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FormExtensionBootstrap4HorizontalLayoutTest.php
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FormExtensionBootstrap4HorizontalLayoutTest.php
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bridge\Twig\Tests\Extension;
use Symfony\Bridge\Twig\Extension\FormExtension;
use Symfony\Bridge\Twig\Extension\TranslationExtension;
use Symfony\Bridge\Twig\Form\TwigRendererEngine;
use Symfony\Bridge\Twig\Tests\Extension\Fixtures\StubFilesystemLoader;
use Symfony\Bridge\Twig\Tests\Extension\Fixtures\StubTranslator;
use Symfony\Component\Form\FormRenderer;
use Symfony\Component\Form\FormView;
use Twig\Environment;
/**
* Class providing test cases for the Bootstrap 4 Twig form theme.
*
* @author Hidde Wieringa <hidde@hiddewieringa.nl>
*/
class FormExtensionBootstrap4HorizontalLayoutTest extends AbstractBootstrap4HorizontalLayoutTest
{
use RuntimeLoaderProvider;
protected $testableFeatures = [
'choice_attr',
];
private $renderer;
/**
* @before
*/
public function doSetUp()
{
$loader = new StubFilesystemLoader([
__DIR__.'/../../Resources/views/Form',
__DIR__.'/Fixtures/templates/form',
]);
$environment = new Environment($loader, ['strict_variables' => true]);
$environment->addExtension(new TranslationExtension(new StubTranslator()));
$environment->addExtension(new FormExtension());
$rendererEngine = new TwigRendererEngine([
'bootstrap_4_horizontal_layout.html.twig',
'custom_widgets.html.twig',
], $environment);
$this->renderer = new FormRenderer($rendererEngine, $this->getMockBuilder('Symfony\Component\Security\Csrf\CsrfTokenManagerInterface')->getMock());
$this->registerTwigRuntimeLoader($environment, $this->renderer);
}
protected function renderForm(FormView $view, array $vars = [])
{
return (string) $this->renderer->renderBlock($view, 'form', $vars);
}
protected function renderLabel(FormView $view, $label = null, array $vars = [])
{
if (null !== $label) {
$vars += ['label' => $label];
}
return (string) $this->renderer->searchAndRenderBlock($view, 'label', $vars);
}
protected function renderErrors(FormView $view)
{
return (string) $this->renderer->searchAndRenderBlock($view, 'errors');
}
protected function renderWidget(FormView $view, array $vars = [])
{
return (string) $this->renderer->searchAndRenderBlock($view, 'widget', $vars);
}
protected function renderRow(FormView $view, array $vars = [])
{
return (string) $this->renderer->searchAndRenderBlock($view, 'row', $vars);
}
protected function renderRest(FormView $view, array $vars = [])
{
return (string) $this->renderer->searchAndRenderBlock($view, 'rest', $vars);
}
protected function renderStart(FormView $view, array $vars = [])
{
return (string) $this->renderer->renderBlock($view, 'form_start', $vars);
}
protected function renderEnd(FormView $view, array $vars = [])
{
return (string) $this->renderer->renderBlock($view, 'form_end', $vars);
}
protected function setTheme(FormView $view, array $themes, $useDefaultThemes = true)
{
$this->renderer->setTheme($view, $themes, $useDefaultThemes);
}
}