function preg()
{
$users = list_at_user("hello @spencer and @kfir");
foreach ($users as $user) {
$user = $this->Users_Model->get_user($user);
print_r($user);
echo "<hr>";
}
}
function notify_comment($comment_id, $options = null)
{
$this->type = "comment";
$this->item_id = $comment_id;
$dreamer = isset($options['dreamer']) ? $options['dreamer'] : true;
$sibling_comments = isset($options['sibling_comments']) ? $options['sibling_comments'] : false;
$at_mention = isset($options['at_mention']) ? $options['at_mention'] : true;
$user_ids = null;
if ($dreamer) {
$this->db->select("comments.dream_id, comments.user_id, comments.content, dreams.user_id AS user_id2");
$this->db->where("comment_id", $comment_id);
$this->db->join("dreams", "dreams.dream_id = comments.dream_id");
$this->db->where("comments.user_id != dreams.user_id");
$this->db->where_not_in("comments.user_id", $user_ids);
$query = $this->db->get("comments");
$comment = $query->row();
$this->user_id = $comment->user_id2;
$this->_create();
$user_ids[] = $this->user_id;
}
if ($at_mention) {
$users = list_at_user($comment->content);
$this->data['at_mention'] = true;
foreach ($users as $user) {
$user = $this->Users_Model->get_user($user);
if ($user && $user->user_id != $comment->user_id && !in_array($user->user_id, $user_ids)) {
$this->user_id = $user->user_id;
$this->_create();
$user_ids[] = $this->user_id;
}
}
$this->data['content'] = null;
}
if ($sibling_comments) {
$this->db->select("comments.user_id");
$this->db->distinct();
$this->db->where("dream_id", $comment->dream_id);
$this->db->where("user_id !=", $comment->user_id);
$this->db->where("user_id !=", $comment->user_id2);
$this->db->where_not_in("comments.user_id", $user_ids);
$query = $this->db->get("comments");
$comments = $query->result();
foreach ($comments as $item) {
$this->user_id = $item->user_id;
$this->_create();
$user_ids[] = $this->user_id;
}
}
}
