From 4f5b44bd3bd490309eb2ba7b44df4769816ba729 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= Date: Sat, 3 Aug 2013 19:26:54 +0200 Subject: twig implementation --- .../Twig/TokenParser/FormThemeTokenParser.php | 61 +++++++++++++++ .../Twig/TokenParser/TransChoiceTokenParser.php | 89 ++++++++++++++++++++++ .../TokenParser/TransDefaultDomainTokenParser.php | 48 ++++++++++++ .../Bridge/Twig/TokenParser/TransTokenParser.php | 89 ++++++++++++++++++++++ 4 files changed, 287 insertions(+) create mode 100644 vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/FormThemeTokenParser.php create mode 100644 vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransChoiceTokenParser.php create mode 100644 vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransDefaultDomainTokenParser.php create mode 100644 vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransTokenParser.php (limited to 'vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser') diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/FormThemeTokenParser.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/FormThemeTokenParser.php new file mode 100644 index 00000000..244d676e --- /dev/null +++ b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/FormThemeTokenParser.php @@ -0,0 +1,61 @@ + + * + * 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\FormThemeNode; + +/** + * Token Parser for the 'form_theme' tag. + * + * @author Fabien Potencier + */ +class FormThemeTokenParser extends \Twig_TokenParser +{ + /** + * 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(); + + $form = $this->parser->getExpressionParser()->parseExpression(); + + if ($this->parser->getStream()->test(\Twig_Token::NAME_TYPE, 'with')) { + $this->parser->getStream()->next(); + $resources = $this->parser->getExpressionParser()->parseExpression(); + } else { + $resources = new \Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine()); + do { + $resources->addElement($this->parser->getExpressionParser()->parseExpression()); + } while (!$stream->test(\Twig_Token::BLOCK_END_TYPE)); + } + + $stream->expect(\Twig_Token::BLOCK_END_TYPE); + + return new FormThemeNode($form, $resources, $lineno, $this->getTag()); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'form_theme'; + } +} diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransChoiceTokenParser.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransChoiceTokenParser.php new file mode 100644 index 00000000..be8ac5cf --- /dev/null +++ b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransChoiceTokenParser.php @@ -0,0 +1,89 @@ + + * + * 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; + +/** + * Token Parser for the 'transchoice' tag. + * + * @author Fabien Potencier + */ +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 + * + * @throws \Twig_Error_Syntax + */ + 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 = null; + $locale = null; + + if ($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'; + } +} diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransDefaultDomainTokenParser.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransDefaultDomainTokenParser.php new file mode 100644 index 00000000..0a0ed55b --- /dev/null +++ b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransDefaultDomainTokenParser.php @@ -0,0 +1,48 @@ + + * + * 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\TransDefaultDomainNode; + +/** + * Token Parser for the 'trans_default_domain' tag. + * + * @author Fabien Potencier + */ +class TransDefaultDomainTokenParser extends \Twig_TokenParser +{ + /** + * 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) + { + $expr = $this->parser->getExpressionParser()->parseExpression(); + + $this->parser->getStream()->expect(\Twig_Token::BLOCK_END_TYPE); + + return new TransDefaultDomainNode($expr, $token->getLine(), $this->getTag()); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'trans_default_domain'; + } +} diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransTokenParser.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransTokenParser.php new file mode 100644 index 00000000..a11681c2 --- /dev/null +++ b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransTokenParser.php @@ -0,0 +1,89 @@ + + * + * 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; + +/** + * Token Parser for the 'trans' tag. + * + * @author Fabien Potencier + */ +class TransTokenParser extends \Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param \Twig_Token $token A Twig_Token instance + * + * @return \Twig_NodeInterface A Twig_NodeInterface instance + * + * @throws \Twig_Error_Syntax + */ + public function parse(\Twig_Token $token) + { + $lineno = $token->getLine(); + $stream = $this->parser->getStream(); + + $vars = new \Twig_Node_Expression_Array(array(), $lineno); + $domain = null; + $locale = null; + if (!$stream->test(\Twig_Token::BLOCK_END_TYPE)) { + if ($stream->test('with')) { + // {% trans with vars %} + $stream->next(); + $vars = $this->parser->getExpressionParser()->parseExpression(); + } + + if ($stream->test('from')) { + // {% trans from "messages" %} + $stream->next(); + $domain = $this->parser->getExpressionParser()->parseExpression(); + } + + if ($stream->test('into')) { + // {% trans into "fr" %} + $stream->next(); + $locale = $this->parser->getExpressionParser()->parseExpression(); + } elseif (!$stream->test(\Twig_Token::BLOCK_END_TYPE)) { + throw new \Twig_Error_Syntax('Unexpected token. Twig was looking for the "with" or "from" keyword.'); + } + } + + // {% trans %}message{% endtrans %} + $stream->expect(\Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideTransFork'), true); + + if (!$body instanceof \Twig_Node_Text && !$body instanceof \Twig_Node_Expression) { + throw new \Twig_Error_Syntax('A message inside a trans tag must be a simple text'); + } + + $stream->expect(\Twig_Token::BLOCK_END_TYPE); + + return new TransNode($body, $domain, null, $vars, $locale, $lineno, $this->getTag()); + } + + public function decideTransFork($token) + { + return $token->test(array('endtrans')); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'trans'; + } +} -- cgit v1.2.3