/mvc/models/error

<?php
class errorModel extends model {
   /**
     * Collection name (used only if Mongo is installed) - only need to change this if you will be operating
 multiple
     * Vork account instances on the same database
     * @var string
     */
    protected $_collection = 'errors';

    /**
     * Logs errors - saves to a Mongo collection if Mongo is installed, otherwise it saves to the PHP error log
     * @param array $error
     */
    public function logError(array $error) { //array_merge is used for array_unshift-like behavior
        $error = array_merge(array('_url' => get::url(array('get' => true)), '_date' => date('r')), $error);
        $error['_ts'] = time();
        if (is::ajax()) {
            $error['_isAjax'] = true;
        }
        if (isset($_SESSION)) {
            $error['_SESSION'] = $_SESSION;
        }
        if ($_POST) {
            $error['_POST'] = $_POST;
        }
        $error['_SERVER'] = $_SERVER;
        if (!in_array('mongo', config::$modelObjects)) {
            error_log(json_encode($error));
        } else {
            $col = $this->_collection;
            if (isset($error['error']) && is_scalar($error['error'])) {
                $col .= '_' . substr(preg_replace('/\W+/', '_', $error['error']), 0, 40);
            }
            $errors = $this->mongo->selectCollection($col);
        $errors->insert($error);
        $errors->ensureIndex(array('_ts' => -1));
        }
    }
}