private function set($key, $value)
{
$this->data[$key] = $value;
//update cache
mpp_add_media_to_cache($this);
}
/**
* Retrieves Media data given a media id or media object.
*
* @param int|object $media media id or media object. Optional, default is the current media from the loop.
* @param string $output Optional, default is Object. Either OBJECT, ARRAY_A, or ARRAY_N.
* @param string $filter Optional, default is raw.
* @return MPP_Media|null MPP_Media on success or null on failure
*/
function mpp_get_media($media = null, $output = OBJECT)
{
$_media = null;
$needs_caching = false;
//if a media is not given but we are inside the media loop
if (empty($media) && mediapress()->current_media) {
$media = mediapress()->current_media;
}
if (!$media) {
return null;
}
//if already an instance of gallery object
if (is_a($media, 'MPP_Media')) {
$_media = $media;
} elseif (is_numeric($media)) {
$_media = mpp_get_media_from_cache($media);
if (!$_media) {
$_media = new MPP_Media($media);
$needs_caching = true;
}
} elseif (is_object($media)) {
$_media = new MPP_Media($media);
$needs_caching = true;
}
//save to cache if not already in cache
if ($needs_caching && !empty($_media) && $_media->id) {
mpp_add_media_to_cache($_media);
}
if (empty($_media)) {
return null;
}
if (!$_media->id) {
return;
}
if ($output == ARRAY_A) {
return $_media->to_array();
} elseif ($output == ARRAY_N) {
return array_values($_media->to_array());
}
return $_media;
}
