--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/symfony/src/Symfony/Bridge/Twig/TokenParser/TransChoiceTokenParser.php Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,87 @@
+<?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\TokenParser;
+
+use Symfony\Bridge\Twig\Node\TransNode;
+
+/**
+ *
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class TransChoiceTokenParser extends TransTokenParser
+{
+ /**
+ * Parses a token and returns a node.
+ *
+ * @param \Twig_Token $token A Twig_Token instance
+ *
+ * @return \Twig_NodeInterface A Twig_NodeInterface instance
+ */
+ public function parse(\Twig_Token $token)
+ {
+ $lineno = $token->getLine();
+ $stream = $this->parser->getStream();
+
+ $vars = new \Twig_Node_Expression_Array(array(), $lineno);
+
+ $count = $this->parser->getExpressionParser()->parseExpression();
+
+ $domain = new \Twig_Node_Expression_Constant('messages', $lineno);
+ $locale = null;
+
+ if ($stream->test('with')) {
+ // {% transchoice count with vars %}
+ $stream->next();
+ $vars = $this->parser->getExpressionParser()->parseExpression();
+ }
+
+ if ($stream->test('from')) {
+ // {% transchoice count from "messages" %}
+ $stream->next();
+ $domain = $this->parser->getExpressionParser()->parseExpression();
+ }
+
+ if ($stream->test('into')) {
+ // {% transchoice count into "fr" %}
+ $stream->next();
+ $locale = $this->parser->getExpressionParser()->parseExpression();
+ }
+
+ $stream->expect(\Twig_Token::BLOCK_END_TYPE);
+
+ $body = $this->parser->subparse(array($this, 'decideTransChoiceFork'), true);
+
+ if (!$body instanceof \Twig_Node_Text && !$body instanceof \Twig_Node_Expression) {
+ throw new \Twig_Error_Syntax('A message must be a simple text.');
+ }
+
+ $stream->expect(\Twig_Token::BLOCK_END_TYPE);
+
+ return new TransNode($body, $domain, $count, $vars, $locale, $lineno, $this->getTag());
+ }
+
+ public function decideTransChoiceFork($token)
+ {
+ return $token->test(array('endtranschoice'));
+ }
+
+ /**
+ * Gets the tag name associated with this token parser.
+ *
+ * @return string The tag name
+ */
+ public function getTag()
+ {
+ return 'transchoice';
+ }
+}