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<?php
/**
* YAWIK
*
* @filesource
* @copyright (c) 2013 - 2016 Cross Solution (http://cross-solution.de)
* @license MIT
*/
namespace Core\Form;
* @property string $defaultEmptySummaryNotice
* @author fedys
* @since 0.26
trait EmptySummaryAwareTrait
{
* The empty summary notice.
* @var string
protected $emptySummaryNotice;
* @see \Core\Form\EmptySummaryAwareInterface::isSummaryEmpty()
public function isSummaryEmpty()
foreach ($this as $element) { /* @var $element \Zend\Form\ElementInterface */
$this
this<Core\Form\EmptySummaryAwareTrait>
if ($element->getValue()) {
return false;
}
return true;
* @see \Core\Form\EmptySummaryAwareInterface::setEmptySummaryNotice()
public function setEmptySummaryNotice($message)
$this->emptySummaryNotice = $message;
return $this;
* @see \Core\Form\EmptySummaryAwareInterface::getEmptySummaryNotice()
public function getEmptySummaryNotice()
if (! isset($this->emptySummaryNotice) && property_exists($this, 'defaultEmptySummaryNotice')) {
$this->emptySummaryNotice = $this->defaultEmptySummaryNotice;
return $this->emptySummaryNotice;