function imce_reg_dir in IMCE 7

Same name and namespace in other branches

1. 6.2 imce.module \imce_reg_dir()
2. 6 imce.module \imce_reg_dir()

Check if the directory name is regular.

3 calls to imce_reg_dir()

imce_check_directory in inc/imce.page.inc

Create a writable directory(any level) under file system directory.

imce_clean_profile_fields in inc/imce.admin.inc

Unset empty fields in thumbnails and directory paths.

imce_directory_info in inc/imce.page.inc

Return the permissions.

File

./imce.module, line 249

Implements the necessary hooks for the file browser to work properly.

Code

function imce_reg_dir($dirname) {
  return $dirname == '.' || is_int($dirname) || is_string($dirname) && $dirname != '' && !preg_match('@(^\\s)|(^/)|(^\\./)|(\\s$)|(/$)|(/\\.$)|(\\.\\.)|(//)|(\\\\)|(/\\./)@', $dirname);
}