function file_mimetype_mapping in Drupal 7

Return an array of MIME extension mappings.

Returns the mapping after modules have altered the default mapping.

Return value

Array of mimetypes correlated to the extensions that relate to them.

See also

file_get_mimetype()

1 call to file_mimetype_mapping()

DrupalLocalStreamWrapper::getMimeType in includes/stream_wrappers.inc

Base implementation of getMimeType().

File

includes/file.mimetypes.inc, line 18

Provides mimetype mappings.

Code

function file_mimetype_mapping() {
  $mapping =& drupal_static(__FUNCTION__);
  if (!isset($mapping)) {
    $mapping = file_default_mimetype_mapping();

    // Allow modules to alter the default mapping.
    drupal_alter('file_mimetype_mapping', $mapping);
  }
  return $mapping;
}