/**
* Function getPlaylistbyOffset is used to get current user playlist details and bind it to existing playlist details
* This function has userId to hold current user id
* This function has startOffset arguments to hold start offset
* This function call getPlaylistDetails method to get required set of playlist details
* This function pass userid,startoffset and current object as parameter to getPlaylistDetails method
* This function call getTotalPlaylistCount to get total playlist count
* This function has exit statement to stop flow
* @param int $userId user id
* @param int $startOffset start offset
* @return array
*/
public function getPlaylistbyOffset($userId, $startOffset)
{
global $wpdb;
$playlistDetails = getPlaylistDetails($userId, $startOffset, $this);
$playlistCount = getTotalPlaylistCount($userId, $this);
array_push($playlistDetails, $playlistCount);
echo json_encode($playlistDetails);
exitAction('');
}
/**
* Function displayView load the playlist default template file
* @return void
*/
public function displayView()
{
$userId = !empty($this->playlistUserId) ? $this->playlistUserId : '';
if ($userId == '') {
$userId = get_current_user_id();
}
$this->playlistId = isset($_REQUEST['pid']) && $_REQUEST['pid'] != '' ? intval($_REQUEST['pid']) : '';
if (!empty($this->playlistId) && !empty($userId)) {
$startOffset = 0;
$this->videoDetails = getPlaylistVideoDetails($userId, $this->playlistId, $startOffset, $this);
$this->playlistName = getPlaylistName($userId, $this->playlistId, $this);
} elseif (empty($this->playlistId) && !empty($userId)) {
$startOffset = 0;
$this->playlistDetails = getPlaylistDetails($userId, $startOffset, $this);
$this->playlistCount = getTotalPlaylistCount($userId, $this);
} else {
echo 'login';
}
$this->displayTemplate();
}