function file_info_file_types in File Entity (fieldable files) 7

Returns information about file types from hook_file_type_info().

Parameters

$file_type: (optional) A file type name. If ommitted, all file types will be returned.

Return value

Either a file type description, as provided by hook_file_type_info(), or an array of all existing file types, keyed by file type name.

4 calls to file_info_file_types()

file_entity_entity_info_alter in ./file_entity.module

Implements hook_entity_info_alter().

file_entity_list_types_page in ./file_entity.admin.inc

Displays the file type admin overview page.

file_entity_tokens in ./file_entity.tokens.inc

Implements hook_tokens().

file_view_file in ./file_entity.file_api.inc

Generate an array for rendering just the file portion of a file entity.

1 string reference to 'file_info_file_types'

file_info_cache_clear in ./file_entity.file_api.inc

Clears the file info cache.

File

./file_entity.file_api.inc, line 18

API extensions of Drupal core's file.inc.

Code

function file_info_file_types($file_type = NULL) {
  $info =& drupal_static(__FUNCTION__);
  if (!isset($info)) {
    $info = module_invoke_all('file_type_info');

    // Add support for the standard file types until this can be fully
    // abstracted out of Media module.
    $info += array(
      'application' => array(
        'label' => t('Application (multipurpose)'),
      ),
      'audio' => array(
        'label' => t('Audio'),
      ),
      'image' => array(
        'label' => t('Image'),
      ),
      'text' => array(
        'label' => t('Text'),
      ),
      'video' => array(
        'label' => t('Video'),
      ),
    );
    drupal_alter('file_type_info', $info);
    uasort($info, '_file_entity_sort_weight_label');
  }
  if ($file_type) {
    if (isset($info[$file_type])) {
      return $info[$file_type];
    }
  }
  else {
    return $info;
  }
}