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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\Node;
- use PHPUnit\Framework\TestCase;
- use Symfony\Bridge\Twig\Node\TransNode;
- use Twig\Compiler;
- use Twig\Environment;
- use Twig\Node\Expression\NameExpression;
- use Twig\Node\TextNode;
- /**
- * @author Asmir Mustafic <goetas@gmail.com>
- */
- class TransNodeTest extends TestCase
- {
- public function testCompileStrict()
- {
- $body = new TextNode('trans %var%', 0);
- $vars = new NameExpression('foo', 0);
- $node = new TransNode($body, null, null, $vars);
- $env = new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock(), array('strict_variables' => true));
- $compiler = new Compiler($env);
- $this->assertEquals(
- sprintf(
- 'echo $this->env->getExtension(\'Symfony\Bridge\Twig\Extension\TranslationExtension\')->getTranslator()->trans("trans %%var%%", array_merge(array("%%var%%" => %s), %s), "messages");',
- $this->getVariableGetterWithoutStrictCheck('var'),
- $this->getVariableGetterWithStrictCheck('foo')
- ),
- trim($compiler->compile($node)->getSource())
- );
- }
- protected function getVariableGetterWithoutStrictCheck($name)
- {
- if (\PHP_VERSION_ID >= 70000) {
- return sprintf('($context["%s"] ?? null)', $name, $name);
- }
- return sprintf('(isset($context["%s"]) ? $context["%s"] : null)', $name, $name);
- }
- protected function getVariableGetterWithStrictCheck($name)
- {
- if (Environment::MAJOR_VERSION >= 2) {
- return sprintf('(isset($context["%s"]) || array_key_exists("%s", $context) ? $context["%s"] : (function () { throw new Twig_Error_Runtime(\'Variable "%s" does not exist.\', 0, $this->getSourceContext()); })())', $name, $name, $name, $name);
- }
- if (\PHP_VERSION_ID >= 70000) {
- return sprintf('($context["%s"] ?? $this->getContext($context, "%s"))', $name, $name, $name);
- }
- return sprintf('(isset($context["%s"]) ? $context["%s"] : $this->getContext($context, "%s"))', $name, $name, $name);
- }
- }
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