yfix/yf

<?php

/**
 * YF db driver abstract class.
 */
abstract class yf_db_driver
{
    abstract protected function __construct(array $params);

    /**
     * Catch missing method call.
     * @param mixed $name
     * @param mixed $args
     */
    public function __call($name, $args)
    {
        return main()->extend_call($this, $name, $args);
    }
    abstract protected function connect();
    abstract protected function close();
    abstract protected function query($query);
    abstract protected function begin();
    abstract protected function commit();
    abstract protected function rollback();
    abstract protected function error();
    abstract protected function fetch_array($query_id);
    abstract protected function fetch_assoc($query_id);
    abstract protected function fetch_row($query_id);
    abstract protected function fetch_object($query_id);
    abstract protected function free_result($query_id);
    abstract protected function affected_rows($query_id);
    abstract protected function insert_id($query_id);
    abstract protected function num_rows($query_id);
    abstract protected function real_escape_string($string);
    abstract protected function escape_key($data);
    abstract protected function escape_val($data);
    abstract protected function limit($count, $offset);
}