public static function OutputVideoList()
{
// --------------------------------
// -- Fetch data
// --------------------------------
$playlists = $playlistArray = $sections = array();
if (!class_exists("fromdb_youtube", FALSE)) {
require_once PATH_CLASSES . "/fromdb/youtube.php";
}
//TODO: perhaps merge to one callable method?
//TODO: perhaps cache?
$playlistArray["event"] = fromdb_youtube::getEventPlaylistArray();
$playlistArray["seminar"] = fromdb_youtube::getSeminarPlaylistArray();
$playlistArray["presentation"] = fromdb_youtube::getPresentationPlaylistArray();
$playlists["other"] = fromdb_youtube::getOtherVideoArray();
$i = 0;
foreach ($playlistArray as $key => $pl) {
if ($key != "other") {
$sections[$key] = array_keys($pl);
// used for sectioned list of all known playlists
$playlists = array_merge($playlists, $pl);
$i += count($pl);
}
}
// --------------------------------
// -- If Error
// --------------------------------
if ($i == 0) {
return "<p class='red bold'>» ERROR: <em>No videos found</em>." . (isset($GLOBALS["nw_debug"]["fromcache_get"]) ? " [" . $GLOBALS["nw_debug"]["fromcache_get"] . "]" : "") . "</p>\r\n\r\n";
}
// --------------------------------
// -- Output data
// --------------------------------
functions::gpc_declare_input("ev", "", false);
functions::gpc_declare_input("cl", "", false);
if (!empty($playlists[$GLOBALS["ev"]])) {
if (empty($GLOBALS["cl"])) {
// $ev yes, $cl no
return video::outputVideoListEvent($playlists[$GLOBALS["ev"]]);
} else {
// $ev yes, $cl yes
return video::outputVideoSingle($playlists[$GLOBALS["ev"]], $GLOBALS["cl"]);
}
} else {
// $ev no, $cl no
return video::outputVideoListAll($playlists, $sections);
}
}