simple-tags / inc / posts.php

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

269 lines 7.8 KB

Raw Download Zip

1	<?php
2
3	// phpcs:disable WordPress.Security.NonceVerification.Recommended -- Legacy TaxoPress file: keep behavior unchanged while documenting existing PHPCS exceptions.
4
5	class SimpleTags_Posts
6	{
7	public const MENU_SLUG = 'st_options';
8
9	// class instance
10	public static $instance;
11
12	// WP_List_Table object
13	public $posts_table;
14
15	/**
16	* Constructor
17	*
18	* @return void
19	* @author Olatechpro
20	*/
21	public function __construct()
22	{
23
24	global $hook_suffix; //avoid warning outputs
25	if (!isset($hook_suffix)) {
26	$hook_suffix = '';
27	}
28
29	add_filter('set-screen-option', [__CLASS__, 'set_screen'], 10, 3);
30	// Admin menu
31	add_action('admin_menu', [$this, 'admin_menu']);
32	// Javascript
33	add_action('admin_enqueue_scripts', [__CLASS__, 'admin_enqueue_scripts'], 11);
34
35	add_action('wp_ajax_taxopress_filter_term_search', [__CLASS__, 'handle_filter_term_search']);
36	}
37
38	/**
39	* Init somes JS and CSS need for this feature
40	*
41	* @return void
42	* @author Olatechpro
43	*/
44	public static function admin_enqueue_scripts()
45	{
46
47	// add JS for manage click tags
48	if (isset($_GET['page']) && $_GET['page'] == 'st_posts') {
49	wp_enqueue_style('st-taxonomies-css');
50	wp_enqueue_script('admin-tags');
51	wp_enqueue_script('inline-edit-tax');
52	}
53	}
54
55	/**
56	* Handle an ajax request to search filter available terms
57	*/
58	public static function handle_filter_term_search()
59	{
60	header('Content-Type: application/javascript');
61
62	if (
63	empty($_GET['nonce'])
64	\|\| !wp_verify_nonce(sanitize_key(wp_unslash($_GET['nonce'])), 'taxopress-term-search')
65	) {
66	wp_send_json_error(null, 403);
67	}
68
69	if (! current_user_can('simple_tags')) {
70	wp_send_json_error(null, 403);
71	}
72
73	$search = !empty($_GET['q']) ? sanitize_text_field(wp_unslash($_GET['q'])) : '';
74	$field = !empty($_GET['field']) ? sanitize_text_field(wp_unslash($_GET['field'])) : 'slug';
75	$filter_format = SimpleTags_Plugin::get_option_value('post_terms_filter_format');
76	$taxonomy_type = SimpleTags_Plugin::get_option_value('post_terms_taxonomy_type');
77
78	$terms = self::get_possible_terms_for_search($search, $taxonomy_type);
79	$results = [];
80
81	foreach ($terms as $term) {
82	$text = $term->name;
83	if ($filter_format === 'term_name_taxonomy_name') {
84	$taxonomy = get_taxonomy($term->taxonomy);
85	$text .= ' (' . $taxonomy->labels->singular_name . ')';
86	} elseif ($filter_format === 'term_name_taxonomy_slug') {
87	$text .= ' (' . $term->taxonomy . ')';
88	}
89	$results[] = [
90	'id' => $term->$field,
91	'text' => $text,
92	];
93	}
94
95	$response = [
96	'results' => $results,
97	];
98	echo wp_json_encode($response);
99	exit;
100	}
101
102	/**
103	* Get the possible terms for a given search query.
104	*
105	* @param string $search Search query.
106	*
107	* @return object
108	*/
109	public static function get_possible_terms_for_search($search, $taxonomy_type = 'public')
110	{
111	if ($taxonomy_type === 'public') {
112	$taxonomies = array_keys(get_taxonomies(['public' => true]));
113	} elseif ($taxonomy_type === 'private') {
114	$taxonomies = array_keys(get_taxonomies(['public' => false]));
115	} else {
116	$taxonomies = array_keys(get_taxonomies());
117	}
118
119	$term_args = [
120	'taxonomy' => $taxonomies,
121	'hide_empty' => true,
122	'number' => apply_filters('taxopress_terms_search_result_limit', 20),
123	'order_by' => 'name',
124	];
125
126	if (!empty($search)) {
127	$search = str_replace(['\"', "\'"], '', $search);
128	$term_args['search'] = $search;
129	}
130
131	$terms = get_terms($term_args);
132
133	return $terms;
134	}
135
136
137
138	public static function set_screen($status, $option, $value)
139	{
140	return $value;
141	}
142
143	/** Singleton instance */
144	public static function get_instance()
145	{
146	if (!isset(self::$instance)) {
147	self::$instance = new self();
148	}
149
150	return self::$instance;
151	}
152
153	/**
154	* Add WP admin menu for Tags
155	*
156	* @return void
157	* @author Olatechpro
158	*/
159	public function admin_menu()
160	{
161	$hook = add_submenu_page(
162	self::MENU_SLUG,
163	esc_html__('Posts', 'simple-tags'),
164	esc_html__('Posts', 'simple-tags'),
165	'simple_tags',
166	'st_posts',
167	[
168	$this,
169	'page_manage_posts',
170	]
171	);
172
173	if (taxopress_is_screen_main_page()) {
174	add_action("load-$hook", [$this, 'screen_option']);
175	}
176	}
177
178	/**
179	* Screen options
180	*/
181	public function screen_option()
182	{
183
184	$option = 'per_page';
185	$args = [
186	'label' => esc_html__('Number of items per page', 'simple-tags'),
187	'default' => 20,
188	'option' => 'st_posts_per_page'
189	];
190
191	add_screen_option($option, $args);
192
193	$this->posts_table = new Taxopress_Posts_List();
194	}
195
196	/**
197	* Method for build the page HTML manage tags
198	*
199	* @return void
200	* @author Olatechpro
201	*/
202	public function page_manage_posts()
203	{
204	// Default order
205	if (!isset($_GET['order'])) {
206	$_GET['order'] = 'name-asc';
207	}
208
209	settings_errors(__CLASS__);
210
211	?>
212	<div class="wrap st_wrap st-manage-taxonomies-page manage-taxopress-posts">
213
214	<div id="">
215	<h1 class="wp-heading-inline"><?php esc_html_e('Posts', 'simple-tags'); ?></h1>
216	<div class="taxopress-description">
217	<?php esc_html_e('This feature allows you to search for terms and see all the posts attached to that term.', 'simple-tags'); ?>
218	</div>
219
220
221	<?php
222	if (isset($_REQUEST['s']) && $search = esc_attr(sanitize_text_field(wp_unslash($_REQUEST['s'])))) {
223	echo '<span class="subtitle__">';
224	printf(
225	/* translators: %s: Search query. */
226	esc_html__('Search results for: %s'),
227	'<strong>' . esc_html($search) . '</strong>'
228	);
229	echo '</span>';
230	}
231	?>
232	<?php
233
234	//the posts table instance
235	$this->posts_table->prepare_items();
236	?>
237
238
239	<hr class="wp-header-end">
240	<div id="ajax-response"></div>
241	<form class="search-form wp-clearfix st-taxonomies-search-form" method="get">
242	<?php $this->posts_table->search_box(esc_html__('Search Posts', 'simple-tags'), 'post'); ?>
243	</form>
244	<div class="clear"></div>
245
246	<div id="col-container" class="wp-clearfix">
247
248	<div class="col-wrap">
249	<form action="<?php echo esc_url(add_query_arg('', '')); ?>" method="post">
250	<?php $this->posts_table->display(); //Display the table
251	?>
252	</form>
253	<div class="form-wrap edit-post-notes">
254	<p><?php esc_html__('Description here.', 'simple-tags') ?></p>
255	</div>
256	</div>
257
258
259	</div>
260
261
262	</div>
263	<?php $this->posts_table->inline_edit(); ?>
264	<?php SimpleTags_Admin::printAdminFooter(); ?>
265	</div>
266	<?php
267	}
268	}
269