diff options
Diffstat (limited to 'includes/bootstrap.inc')
| -rw-r--r-- | includes/bootstrap.inc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/includes/bootstrap.inc b/includes/bootstrap.inc index 833d3e0b8..256121c3e 100644 --- a/includes/bootstrap.inc +++ b/includes/bootstrap.inc @@ -241,6 +241,13 @@ define('REGISTRY_RESET_LOOKUP_CACHE', 1); define('REGISTRY_WRITE_LOOKUP_CACHE', 2); /** + * Regular expression to match PHP function names. + * + * @see http://php.net/manual/en/language.functions.php + */ +define('DRUPAL_PHP_FUNCTION_PATTERN', '[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*'); + +/** * Start the timer with the specified name. If you start and stop the same * timer multiple times, the measured intervals will be accumulated. * @@ -703,7 +710,7 @@ function drupal_get_filename($type, $name, $filename = NULL) { // extension, not just the file we are currently looking for. This // prevents unnecessary scans from being repeated when this function is // called more than once in the same page request. - $matches = drupal_system_listing("/\.$extension$/", $dir, 'name', 0); + $matches = drupal_system_listing("/^" . DRUPAL_PHP_FUNCTION_PATTERN . "\.$extension$/", $dir, 'name', 0); foreach ($matches as $matched_name => $file) { $files[$type][$matched_name] = $file->uri; } |