public function __toString()
{
return sprintf('#%d %s', $this->weight, $this->field->getType());
}
/**
* @return array
*/
protected function getRenderedFormOptions()
{
$choices = array();
foreach ($this->choices as $key => $row) {
if (!is_array($row)) {
$row = array('value' => $row);
}
if (array_key_exists('key', $row) && $row['key'] !== null) {
$key = $row['key'];
}
if (array_key_exists('optgroup', $row) && $row['optgroup'] !== null) {
$choices[$row['optgroup']][$key] = $row['value'];
} else {
$choices[$key] = $row['value'];
}
}
return array_replace_recursive(parent::getRenderedFormOptions(), array('choices' => $choices, 'expanded' => $this->expanded, 'multiple' => $this->multiple));
}
/**
* @return array
*/
protected function getRenderedFormOptions()
{
return array_replace_recursive(parent::getRenderedFormOptions(), array('options' => array('fields' => $this->fields->toArray())));
}
