From 49f82ca89010c760cba756271721235e718f2e68 Mon Sep 17 00:00:00 2001 From: Justin Foell Date: Tue, 26 Dec 2017 16:45:11 -0600 Subject: [PATCH] Change PHP 5.2 callback in Polyline --- lib/Polyline.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Polyline.php b/lib/Polyline.php index 3202e84..7ff6e44 100755 --- a/lib/Polyline.php +++ b/lib/Polyline.php @@ -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; }