← All changes | src/admin/class-autocomplete.php +78 -100 3.4.5 → 3.2.4 View file →

		@@ -1,117 +1,95 @@
1	1	<?php
2	2
3	3	namespace Boxzilla\Filter;
4	4
5		-class Autocomplete
6		-{
7		- public function init()
8		- {
9		- add_action('wp_ajax_boxzilla_autocomplete', [ $this, 'ajax' ]);
10		- }
	5	+class Autocomplete {
11	6
12		- /**
13		- * AJAX listener for autocomplete
14		- */
15		- public function ajax()
16		- {
17		- $q = ( isset($_GET['q']) ) ? sanitize_text_field($_GET['q']) : '';
18		- $type = ( isset($_GET['type']) && in_array($_GET['type'], [ 'page', 'post', 'category', 'post_type', 'post_tag' ], true) ) ? $_GET['type'] : 'post';
	7	+ public function add_hooks() {
	8	+ add_action( 'wp_ajax_boxzilla_autocomplete', array( $this, 'ajax' ) );
	9	+ }
19	10
20		- // do nothing if supplied 'q' parameter is omitted or empty
21		- // or less than 2 characters long
22		- if (empty($q) || strlen($q) < 2) {
23		- die();
24		- }
	11	+ /**
	12	+ * AJAX listener for autocomplete
	13	+ */
	14	+ public function ajax() {
	15	+ $q = ( isset( $_GET['q'] ) ) ? sanitize_text_field( $_GET['q'] ) : '';
	16	+ $type = ( isset( $_GET['type'] ) && in_array( $_GET['type'], array( 'page', 'post', 'category', 'post_type', 'post_tag' ) ) ) ? $_GET['type'] : 'post';
25	17
26		- switch ($type) {
27		- default:
28		- case 'post':
29		- case 'page':
30		- echo $this->list_posts($q, $type);
31		- break;
	18	+ // do nothing if supplied 'q' parameter is omitted or empty
	19	+ // or less than 2 characters long
	20	+ if( empty( $q ) || strlen( $q ) < 2 ) {
	21	+ die();
	22	+ }
32	23
33		- case 'category':
34		- echo $this->list_categories($q);
35		- break;
	24	+ switch( $type ) {
36	25
37		- case 'post_type':
38		- echo $this->list_post_types($q);
39		- break;
	26	+ default:
	27	+ case 'post':
	28	+ case 'page':
	29	+ echo $this->list_posts( $q, $type );
	30	+ break;
40	31
41		- case 'post_tag':
42		- echo $this->list_tags($q);
43		- break;
44		- }
	32	+ case 'category':
	33	+ echo $this->list_categories( $q );
	34	+ break;
45	35
46		- die();
47		- }
	36	+ case 'post_type':
	37	+ echo $this->list_post_types( $q );
	38	+ break;
48	39
49		- /**
50		- * @param string $query
51		- * @param string $post_type
52		- *
53		- * @return string
54		- */
55		- protected function list_posts($query, $post_type = 'post')
56		- {
57		- global $wpdb;
58		- $sql = $wpdb->prepare("SELECT p.post_name FROM $wpdb->posts p WHERE p.post_type = %s AND p.post_status = 'publish' AND ( p.post_title LIKE %s OR p.post_name LIKE %s ) GROUP BY p.post_name", $post_type, $query . '%%', $query . '%%');
59		- $post_slugs = $wpdb->get_col($sql);
60		- return join(PHP_EOL, $post_slugs);
61		- }
	40	+ case 'post_tag':
	41	+ echo $this->list_tags( $q );
	42	+ break;
	43	+ }
62	44
63		- /**
64		- * @param string $query
65		- *
66		- * @return string
67		- */
68		- protected function list_categories($query)
69		- {
70		- $terms = get_terms(
71		- 'category',
72		- [
73		- 'name__like' => $query,
74		- 'fields' => 'names',
75		- 'hide_empty' => false,
76		- ]
77		- );
78		- return join(PHP_EOL, $terms);
79		- }
	45	+ die();
	46	+ }
80	47
81		- /**
82		- * @param string $query
83		- *
84		- * @return string
85		- */
86		- protected function list_tags($query)
87		- {
88		- $terms = get_terms(
89		- 'post_tag',
90		- [
91		- 'name__like' => $query,
92		- 'fields' => 'names',
93		- 'hide_empty' => false,
94		- ]
95		- );
96		- return join(PHP_EOL, $terms);
97		- }
	48	+ /**
	49	+ * @param string $query
	50	+ * @param string $post_type
	51	+ *
	52	+ * @return string
	53	+ */
	54	+ protected function list_posts( $query, $post_type = 'post' ) {
	55	+ global $wpdb;
	56	+ $sql = $wpdb->prepare( "SELECT p.post_name FROM $wpdb->posts p WHERE p.post_type = '%s' AND p.post_status = 'publish' AND ( p.post_title LIKE '%s' OR p.post_name LIKE '%s' ) GROUP BY p.post_name", $post_type, $query . '%%', $query . '%%' );
	57	+ $post_slugs = $wpdb->get_col( $sql );
	58	+ return join( $post_slugs, PHP_EOL );
	59	+ }
98	60
	61	+ /**
	62	+ * @param string $query
	63	+ *
	64	+ * @return string
	65	+ */
	66	+ protected function list_categories( $query ) {
	67	+ $terms = get_terms( 'category', array( 'name__like' => $query, 'fields' => 'names', 'hide_empty' => false ) );
	68	+ return join( $terms, PHP_EOL );
	69	+ }
99	70
100		- /**
101		- * @param string $query
102		- *
103		- * @return string
104		- */
105		- protected function list_post_types($query)
106		- {
107		- $post_types = get_post_types([ 'public' => true ], 'names');
108		- $matched_post_types = array_filter(
109		- $post_types,
110		- function ($name) use ($query) {
111		- return strpos($name, $query) === 0;
112		- }
113		- );
	71	+ /**
	72	+ * @param string $query
	73	+ *
	74	+ * @return string
	75	+ */
	76	+ protected function list_tags( $query ) {
	77	+ $terms = get_terms( 'post_tag', array( 'name__like' => $query, 'fields' => 'names', 'hide_empty' => false ) );
	78	+ return join( $terms, PHP_EOL );
	79	+ }
114	80
115		- return join(PHP_EOL, $matched_post_types);
116		- }
117		-}
	81	+
	82	+ /**
	83	+ * @param string $query
	84	+ *
	85	+ * @return string
	86	+ */
	87	+ protected function list_post_types( $query ) {
	88	+ $post_types = get_post_types( array( 'public' => true ), 'names' );
	89	+ $matched_post_types = array_filter( $post_types, function( $name ) use( $query ) {
	90	+ return strpos( $name, $query ) === 0;
	91	+ });
	92	+
	93	+ return join( $matched_post_types, PHP_EOL );
	94	+ }
	95	+}