/**
* Change the current decorators
*
* @param \Zend_Form_Element $element
* @param array $decorators
*/
private function _applyDecorators(\Zend_Form_Element $element, array $decorators)
{
$element->clearDecorators();
foreach ($decorators as $decorator) {
call_user_func_array(array($element, 'addDecorator'), $decorator);
}
}
/**
* Will set up a task-element and decorators
* @param string $id
* @param array $values
* @param array $attribs
* @return Zend_Form_Element
*/
protected function createTaskElement($id, $values, $isNew = false)
{
$elm = new Zend_Form_Element((string) $id);
$elm->clearDecorators();
$elm->addDecorator(new My_Decorator_TaskElement());
$elm->addDecorator('Errors', array('placement' => 'prepend'));
// add configured validator
$validator = new My_Validator_TaskElement();
$validator->setIsNew($isNew);
$elm->addValidator($validator);
return $elm;
}
/**
* Static function that adds all the elements in 1 wrapping element instead of dt, dd structure
*
* @param $elm
* @return void
*/
public static function setElementDecorator(Zend_Form_Element $elm)
{
$elm->addPrefixPath('Glitch_Form_Decorator', 'Glitch/Form/Decorator/', 'decorator');
$labelSettings = array();
if ($elm->getDecorator('Label')) {
$labelSettings = $elm->getDecorator('Label')->getOptions();
unset($labelSettings['tag']);
//Tag should never be needed when you call this method
}
$class = 'wrapper';
if ($elm->getAttrib('wrapperClass')) {
$class .= ' ' . $elm->getAttrib('wrapperClass');
$elm->setAttrib('wrapperClass', null);
}
if ($elm instanceof Zend_Form_Element_Hidden) {
$class .= ' hidden';
}
$elm->clearDecorators()->addDecorator('Label', $labelSettings)->addDecorator('ViewHelper')->addDecorator('Description', array('escape' => false))->addDecorator('Errors')->addDecorator('Wrapper', array('tag' => 'div', 'id' => $elm->getName() . '-wrapper', 'class' => $class));
if ($elm instanceof Zend_Form_Element_Submit) {
$elm->removeDecorator('Label');
}
}
