Changeset 28892
- Timestamp:
- 06/29/2014 10:04:05 AM (11 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/src/wp-admin/includes/ajax-actions.php
r28872 r28892 125 125 } 126 126 $s = trim( $s ); 127 if ( strlen( $s ) < 2 ) 128 wp_die(); // require 2 chars for matching 127 128 /** 129 * Filter the minimum number of characters required to fire a tag search via AJAX. 130 * 131 * @since 4.0.0 132 * 133 * @param int $characters The minimum number of characters required. Default 2. 134 * @param object $tax The taxonomy object. 135 * @param string $s The search term. 136 */ 137 $term_search_min_chars = (int) apply_filters( 'term_search_min_chars', 2, $tax, $s ); 138 139 /* 140 * Require $term_search_min_chars chars for matching (default: 2) 141 * ensure it's a non-negative, non-zero integer. 142 */ 143 if ( ( $term_search_min_chars == 0 ) || ( strlen( $s ) < $term_search_min_chars ) ){ 144 wp_die(); 145 } 129 146 130 147 $results = get_terms( $taxonomy, array( 'name__like' => $s, 'fields' => 'names', 'hide_empty' => false ) );
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