Checks the existence of the directory specified in $form_element. This function is called from the system_settings form to check both the file_directory_path and file_directory_temp directories. If validation fails, the form element is flagged with an error from within the file_check_directory function.

Parameters

$form_element: The form element containing the name of the directory to check.

File

drupal-6.x/modules/system/system.module, line 736

Configuration system that lets administrators modify the workings of the site.

Code

function system_check_directory($form_element) {
  file_check_directory($form_element['#value'], FILE_CREATE_DIRECTORY, $form_element['#parents'][0]);
  return $form_element;
}