[ticket/12949] Check if mime_content_type is actually callable

PHPBB3-12949
This commit is contained in:
Marc Alexander 2014-08-09 16:23:01 +02:00
parent 56ca276dcf
commit 9f87341046

View file

@ -20,7 +20,7 @@ class content_guesser extends guesser_base
*/ */
public function is_supported() public function is_supported()
{ {
return function_exists('mime_content_type'); return function_exists('mime_content_type') && is_callable('mime_content_type');
} }
/** /**