public function get_items()
{
if ($this->items == NULL) {
$this->items = AudiowallItems::get_by_wall($this);
}
return $this->items;
}
<?php
if (Session::is_user()) {
$id = (int) $_REQUEST['itemid'];
$item = AudiowallItems::get_by_id($id);
if (!$item) {
http_response_code(400);
exit(json_encode(array("error" => "Invalid audiowall item", "detail" => "Audiowall item does not exist")));
Errors::clear();
}
$wall = Audiowalls::get_by_id($item->get_wall_id());
$set = AudiowallSets::get_by_id($wall->get_set_id());
if ($set->user_can_edit()) {
$query = "DELETE FROM \"aw_items\" WHERE \"id\" = " . $id;
DigiplayDB::query($query);
if (Errors::occured()) {
http_response_code(400);
exit(json_encode(array("error" => "Something went wrong. You may have discovered a bug!", "detail" => Errors::report("array"))));
Errors::clear();
} else {
exit(json_encode(array('response' => 'success', 'id' => 1)));
}
} else {
http_response_code(403);
exit(json_encode(array('error' => 'Permission denied.')));
}
} else {
http_response_code(403);
exit(json_encode(array('error' => 'Permission denied.')));
}