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<?php
namespace LAG\AdminBundle\Field\Field;
use Doctrine\Common\Collections\Collection as DoctrineCollection;
use LAG\AdminBundle\Field\Field;
use Exception;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Traversable;
/**
* Array field.
*
* Note : class can not be called Array by php restriction
*/
class ArrayField extends Field
{
protected $glue;
* Render field value
* @param mixed $value
* @return string
* @throws Exception
public function render($value)
if (!is_array($value) && !($value instanceof Traversable)) {
throw new Exception('Value should be an array instead of '.gettype($value));
}
if ($value instanceof DoctrineCollection) {
$value = $value->toArray();
return implode($this->glue, $value);
* Configure options resolver.
* @param OptionsResolver $resolver
public function configureOptions(OptionsResolver $resolver)
$resolver->setDefaults([
'glue' => ', ',
]);
* Set options values after options resolving.
* @param array $options
public function setOptions(array $options)
$this->glue = $options['glue'];
public function getType()
return 'array';
larriereguichet /
AdminBundle
