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 --- .../Symfony/Bridge/Twig/Node/FormEnctypeNode.php | 31 ++++++ .../Symfony/Bridge/Twig/Node/FormThemeNode.php | 40 +++++++ .../Symfony/Bridge/Twig/Node/RenderBlockNode.php | 42 ++++++++ .../Bridge/Twig/Node/SearchAndRenderBlockNode.php | 106 ++++++++++++++++++ .../Bridge/Twig/Node/TransDefaultDomainNode.php | 33 ++++++ .../Symfony/Bridge/Twig/Node/TransNode.php | 119 +++++++++++++++++++++ 6 files changed, 371 insertions(+) create mode 100644 vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormEnctypeNode.php create mode 100644 vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormThemeNode.php create mode 100644 vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/RenderBlockNode.php create mode 100644 vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/SearchAndRenderBlockNode.php create mode 100644 vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransDefaultDomainNode.php create mode 100644 vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransNode.php (limited to 'vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node') diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormEnctypeNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormEnctypeNode.php new file mode 100644 index 00000000..93bce1b9 --- /dev/null +++ b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormEnctypeNode.php @@ -0,0 +1,31 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Bridge\Twig\Node; + +/** + * @author Bernhard Schussek + * + * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use + * the helper "form_start()" instead. + */ +class FormEnctypeNode extends SearchAndRenderBlockNode +{ + public function compile(\Twig_Compiler $compiler) + { + parent::compile($compiler); + + $compiler->raw(";\n"); + + // Uncomment this as soon as the deprecation note should be shown + // $compiler->write('trigger_error(\'The helper form_enctype(form) is deprecated since version 2.3 and will be removed in 3.0. Use form_start(form) instead.\', E_USER_DEPRECATED)'); + } +} diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormThemeNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormThemeNode.php new file mode 100644 index 00000000..329ab86f --- /dev/null +++ b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormThemeNode.php @@ -0,0 +1,40 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Bridge\Twig\Node; + +/** + * @author Fabien Potencier + */ +class FormThemeNode extends \Twig_Node +{ + public function __construct(\Twig_NodeInterface $form, \Twig_NodeInterface $resources, $lineno, $tag = null) + { + parent::__construct(array('form' => $form, 'resources' => $resources), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param \Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(\Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('$this->env->getExtension(\'form\')->renderer->setTheme(') + ->subcompile($this->getNode('form')) + ->raw(', ') + ->subcompile($this->getNode('resources')) + ->raw(");\n"); + ; + } +} diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/RenderBlockNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/RenderBlockNode.php new file mode 100644 index 00000000..822a2727 --- /dev/null +++ b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/RenderBlockNode.php @@ -0,0 +1,42 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Bridge\Twig\Node; + +/** + * Compiles a call to {@link FormRendererInterface::renderBlock()}. + * + * The function name is used as block name. For example, if the function name + * is "foo", the block "foo" will be rendered. + * + * @author Bernhard Schussek + */ +class RenderBlockNode extends \Twig_Node_Expression_Function +{ + public function compile(\Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + $arguments = iterator_to_array($this->getNode('arguments')); + $compiler->write('$this->env->getExtension(\'form\')->renderer->renderBlock('); + + if (isset($arguments[0])) { + $compiler->subcompile($arguments[0]); + $compiler->raw(', \'' . $this->getAttribute('name') . '\''); + + if (isset($arguments[1])) { + $compiler->raw(', '); + $compiler->subcompile($arguments[1]); + } + } + + $compiler->raw(')'); + } +} diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/SearchAndRenderBlockNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/SearchAndRenderBlockNode.php new file mode 100644 index 00000000..630e2638 --- /dev/null +++ b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/SearchAndRenderBlockNode.php @@ -0,0 +1,106 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Bridge\Twig\Node; + +/** + * @author Bernhard Schussek + */ +class SearchAndRenderBlockNode extends \Twig_Node_Expression_Function +{ + public function compile(\Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + $compiler->raw('$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock('); + + preg_match('/_([^_]+)$/', $this->getAttribute('name'), $matches); + + $label = null; + $arguments = iterator_to_array($this->getNode('arguments')); + $blockNameSuffix = $matches[1]; + + if (isset($arguments[0])) { + $compiler->subcompile($arguments[0]); + $compiler->raw(', \''.$blockNameSuffix.'\''); + + if (isset($arguments[1])) { + if ('label' === $blockNameSuffix) { + // The "label" function expects the label in the second and + // the variables in the third argument + $label = $arguments[1]; + $variables = isset($arguments[2]) ? $arguments[2] : null; + $lineno = $label->getLine(); + + if ($label instanceof \Twig_Node_Expression_Constant) { + // If the label argument is given as a constant, we can either + // strip it away if it is empty, or integrate it into the array + // of variables at compile time. + $labelIsExpression = false; + + // Only insert the label into the array if it is not empty + if (!twig_test_empty($label->getAttribute('value'))) { + $originalVariables = $variables; + $variables = new \Twig_Node_Expression_Array(array(), $lineno); + $labelKey = new \Twig_Node_Expression_Constant('label', $lineno); + + if (null !== $originalVariables) { + foreach ($originalVariables->getKeyValuePairs() as $pair) { + // Don't copy the original label attribute over if it exists + if ((string) $labelKey !== (string) $pair['key']) { + $variables->addElement($pair['value'], $pair['key']); + } + } + } + + // Insert the label argument into the array + $variables->addElement($label, $labelKey); + } + } else { + // The label argument is not a constant, but some kind of + // expression. This expression needs to be evaluated at runtime. + // Depending on the result (whether it is null or not), the + // label in the arguments should take precedence over the label + // in the attributes or not. + $labelIsExpression = true; + } + } else { + // All other functions than "label" expect the variables + // in the second argument + $label = null; + $variables = $arguments[1]; + $labelIsExpression = false; + } + + if (null !== $variables || $labelIsExpression) { + $compiler->raw(', '); + + if (null !== $variables) { + $compiler->subcompile($variables); + } + + if ($labelIsExpression) { + if (null !== $variables) { + $compiler->raw(' + '); + } + + // Check at runtime whether the label is empty. + // If not, add it to the array at runtime. + $compiler->raw('(twig_test_empty($_label_ = '); + $compiler->subcompile($label); + $compiler->raw(') ? array() : array("label" => $_label_))'); + } + } + } + } + + $compiler->raw(")"); + } +} diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransDefaultDomainNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransDefaultDomainNode.php new file mode 100644 index 00000000..adee71ff --- /dev/null +++ b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransDefaultDomainNode.php @@ -0,0 +1,33 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Bridge\Twig\Node; + +/** + * @author Fabien Potencier + */ +class TransDefaultDomainNode extends \Twig_Node +{ + public function __construct(\Twig_Node_Expression $expr, $lineno = 0, $tag = null) + { + parent::__construct(array('expr' => $expr), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param \Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(\Twig_Compiler $compiler) + { + // noop as this node is just a marker for TranslationDefaultDomainNodeVisitor + } +} diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransNode.php new file mode 100644 index 00000000..a68c101a --- /dev/null +++ b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransNode.php @@ -0,0 +1,119 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Bridge\Twig\Node; + +/** + * @author Fabien Potencier + */ +class TransNode extends \Twig_Node +{ + public function __construct(\Twig_NodeInterface $body, \Twig_NodeInterface $domain = null, \Twig_Node_Expression $count = null, \Twig_Node_Expression $vars = null, \Twig_Node_Expression $locale = null, $lineno = 0, $tag = null) + { + parent::__construct(array('count' => $count, 'body' => $body, 'domain' => $domain, 'vars' => $vars, 'locale' => $locale), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param \Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(\Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + + $vars = $this->getNode('vars'); + $defaults = new \Twig_Node_Expression_Array(array(), -1); + if ($vars instanceof \Twig_Node_Expression_Array) { + $defaults = $this->getNode('vars'); + $vars = null; + } + list($msg, $defaults) = $this->compileString($this->getNode('body'), $defaults); + + $method = null === $this->getNode('count') ? 'trans' : 'transChoice'; + + $compiler + ->write('echo $this->env->getExtension(\'translator\')->getTranslator()->'.$method.'(') + ->subcompile($msg) + ; + + $compiler->raw(', '); + + if (null !== $this->getNode('count')) { + $compiler + ->subcompile($this->getNode('count')) + ->raw(', ') + ; + } + + if (null !== $vars) { + $compiler + ->raw('array_merge(') + ->subcompile($defaults) + ->raw(', ') + ->subcompile($this->getNode('vars')) + ->raw(')') + ; + } else { + $compiler->subcompile($defaults); + } + + $compiler->raw(', '); + + if (null === $this->getNode('domain')) { + $compiler->repr('messages'); + } else { + $compiler->subcompile($this->getNode('domain')); + } + + if (null !== $this->getNode('locale')) { + $compiler + ->raw(', ') + ->subcompile($this->getNode('locale')) + ; + } + $compiler->raw(");\n"); + } + + protected function compileString(\Twig_NodeInterface $body, \Twig_Node_Expression_Array $vars) + { + if ($body instanceof \Twig_Node_Expression_Constant) { + $msg = $body->getAttribute('value'); + } elseif ($body instanceof \Twig_Node_Text) { + $msg = $body->getAttribute('data'); + } else { + return array($body, $vars); + } + + preg_match_all('/(?=')) { + foreach ($matches[1] as $var) { + $key = new \Twig_Node_Expression_Constant('%'.$var.'%', $body->getLine()); + if (!$vars->hasElement($key)) { + $vars->addElement(new \Twig_Node_Expression_Name($var, $body->getLine()), $key); + } + } + } else { + $current = array(); + foreach ($vars as $name => $var) { + $current[$name] = true; + } + foreach ($matches[1] as $var) { + if (!isset($current['%'.$var.'%'])) { + $vars->setNode('%'.$var.'%', new \Twig_Node_Expression_Name($var, $body->getLine())); + } + } + } + + return array(new \Twig_Node_Expression_Constant(str_replace('%%', '%', trim($msg)), $body->getLine()), $vars); + } +} -- cgit v1.2.3