public static function find(array $search) { if (!isset($search['label'])) { return array(); } $params = array(); $sql = "SELECT label, term, expires_at FROM blocks WHERE "; if (is_array($search['label'])) { parent::inParam($in, $params, $search['label']); $sql .= "label IN ( {$in} );"; } else { $params[':label'] = $search['label']; $sql .= 'label = :label;'; } return parent::query($sql, $params, 'class', 'firewall_store'); }