diff options
Diffstat (limited to 'includes/file.inc')
| -rw-r--r-- | includes/file.inc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/includes/file.inc b/includes/file.inc index 08bbbfdd5..ead32264c 100644 --- a/includes/file.inc +++ b/includes/file.inc @@ -1041,8 +1041,10 @@ function file_validate(&$file, $validators = array()) { // Call the validation functions specified by this function's caller. $errors = array(); foreach ($validators as $function => $args) { - array_unshift($args, $file); - $errors = array_merge($errors, call_user_func_array($function, $args)); + if (drupal_function_exists($function)) { + array_unshift($args, $file); + $errors = array_merge($errors, call_user_func_array($function, $args)); + } } // Let other modules perform validation on the new file. |