simple-tags / inc / posts.php

posts.php in Tag, Category, and Taxonomy Manager – Autotagger Automatically Add Terms 3.44.0, at inc/posts.php

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1	<?php
2
3	class SimpleTags_Posts
4	{
5
6	const MENU_SLUG = 'st_options';
7
8	// class instance
9	static $instance;
10
11	// WP_List_Table object
12	public $posts_table;
13
14	/**
15	* Constructor
16	*
17	* @return void
18	* @author Olatechpro
19	*/
20	public function __construct()
21	{
22
23	global $hook_suffix; //avoid warning outputs
24	if (!isset($hook_suffix)) {
25	$hook_suffix = '';
26	}
27
28	add_filter('set-screen-option', [__CLASS__, 'set_screen'], 10, 3);
29	// Admin menu
30	add_action('admin_menu', [$this, 'admin_menu']);
31	// Javascript
32	add_action('admin_enqueue_scripts', [__CLASS__, 'admin_enqueue_scripts'], 11);
33
34	add_action('wp_ajax_taxopress_filter_term_search', [__CLASS__, 'handle_filter_term_search']);
35	}
36
37	/**
38	* Init somes JS and CSS need for this feature
39	*
40	* @return void
41	* @author Olatechpro
42	*/
43	public static function admin_enqueue_scripts()
44	{
45
46	// add JS for manage click tags
47	if (isset($_GET['page']) && $_GET['page'] == 'st_posts') {
48	wp_enqueue_style('st-taxonomies-css');
49	wp_enqueue_script('admin-tags');
50	wp_enqueue_script('inline-edit-tax');
51	}
52	}
53
54	/**
55	* Handle an ajax request to search filter available terms
56	*/
57	public static function handle_filter_term_search()
58	{
59	header('Content-Type: application/javascript');
60
61	if (empty($_GET['nonce'])
62	\|\| !wp_verify_nonce(sanitize_key($_GET['nonce']), 'taxopress-term-search')
63	) {
64	wp_send_json_error(null, 403);
65	}
66
67	if (! current_user_can('simple_tags')) {
68	wp_send_json_error(null, 403);
69	}
70
71	$search = !empty($_GET['q']) ? sanitize_text_field($_GET['q']) : '';
72	$field = !empty($_GET['field']) ? sanitize_text_field($_GET['field']) : 'slug';
73	$filter_format = SimpleTags_Plugin::get_option_value('post_terms_filter_format');
74	$taxonomy_type = SimpleTags_Plugin::get_option_value('post_terms_taxonomy_type');
75
76	$terms = self::get_possible_terms_for_search($search, $taxonomy_type);
77	$results = [];
78
79	foreach ($terms as $term) {
80	$text = $term->name;
81	if ($filter_format === 'term_name_taxonomy_name') {
82	$taxonomy = get_taxonomy($term->taxonomy);
83	$text .= ' ('. $taxonomy->labels->singular_name .')';
84	} elseif ($filter_format === 'term_name_taxonomy_slug') {
85	$text .= ' ('. $term->taxonomy .')';
86	}
87	$results[] = [
88	'id' => $term->$field,
89	'text' => $text,
90	];
91	}
92
93	$response = [
94	'results' => $results,
95	];
96	echo wp_json_encode($response);
97	exit;
98	}
99
100	/**
101	* Get the possible terms for a given search query.
102	*
103	* @param string $search Search query.
104	*
105	* @return object
106	*/
107	public static function get_possible_terms_for_search($search, $taxonomy_type = 'public')
108	{
109	if ($taxonomy_type === 'public') {
110	$taxonomies = array_keys(get_taxonomies(['public' => true]));
111	} elseif ($taxonomy_type === 'private') {
112	$taxonomies = array_keys(get_taxonomies(['public' => false]));
113	} else {
114	$taxonomies = array_keys(get_taxonomies());
115	}
116
117	$term_args = [
118	'taxonomy' => $taxonomies,
119	'hide_empty' => true,
120	'number' => apply_filters('taxopress_terms_search_result_limit', 20),
121	'order_by' => 'name',
122	];
123
124	if (!empty($search)) {
125	$search = str_replace(['\"', "\'"], '', $search);
126	$term_args['search'] = $search;
127	}
128
129	$terms = get_terms($term_args);
130
131	return $terms;
132	}
133
134
135
136	public static function set_screen($status, $option, $value)
137	{
138	return $value;
139	}
140
141	/** Singleton instance */
142	public static function get_instance()
143	{
144	if (!isset(self::$instance)) {
145	self::$instance = new self();
146	}
147
148	return self::$instance;
149	}
150
151	/**
152	* Add WP admin menu for Tags
153	*
154	* @return void
155	* @author Olatechpro
156	*/
157	public function admin_menu()
158	{
159	$hook = add_submenu_page(
160	self::MENU_SLUG,
161	esc_html__('Posts', 'simple-tags'),
162	esc_html__('Posts', 'simple-tags'),
163	'simple_tags',
164	'st_posts',
165	[
166	$this,
167	'page_manage_posts',
168	]
169	);
170
171	if (taxopress_is_screen_main_page()) {
172	add_action("load-$hook", [$this, 'screen_option']);
173	}
174	}
175
176	/**
177	* Screen options
178	*/
179	public function screen_option()
180	{
181
182	$option = 'per_page';
183	$args = [
184	'label' => esc_html__('Number of items per page', 'simple-tags'),
185	'default' => 20,
186	'option' => 'st_posts_per_page'
187	];
188
189	add_screen_option($option, $args);
190
191	$this->posts_table = new Taxopress_Posts_List();
192	}
193
194	/**
195	* Method for build the page HTML manage tags
196	*
197	* @return void
198	* @author Olatechpro
199	*/
200	public function page_manage_posts()
201	{
202	// Default order
203	if (!isset($_GET['order'])) {
204	$_GET['order'] = 'name-asc';
205	}
206
207	settings_errors(__CLASS__);
208
209	?>
210	<div class="wrap st_wrap st-manage-taxonomies-page manage-taxopress-posts">
211
212	<div id="">
213	<h1 class="wp-heading-inline"><?php esc_html_e('Posts', 'simple-tags'); ?></h1>
214	<div class="taxopress-description">
215	<?php esc_html_e('This feature allows you to search for terms and see all the posts attached to that term.', 'simple-tags'); ?>
216	</div>
217
218
219	<?php
220	if (isset($_REQUEST['s']) && $search = esc_attr(sanitize_text_field(wp_unslash($_REQUEST['s'])))) {
221	echo '<span class="subtitle__">';
222	printf(
223	/* translators: %s: Search query. */
224	esc_html__( 'Search results for: %s' ),
225	'<strong>' . esc_html($search) . '</strong>'
226	);
227	echo '</span>';
228	}
229	?>
230	<?php
231
232	//the posts table instance
233	$this->posts_table->prepare_items();
234	?>
235
236
237	<hr class="wp-header-end">
238	<div id="ajax-response"></div>
239	<form class="search-form wp-clearfix st-taxonomies-search-form" method="get">
240	<?php $this->posts_table->search_box(esc_html__('Search Posts', 'simple-tags'), 'post'); ?>
241	</form>
242	<div class="clear"></div>
243
244	<div id="col-container" class="wp-clearfix">
245
246	<div class="col-wrap">
247	<form action="<?php echo esc_url(add_query_arg('', '')); ?>" method="post">
248	<?php $this->posts_table->display(); //Display the table
249	?>
250	</form>
251	<div class="form-wrap edit-post-notes">
252	<p><?php esc_html__('Description here.', 'simple-tags') ?></p>
253	</div>
254	</div>
255
256
257	</div>
258
259
260	</div>
261	<?php $this->posts_table->inline_edit(); ?>
262	<?php SimpleTags_Admin::printAdminFooter(); ?>
263	</div>
264	<?php
265	}
266	}
267