if (strtolower($item['extension']) == "mp3") {
$aResult[] = $item;
}
}
return $aResult;
}
}
class rmvbPlayListDelegation
{
function getPlayList($songs)
{
$aResult = array();
foreach ($songs as $key => $item) {
$path = pathinfo($item['location']);
if (strtolower($item['extension']) == "rmvb") {
$aResult[] = $item;
}
}
return $aResult;
}
}
echo '<pre>';
$oMP3PlayList = new PlayList("mp3");
$oMP3PlayList->addSong('usa', 'to be loved', 'mp3');
$oMP3PlayList->addSong('usa', 'to be', 'mp3');
var_dump($oMP3PlayList->getPlayList());
$oRMVBPlayList = new PlayList("rmvb");
$oRMVBPlayList->addSong('cn', 'moon', 'rmvb');
$oRMVBPlayList->addSong('cn', 'ccc', 'rmvb');
var_dump($oRMVBPlayList->getPlayList());
