WP_User_Query::get_search_sql()
Used internally to generate an SQL string for searching across multiple columns.
Method of the class: WP_User_Query{}
No Hooks.
Return
String
.
Usage
// protected - for code of main (parent) or child class $result = $this->get_search_sql( $search, $columns, $wild );
- $search(string) (required)
- Search string.
- $columns(string[]) (required)
- Array of columns to search.
- $wild(true|false)
- Whether to allow wildcard searches. Single site allows leading and trailing wildcards, Network Admin only trailing.
Default: false for Network Admin, true for single site
Notes
- Global. wpdb. $wpdb WordPress database abstraction object.
Changelog
Since 3.1.0 | Introduced. |
WP_User_Query::get_search_sql() WP User Query::get search sql code WP 6.5.2
protected function get_search_sql( $search, $columns, $wild = false ) { global $wpdb; $searches = array(); $leading_wild = ( 'leading' === $wild || 'both' === $wild ) ? '%' : ''; $trailing_wild = ( 'trailing' === $wild || 'both' === $wild ) ? '%' : ''; $like = $leading_wild . $wpdb->esc_like( $search ) . $trailing_wild; foreach ( $columns as $column ) { if ( 'ID' === $column ) { $searches[] = $wpdb->prepare( "$column = %s", $search ); } else { $searches[] = $wpdb->prepare( "$column LIKE %s", $like ); } } return ' AND (' . implode( ' OR ', $searches ) . ')'; }