/**
* Returns an array of MEDIAOBJECT objects for a certain collection
*
* @param $collection
* name of the collection
* @param $filter
* filter on filename (defaults to none)
*/
function getMediaListByCollection($collection, $filter = '')
{
global $DIR_MEDIA;
$filelist = array();
// 1. go through all objects and add them to the filelist
$mediadir = $DIR_MEDIA . $collection . '/';
// return if dir does not exist
if (!is_dir($mediadir)) {
return $filelist;
}
$dirhandle = opendir($mediadir);
while ($filename = readdir($dirhandle)) {
// only add files that match the filter
if (!@is_dir($filename) && MEDIA::checkFilter($filename, $filter)) {
array_push($filelist, new MEDIAOBJECT($collection, $filename, filemtime($mediadir . $filename)));
}
}
closedir($dirhandle);
// sort array so newer files are shown first
usort($filelist, 'sort_media');
return $filelist;
}
