public static function OEmbedStreamWrapper::getMimeType in oEmbed 7
Same name and namespace in other branches
- 7.0 OEmbedStreamWrapper.inc \OEmbedStreamWrapper::getMimeType()
Base implementation of getMimeType().
Overrides DrupalStreamWrapperInterface::getMimeType
File
- ./
OEmbedStreamWrapper.inc, line 25 - Create a oEmbed Stream Wrapper class.
Class
- OEmbedStreamWrapper
- @file Create a oEmbed Stream Wrapper class.
Code
public static function getMimeType($uri, $mapping = NULL) {
$url = rawurldecode(substr($uri, 9));
$embed = oembed_get_data($url);
// The mime type can be specified in hook_oembed_response_alter() which is
// useful to map responses with type 'rich' and 'link' to more appropriate
// Drupal file entity bundles. See oembed_oembed_response_alter().
if (isset($embed['mime_type'])) {
return $embed['mime_type'];
}
if ($embed) {
switch ($embed['type']) {
case 'video':
return 'video/oembed';
case 'photo':
return 'image/oembed';
default:
return 'text/oembed';
}
}
else {
// URIs for valid oEmbed responses may become invalid after they are saved
// to the file_managed table. This might happen because the oEmbed
// endpoint is down or the provider is misconfigured. The content may
// have been deleted or become inaccessible. Some of these
// situations are temporary, so the stream wrapper should try to return a
// MIME type for URIs that are already saved as Drupal file entities.
$type = db_select('file_managed', 'f')
->fields('f', array(
'type',
))
->condition('uri', $uri)
->execute()
->fetchField();
if (in_array($type, array(
'image',
'video',
'audio',
))) {
return $type . '/oembed';
}
else {
if ($type) {
return 'text/oembed';
}
}
}
return FALSE;
}