regallery / includes / posts.php

posts.php in Photo Gallery by Re Gallery: Responsive Image Gallery with AI SEO trunk, at includes/posts.php

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1	<?php
2	defined('ABSPATH') \|\| die('Access Denied');
3
4	class REACG_Posts {
5	private $obj;
6
7	public function __construct($that) {
8	$this->obj = $that;
9	add_action('wp_ajax_reacg_get_posts', [$this, 'get_posts'] );
10	}
11
12	private function get_taxonomies( $post_type, $saved_data ) {
13	// Organize saved data.
14	$saved_taxonomies = [];
15	foreach ( $saved_data as $data ) {
16	$term = explode(":", $data);
17	$term_taxonomy = isset($term[0]) ? $term[0] : '';
18	$term_id = isset($term[1]) ? $term[1] : 0;
19	$saved_taxonomies[$term_taxonomy][] = $term_id;
20	}
21
22	// Get taxonomy and terms by post type.
23	$taxonomies = get_object_taxonomies($post_type, 'objects');
24	$result = [];
25	foreach ( $taxonomies as $taxonomy ) {
26	$terms = get_terms([
27	'taxonomy' => $taxonomy->name,
28	'hide_empty' => TRUE,
29	]);
30	if ( !empty($terms) ) {
31	$result[$taxonomy->name] = [];
32	foreach ( $terms as $term ) {
33	$result[$taxonomy->name][] = [
34	'id' => $term->term_id,
35	'name' => $term->name,
36	'selected' => !empty($saved_taxonomies[$taxonomy->name]) && in_array($term->term_id, $saved_taxonomies[$taxonomy->name]),
37	];
38	}
39	}
40	}
41
42	return $result;
43	}
44
45	public function get_posts() {
46	if ( !REACGLibrary::verify_nonce() ) {
47	wp_die();
48	}
49
50	if ( !current_user_can('edit_posts') ) {
51	wp_die();
52	}
53
54	$select_type_defaults = ['manual', 'dynamic'];
55	$select_type = '';
56	if ( !empty( $_POST['select_type'] ) ) {
57	$select_type_input = sanitize_text_field( wp_unslash( $_POST['select_type'] ) );
58	if ( in_array( $select_type_input, $select_type_defaults ) ) {
59	$select_type = $select_type_input;
60	}
61	}
62
63	$type = 'post';
64	if ( !empty( $_POST['type'] ) ) {
65	$type_input = sanitize_key( wp_unslash( $_POST['type'] ) );
66	if ( array_key_exists( $type_input, REACG_ALLOWED_POST_TYPES ) ) {
67	$type = $type_input;
68	}
69	}
70	$type_title = REACG_ALLOWED_POST_TYPES[$type]['title'];
71
72	$gallery_id = !empty($_POST['gallery_id']) ? intval($_POST['gallery_id']) : 0;
73
74	$additional_data = get_post_meta( $gallery_id, 'additional_data', TRUE );
75
76	if ( empty($select_type) ) {
77	ob_end_clean();
78	ob_start();
79	?>
80	<div class="reacg_select_type_wrapper">
81	<span class="spinner is-active"></span>
82	<div>
83	<button type="button"
84	class="button button-hero reacg_select_type"
85	data-select-type="manual"
86	title="<?php
87	/* translators: %s: the type name (e.g., Posts, Pages, WooCommerce Products) */
88	echo sprintf(esc_html('Select %s manually', 'regallery'), esc_html($type_title));
89	?>">
90	<?php esc_html_e("Manual selection", "regallery"); ?>
91	</button>
92	<button type="button"
93	class="button button-hero reacg_select_type"
94	data-select-type="dynamic"
95	<?php disabled(!empty($additional_data)); ?>
96	title="<?php
97	if ( !empty($additional_data) ) {
98	esc_html_e('Dynamic gallery already added', 'regallery');
99	}
100	else {
101	/* translators: %s: the type name (e.g., Posts, Pages, WooCommerce Products) */
102	echo sprintf(esc_html('Select %s dynamically', 'regallery'), esc_html($type_title));
103	}
104	?>">
105	<?php echo esc_html__("Dynamic", "regallery"); ?>
106	</button>
107	</div>
108	</div>
109	<?php
110	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Intentional output of trusted HTML generated by the plugin.
111	echo ob_get_clean();
112	}
113	elseif ( $select_type === "dynamic" ) {
114	$relation = ["or" => __("OR", "regallery"), "and" => __("AND", "regallery")];
115
116	// phpcs:ignore WordPressVIPMinimum.Performance.WPQueryParams.PostNotIn_exclude -- User-defined exclusion required for post filtering.
117	$additional_data_arr = ['taxonomies' => [], 'relation' => '', 'exclude' => [], 'exclude_without_image' => 0, 'count' => 6];
118	if ( !empty($additional_data) ) {
119	$additional_data_arr = json_decode($additional_data, TRUE);
120	}
121
122	$taxonomies = $this->get_taxonomies($type, $additional_data_arr['taxonomies']);
123
124	$args = [
125	'post_type' => $type,
126	'post_status' => 'publish',
127	'posts_per_page' => -1,
128	];
129	$posts = get_posts($args);
130
131	ob_end_clean();
132	ob_start();
133	?>
134	<div class="reacg_dynamic_wrapper">
135	<div>
136	<div>
137	<label for="reacg_taxanomies"><?php esc_html_e('Taxonomies', 'regallery'); ?></label>
138	<select multiple="multiple" name="reacg_taxanomies[]" id="reacg_taxanomies" class="reacg_searchable_select reacg_change_listener" style="width: 100%">
139	<?php
140	foreach ( $taxonomies as $taxonomy => $terms ) {
141	?>
142	<optgroup label="<?php echo esc_html(ucfirst(str_replace("_", "", $taxonomy))); ?>">
143	<?php
144	foreach ( $terms as $term ) {
145	$value = $taxonomy . ":" . $term['id'];
146	$title = $term['name'];
147	?>
148	<option
149	value="<?php echo esc_attr($value); ?>" <?php selected(TRUE, $term['selected']); ?>><?php echo esc_html($title); ?></option>
150	<?php
151	}
152	?>
153	</optgroup>
154	<?php
155	}
156	?>
157	</select>
158	</div>
159	<div>
160	<label for="reacg_relation"><?php esc_html_e('Relation', 'regallery'); ?></label>
161	<select name="reacg_relation" id="reacg_relation" class="reacg_change_listener reacg_auto_width">
162	<?php
163	foreach ( $relation as $value => $name ) {
164	?>
165	<option
166	value="<?php echo esc_attr($value); ?>" <?php selected($value, $additional_data_arr['relation']); ?>><?php echo esc_html($name); ?></option>
167	<?php
168	}
169	?>
170	</select>
171	</div>
172	<div>
173	<label for="reacg_exclude">
174	<?php
175	/* translators: %s: the type name (e.g., Posts, Pages, WooCommerce Products) */
176	echo sprintf(esc_html__('Exclude %s', 'regallery'), esc_html($type_title));
177	?>
178	</label>
179	<select multiple="multiple" name="reacg_exclude" id="reacg_exclude" class="reacg_searchable_select reacg_change_listener" style="width: 100%">
180	<?php
181	foreach ( $posts as $post ) {
182	$title = get_the_title($post->ID);
183	if ( empty($title) ) {
184	$title = __('(no title)', 'regallery');
185	}
186	?>
187	<option
188	value="<?php echo intval($post->ID); ?>" <?php selected(TRUE, in_array($post->ID, $additional_data_arr['exclude'])); ?>><?php echo esc_html($title); ?></option>
189	<?php
190	}
191	?>
192	</select>
193	</div>
194	<div>
195	<input type="checkbox"
196	name="reacg_exclude_without_image"
197	id="reacg_exclude_without_image"
198	class="reacg_change_listener"
199	<?php checked(TRUE, !empty($additional_data_arr['exclude_without_image'])); ?> />
200	<label class="reacg_inline_label" for="reacg_exclude_without_image">
201	<?php
202	/* translators: %s: the type name (e.g., Posts, Pages, WooCommerce Products) */
203	echo sprintf(esc_html__('Exclude %s without images', 'regallery'), esc_html($type_title));
204	?>
205	</label>
206	</div>
207	<div>
208	<label>
209	<?php
210	/* translators: %s: the type name (e.g., Posts, Pages, WooCommerce Products) */
211	echo sprintf(esc_html__('%s count', 'regallery'), esc_html($type_title));
212	?>
213	</label>
214	<label class="reacg_inline_label reacg_small_label"><?php esc_html_e('All', 'regallery'); ?>
215	<input type="radio"
216	name="reacg_count_option"
217	id="reacg_count_all"
218	class="reacg_change_listener"
219	<?php checked(TRUE, empty($additional_data_arr['count'])); ?> />
220	</label>
221	<label class="reacg_inline_label reacg_small_label"><?php esc_html_e('Custom', 'regallery'); ?>
222	<input type="radio"
223	name="reacg_count_option"
224	id="reacg_count_custom"
225	class="reacg_change_listener"
226	<?php checked(TRUE, !empty($additional_data_arr['count'])); ?> />
227	</label>
228	<input type="number"
229	name="reacg_count"
230	id="reacg_count"
231	min="1"
232	class="reacg_change_listener <?php echo esc_html(empty($additional_data_arr['count']) ? 'reacg-invisible' : ''); ?>"
233	value="<?php echo intval($additional_data_arr['count']); ?>" />
234	</div>
235	</div>
236	</div>
237	<?php
238	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Intentional output of trusted HTML generated by the plugin.
239	echo ob_get_clean();
240	}
241	elseif ( $select_type === "manual" ) {
242	$s = !empty($_POST['s']) ? sanitize_text_field(wp_unslash($_POST['s'])) : '';
243
244	$orderby_defaults = [
245	'date' => __('Date', 'regallery'),
246	'title' => __('Title', 'regallery'),
247	'comment_count' => __('Comment count', 'regallery'),
248	'menu_order' => __('Menu order', 'regallery'),
249	];
250	$orderby = 'date';
251	if ( !empty( $_POST['orderby'] ) ) {
252	$orderby_input = sanitize_text_field(wp_unslash($_POST['orderby']));
253	if ( array_key_exists( $orderby_input, $orderby_defaults ) ) {
254	$orderby = $orderby_input;
255	}
256	}
257
258	$order_defaults = [
259	'ASC' => __('Ascending', 'regallery'),
260	'DESC' => __('Descending', 'regallery'),
261	];
262	$order = 'DESC';
263	if ( !empty( $_POST['order'] ) ) {
264	$order_input = strtoupper(sanitize_text_field(wp_unslash($_POST['order'])));
265	if ( array_key_exists( $order_input, $order_defaults ) ) {
266	$order = $order_input;
267	}
268	}
269
270	$args = [
271	'post_type' => $type,
272	'post_status' => 'publish',
273	's' => $s,
274	'posts_per_page' => -1,
275	'orderby' => $orderby,
276	'order' => $order,
277	];
278
279	$query = new WP_Query($args);
280
281	ob_start();
282	?>
283	<div class="media-toolbar">
284	<div class="media-toolbar-secondary">
285	<h2 class="media-attachments-filter-heading"><?php echo esc_html__("Order", "regallery"); ?></h2>
286	<label for="media-attachment-order-by" class="screen-reader-text"><?php echo esc_html__("Order by", "regallery"); ?></label>
287	<select id="media-attachment-order-by" class="posts-filters">
288	<?php
289	foreach ( $orderby_defaults as $key => $value ) {
290	?>
291	<option <?php echo $key === $orderby ? "selected" : ""; ?> value="<?php echo esc_html($key); ?>"><?php echo esc_html($value); ?></option>
292	<?php
293	}
294	?>
295	</select>
296	<select id="media-attachment-order" class="posts-filters">
297	<?php
298	foreach ( $order_defaults as $key => $value ) {
299	?>
300	<option <?php echo $key === $order ? "selected" : ""; ?> value="<?php echo esc_html($key); ?>"><?php echo esc_html($value); ?></option>
301	<?php
302	}
303	?>
304	</select>
305	<span class="spinner"></span>
306	</div>
307	<div class="media-toolbar-primary search-form">
308	<label for="media-search-input" class="media-search-input-label"><?php echo esc_html__("Search", "regallery"); ?></label>
309	<input type="search" id="media-search-input" class="search" value="<?php echo esc_html($s); ?>"/>
310	</div>
311	<div class="media-bg-overlay" style="display: none;"></div>
312	</div>
313	<div class="attachments-wrapper">
314	<?php
315	if ( $query->have_posts() ) {
316	?>
317	<ul tabindex="-1" class="attachments ui-sortable ui-sortable-disabled">
318	<?php
319	while ($query->have_posts()) {
320	$query->the_post();
321	$id = get_the_ID();
322	$title = get_the_title();
323	$thumbnail = get_the_post_thumbnail_url($id, 'thumbnail') ?: $this->obj->plugin_url . $this->obj->no_image;
324	?>
325	<li tabindex="0" role="checkbox" aria-label="<?php echo esc_html($title); ?>" title="<?php echo esc_html($title); ?>" aria-checked="false"
326	data-id="<?php echo esc_attr($type . $id); ?>"
327	data-title="<?php echo esc_html($title); ?>"
328	data-thumbnail="<?php echo esc_url($thumbnail); ?>"
329	class="attachment save-ready">
330	<div class="attachment-preview js--select-attachment type-image subtype-png landscape">
331	<div class="thumbnail">
332	<div class="centered">
333	<img src="<?php echo esc_url($thumbnail); ?>" draggable="false" alt="<?php echo esc_html($title); ?>" />
334	</div>
335	</div>
336	</div>
337	<button type="button" class="check" tabindex="-1">
338	<span class="media-modal-icon"></span>
339	<span class="screen-reader-text"><?php echo esc_html__("Deselect", "regallery"); ?></span>
340	</button>
341	</li>
342	<?php
343	}
344	?>
345	</ul>
346	<?php
347	}
348	else {
349	?>
350	<div class="uploader-inline">
351	<div class="uploader-inline-content has-upload-message">
352	<h2 class="upload-message"><?php echo esc_html__("No items found.", "regallery"); ?></h2>
353	</div>
354	</div>
355	<?php
356	}
357	?>
358	</div>
359	<?php
360	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Intentional output of trusted HTML generated by the plugin.
361	echo ob_get_clean();
362	wp_reset_postdata();
363	}
364
365	wp_die();
366	}
367	}
368