/**
* Function to return all replies to a comment
* Works by recursion
* @param $p_comment_id (array or integer)
* returns an array or comment ids
*/
public function getAllReplies($p_comment_id)
{
if (!is_array($p_comment_id)) {
$directReplies = $this->commentRepository->getDirectReplies($p_comment_id);
if (count($directReplies)) {
return array_merge(array($p_comment_id), $this->getAllReplies($directReplies));
} else {
return array($p_comment_id);
}
} else {
if (count($p_comment_id) > 1) {
return array_merge($this->getAllReplies(array_pop($p_comment_id)), $this->getAllReplies($p_comment_id));
} else {
return $this->getAllReplies(array_pop($p_comment_id));
}
}
}
