<?php
/**
 * patTemplate modfifier Multiply
 *
 * @package wombat
 * @subpackage patTemplate
 * @author gERD Schaufelberger <gerd@php-tools.net>
 */

/**
 * patTemplate modfifier Multiply
 *
 */
class patTemplate_Modifier_Multiply extends patTemplate_Modifier
{
    /**
     * Modify the Value
     *
     * @param string value
     * @param array attributes
     * @return string modified value
     */
    public function modify($value, $params = array())
    {
        $defParams  =   array(
                                'factor'    =>  1
                                );

        if (!is_numeric($value)) {
            return $value;
        }
        $params =   array_merge($defParams, $params);
        $value  *=  floatval($params['factor']);
        return $value;
    }
}