Changeset 42614 for trunk/src/wp-admin/includes/ajax-actions.php
- Timestamp:
- 01/30/2018 12:16:37 AM (7 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/src/wp-admin/includes/ajax-actions.php
r42384 r42614 98 98 99 99 wp_die( 0 ); 100 }101 102 /**103 * Ajax handler for tag search.104 *105 * @since 3.1.0106 */107 function wp_ajax_ajax_tag_search() {108 if ( ! isset( $_GET['tax'] ) ) {109 wp_die( 0 );110 }111 112 $taxonomy = sanitize_key( $_GET['tax'] );113 $tax = get_taxonomy( $taxonomy );114 if ( ! $tax ) {115 wp_die( 0 );116 }117 118 if ( ! current_user_can( $tax->cap->assign_terms ) ) {119 wp_die( -1 );120 }121 122 $s = wp_unslash( $_GET['q'] );123 124 $comma = _x( ',', 'tag delimiter' );125 if ( ',' !== $comma ) {126 $s = str_replace( $comma, ',', $s );127 }128 if ( false !== strpos( $s, ',' ) ) {129 $s = explode( ',', $s );130 $s = $s[ count( $s ) - 1 ];131 }132 $s = trim( $s );133 134 /**135 * Filters the minimum number of characters required to fire a tag search via Ajax.136 *137 * @since 4.0.0138 *139 * @param int $characters The minimum number of characters required. Default 2.140 * @param WP_Taxonomy $tax The taxonomy object.141 * @param string $s The search term.142 */143 $term_search_min_chars = (int) apply_filters( 'term_search_min_chars', 2, $tax, $s );144 145 /*146 * Require $term_search_min_chars chars for matching (default: 2)147 * ensure it's a non-negative, non-zero integer.148 */149 if ( ( $term_search_min_chars == 0 ) || ( strlen( $s ) < $term_search_min_chars ) ) {150 wp_die();151 }152 153 $results = get_terms(154 $taxonomy, array(155 'name__like' => $s,156 'fields' => 'names',157 'hide_empty' => false,158 )159 );160 161 echo join( $results, "\n" );162 wp_die();163 100 } 164 101
Note: See TracChangeset
for help on using the changeset viewer.