Yii CPagination Fix

<?php

/**
 * An extension for pagination class.
 *
 * @author Petra Barus <[email protected]>
 */
class MPagination extends CPagination {

    /**
     * Creates the URL suitable for pagination. This method is overriden to add
     * a new functionality so that createURL could show page param = 1 for the
     * first page links.
     */
    public function createPageUrl($controller, $page) {
        $params = $this->params === null ? $_GET : $this->params;
        $params[$this->pageVar] = $page + 1;
        return $controller->createUrl($this->route, $params);
    }

}