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/lang.php
+++ b/laravel/lang.php
@@ -88,7 +88,7 @@ class Lang {

 		if ( ! $this->load($file))
 		{
-			return is_callable($default) ? call_user_func($default) : $default;
+			return ($default instanceof \Closure) ? call_user_func($default) : $default;
 		}

 		$line = Arr::get(static::$lines[$this->language.$file], $line, $default);