function media_is_type in D7 Media 7

Default callback used to determine if a file is of a given type.

@TODO: document 'any' and 'all' matching.

Parameters

$file: The file object.

$args:

Return value

unknown_type

2 string references to 'media_is_type'

media_admin_type_manage_form in includes/media.admin.inc

The administration form for managing media types.

media_type_set_defaults in includes/media.types.inc

Create the basic class and defaults for a media entity bundle type.

File

includes/media.types.inc, line 191

Helper functions related to media types. CRUD for saving their settings mainly.

Code

function media_is_type($file, $args) {
  $match_type = !empty($args['match_type']) ? 'any' : $args['match_type'];
  $match_all = $match_type == 'all';
  if (!empty($args['mimetypes'])) {
    foreach ($args['mimetypes'] as $expression) {
      if (preg_match($expression, $file->filemime)) {
        if (!$match_all) {
          return TRUE;
        }
      }
    }

    // Was not matched, so return
    if ($match_all) {
      return FALSE;
    }
  }
  if (!empty($args['extensions'])) {
    if (in_array(pathinfo($file->uri, PATHINFO_EXTENSION), $args['extensions'])) {
      if (!$match_all) {
        return TRUE;
      }
    }

    // Was not matched, so return
    if ($match_all) {
      return FALSE;
    }
  }
  if (!empty($args['streams'])) {
  }
}