/**
* Form Widget Name Modifiers
* Add a number dimension to the form name
* Compatible with widget preview prototype (__i__)
*
* @return string
*/
public function getNameIdentifier()
{
$name = parent::getNameIdentifier();
if ($this->getFormType()->getType() == 'widget') {
$name = preg_replace('/-(\\d|__i__)/', '[$1]', $name);
}
return $name;
}
/**
* Get the form name identifier
*
* @return string
*/
public function getNameIdentifier()
{
$identifier = parent::getNameIdentifier();
if ($this->isMultiple()) {
$identifier .= '[]';
}
return $identifier;
}
/**
* Add a children Form
*
* @param string $key
* @param \PopCode\Framework\Form\Form $form
* @return \PopCode\Framework\Form\Form
*/
public function add($key, \PopCode\Framework\Form\Form $form)
{
//set the name and id related to parent
$form->setName($this->getId() . '[' . $form->getId() . ']');
$form->setParent($this);
$this->children[$key] = $form;
return $this;
}
