simple-tags / inc / posts.php

posts.php in Tag, Category, and Taxonomy Manager – Autotagger Automatically Add Terms 3.51.0, at inc/posts.php

266 lines 7.8 KB

Raw Download Zip

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