<?php

abstract class App_ECommerce_Product_Image_Admin_Form_Abstract extends Qs_Form
{
    protected $_defaults = array('show'  => 'y');

    protected function _initElements()
    {
        $dataObj = new App_ECommerce_Product_Image_Admin_Obj();
        $image = $dataObj->getConfig('image')->toArray();

        $this->addElement('text', 'title', array('label' => 'Title', 'required' => true, 'maxlength' => 255));

        $resize = $image['width'] . 'x' . $image['height'] . $image['resizeMethodAlias'];
        $this->addElement(
            'extendedImage',
            'image',
            array(
                'label'      => 'Image',
                'required'   => true,
                'resize'     => $resize,
                'validators' => array(
                    array(
                        'ImageSize',
                        false,
                        array('minwidth' => $image['width'])
                    )
                )
            )
        );

        $this->addElement('checkbox', 'show', array('label' => 'Show on user end', 'decoration' => 'simple'));

        return $this;
    }
}