change is_callable checks to instanceof Closure.

2011-08-26 00:31:18 -05:00
parent 429c9cee84
commit fb3a0df0dd
7 changed files with 8 additions and 8 deletions
--- a/laravel/arr.php
+++ b/laravel/arr.php
@@ -27,7 +27,7 @@ class Arr {
 		{
 			if ( ! is_array($array) or ! array_key_exists($segment, $array))
 			{
-				return is_callable($default) ? call_user_func($default) : $default;
+				return ($default instanceof \Closure) ? call_user_func($default) : $default;
 			}

 			$array = $array[$segment];