/**
*
* @param Symfony\Component\Form\FormBuilder $formBuilder
* @param string $elementId
*
* @return array
*/
private function generateElementId(FormBuilder $formBuilder, $elementId)
{
$nameBase = $formBuilder->getName();
$elementId = $nameBase . "_" . $elementId;
foreach (new FormBuilderIterator($formBuilder) as $name => $formBuilder) {
$nameClean = substr($name, strlen($nameBase) + 1);
if (strpos($elementId, $name) === 0) {
if (strlen($name) == strlen($elementId)) {
return array($nameClean);
}
return array_merge(array($nameClean), $this->generateElementId($formBuilder, substr($elementId, strlen($name) + 1)));
}
}
}
public function testGetName()
{
$this->element->name('test');
$this->assertSame('test', $this->element->getName());
}
