/**
* Get allowed file extensions for this type as array
*
* @param type $type audio|photo|video etc
* @return array( 'jpg', 'gif', ..)//allowed extensions for a given type
*/
function mpp_get_allowed_file_extensions($type)
{
if (!mpp_is_registered_type($type)) {
//should we only do it for active types?
return array();
}
$type_object = mpp_get_type_object($type);
return $type_object->get_allowed_extensions();
}
/**
* Get current gallery type being added/edited
*
* @return string empty string or the actual type 'photo|video etc'
*/
private function get_editing_gallery_type()
{
if ($this->is_add_gallery()) {
$type = $_GET['mpp-gallery-type'];
if (mpp_is_registered_type($type)) {
return $type;
}
return '';
//no type,invalid
} elseif ($this->is_edit_gallery()) {
global $post;
$gallery = mpp_get_gallery($post);
return $gallery->type;
}
return '';
}
/**
* Get gallery count by gallery type
*
* @param type $type
* @param string $owner_type component( members|groups)
* @param type $owner_id user_id|grup_id etc
* @param type $status public|private etc
* @return int
*/
function mpp_get_gallery_count_by_type($type, $owner_type, $owner_id, $status = null)
{
//check for the vailidity of the gallery type
if (!mpp_is_registered_type($type)) {
return 0;
//ahh , that's not right
}
return mpp_get_gallery_count(array('component' => $owner_type, 'component_id' => $owner_id, 'type' => $type, 'status' => $status));
}
