WP_Network_Query::get_search_sql() WordPress Method

The WP_Network_Query::get_search_sql() method is used to generate the SQL code for searching a WordPress network. This is a powerful method that can be used to search for networks by name, description, or other criteria.

WP_Network_Query::get_search_sql( string $search, string[] $columns ) #

	protected function get_search_sql( $search, $columns ) {
		global $wpdb;

		$like = '%' . $wpdb->esc_like( $search ) . '%';

		$searches = array();
		foreach ( $columns as $column ) {
			$searches[] = $wpdb->prepare( "$column LIKE %s", $like );
		}

		return '(' . implode( ' OR ', $searches ) . ')';
	}