Change PHP 5.2 callback in Polyline

This commit is contained in:
Justin Foell
2017-12-26 16:45:11 -06:00
parent 096dcf4478
commit 49f82ca890
+1 -1
View File
@@ -132,7 +132,7 @@ class Polyline {
*/
final public static function flatten( $array ) {
self::$flatten = array();
array_walk_recursive( $array, array( 'Polyline', 'flatten_callback' ) );
array_walk_recursive( $array, array( __CLASS__, 'flatten_callback' ) );
return self::$flatten;
}