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[Form] added a way to register a Form extension after creation of the FormFactory

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This commit is contained in:
Fabien Potencier 2011-04-23 09:28:29 +02:00
parent b69c5956d3
commit 2b8c7f84b5
1 changed files with 6 additions and 6 deletions
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12
src/Symfony/Component/Form/FormFactory.php
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@ -14,7 +14,6 @@ namespace Symfony\Component\Form;
use Symfony\Component\Form\Guess\TypeGuesserInterface;
use Symfony\Component\Form\Guess\Guess;
use Symfony\Component\Form\Exception\FormException;
use Symfony\Component\Form\Exception\UnexpectedTypeException;
class FormFactory implements FormFactoryInterface
{
@ -24,15 +23,16 @@ class FormFactory implements FormFactoryInterface
private $guesser;
public function __construct(array $extensions)
public function __construct(array $extensions = array())
{
foreach ($extensions as $extension) {
if (!$extension instanceof FormExtensionInterface) {
throw new UnexpectedTypeException($extension, 'Symfony\Component\Form\FormExtensionInterface');
}
$this->addExtension($extension);
}
}
$this->extensions = $extensions;
public function addExtension(FormExtensionInterface $extension)
{
$this->extensions[] = $extension;
}
private function loadGuesser()