<?php
/**
* User: delboy1978uk
* Date: 04/12/2016
* Time: 23:50
*/
namespace Del\Form\Renderer\Error;
use DOMDocument;
use Del\Form\Field\FieldInterface;
use Del\Form\Traits\HasDomTrait;
abstract class AbstractErrorRender implements ErrorRendererInterface
{
use HasDomTrait;
/**
* AbstractErrorRender constructor.
* @param DOMDocument $dom
*/
public function __construct(DOMDocument $dom)
{
$this->setDom($dom);
}
/**
* @param FieldInterface $field
* @return bool
*/
public function shouldRender(FieldInterface $field)
{
return !$field->isValid() && ($field->isRequired() || !empty($field->getValue()));
}
}
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