEGACY_DIR_PATH ) . '/vendor/autoload.php' ) ) {
13	require_once dirname( WPVR_PLUGIN_LEGACY_DIR_PATH ) . '/vendor/autoload.php';
14	} elseif ( file_exists( WPVR_PLUGIN_LEGACY_DIR_PATH . 'vendor/autoload.php' ) ) {
15	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'vendor/autoload.php';
16	}
17
18	if ( wp_get_theme('bricks')->exists() && 'bricks' === get_template()) {
19	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'bricks/bricks.php';
20	}
21
22
23	/**
24	* Currently plugin version.
25	* Start at version 1.0.0 and use SemVer - https://semver.org
26	* Rename this for your plugin and update it as you release new versions.
27	*/
28	define( 'WPVR_WEBHOOK_URL', sanitize_url( 'https://rextheme.com/?mailmint=1&route=webhook&topic=contact&hash=bbd19901-6d42-4ae5-a7a8-01eb1013c553' ) );
29	if ( ! defined( 'WPVR_TELEMETRY_API_KEY' ) ) {
30	define( 'WPVR_TELEMETRY_API_KEY', 'phc_amk3VQz1P5ZqZOMRRoWM1B41QMFpf3hu8pg7yRfzSXW' );
31	}
32	if ( ! defined( 'WPVR_TELEMETRY_API_SECRET' ) ) {
33	define( 'WPVR_TELEMETRY_API_SECRET', 'sec_dfb2ab8e84391ae7a0f9' );
34	}
35	if ( ! defined( 'WPVR_TELEMETRY_HOST' ) ) {
36	define( 'WPVR_TELEMETRY_HOST', 'https://eu.i.posthog.com' );
37	}
38
39
40	if ( ! function_exists( 'activate_wpvr' ) ) {
41	/**
42	* The code that runs during plugin activation.
43	* This action is documented in includes/class-wpvr-activator.php
44	*/
45	function activate_wpvr()
46	{
47	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'includes/class-wpvr-activator.php';
48	Wpvr_Activator::activate();
49
50	// Trigger plugin activation tracking
51	do_action( 'wpvr_plugin_activated' );
52	}
53	}
54
55	if ( ! function_exists( 'deactivate_wpvr' ) ) {
56	/**
57	* The code that runs during plugin deactivation.
58	* This action is documented in includes/class-wpvr-deactivator.php
59	*/
60	function deactivate_wpvr()
61	{
62	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'includes/class-wpvr-deactivator.php';
63	Wpvr_Deactivator::deactivate();
64
65	// Trigger plugin deactivation tracking
66	do_action( 'wpvr_plugin_deactivated' );
67	}
68	}
69
70	register_activation_hook( WPVR_FILE, 'activate_wpvr' );
71	register_deactivation_hook( WPVR_FILE, 'deactivate_wpvr' );
72
73	/**
74	* The core plugin class that is used to define internationalization,
75	* admin-specific hooks, and public-facing site hooks.
76	*/
77	require WPVR_PLUGIN_LEGACY_DIR_PATH . 'includes/class-wpvr.php';
78
79	// Include banner classes
80	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'admin/classes/class-wpvr-occasion-banner.php';
81	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'admin/classes/class-wpvr-sells-notification-bar.php';
82	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'admin/classes/class-wpvr-first-tour-banner.php';
83	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'admin/classes/class-wpvr-onboarding-notice.php';
84	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'admin/classes/class-wpvr-new-user-tour.php';
85
86	if ( defined( 'WPB_VC_VERSION' ) ) {
87	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'builders/wpbakery/wpvr-loader.php';
88	if ( class_exists( 'Vc_Manager' ) ) {
89	require_once WPVR_PLUGIN_LEGACY_DIR_PATH . 'builders/wpbakery/wpvr-element.php';
90	}
91	}
92
93
94	/**
95	* Begins execution of the plugin.
96	*
97	* Since everything within the plugin is registered via hooks,
98	* then kicking off the plugin from this point in the file does
99	* not affect the page life cycle.
100	*
101	* @since 7.3.6
102	*/
103	function run_wpvr()
104	{
105
106	$plugin = new Wpvr();
107	$plugin->run();
108	// new Tracker();
109
110	// black friday banner class initialization
111	// new WPVR_Special_Occasion_Banner(
112	// 'halloween_deal_2025',
113	// '2025-10-01 00:00:01',
114	// '2025-11-05 23:59:59'
115	// );
116
117	if (!defined('WPVR_PRO_VERSION') && 'no' === get_option('wpvr_sell_eid_ul_fitr_2026_notification_bar', 'no')) {
118	new WPVR_Notification_Bar(
119	'Eid_Ul_Fitr_2026',
120	'2026-03-16 00:00:00',
121	'2026-03-24 23:59:59'
122	);
123	}
124
125	// Initialize first tour banner
126	new WPVR_First_Tour_Banner();
127
128	// Initialize listing-page onboarding notice ("Remind me later" flow)
129	new WPVR_Onboarding_Notice();
130
131	// Auto-launch guided tour for truly-new users on the Add New Tour page.
132	new WPVR_New_User_Tour();
133
134	// Pro preview banner (shown via JS when free user toggles Advanced Controls)
135	if (!defined('WPVR_PRO_VERSION')) {
136	add_action('admin_notices', 'wpvr_render_pro_preview_banner', 11);
137	}
138
139	}
140	run_wpvr();
141
142	/**
143	* Render Pro preview banner as admin notice.
144	* Hidden by default; shown via JS when free user toggles Advanced Controls.
145	*
146	* @since 8.5.44
147	*/
148	function wpvr_render_pro_preview_banner() {
149	$screen = get_current_screen();
150	if (!$screen \|\| $screen->id !== 'wpvr_item') {
151	return;
152	}
153	?>
154	<div class="wpvr-pro-preview-banner" id="wpvr-pro-preview-banner" style="display:none;">
155	<div class="wpvr-pro-preview-banner__left">
156	<span class="wpvr-pro-preview-banner__icon">
157	<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="currentColor" stroke="none"><path d="M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zm0 12.5c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5zm0-8c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3z"/></svg>
158	</span>
159	<span class="wpvr-pro-preview-banner__text"><?php esc_html_e('You are previewing Pro features in action.', 'wpvr'); ?></span>
160	</div>
161	<div class="wpvr-pro-preview-banner__pricing">
162	<div class="wpvr-pro-preview-banner__pricing-top">
163	<span class="wpvr-pro-preview-banner__old-price"><?php esc_html_e('Normally $99.99/year', 'wpvr'); ?></span>
164	<span class="wpvr-pro-preview-banner__badge"><?php esc_html_e('SAVE 20%', 'wpvr'); ?></span>
165	</div>
166	<span class="wpvr-pro-preview-banner__new-price"><?php esc_html_e('Starting at $79.99/year', 'wpvr'); ?></span>
167	</div>
168	<a href="<?php echo esc_url('https://rextheme.com/wpvr/wpvr-pricing/?utm_source=plugin&utm_medium=pro-preview-banner&utm_campaign=advanced-controls'); ?>" class="wpvr-pro-preview-banner__btn" target="_blank" rel="noopener noreferrer">
169	<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="currentColor" stroke="none"><path d="M5 16L3 5l5.5 5L12 4l3.5 6L21 5l-2 11H5zm0 2h14v1c0 .55-.45 1-1 1H6c-.55 0-1-.45-1-1v-1z"/></svg>
170	<?php esc_html_e('Upgrade to save changes', 'wpvr'); ?>
171	</a>
172	</div>
173	<?php
174	}
175
176
177	/**
178	* Array information checker
179	*
180	* @param mixed $needle
181	* @param mixed $haystack
182	* @param bool $strict
183	*
184	* @return bool
185	* @since 7.3.6
186	*/
187	function wpvr_in_array_r($needle, $haystack, $strict = false)
188	{
189	foreach ($haystack as $item) {
190	if ((($strict ? $item === $needle : $item == $needle)) \|\| is_array($item) && wpvr_in_array_r($needle, $item, $strict)) {
191	return true;
192	}
193	}
194	return false;
195	}
196
197	if ( ! function_exists( 'wpvr_parse_custom_control' ) ) {
198	/**
199	* Normalize custom control data into an array.
200	*
201	* @param mixed $custom_control Raw custom control value from meta.
202	*
203	* @return array
204	* @since 8.5.63
205	*/
206	function wpvr_parse_custom_control( $custom_control ) {
207	if ( is_array( $custom_control ) ) {
208	return $custom_control;
209	}
210
211	if ( is_object( $custom_control ) ) {
212	return (array) $custom_control;
213	}
214
215	if ( ! is_string( $custom_control ) \|\| '' === trim( $custom_control ) ) {
216	return array();
217	}
218
219	$unserialized = maybe_unserialize( $custom_control );
220	if ( is_array( $unserialized ) ) {
221	return $unserialized;
222	}
223
224	$decoded = json_decode( wp_unslash( $custom_control ), true );
225	if ( is_array( $decoded ) ) {
226	return $decoded;
227	}
228
229	return array();
230	}
231	}
232
233	if ( ! function_exists( 'wpvr_restore_modern_layout_default_controls' ) ) {
234	/**
235	* Restore Pannellum's default controls after WP VR Pro adds Modern layout CSS.
236	*
237	* The Modern layout stylesheet is added by WP VR Pro at filter priority 10.
238	* Running at priority 20 keeps this compatibility rule in the Free plugin while
239	* ensuring it is output after the Pro stylesheet, regardless of plugin load order.
240	*
241	* @param string $html Generated tour HTML.
242	* @param array $postdata Saved tour settings.
243	* @param int $id Tour post ID.
244	*
245	* @return string
246	* @since 9.0.0
247	*/
248	function wpvr_restore_modern_layout_default_controls( $html, $postdata, $id ) {
249	$tour_layout = is_array( $postdata['tourLayout'] ?? null )
250	? ( $postdata['tourLayout']['layout'] ?? 'default' )
251	: ( $postdata['tourLayout'] ?? 'default' );
252
253	if (
254	! defined( 'WPVR_PRO_VERSION' )
255	\|\| 'layout1' !== $tour_layout
256	\|\| empty( $postdata['showControls'] )
257	) {
258	return $html;
259	}
260
261	$custom_control = wp_parse_args(
262	wpvr_parse_custom_control( $postdata['customcontrol'] ?? array() ),
263	array(
264	'panupSwitch' => 'off',
265	'panDownSwitch' => 'off',
266	'panLeftSwitch' => 'off',
267	'panRightSwitch' => 'off',
268	'panZoomInSwitch' => 'off',
269	'panZoomOutSwitch' => 'off',
270	'panFullscreenSwitch' => 'off',
271	'gyroscopeSwitch' => 'off',
272	'backToHomeSwitch' => 'off',
273	)
274	);
275
276	$gyro_enabled = isset( $postdata['gyro'] )
277	&& in_array( $postdata['gyro'], array( true, 1, '1', 'on' ), true );
278	$gyro_button_enabled = function_exists( 'wpvr_isMobileDevice' )
279	&& wpvr_isMobileDevice()
280	&& $gyro_enabled
281	&& 'on' === $custom_control['gyroscopeSwitch'];
282
283	$custom_navigation_enabled = $gyro_button_enabled;
284	foreach (
285	array(
286	'panupSwitch',
287	'panDownSwitch',
288	'panLeftSwitch',
289	'panRightSwitch',
290	'panZoomInSwitch',
291	'panZoomOutSwitch',
292	'panFullscreenSwitch',
293	'backToHomeSwitch',
294	) as $switch
295	) {
296	if ( 'on' === $custom_control[ $switch ] ) {
297	$custom_navigation_enabled = true;
298	break;
299	}
300	}
301
302	if ( $custom_navigation_enabled ) {
303	return $html;
304	}
305
306	$pano_id = 'pano' . absint( $id );
307	$sprites_url = esc_url( WPVR_PLUGIN_PUBLIC_DIR_URL . 'lib/pannellum/src/css/img/sprites.svg' );
308
309	$html .= '<style id="wpvr-modern-default-controls-' . esc_attr( $id ) . '">
310	#' . esc_attr( $pano_id ) . ' .pnlm-controls-container .pnlm-zoom-controls.pnlm-controls {
311	display: block !important;
312	width: 28px !important;
313	height: 52px !important;
314	right: auto !important;
315	bottom: auto !important;
316	margin-top: 4px !important;
317	border: 1px solid rgba(0, 0, 0, 0.4) !important;
318	border-radius: 3px !important;
319	background-color: #fff !important;
320	background-image: none !important;
321	background-position: 0 0 !important;
322	background-repeat: repeat !important;
323	background-size: auto !important;
324	}
325
326	#' . esc_attr( $pano_id ) . ' .pnlm-controls-container .pnlm-fullscreen-toggle-button {
327	display: block !important;
328	width: 28px !important;
329	height: 26px !important;
330	right: auto !important;
331	bottom: auto !important;
332	margin-top: 4px !important;
333	border: 1px solid rgba(0, 0, 0, 0.4) !important;
334	border-radius: 3px !important;
335	background-color: #fff !important;
336	background-image: url("' . $sprites_url . '") !important;
337	background-repeat: repeat !important;
338	background-size: auto !important;
339	}
340
341	#' . esc_attr( $pano_id ) . ' .pnlm-controls-container .pnlm-fullscreen-toggle-button-inactive {
342	background-position: 1px -52px !important;
343	}
344
345	#et-boc .et-l #' . esc_attr( $pano_id ) . ' .pnlm-controls-container .pnlm-fullscreen-toggle-button-inactive {
346	background-position: -1px -53px !important;
347	}
348
349	#' . esc_attr( $pano_id ) . ' .pnlm-controls-container .pnlm-fullscreen-toggle-button-active {
350	background-position: 0 -78px !important;
351	}
352
353	#' . esc_attr( $pano_id ) . ' .pnlm-controls-container .pnlm-control:hover {
354	background-color: #f8f8f8 !important;
355	}
356	</style>';
357
358	return $html;
359	}
360	}
361
362	add_filter( 'wpvr_generate_tour_layout_html', 'wpvr_restore_modern_layout_default_controls', 20, 3 );
363
364	if ( ! function_exists( 'wpvr_render_scene_info_row' ) ) {
365	/**
366	* Keep scene title and author metadata aligned for every tour layout.
367	*
368	* WP VR Pro can replace the Pannellum asset registered by the Free plugin and
369	* adds Modern layout CSS at priority 10. This late, tour-scoped layer keeps
370	* both Pannellum copies and both layouts consistent without modifying Pro.
371	*
372	* @param string $html Generated tour HTML.
373	* @param array $postdata Saved tour settings.
374	* @param int $id Tour post ID.
375	*
376	* @return string
377	* @since 9.0.0
378	*/
379	function wpvr_render_scene_info_row( $html, $postdata, $id ) {
380	$pano_id = 'pano' . absint( $id );
381	$pano_id_json = wp_json_encode( $pano_id );
382	$by_label = wp_json_encode( __( 'By', 'wpvr' ) );
383	$tour_layout = is_array( $postdata['tourLayout'] ?? null )
384	? ( $postdata['tourLayout']['layout'] ?? 'default' )
385	: ( $postdata['tourLayout'] ?? 'default' );
386	$is_classic_layout = wp_json_encode( 'layout1' !== $tour_layout );
387
388	$html .= '<style id="wpvr-scene-info-' . esc_attr( $id ) . '">
389	#' . esc_attr( $pano_id ) . ' .pnlm-panorama-info.wpvr-scene-info-row {
390	display: flex !important;
391	align-items: center !important;
392	justify-content: center !important;
393	gap: 10px !important;
394	box-sizing: border-box !important;
395	min-width: 0 !important;
396	overflow: hidden !important;
397	text-align: center !important;
398	z-index: 2147483647 !important;
399	-webkit-transform: translateZ(10000px) !important;
400	transform: translateZ(10000px) !important;
401	}
402
403	#' . esc_attr( $pano_id ) . ' .pnlm-panorama-info.wpvr-scene-info-row .pnlm-title-box {
404	flex: 0 1 auto !important;
405	min-width: 0 !important;
406	max-width: calc(70% - 5px) !important;
407	width: auto !important;
408	margin: 0 !important;
409	padding: 0 !important;
410	display: block !important;
411	overflow: hidden !important;
412	text-overflow: ellipsis !important;
413	white-space: nowrap !important;
414	}
415
416	#' . esc_attr( $pano_id ) . ' .pnlm-panorama-info.wpvr-scene-info-row .pnlm-author-box {
417	flex: 0 1 auto !important;
418	min-width: 0 !important;
419	max-width: calc(30% - 5px) !important;
420	margin: 0 !important;
421	border-left: 1px solid rgba(255, 255, 255, 0.45) !important;
422	padding: 0 0 0 10px !important;
423	display: block !important;
424	overflow: hidden !important;
425	line-height: 1.2 !important;
426	text-overflow: ellipsis !important;
427	white-space: nowrap !important;
428	}
429
430	#' . esc_attr( $pano_id ) . ' .pnlm-panorama-info .wpvr-author-label {
431	flex: none !important;
432	margin-right: 4px !important;
433	font-size: 10px !important;
434	font-weight: 700 !important;
435	letter-spacing: 0.06em !important;
436	opacity: 0.8 !important;
437	text-transform: uppercase !important;
438	}
439
440	#' . esc_attr( $pano_id ) . ' .pnlm-panorama-info .pnlm-author-box a {
441	color: inherit !important;
442	text-decoration: underline !important;
443	text-underline-offset: 2px !important;
444	}
445
446	#' . esc_attr( $pano_id ) . ' .pnlm-panorama-info.wpvr-has-title:not(.wpvr-has-author) .pnlm-title-box,
447	#' . esc_attr( $pano_id ) . ' .pnlm-panorama-info.wpvr-has-author:not(.wpvr-has-title) .pnlm-author-box {
448	max-width: 100% !important;
449	border-left: 0 !important;
450	padding-left: 0 !important;
451	}
452
453	#' . esc_attr( $pano_id ) . '.wpvr-layout-classic.wpvr-has-scene-info .scene-gallery.wpvr-gallery--classic {
454	bottom: calc(var(--wpvr-scene-info-height, 34px) + 8px) !important;
455	}
456
457	#' . esc_attr( $pano_id ) . '.wpvr-layout-classic.wpvr-has-scene-info .vrgcontrols {
458	bottom: calc(var(--wpvr-scene-info-height, 34px) + 4px) !important;
459	}
460
461	#' . esc_attr( $pano_id ) . '.wpvr-layout-classic.wpvr-has-scene-info .wpvr_slider_nav {
462	bottom: calc(var(--wpvr-scene-info-height, 34px) + 15px) !important;
463	}
464
465	#' . esc_attr( $pano_id ) . '.wpvr-layout-classic.wpvr-has-scene-info .controls {
466	bottom: calc(var(--wpvr-scene-info-height, 34px) + 6px) !important;
467	}
468
469	@media (max-width: 767px) {
470	#' . esc_attr( $pano_id ) . ' .pnlm-panorama-info.wpvr-scene-info-row {
471	gap: 7px !important;
472	padding-right: 10px !important;
473	padding-left: 10px !important;
474	}
475
476	#' . esc_attr( $pano_id ) . ' .pnlm-panorama-info.wpvr-scene-info-row .pnlm-title-box {
477	max-width: calc(65% - 4px) !important;
478	}
479
480	#' . esc_attr( $pano_id ) . ' .pnlm-panorama-info.wpvr-scene-info-row .pnlm-author-box {
481	max-width: calc(35% - 4px) !important;
482	padding-left: 7px !important;
483	}
484	}
485	</style>
486	<script id="wpvr-scene-info-script-' . esc_attr( $id ) . '">
487	(function () {
488	var pano = document.getElementById(' . $pano_id_json . ');
489	var byLabel = ' . $by_label . ';
490
491	if (!pano \|\| !window.MutationObserver) {
492	return;
493	}
494
495	function addAuthorLabel(author) {
496	if (!author \|\| !author.textContent.trim() \|\| author.querySelector(".wpvr-author-label")) {
497	return;
498	}
499
500	var firstNode = author.firstChild;
501	if (firstNode && firstNode.nodeType === 3) {
502	var prefix = byLabel + " ";
503	if (firstNode.nodeValue.indexOf(prefix) === 0) {
504	firstNode.nodeValue = firstNode.nodeValue.slice(prefix.length);
505	}
506	}
507
508	var label = document.createElement("span");
509	label.className = "wpvr-author-label";
510	label.textContent = byLabel;
511	author.insertBefore(label, author.firstChild);
512	}
513
514	function syncSceneInfo() {
515	var info = pano.querySelector(".pnlm-panorama-info");
516	if (!info) {
517	return;
518	}
519
520	// Keep the Pannellum full-screen drag layer in its original
521	// stacking order so hotspots remain clickable. Promote only
522	// the compact metadata bar to the tour root instead.
523	if (info.parentNode !== pano) {
524	pano.appendChild(info);
525	}
526
527	var title = info.querySelector(".pnlm-title-box");
528	var author = info.querySelector(".pnlm-author-box");
529	var hasTitle = !!(title && title.textContent.trim());
530	var hasAuthor = !!(author && author.textContent.trim());
531
532	if (hasTitle) {
533	title.setAttribute("title", title.textContent.trim());
534	} else if (title) {
535	title.removeAttribute("title");
536	}
537
538	if (hasAuthor) {
539	addAuthorLabel(author);
540	var authorName = author.textContent.replace(byLabel, "").trim();
541	author.setAttribute("aria-label", byLabel + " " + authorName);
542	author.setAttribute("title", authorName);
543	} else if (author) {
544	author.removeAttribute("aria-label");
545	author.removeAttribute("title");
546	}
547
548	info.classList.toggle("wpvr-scene-info-row", hasTitle \|\| hasAuthor);
549	info.classList.toggle("wpvr-has-title", hasTitle);
550	info.classList.toggle("wpvr-has-author", hasAuthor);
551	info.style.display = hasTitle \|\| hasAuthor ? "flex" : "none";
552
553	var hasSceneInfo = hasTitle \|\| hasAuthor;
554	var isClassicLayout = ' . $is_classic_layout . ';
555	pano.classList.toggle("wpvr-has-scene-info", hasSceneInfo);
556	pano.classList.toggle("wpvr-layout-classic", isClassicLayout);
557
558	if (hasSceneInfo) {
559	pano.style.setProperty("--wpvr-scene-info-height", info.offsetHeight + "px");
560	} else {
561	pano.style.removeProperty("--wpvr-scene-info-height");
562	}
563	}
564
565	var observer = new MutationObserver(syncSceneInfo);
566	observer.observe(pano, { childList: true, subtree: true, characterData: true });
567	syncSceneInfo();
568	}());
569	</script>';
570
571	return $html;
572	}
573	}
574
575	add_filter( 'wpvr_generate_tour_layout_html', 'wpvr_render_scene_info_row', 30, 3 );
576
577	if ( ! function_exists( 'wpvr_render_explainer_button' ) ) {
578	/**
579	* Render the WPVR explainer button independently.
580	*
581	* @param array\|null $custom_control
582	* @param array $postdata
583	* @param bool $is_pro
584	* @param bool $autoload
585	* @param string $explainer_right
586	* @param int\|string $id
587	*
588	* @return string
589	* @since 8.5.63
590	*/
591	function wpvr_render_explainer_button( $custom_control, $postdata, $is_pro, $autoload, $explainer_right, $id ) {
592	$html = '';
593	$explainer_enabled = isset( $postdata['explainerSwitch'] )
594	&& in_array( $postdata['explainerSwitch'], array( true, 1, '1', 'on' ), true );
595	$explainer_icon = 'fa fa-video';
596	$explainer_color = '#f7fffb';
597
598	if ( isset( $custom_control ) ) {
599	$explainer_icon = isset( $custom_control['explainerIcon'] ) ? $custom_control['explainerIcon'] : $explainer_icon;
600	$explainer_color = isset( $custom_control['explainerColor'] ) ? $custom_control['explainerColor'] : $explainer_color;
601	} elseif ( isset( $postdata['customcontrol'] ) ) {
602	$raw_control = wpvr_parse_custom_control( $postdata['customcontrol'] );
603	$explainer_icon = isset( $raw_control['explainerIcon'] ) ? $raw_control['explainerIcon'] : $explainer_icon;
604	$explainer_color = isset( $raw_control['explainerColor'] ) ? $raw_control['explainerColor'] : $explainer_color;
605	}
606
607	$pro_license_status = get_option( 'wpvr_edd_license_status' );
608	if ( $explainer_enabled && $pro_license_status === 'valid' && $is_pro ) {
609	$explainer_style = empty( $postdata['explainerContent'] )
610	? 'pointer-events: none; opacity: 0.5;'
611	: '';
612
613	// Initial display:none to prevent flash for non-autoload tours.
614	$initial_display = ! $autoload ? 'display:none; ' : '';
615
616	$html .= '<div class="explainer_button" id="explainer_button_' . esc_attr( $id ) . '" style="' . $initial_display . 'right:' . esc_attr( $explainer_right ) . '; ' . esc_attr( $explainer_style ) . '">';
617	$html .= '<div class="ctrl" id="explainer_target_' . esc_attr( $id ) . '"><i class="' . esc_attr( $explainer_icon ) . '" style="color:' . esc_attr( $explainer_color ) . ';"></i></div>';
618	$html .= '</div>';
619	}
620
621	return $html;
622	}
623	}
624
625	// Linno telemetry integration
626	function wpvr_block()
627	{
628	wp_register_script(
629	'wpvr-block',
630	plugins_url('build/index.build.js', __FILE__),
631	array('wp-blocks', 'wp-element', 'wp-components', 'wp-editor')
632	);
633
634	if (is_admin()) {
635	wp_enqueue_style(
636	'gutyblocks/guty-block',
637	plugins_url('src/view.css', __FILE__),
638	array()
639	);
640	}
641
642	if (function_exists('register_block_type')) {
643	register_block_type('wpvr/wpvr-block', array(
644	'attributes' => array(
645	'id' => array(
646	'type' => 'string',
647	'default' => '0',
648	),
649	'width' => array(
650	'type' => 'string',
651	'default' => '600',
652	),
653	'width_unit' => array(
654	'type' => 'string',
655	'default' => 'px',
656	),
657	'height' => array(
658	'type' => 'string',
659	'default' => '400',
660	),
661	'height_unit' => array(
662	'type' => 'string',
663	'default' => 'px',
664	),
665	'mobile_height' => array(
666	'type' => 'string',
667	'default' => '300',
668	),
669	'mobile_height_unit' => array(
670	'type' => 'string',
671	'default' => 'px',
672	),
673	'radius' => array(
674	'type' => 'string',
675	'default' => '0',
676	),
677	'radius_unit' => array(
678	'type' => 'string',
679	'default' => 'px',
680	),
681	'border_width' => array(
682	'type' => 'string',
683	'default' => '0',
684	),
685	'border_style' => array(
686	'type' => 'string',
687	'default' => 'none',
688	),
689	'border_color' => array(
690	'type' => 'string',
691	'default' => '',
692	),
693	),
694	'editor_script' => 'wpvr-block',
695	'render_callback' => 'wpvr_block_render',
696	));
697	}
698	}
699
700	add_action('init', 'wpvr_block');
701
702	function wpvr_block_render($attributes)
703	{
704	$id = isset($attributes['id']) ? (int) $attributes['id'] : 0;
705	if (!$id) {
706	return '<div class="wpvr-no-tour-selected">' . esc_html__('Please select a tour from the block settings panel.', 'wpvr') . '</div>';
707	}
708
709	$width = isset($attributes['width']) ? $attributes['width'] : '600';
710	if ('fullwidth' === $width) {
711	$width_str = 'fullwidth';
712	} else {
713	$width_unit = isset($attributes['width_unit']) ? $attributes['width_unit'] : 'px';
714	if (preg_match('/(px\|%\|vw\|vh)$/', (string) $width)) {
715	$width_str = $width;
716	} else {
717	$width_str = $width . $width_unit;
718	}
719	}
720
721	$height = isset($attributes['height']) ? $attributes['height'] : '400';
722	$height_unit = isset($attributes['height_unit']) ? $attributes['height_unit'] : 'px';
723	if (!preg_match('/(px\|%\|vw\|vh)$/', (string) $height)) {
724	$height .= $height_unit;
725	}
726
727	$mobile_height = isset($attributes['mobile_height']) ? $attributes['mobile_height'] : '300';
728	$mobile_height_unit = isset($attributes['mobile_height_unit']) ? $attributes['mobile_height_unit'] : 'px';
729	if (!preg_match('/(px\|%\|vw\|vh)$/', (string) $mobile_height)) {
730	$mobile_height .= $mobile_height_unit;
731	}
732
733	$radius = isset($attributes['radius']) ? $attributes['radius'] : '0';
734	$radius_unit = isset($attributes['radius_unit']) ? $attributes['radius_unit'] : 'px';
735	if (!preg_match('/(px\|%\|vw\|vh)$/', (string) $radius)) {
736	$radius .= $radius_unit;
737	}
738
739	$shortcode = sprintf(
740	'[wpvr id="%d" width="%s" height="%s" mobile_height="%s" radius="%s"]',
741	$id,
742	esc_attr($width_str),
743	esc_attr($height),
744	esc_attr($mobile_height),
745	esc_attr($radius)
746	);
747
748	$output = do_shortcode($shortcode);
749
750	// Extract any <script> tags so they are not corrupted by wptexturize (which runs at priority 10 on the_content, after do_blocks at priority 9).
751	$scripts = '';
752	if (preg_match_all('/<script\b[^>]>[\s\S]?<\/script>/i', $output, $matches)) {
753	$scripts = implode("\n", $matches[0]);
754	$output = preg_replace('/<script\b[^>]>[\s\S]?<\/script>/i', '', $output);
755	}
756
757	if (!empty($scripts)) {
758	if (wp_doing_ajax() \|\| (defined('REST_REQUEST') && REST_REQUEST)) {
759	$output .= "\n" . $scripts;
760	} else {
761	add_action('wp_footer', function() use ($scripts) {
762	echo $scripts; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
763	}, 20);
764	}
765	}
766
767	$border_css = '';
768	if (!empty($attributes['border_width']) && !empty($attributes['border_style']) && 'none' !== $attributes['border_style']) {
769	$border_width = rtrim((string) $attributes['border_width'], 'px') . 'px';
770	$border_color = !empty($attributes['border_color']) ? $attributes['border_color'] : 'transparent';
771	$border_css = 'border: ' . esc_attr($border_width . ' ' . $attributes['border_style'] . ' ' . $border_color) . ';';
772	}
773
774	$class_name = !empty($attributes['className']) ? ' ' . esc_attr($attributes['className']) : '';
775
776	if ('' !== $border_css \|\| '' !== $class_name) {
777	$wrapper_style = $border_css ? ' style="' . $border_css . ' display: inline-block; width: 100%; max-width: ' . esc_attr('fullwidth' === $width_str ? '100%' : $width_str) . ';"' : '';
778	return '<div class="wpvr-block-wrapper' . $class_name . '"' . $wrapper_style . '>' . $output . '</div>';
779	}
780
781	return $output;
782	}
783
784	function sanitize_content_preserve_styles($content, $allow_forms = false) {
785	// Decode HTML entities first (in case content was encoded in database)
786	$content = html_entity_decode($content, ENT_QUOTES \| ENT_HTML5, 'UTF-8');
787
788	// Escape <script> blocks to display as text instead of removing them
789	$content = preg_replace_callback('/<script\b[^>]>(.?)<\/script>/si', function($matches) {
790	return esc_html($matches[0]); // Convert to plain text
791	}, $content);
792
793	// Strip dangerous URL-based attributes
794	$content = preg_replace('/(href\|action\|formaction)\s=\s["\']?\s*(javascript\|vbscript\|data\|about):/i', '$1=""', $content);
795
796	// Escape inline event handlers (onclick, onhover, etc.) to display as text
797	$content = preg_replace_callback('/\s(on\w+)\s=\s(["\'])([^"\'])\2/i', function($matches) {
798	// Escape the attribute value but keep the attribute name visible as text
799	return ' ' . esc_html($matches[1]) . '=' . $matches[2] . esc_html($matches[3]) . $matches[2];
800	}, $content);
801	$content = preg_replace_callback('/\s(on\w+)\s=\s*([^>\s]+)/i', function($matches) {
802	// Handle unquoted event handlers
803	return ' ' . esc_html($matches[1]) . '=' . esc_html($matches[2]);
804	}, $content);
805
806	// Remove unsafe embedded/interactive elements
807	if ($allow_forms) {
808	$content = preg_replace('/<(object\|embed\|applet\|frame\|frameset\|meta\|link\|base)\b[^>]*>/i', '', $content);
809	$content = preg_replace('/<\/(object\|embed\|applet\|frame\|frameset\|meta\|link\|base)>/i', '', $content);
810	} else {
811	$content = preg_replace('/<(object\|embed\|applet\|frame\|frameset\|meta\|link\|base\|form\|input\|button\|textarea\|select\|option)\b[^>]*>/i', '', $content);
812	$content = preg_replace('/<\/(object\|embed\|applet\|frame\|frameset\|meta\|link\|base\|form\|input\|button\|textarea\|select\|option)>/i', '', $content);
813	}
814
815	// Clean style attributes safely
816	$content = preg_replace_callback('/style\s=\s["\']([^"\']*)["\']/', function($matches) {
817	$style = $matches[1];
818	$style = preg_replace('/expression\s*\(/i', '', $style);
819	$style = preg_replace('/(javascript\|vbscript\|data\|about)\s*:/i', '', $style);
820	$style = preg_replace('/url\s\(\s["\']?\s*(javascript\|vbscript\|data):/i', '', $style);
821	$style = preg_replace('/behavior\s*:/i', '', $style);
822	$style = preg_replace('/-moz-binding\s*:/i', '', $style);
823	return 'style="' . esc_attr($style) . '"';
824	}, $content);
825
826	// Sanitize <style> blocks
827	$content = preg_replace_callback('/<style\b[^>]>(.?)<\/style>/si', function($matches) {
828	$css = $matches[1];
829	$css = preg_replace('/(expression\|javascript\|vbscript\|data\|about)\s*:/i', '', $css);
830	$css = preg_replace('/url\s\(\s["\']?\s*(javascript\|vbscript\|data):/i', '', $css);
831	$css = preg_replace('/behavior\s*:/i', '', $css);
832	$css = preg_replace('/-moz-binding\s*:/i', '', $css);
833	return '<style>' . esc_html($css) . '</style>';
834	}, $content);
835
836	// Allow iframes from safe sources only (e.g., YouTube, Vimeo)
837	$allowed_tags = wp_kses_allowed_html('post');
838	$allowed_tags['iframe'] = [
839	'src' => true,
840	'width' => true,
841	'height' => true,
842	'frameborder' => true,
843	'allowfullscreen' => true,
844	'class' => true,
845	'style' => true,
846	'title' => true,
847	'allow' => true,
848	'name' => true,
849	'referrerpolicy' => true,
850	'loading' => true,
851	'sandbox' => true,
852	];
853	$allowed_tags['img'] = [
854	'src' => true,
855	'alt' => true,
856	'title' => true,
857	'width' => true,
858	'height' => true,
859	'class' => true,
860	'id' => true,
861	'style' => true,
862	'loading' => true,
863	'srcset' => true,
864	'sizes' => true,
865	];
866
867	if ($allow_forms) {
868	$form_attributes = [
869	'id' => true,
870	'class' => true,
871	'style' => true,
872	'name' => true,
873	'value' => true,
874	'type' => true,
875	'placeholder' => true,
876	'action' => true,
877	'method' => true,
878	'target' => true,
879	'enctype' => true,
880	'disabled' => true,
881	'readonly' => true,
882	'required' => true,
883	'checked' => true,
884	'selected' => true,
885	'multiple' => true,
886	'size' => true,
887	'rows' => true,
888	'cols' => true,
889	'maxlength' => true,
890	'minlength' => true,
891	'min' => true,
892	'max' => true,
893	'step' => true,
894	'pattern' => true,
895	'autocomplete'=> true,
896	'autofocus' => true,
897	'for' => true,
898	];
899	$allowed_tags['form'] = $form_attributes;
900	$allowed_tags['input'] = $form_attributes;
901	$allowed_tags['button'] = $form_attributes;
902	$allowed_tags['textarea'] = $form_attributes;
903	$allowed_tags['select'] = $form_attributes;
904	$allowed_tags['option'] = $form_attributes;
905	$allowed_tags['optgroup'] = $form_attributes;
906	$allowed_tags['label'] = $form_attributes;
907	$allowed_tags['fieldset'] = $form_attributes;
908	$allowed_tags['legend'] = $form_attributes;
909	}
910
911	// Apply wp_kses() to keep only allowed tags/attributes
912	$content = wp_kses($content, $allowed_tags);
913
914	// Finally, validate iframe src for security (allow https only, block javascript: etc.)
915	$content = preg_replace_callback('/<iframe[^>]+src=["\']([^"\']+)["\'][^>]*>(?:<\/iframe>)?/i', function($matches) {
916	$src = $matches[1];
917	// Allow any https:// or http:// URL, but block javascript:, data:, vbscript:, etc.
918	if (preg_match('/^(https?:)?\/\//i', $src) && !preg_match('/^(javascript\|data\|vbscript\|about):/i', $src)) {
919	return $matches[0]; // keep safe iframe
920	}
921	// Strip unsafe iframe
922	return '';
923	}, $content);
924
925	return $content;
926	}
927	function wpvr_hex2rgb($colour)
928	{
929	if (isset($colour[0]) && $colour[0] == '#') {
930	$colour = substr($colour, 1);
931	}
932	if (strlen($colour) == 6) {
933	list($r, $g, $b) = array($colour[0] . $colour[1], $colour[2] . $colour[3], $colour[4] . $colour[5]);
934	} elseif (strlen($colour) == 3) {
935	list($r, $g, $b) = array($colour[0] . $colour[0], $colour[1] . $colour[1], $colour[2] . $colour[2]);
936	} else {
937	return false;
938	}
939	$r = hexdec($r);
940	$g = hexdec($g);
941	$b = hexdec($b);
942	return array($r . ', ' . $g . ', ' . $b);
943	}
944
945	function wpvr_HTMLToRGB($htmlCode)
946	{
947	$r = 0;
948	$g = 0;
949	$b = 0;
950	if (isset($htmlCode[0]) && $htmlCode[0] == '#') {
951	$htmlCode = substr($htmlCode, 1);
952	}
953
954	if (strlen($htmlCode) == 3) {
955	$htmlCode = $htmlCode[0] . $htmlCode[0] . $htmlCode[1] . $htmlCode[1] . $htmlCode[2] . $htmlCode[2];
956	}
957
958	if (isset($htmlCode[0]) && isset($htmlCode[1])) {
959	$r = hexdec($htmlCode[0] . $htmlCode[1]);
960	}
961	if (isset($htmlCode[2]) && isset($htmlCode[3])) {
962	$g = hexdec($htmlCode[2] . $htmlCode[3]);
963	}
964	if (isset($htmlCode[4]) && isset($htmlCode[5])) {
965	$b = hexdec($htmlCode[4] . $htmlCode[5]);
966	}
967
968	return $b + ($g << 0x8) + ($r << 0x10);
969	}
970
971	function wpvr_RGBToHSL($RGB)
972	{
973	$r = 0xFF & ($RGB >> 0x10);
974	$g = 0xFF & ($RGB >> 0x8);
975	$b = 0xFF & $RGB;
976
977	$r = ((float)$r) / 255.0;
978	$g = ((float)$g) / 255.0;
979	$b = ((float)$b) / 255.0;
980
981	$maxC = max($r, $g, $b);
982	$minC = min($r, $g, $b);
983
984	$l = ($maxC + $minC) / 2.0;
985
986	if ($maxC == $minC) {
987	$s = 0;
988	$h = 0;
989	} else {
990	if ($l < .5) {
991	$s = ($maxC - $minC) / ($maxC + $minC);
992	} else {
993	$s = ($maxC - $minC) / (2.0 - $maxC - $minC);
994	}
995	if ($r == $maxC) {
996	$h = ($g - $b) / ($maxC - $minC);
997	}
998	if ($g == $maxC) {
999	$h = 2.0 + ($b - $r) / ($maxC - $minC);
1000	}
1001	if ($b == $maxC) {
1002	$h = 4.0 + ($r - $g) / ($maxC - $minC);
1003	}
1004
1005	$h = $h / 6.0;
1006	}
1007
1008	$h = (int)round(255.0 * $h);
1009	$s = (int)round(255.0 * $s);
1010	$l = (int)round(255.0 * $l);
1011
1012	return (object) array('hue' => $h, 'saturation' => $s, 'lightness' => $l);
1013	}
1014
1015	add_action('rest_api_init', 'wpvr_rest_data_route');
1016	function wpvr_rest_data_route()
1017	{
1018	register_rest_route('wpvr/v1', '/panodata/', array(
1019	'methods' => 'GET',
1020	'callback' => 'wpvr_rest_data_set',
1021	'permission_callback' => 'wpvr_rest_route_permission'
1022	));
1023	}
1024
1025	function wpvr_rest_route_permission()
1026	{
1027	return true;
1028	}
1029
1030	function wpvr_rest_data_set()
1031	{
1032	$query = new WP_Query(array(
1033	'post_type' => 'wpvr_item',
1034	'posts_per_page' => -1,
1035	));
1036
1037	$wpvr_list = array();
1038	$list_none = array('value' => 0, 'label' => 'None');
1039	array_push($wpvr_list, $list_none);
1040	while ($query->have_posts()) {
1041	$query->the_post();
1042	$title = mb_convert_encoding(get_the_title(), 'UTF-8', 'HTML-ENTITIES');
1043	$post_id = get_the_ID();
1044	$title = $post_id . ' : ' . $title;
1045	$list_ob = array('value' => $post_id, 'label' => $title);
1046	array_push($wpvr_list, $list_ob);
1047	}
1048
1049	return $wpvr_list;
1050	}
1051
1052	function wpvr_isMobileDevice()
1053	{
1054	return preg_match("/(android\|avantgo\|blackberry\|bolt\|boost\|cricket\|docomo\|fone\|hiptop\|mini\|mobi\|palm\|phone\|pie\|tablet\|up\.browser\|up\.link\|webos\|wos)/i", $_SERVER["HTTP_USER_AGENT"]);
1055	}
1056
1057	function wpvr_directory()
1058	{
1059	$upload = wp_upload_dir();
1060	$upload_dir = $upload['basedir'];
1061	$upload_dir_temp = $upload_dir . '/wpvr/temp/';
1062	if (!is_dir($upload_dir_temp)) {
1063	wp_mkdir_p($upload_dir_temp, 0700);
1064	}
1065	}
1066
1067	add_action('admin_init', 'wpvr_directory');
1068
1069
1070	function wpvr_add_role_cap()
1071	{
1072	$editor_active = get_option('wpvr_editor_active');
1073
1074	$author_active = get_option('wpvr_author_active');
1075
1076	$admin = get_role('administrator');
1077	$admin->add_cap('publish_wpvr_tour');
1078	$admin->add_cap('edit_wpvr_tours');
1079	$admin->add_cap('read_wpvr_tour');
1080	$admin->add_cap('edit_wpvr_tour');
1081	$admin->add_cap('edit_wpvr_tours');
1082	$admin->add_cap('publish_wpvr_tours');
1083	$admin->add_cap('publish_wpvr_tour');
1084	$admin->add_cap('delete_wpvr_tour');
1085	$admin->add_cap('edit_other_wpvr_tours');
1086	$admin->add_cap('delete_other_wpvr_tours');
1087
1088	if ($editor_active == "true") {
1089	$editor = get_role('editor');
1090	if ($editor) {
1091	$editor->add_cap('publish_wpvr_tour');
1092	$editor->add_cap('edit_wpvr_tours');
1093	$editor->add_cap('read_wpvr_tour');
1094	$editor->add_cap('edit_wpvr_tour');
1095	$editor->add_cap('edit_wpvr_tours');
1096	$editor->add_cap('publish_wpvr_tours');
1097	$editor->add_cap('publish_wpvr_tour');
1098	$editor->add_cap('delete_wpvr_tour');
1099	$editor->add_cap('edit_other_wpvr_tours');
1100	$editor->add_cap('delete_other_wpvr_tours');
1101	}
1102	} else {
1103	$editor = get_role('editor');
1104	if ($editor) {
1105	$editor->remove_cap('publish_wpvr_tour');
1106	$editor->remove_cap('edit_wpvr_tours');
1107	$editor->remove_cap('read_wpvr_tour');
1108	$editor->remove_cap('edit_wpvr_tour');
1109	$editor->remove_cap('edit_wpvr_tours');
1110	$editor->remove_cap('publish_wpvr_tours');
1111	$editor->remove_cap('publish_wpvr_tour');
1112	$editor->remove_cap('delete_wpvr_tour');
1113	$editor->remove_cap('edit_other_wpvr_tours');
1114	$editor->remove_cap('delete_other_wpvr_tours');
1115	}
1116	}
1117
1118	if ($author_active == "true") {
1119	$author = get_role('author');
1120	if ($author) {
1121	$author->add_cap('read_wpvr_tour');
1122	$author->add_cap('edit_wpvr_tour');
1123	$author->add_cap('edit_wpvr_tours');
1124	$author->add_cap('publish_wpvr_tours');
1125	$author->add_cap('publish_wpvr_tour');
1126	$author->add_cap('delete_wpvr_tour');
1127	}
1128	} else {
1129	$author = get_role('author');
1130	if ($author) {
1131	$author->remove_cap('read_wpvr_tour');
1132	$author->remove_cap('edit_wpvr_tour');
1133	$author->remove_cap('edit_wpvr_tours');
1134	$author->remove_cap('publish_wpvr_tours');
1135	$author->remove_cap('publish_wpvr_tour');
1136	$author->remove_cap('delete_wpvr_tour');
1137	}
1138	}
1139
1140	if(is_plugin_active( 'dokan-lite/dokan.php' ) \|\| is_plugin_active( 'dokan-pro/dokan.php' )){
1141	$dokan_vendor_active = get_option('dokan_vendor_active');
1142
1143	if( 'true' === $dokan_vendor_active){
1144	$seller = get_role('seller');
1145	if ($seller) {
1146	$seller->add_cap('read_wpvr_tour');
1147	$seller->add_cap('edit_wpvr_tour');
1148	$seller->add_cap('edit_wpvr_tours');
1149	$seller->add_cap('publish_wpvr_tours');
1150	$seller->add_cap('publish_wpvr_tour');
1151	$seller->add_cap('delete_wpvr_tour');
1152	}
1153	} else{
1154	$seller = get_role('seller');
1155	if ($seller) {
1156	$seller->remove_cap('read_wpvr_tour');
1157	$seller->remove_cap('edit_wpvr_tour');
1158	$seller->remove_cap('edit_wpvr_tours');
1159	$seller->remove_cap('publish_wpvr_tours');
1160	$seller->remove_cap('publish_wpvr_tour');
1161	$seller->remove_cap('delete_wpvr_tour');
1162	}
1163	}
1164	}
1165
1166
1167	}
1168
1169	add_action('admin_init', 'wpvr_add_role_cap', 999);
1170
1171	function wpvr_role_management_from_post_type($args, $post_type)
1172	{
1173	if ('wpvr_item' !== $post_type) {
1174	return $args;
1175	}
1176
1177	$editor_active = get_option('wpvr_editor_active');
1178	$author_active = get_option('wpvr_author_active');
1179	$user = wp_get_current_user();
1180
1181	if ($editor_active == "true") {
1182	if (in_array('editor', (array) $user->roles)) {
1183	$args['show_in_menu'] = true;
1184	}
1185	}
1186
1187	if ($author_active == "true") {
1188	if (in_array('author', (array) $user->roles)) {
1189	$args['show_in_menu'] = true;
1190	}
1191	}
1192
1193	if(is_plugin_active( 'dokan-lite/dokan.php' ) \|\| is_plugin_active( 'dokan-pro/dokan.php' )){
1194	$dokan_vendor_active = get_option('dokan_vendor_active');
1195	if( 'true' === $dokan_vendor_active){
1196	if (in_array('seller', (array) $user->roles)) {
1197	$args['show_in_menu'] = true;
1198	}
1199	}
1200
1201	}
1202
1203	return $args;
1204	}
1205	add_filter('register_post_type_args', 'wpvr_role_management_from_post_type', 10, 2);
1206
1207	function wpvr_cache_admin_notice()
1208	{
1209	$option = get_option('wpvr_warning');
1210	if (!$option) {
1211	?>
1212	<div class="notice notice-warning" id="wpvr-warning" style="position: relative;">
1213	<p><?php _e('Since you have updated the plugin, please clear the browser cache for smooth functioning. Follow these steps if you are using <a href="https://support.google.com/accounts/answer/32050?co=GENIE.Platform%3DDesktop&hl=en" target="_blank">Google Chrome</a>, <a href="https://support.mozilla.org/en-US/kb/how-clear-firefox-cache" target="_blank">Mozilla Firefox</a>, <a href="https://clear-my-cache.com/en/apple-mac-os/safari.html" target="_blank">Safai</a> or <a href="https://support.microsoft.com/en-us/help/10607/microsoft-edge-view-delete-browser-history" target="_blank">Microsoft Edge</a>', 'wpvr'); ?></p>
1214	<button type="button" id="wpvr-dismissible" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1215	</div>
1216	<?php
1217	}
1218	}
1219	// add_action('admin_notices', 'wpvr_cache_admin_notice');
1220
1221	//===Oxygen widget===//
1222	add_action('plugins_loaded', function () {
1223	if (!class_exists('OxyEl')) {
1224	return;
1225	}
1226	require_once __DIR__ . '/oxygen/oxy-manager.php';
1227	});
1228
1229	add_action('init', 'wpvr_mobile_media_handle');
1230	function wpvr_mobile_media_handle()
1231	{
1232	add_image_size('wpvr_mobile', 4096, 2048); //mobile
1233	}
1234
1235
1236	add_action(
1237	/**
1238	* @param $api \VisualComposer\Modules\Api\Factory
1239	*/
1240	'vcv:api',
1241	function ($api) {
1242	$elementsToRegister = [
1243	'wpvrelement',
1244	];
1245	$pluginBaseUrl = rtrim(WPVR_PLUGIN_DIR_URL, '\\/');
1246	/** @var \VisualComposer\Modules\Elements\ApiController $elementsApi */
1247	$elementsApi = $api->elements;
1248	foreach ($elementsToRegister as $tag) {
1249	$manifestPath = __DIR__ . '/vc/' . $tag . '/manifest.json';
1250	$elementBaseUrl = $pluginBaseUrl . '/vc/' . $tag;
1251	$elementsApi->add($manifestPath, $elementBaseUrl);
1252	}
1253	}
1254	);
1255
1256	function wpvr_redirect_after_activation($plugin)
1257	{
1258	if ($plugin == plugin_basename(__FILE__)) {
1259	$url = admin_url('admin.php?page=rex-wpvr-setup-wizard');
1260	$url = esc_url($url, FILTER_SANITIZE_URL);
1261	exit(wp_safe_redirect($url));
1262	}
1263	}
1264	//add_action('activated_plugin', 'wpvr_redirect_after_activation');
1265
1266	function replace_callback($matches)
1267	{
1268	foreach ($matches as $match) {
1269	return str_replace('<img', '<img decoding="async" ', $match);
1270	}
1271	}
1272
1273
1274	function wpvr_get_explainer_embed_url( $input ) {
1275	$url = esc_url_raw( trim( (string) $input ), array( 'http', 'https' ) );
1276
1277	if ( empty( $url ) \|\| ! preg_match( '#^https?://#i', $url ) ) {
1278	return '';
1279	}
1280
1281	$host = strtolower( (string) wp_parse_url( $url, PHP_URL_HOST ) );
1282	$host = preg_replace( '/^www\./', '', $host );
1283	$path = trim( (string) wp_parse_url( $url, PHP_URL_PATH ), '/' );
1284
1285	if ( 'youtu.be' === $host ) {
1286	$segments = explode( '/', $path );
1287	$video_id = isset( $segments[0] ) ? preg_replace( '/[^A-Za-z0-9_-]/', '', $segments[0] ) : '';
1288
1289	return $video_id ? 'https://www.youtube.com/embed/' . $video_id : '';
1290	}
1291
1292	if ( in_array( $host, array( 'youtube.com', 'm.youtube.com', 'music.youtube.com', 'youtube-nocookie.com' ), true ) ) {
1293	$video_id = '';
1294	$segments = explode( '/', $path );
1295
1296	if ( 'watch' === $path ) {
1297	$query = array();
1298	wp_parse_str( (string) wp_parse_url( $url, PHP_URL_QUERY ), $query );
1299	$video_id = isset( $query['v'] ) ? $query['v'] : '';
1300	} elseif ( isset( $segments[0], $segments[1] ) && in_array( $segments[0], array( 'embed', 'shorts', 'live' ), true ) ) {
1301	$video_id = $segments[1];
1302	}
1303
1304	$video_id = preg_replace( '/[^A-Za-z0-9_-]/', '', (string) $video_id );
1305
1306	return $video_id ? 'https://www.youtube.com/embed/' . $video_id : '';
1307	}
1308
1309	if ( 'vimeo.com' === $host \|\| 'player.vimeo.com' === $host ) {
1310	$segments = array_reverse( array_filter( explode( '/', $path ) ) );
1311
1312	foreach ( $segments as $segment ) {
1313	if ( ctype_digit( $segment ) ) {
1314	return 'https://player.vimeo.com/video/' . $segment;
1315	}
1316	}
1317
1318	return '';
1319	}
1320
1321	return $url;
1322	}
1323
1324	function wpvr_sanitize_iframe_only( $input ) {
1325	// Start with standard allowed post HTML (p, a, strong, etc.)
1326	$allowed_tags = wp_kses_allowed_html( 'post' );
1327
1328	// Explicitly allow <iframe> with specific safe attributes
1329	$allowed_tags['iframe'] = array(
1330	'src' => true,
1331	'width' => true,
1332	'height' => true,
1333	'title' => true,
1334	'frameborder' => true,
1335	'allow' => true,
1336	'allowfullscreen' => true,
1337	'referrerpolicy' => true,
1338	);
1339
1340	$content = trim( (string) $input );
1341
1342	if ( '' === $content ) {
1343	return '';
1344	}
1345
1346	if ( false === stripos( $content, '<iframe' ) ) {
1347	$embed_url = wpvr_get_explainer_embed_url( $content );
1348
1349	if ( $embed_url ) {
1350	$content = sprintf(
1351	'<iframe src="%s" width="100%%" height="100%%" title="Explainer video" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen referrerpolicy="strict-origin-when-cross-origin"></iframe>',
1352	esc_url( $embed_url )
1353	);
1354	}
1355	}
1356
1357	return wp_kses( $content, $allowed_tags );
1358	}
1359