/**
* @param InputElement $element
* @return string
*/
protected function generateFormBuilderChain(InputElement $element)
{
$parts = array();
$data = $element->toArray();
$parts[] = sprintf('%s(\'%s\')', $element->getType(), $element->getName());
unset($data['type']);
unset($data['name']);
foreach ($data as $name => $value) {
if (!$value) {
continue;
}
if (is_numeric($value)) {
$part = sprintf('%s(%s)', $name, $value);
} else {
$part = sprintf('%s(\'%s\')', $name, $value);
}
$parts[] = $part;
}
return implode('->', $parts) . ';';
}
/**
* @param $element
* @return InputElement
*/
protected function addElement(InputElement $element)
{
$reference = $this;
$name = $element->getName();
Event::fire('formBuilder.addElement.pre', compact('name', 'element', 'reference'));
$this->elements[$name] = $element;
Event::fire('formBuilder.addElement.post', compact('name', 'element', 'reference'));
return $element;
}