/**
* Returns an array of subdef matching
*
* @param string|string[] $devices the matching device (see databox_subdef::DEVICE_*)
* @param string|string[] $mimes the matching mime types
* @return media_subdef[]
*/
public function getSubdfefByDeviceAndMime($devices = null, $mimes = null)
{
$subdefNames = $subdefs = [];
$availableSubdefs = $this->get_subdefs();
if (isset($availableSubdefs['document'])) {
$mime_ok = !$mimes || in_array($availableSubdefs['document']->get_mime(), (array) $mimes);
$devices_ok = !$devices || array_intersect($availableSubdefs['document']->getDevices(), (array) $devices);
if ($mime_ok && $devices_ok) {
$subdefs['document'] = $availableSubdefs['document'];
}
}
$searchDevices = array_merge((array) $devices, (array) databox_subdef::DEVICE_ALL);
$type = $this->isStory() ? 'image' : $this->get_type();
foreach ($this->databox->get_subdef_structure() as $group => $databoxSubdefs) {
if ($type != $group) {
continue;
}
foreach ($databoxSubdefs as $databoxSubdef) {
if ($devices && !array_intersect($databoxSubdef->getDevices(), $searchDevices)) {
continue;
}
array_push($subdefNames, $databoxSubdef->get_name());
}
}
foreach ($availableSubdefs as $subdef) {
if (!in_array($subdef->get_name(), $subdefNames)) {
continue;
}
if ($mimes && !in_array($subdef->get_mime(), (array) $mimes)) {
continue;
}
$subdefs[$subdef->get_name()] = $subdef;
}
return $subdefs;
}
