wpvr / admin / classes / class-wpvr-post-type.php

class-wpvr-post-type.php in WPVR – 360 Panorama viewer and Virtual Tour Builder for WordPress 8.5.75, at admin/classes/class-wpvr-post-type.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
3	/**
4	* Define the custom post type
5	*
6	*
7	* @link http://rextheme.com/
8	* @since 8.0.0
9	*
10	* @package Wpvr
11	* @subpackage Wpvr/includes/classes
12	*/
13
14
15	class WPVR_Post_Type {
16
17	/**
18	* The ID of this plugin.
19	*
20	* @since 8.0.0
21	* @access private
22	* @var string $plugin_name The ID of this plugin.
23	*/
24	private $plugin_name;
25
26	/**
27	* The version of this plugin.
28	*
29	* @since 8.0.0
30	* @access private
31	* @var string $version The current version of this plugin.
32	*/
33	private $version;
34
35	/**
36	* The post type of this plugin.
37	*
38	* @since 8.0.0
39	*/
40	private $post_type;
41
42	/**
43	* Initialize the class and set its properties.
44	*
45	* @since 8.0.0
46	* @param string $plugin_name The name of this plugin.
47	* @param string $version The version of this plugin.
48	*/
49	public function __construct($plugin_name, $version, $post_type) {
50
51	$this->plugin_name = $plugin_name;
52	$this->version = $version;
53	$this->post_type = $post_type;
54
55	// Register the post type
56	add_action('init', array($this, 'register'));
57
58	// Admin set post columns
59	add_filter('manage_edit-' . $this->post_type . '_columns', array($this, 'set_columns')) ;
60
61	// Set messages
62	add_filter('post_updated_messages', array($this, 'wpvr_post_updated_messages') );
63
64	// Admin edit post columns
65	add_filter('manage_' . $this->post_type . '_posts_custom_column', array($this, 'edit_columns'));
66
67	add_filter('admin_body_class',array($this, 'add_body_class'));
68
69	add_filter('admin_head',array($this, 'add_javascript_in_wpvr_admin_page'));
70
71	// add_action('admin_footer',array($this, 'add_new_tour_modal'));
72
73
74	}
75
76	/**
77	* Adds a modal for creating a new tour.
78	*
79	* This function checks if the current screen is the post type edit screen and
80	* if so, it displays a modal for creating a new tour. The modal includes options
81	* for selecting the tour type, entering the tour name, and submitting the form.
82	*
83	* @return void
84	*/
85	public function add_new_tour_modal()
86	{
87	$current_screen = get_current_screen();
88
89	if(!empty($current_screen->post_type) && $current_screen->post_type == $this->post_type && $current_screen->base == 'edit'){
90
91	$radio_icon = '<svg width="27" height="27" fill="none" viewBox="-3 -3 25 25" xmlns="http://www.w3.org/2000/svg"><rect width="19" height="19" x=".5" y=".5" fill="#fff" class="rect1" rx="9.5"/><rect width="19" height="19" x=".5" y=".5" stroke="#D8CCFF" class="rect2" rx="9.5"/><circle cx="10" cy="10" r="5" fill="#3F04FE"/></svg>';
92	?>
93	<!-- start add new tour modal -->
94	<div class="wpvr-create-tour-modal">
95	<div class="wpvr-create-tour-inner">
96	<div class="wpvr-create-tour-modal-wrapper">
97	<div class="wpvr-create-tour-modal-header">
98	<h4 class="wpvr-create-tour-modal-title"><?php echo esc_html__( 'Create Tour', 'wpvr' ); ?></h4>
99	<button type="button" class="wpvr-create-tour-modal-close" aria-label="Close modal">
100	<svg width="22" height="22" fill="none" viewBox="0 0 22 22" xmlns="http://www.w3.org/2000/svg"><g stroke="#B0AAC5" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" clip-path="url(#clip0_874_3238)"><path d="M16.5 5.5l-11 11m0-11l11 11"/></g><defs><clipPath id="clip0_874_3238"><path fill="#fff" d="M0 0h22v22H0z"/></clipPath></defs></svg>
101	</button>
102	</div>
103
104	<div class="wpvr-create-tour-modal-content">
105	<div class="wpvr-modal-form-group tour-type-group">
106	<label class="field-label">
107	<?php echo esc_html__( 'Select your preferred tour', 'wpvr' ); ?>
108	</label>
109
110	<div class="tour-type-wrapper">
111	<label class="single-tour-type">
112	<input type="radio" name="tour-type" value="image-tour" checked>
113	<span class="radio-box">
114	<?php echo wp_kses_post( $radio_icon ); ?>
115
116	<span class="radio-label">
117	<?php echo esc_html__( '360 Image Tour', 'wpvr' ); ?>
118	</span>
119	</span>
120	</label>
121
122	<label class="single-tour-type">
123	<input type="radio" name="tour-type" value="video-tour">
124	<span class="radio-box">
125	<?php echo wp_kses_post( $radio_icon ); ?>
126
127	<span class="radio-label">
128	<?php echo esc_html__( '360 Video Tour', 'wpvr' ); ?>
129	</span>
130	</span>
131	</label>
132
133	<label class="single-tour-type <?php echo !defined('WPVR_PRO_VERSION') ? esc_attr('is-pro') : ''; ?>">
134
135	<?php if(defined('WPVR_PRO_VERSION')){ ?>
136	<input type="radio" name="tour-type" value="street-view-tour">
137	<?php } ?>
138
139	<span class="radio-box">
140	<?php echo wp_kses_post( $radio_icon ); ?>
141
142	<span class="radio-label">
143	<?php echo esc_html__( 'Street View', 'wpvr' ); ?>
144	</span>
145
146	<?php if(!defined('WPVR_PRO_VERSION')){ ?>
147	<span class="pro-tag"><?php echo esc_html__( 'pro', 'wpvr' ); ?></span>
148	<?php } ?>
149	</span>
150	</label>
151
152	<label class="single-tour-type <?php echo !defined('WPVR_PRO_VERSION') ? esc_attr('is-pro') : ''; ?>">
153	<?php if(defined('WPVR_PRO_VERSION')){ ?>
154	<input type="radio" name="tour-type" value="bg-tour">
155	<?php } ?>
156	<span class="radio-box">
157	<?php echo wp_kses_post( $radio_icon ); ?>
158
159	<span class="radio-label">
160	<?php echo esc_html__( 'Background Tour', 'wpvr' ); ?>
161	</span>
162
163	<?php if(!defined('WPVR_PRO_VERSION')){ ?>
164	<span class="pro-tag"><?php echo esc_html__( 'pro', 'wpvr' ); ?></span>
165	<?php } ?>
166	</span>
167	</label>
168
169	</div>
170	</div>
171
172	<div class="wpvr-modal-form-group">
173	<label class="field-label">
174	<?php echo esc_html__( 'Tour Name', 'wpvr' ); ?>
175	</label>
176	<input type="text" class="wpvr-tour-name-input" placeholder="Enter name">
177	</div>
178	</div>
179
180	<div class="wpvr-create-tour-modal-footer">
181	<div class="modal-action-buttons">
182	<button type="button" class="wpvr-modal-btn modal-cancel" aria-label="Cancel modal"><?php echo esc_html__( 'Cancel', 'wpvr' ); ?></button>
183
184	<button type="button" class="wpvr-modal-btn modal-submit" aria-label="Submit modal"><?php echo esc_html__( 'Create Tour', 'wpvr' ); ?></button>
185	</div>
186	</div>
187	</div>
188	</div>
189	</div>
190	<!-- end add new tour modal -->
191	<?php
192
193	}
194	}
195
196	/**
197	* Adds JavaScript functionality to the WPVR admin page.
198	*
199	* This function checks if the current screen is the WPVR admin page and if so,
200	* it adds JavaScript code to modify the page's behavior. The JavaScript code
201	* includes event listeners for various elements on the page, such as the
202	* page title action button, the create tour modal, and the tour type radio
203	* buttons. It also handles the creation of a new tour based on the selected
204	* tour type and title.
205	*
206	* @return void
207	*/
208	public function add_javascript_in_wpvr_admin_page()
209	{
210	$current_screen = get_current_screen();
211
212	if(!empty($current_screen->post_type) && $current_screen->post_type == $this->post_type && $current_screen->base == 'edit'){
213	?>
214	<script type="text/javascript">
215	document.addEventListener('DOMContentLoaded', function () {
216	var searchInput = document.querySelector('#post-search-input');
217	if (searchInput) {
218	searchInput.placeholder = 'Search Tour...';
219	}
220	});
221
222
223	/**
224	* Adds event listeners to the wpvrPageTitleAction element.
225	*
226	* When the wpvrPageTitleAction element is clicked, the following actions are performed:
227	* 1. Prevent the default behavior of the click event.
228	* 2. Show the createTourModal element.
229	* 3. Hide the createTourModal element when the tourCloseButton is clicked.
230	* 4. Hide the createTourModal element when the TourCancelButton is clicked.
231	* 5. Hide the createTourModal element when clicking outside of the modal-content but inside the modal.
232	* 6. Prevent closing the createTourModal element when clicking inside the createTourModalWrapper.
233	*/
234
235	// document.addEventListener('DOMContentLoaded', function () {
236	// let wpvrPageTitleAction = document.querySelector('.page-title-action');
237	// let createTourModal = document.querySelector('.wpvr-create-tour-modal');
238	// let tourCloseButton = document.querySelector('.wpvr-create-tour-modal-close');
239	// let TourCancelButton = document.querySelector('.wpvr-modal-btn.modal-cancel');
240	// let createTourModalInner = document.querySelector('.wpvr-create-tour-inner');
241	// let createTourModalWrapper = document.querySelector('.wpvr-create-tour-modal-wrapper');
242
243
244	// wpvrPageTitleAction.addEventListener('click', function (e) {
245	// e.preventDefault();
246
247	// // Show the modal
248	// createTourModal.classList.add('show');
249	// });
250
251
252	// // Hide the modal when clicking the close button
253	// tourCloseButton.addEventListener('click', function() {
254	// createTourModal.classList.remove('show');
255	// });
256
257	// // Hide the modal when clicking the cancel button
258	// TourCancelButton.addEventListener('click', function() {
259	// createTourModal.classList.remove('show');
260	// });
261
262	// // Hide the modal when clicking outside of the modal-content but inside the modal
263	// window.addEventListener('click', function(event) {
264	// if (event.target === createTourModalInner) {
265	// createTourModal.classList.remove('show');
266	// }
267	// });
268
269	// // Prevent closing the modal when clicking inside the modal-wrapper
270	// createTourModalWrapper.addEventListener('click', function(event) {
271	// event.stopPropagation();
272	// });
273
274
275	// // Get the radio buttons and input field
276	// let radioButtons = document.querySelectorAll('input[name="tour-type"]');
277	// let inputField = document.querySelector('.wpvr-tour-name-input');
278	// let createTour = document.querySelector('.wpvr-modal-btn.modal-submit');
279	// var tourType = 'image-tour';
280	// var tourTitle = '';
281
282	// // Function to handle radio button change
283	// function handleRadioChange() {
284	// tourType = document.querySelector('input[name="tour-type"]:checked').value;
285	// }
286
287	// // Function to handle input field change
288	// function handleInputChange() {
289	// tourTitle = inputField.value;
290	// }
291
292	// // Attach event listeners to radio buttons
293	// radioButtons.forEach(function(radio) {
294	// radio.addEventListener('change', handleRadioChange);
295	// });
296
297	// // Attach event listener to input field
298	// inputField.addEventListener('input', handleInputChange);
299
300	// // Attach event listener to create tour button
301	// createTour.addEventListener('click', function (e) {
302	// let targetLink = '<?php //echo get_admin_url() ?>post-new.php?post_type=wpvr_item&tour_type='+tourType+'&tour_title='+tourTitle+'';
303	// window.location.href = targetLink;
304	// });
305
306	// });
307	</script>
308	<?php
309
310	}
311
312
313	/**
314	* Sets the value of the title input field with the tour title.
315	*
316	* This code is executed when the current screen is the post editor for the WPVR post type,
317	* the action is 'add', and the tour_title parameter is provided in the URL query string.
318	*
319	* @param WP_Screen $current_screen The current screen object.
320	*/
321
322	// if(!empty($current_screen->post_type) && $current_screen->post_type == $this->post_type && $current_screen->base == 'post' && $current_screen->action == 'add') {
323	// $tour_title = $_GET['tour_title'];
324
325	?>
326	<!-- <script type="text/javascript">
327	document.addEventListener('DOMContentLoaded', function () {
328	var titleInput = document.querySelector('#titlewrap #title');
329
330	if (titleInput) {
331	titleInput.value = '<?php //echo $tour_title ?>';
332	}
333	});
334	</script> -->
335	<?php
336	//}
337
338	}
339
340	/**
341	* Adds a custom body class (.wpvr-tour-list) to the admin page.
342	*
343	* @return string The custom body class.
344	*/
345	public function add_body_class($classes)
346	{
347	$current_screen = get_current_screen();
348	if (!empty($current_screen->post_type) && $current_screen->post_type == $this->post_type && $current_screen->base == 'edit') {
349	$classes .= 'wpvr-tour-list';
350	}
351
352	return $classes;
353	}
354
355	/**
356	* Register the custom post type
357	*
358	* @since 8.0.0
359	*/
360	public function register()
361	{
362	$labels = array(
363	'name' => __('Tours', 'wpvr'),
364	'singular_name' => __('Tours', 'wpvr'),
365	'add_new' => __('Add New Tour', 'wpvr'),
366	'add_new_item' => __('Add New Tour', 'wpvr'),
367	'edit_item' => __('Edit Tour', 'wpvr'),
368	'new_item' => __('New Tour', 'wpvr'),
369	'view_item' => __('View Tour', 'wpvr'),
370	'search_items' => __('Search WP VR Tour', 'wpvr'),
371	'not_found' => __('No WP VR Tour found', 'wpvr'),
372	'not_found_in_trash'=> __('No WP VR Tour found in Trash', 'wpvr'),
373	'parent_item_colon' => '',
374	'all_items' => __('All Tours', 'wpvr'),
375	'menu_name' => __('WP VR', 'wpvr'),
376	);
377
378	$args = array(
379	'labels' => $labels,
380	'public' => false,
381	'show_ui' => true,
382	'show_in_menu' => false,
383	'menu_position' => 100,
384	'supports' => array( 'title' ),
385	'menu_icon' => plugins_url(). '/wpvr/images/icon.png',
386	'capabilities' => array(
387	'edit_post' => 'edit_wpvr_tour',
388	'edit_posts' => 'edit_wpvr_tours',
389	'edit_others_posts' => 'edit_other_wpvr_tours',
390	'publish_posts' => 'publish_wpvr_tours',
391	'read_post' => 'read_wpvr_tour',
392	'read_private_posts' => 'read_private_wpvr_tours',
393	'delete_post' => 'delete_wpvr_tour'
394	),
395	'map_meta_cap' => true,
396	);
397
398	/**
399	* Documentation : https://codex.wordpress.org/Function_Reference/register_post_type
400	*/
401	register_post_type($this->post_type, $args);
402	}
403
404	public function copy_shortcode_html()
405	{
406	$copy = '<span id="wpvr-copy-shortcode-listing" class="wpvr-copy-shortcode-listing">
407	<svg width="19" height="19" fill="none" viewBox="0 0 19 19" xmlns="http://www.w3.org/2000/svg"><path stroke="#73707D" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M16.3 6.95H8.65a1.7 1.7 0 00-1.7 1.7v7.65a1.7 1.7 0 001.7 1.7h7.65a1.7 1.7 0 001.7-1.7V8.65a1.7 1.7 0 00-1.7-1.7z"/><path stroke="#73707D" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M3.55 12.05H2.7a1.7 1.7 0 01-1.7-1.7V2.7A1.7 1.7 0 012.7 1h7.65a1.7 1.7 0 011.7 1.7v.85"/></svg>
408	<span class="copy-shortcode-text">Copied</span>
409	</span>';
410
411	return $copy;
412	}
413
414	/**
415	* @param $columns
416	* @return mixed
417	*
418	* Choose the columns you want in
419	* the admin table for this post
420	* @since 8.0.0
421	*/
422	public function set_columns($columns) {
423	// Set/unset post type table columns
424	$columns = array(
425	'cb' => '<input type="checkbox" />',
426	'title' => __('Title', 'wpvr'),
427	'thumbnail' => __('Thumbnail', 'wpvr'),
428	'shortcode' => __('Shortcodes', 'wpvr'),
429	'type' => __('Type', 'wpvr'),
430	'author' => __('Author', 'wpvr'),
431	'date' => __('Date', 'wpvr')
432	);
433	return $columns;
434	}
435
436	/**
437	* @param $column
438	* @param $post_id
439	*
440	* Edit the contents of each column in
441	* the admin table for this post
442	* @since 8.0.0
443	*/
444	public function edit_columns($column) {
445	// Post type table column content
446	$post = get_post();
447	$postdata = get_post_meta($post->ID, 'panodata', true);
448
449	$image_tour_icon = '<svg width="16" height="16" fill="none" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><path stroke="#73707D" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.2" d="M5.9 15h4.2c3.5 0 4.9-1.4 4.9-4.9V5.9C15 2.4 13.6 1 10.1 1H5.9C2.4 1 1 2.4 1 5.9v4.2C1 13.6 2.4 15 5.9 15z"/><path stroke="#73707D" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.2" d="M5.9 6.6a1.4 1.4 0 100-2.8 1.4 1.4 0 000 2.8zm-4.431 6.265l3.45-2.317c.554-.37 1.352-.329 1.849.098l.23.203c.547.47 1.429.47 1.975 0l2.912-2.499c.546-.469 1.428-.469 1.974 0l1.14.98"/></svg>';
450
451	$video_tour_icon = '<svg width="14" height="14" fill="none" viewBox="0 0 14 14" xmlns="http://www.w3.org/2000/svg"><path fill="#73707D" d="M13.168 5.922a1.344 1.344 0 00-1.468.292l-.255.255a2.937 2.937 0 00-1.277-1.433 2.908 2.908 0 00.914-2.12 2.915 2.915 0 00-5.25-1.748A2.913 2.913 0 003.5 0 2.92 2.92 0 00.583 2.917c0 .834.352 1.587.915 2.12A2.919 2.919 0 000 7.583v3.5A2.92 2.92 0 002.917 14H8.75a2.922 2.922 0 002.695-1.802l.256.255a1.343 1.343 0 001.467.292 1.34 1.34 0 00.831-1.244V7.168c0-.547-.326-1.036-.83-1.245zM8.166 1.167c.965 0 1.75.785 1.75 1.75s-.785 1.75-1.75 1.75c-.964 0-1.75-.785-1.75-1.75s.786-1.75 1.75-1.75zm-4.666 0c.965 0 1.75.785 1.75 1.75s-.785 1.75-1.75 1.75-1.75-.785-1.75-1.75.785-1.75 1.75-1.75zm7 9.917c0 .964-.786 1.75-1.75 1.75H2.917c-.965 0-1.75-.786-1.75-1.75v-3.5c0-.965.785-1.75 1.75-1.75H8.75c.964 0 1.75.785 1.75 1.75v3.5zm2.333.416c0 .1-.06.146-.112.167a.17.17 0 01-.196-.04l-.859-.858V7.898l.859-.859A.17.17 0 0112.72 7a.17.17 0 01.112.167V11.5z"/></svg>';
452
453	$streetview_icon = '<svg width="16" height="17" fill="none" viewBox="0 0 16 17" xmlns="http://www.w3.org/2000/svg"><path stroke="#73707D" stroke-miterlimit="10" stroke-width="1.2" d="M6.74 16l1.015-1.278-1.015-1.278"/><path stroke="#73707D" stroke-miterlimit="10" stroke-width="1.2" d="M6.37 10.507C3.305 10.71 1 11.566 1 12.592c0 1.177 3.024 2.13 6.754 2.13m2.188-.114c2.656-.287 4.566-1.08 4.566-2.016 0-1.01-2.227-1.855-5.217-2.074m-.184-8.165a1.352 1.352 0 10-2.705 0 1.352 1.352 0 002.705 0z"/><path stroke="#73707D" stroke-miterlimit="10" stroke-width="1.2" d="M10.275 6.226v.952c0 .578-.468 1.045-1.045 1.045v3.566H6.28V8.223a1.045 1.045 0 01-1.046-1.045v-.952a2.52 2.52 0 115.041 0z"/></svg>';
454
455
456
457	switch ($column) {
458	case 'shortcode':
459	echo wp_kses_post('<div class="wpvr-listing-shortcode"><span class="wpvr-code">[wpvr id="' . esc_attr($post->ID) . '"] </span>' . $this->copy_shortcode_html() . '</div>');
460	break;
461
462	case 'thumbnail':
463	$scene_image = !empty($postdata['preview']) ? $postdata['preview'] : $this->get_scene_image($postdata);
464
465	if ($scene_image) {
466	echo '<img loading="lazy" src="' . esc_url($scene_image) . '" class="wpvr-thumbnail-image" alt="thumbnail" width="73" height="54">';
467	}else {
468	echo wp_kses_post('<svg width="74" height="54" fill="none" viewBox="0 0 74 54" xmlns="http://www.w3.org/2000/svg"><rect width="73.517" height="54" fill="#E3E3E3" rx="5"/><path stroke="#73707D" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.2" d="M34.9 34h4.2c3.5 0 4.9-1.4 4.9-4.9v-4.2c0-3.5-1.4-4.9-4.9-4.9h-4.2c-3.5 0-4.9 1.4-4.9 4.9v4.2c0 3.5 1.4 4.9 4.9 4.9z"/><path stroke="#73707D" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.2" d="M34.9 25.6a1.4 1.4 0 100-2.8 1.4 1.4 0 000 2.8zm-4.431 6.265l3.45-2.317c.554-.37 1.352-.329 1.849.098l.23.203c.547.47 1.429.47 1.975 0l2.912-2.499c.546-.469 1.428-.469 1.974 0l1.14.98"/></svg>');
469	}
470
471	break;
472
473	case 'type':
474	if (isset($postdata['streetviewdata'])) {
475	echo wp_kses_post('<span class="tour-type">' . $streetview_icon . 'Street View</span>');
476
477	} elseif (isset($postdata['vidid'])) {
478	echo wp_kses_post('<span class="tour-type">' . $video_tour_icon . '360 Video</span>');
479
480	} else {
481	echo wp_kses_post('<span class="tour-type">' . $image_tour_icon . ' 360 Image</span>');
482	}
483	break;
484
485	default:
486	break;
487	}
488	}
489
490	/**
491	* Get the scene image for the post
492	*
493	* @param $postdata array The post meta data
494	* @return string
495	* @since 8.5.22
496	*/
497	private function get_scene_image($postdata) {
498	if (!empty($postdata['panodata']['scene-list'][1]['scene-type']) && $postdata['panodata']['scene-list'][1]['scene-type'] === 'equirectangular') {
499	$image_src = $postdata['panodata']['scene-list'][1]['scene-attachment-url'] ?? '';
500	$thumbnail = $this->wpvr_fetch_thumbnail($image_src);
501	if ($thumbnail) {
502	return $thumbnail;
503	}
504	}
505
506	$image_src_face = $postdata['panodata']['scene-list'][1]['scene-attachment-url-face0'] ?? '';
507	return $this->wpvr_fetch_thumbnail($image_src_face);
508	}
509
510	/**
511	* Fetches the thumbnail for the given image URL
512	*
513	* @param string $image_url The URL of the image
514	* @return string The URL of the thumbnail
515	* @since 8.5.22
516	*/
517	private function wpvr_fetch_thumbnail($image_url) {
518	if (empty($image_url)) {
519	return '';
520	}
521
522	$attachment_id = attachment_url_to_postid($image_url);
523	if ($attachment_id) {
524	$thumb_url = wp_get_attachment_image_url($attachment_id, 'thumbnail');
525	if ($thumb_url) {
526	return $thumb_url;
527	}
528	}
529
530	$attachment_id = $this->wpvr_get_attachment_id_by_url($image_url);
531	if ($attachment_id) {
532	$thumb_url = wp_get_attachment_image_url($attachment_id, 'thumbnail');
533	if ($thumb_url) {
534	return $thumb_url;
535	}
536	}
537
538	return $this->wpvr_generate_thumbnail($image_url);
539	}
540
541	/**
542	* Get the attachment ID by URL
543	*
544	* @param string $image_url The URL of the image
545	* @return int The ID of the attachment
546	* @since 8.5.22
547	*/
548	private function wpvr_get_attachment_id_by_url($image_url) {
549	global $wpdb;
550	$cache_key = 'wpvr_attachment_id_' . md5($image_url);
551	$attachment_id = wp_cache_get($cache_key, 'wpvr');
552	if (false === $attachment_id) {
553	$attachment_id = $wpdb->get_var($wpdb->prepare(
554	"SELECT ID FROM $wpdb->posts WHERE guid=%s AND post_type='attachment'",
555	$image_url
556	));
557	wp_cache_set($cache_key, $attachment_id, 'wpvr', 12 * HOUR_IN_SECONDS);
558	}
559	return $attachment_id;
560	}
561
562	/**
563	* Generates a thumbnail for the given image URL
564	*
565	* @param string $image_url The URL of the image
566	* @return string The URL of the thumbnail
567	* @since 8.5.22
568	*/
569	private function wpvr_generate_thumbnail($image_url) {
570	$uploads_dir = wp_upload_dir();
571	$image_path = str_replace($uploads_dir['baseurl'], $uploads_dir['basedir'], $image_url);
572
573	if (file_exists($image_path)) {
574	$image = wp_get_image_editor($image_path);
575	if (!is_wp_error($image)) {
576	$thumb_path = dirname($image_path) . '/thumb-' . basename($image_path);
577	$image->resize(150, 150, true);
578	$image->save($thumb_path);
579	return str_replace($uploads_dir['basedir'], $uploads_dir['baseurl'], $thumb_path);
580	}
581	}
582
583	return $image_url;
584	}
585
586
587	/**
588	* Sets the messages for the custom post type
589	*
590	* @since 8.0.0
591	*/
592	public function wpvr_post_updated_messages($messages)
593	{
594	$messages[$this->post_type][1] = __('WP VR item updated.', 'wpvr');
595	$messages[$this->post_type][4] = __('WP VR item updated.', 'wpvr');
596
597	return $messages;
598	}
599
600	}
601