leup

<?php

function laf_woocommerce_checkout_update_order_review($post_data)
{
    if (!empty($post_data)) {
        parse_str($post_data, $data);
    }
    else
        return false;

leup

class Image extends \Zend\Form\Element\File implements ExFormElementInterface
{    
    public function getInputSpecification() {
        $specs = parent::getInputSpecification();
        if (!isset($specs['filters']) || !is_array($specs['filters'])) {
            $specs['filters'] = array();
        }
        $specs['filters'][] = array(
            'name' => 'thumbnailfilter'
        );

leup

<?php

namespace Admin\Form\View\Helper;

use Zend\Form\ElementInterface;
use Zend\Form\View\Helper\FormElement;

class ExFormElement extends FormElement
{
    /**