diff options
Diffstat (limited to 'phpBB/includes/template/twig/node')
6 files changed, 281 insertions, 0 deletions
diff --git a/phpBB/includes/template/twig/node/begin.php b/phpBB/includes/template/twig/node/begin.php new file mode 100644 index 0000000000..4222295d26 --- /dev/null +++ b/phpBB/includes/template/twig/node/begin.php @@ -0,0 +1,123 @@ +<?php +/** +* +* @package phpBB3 +* @copyright (c) 2013 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +class phpbb_template_twig_node_begin extends Twig_Node +{ + public function __construct($beginName, Twig_NodeInterface $body, Twig_NodeInterface $else = null, $lineno, $tag = null) + { + parent::__construct(array('body' => $body, 'else' => $else), array('beginName' => $beginName), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->write("if (!isset(\$phpbb_blocks)) {\n") + ->indent() + ->write("\$phpbb_blocks = array();\n") + ->write("\$parent = \$context['_phpbb_blocks'];\n") + ->outdent() + ->write("}\n") + ->write("\$phpbb_blocks[] = '" . $this->getAttribute('beginName') . "';\n") + ; + + $compiler + ->write("foreach (\$parent['" . $this->getAttribute('beginName') . "'] as \$" . $this->getAttribute('beginName') . ") {\n") + ->indent() + // Set up $context correctly so that Twig can get the correct data with $this->getAttribute + ->write("\$this->getEnvironment()->context_recursive_loop_builder(\$" . $this->getAttribute('beginName') . ", \$phpbb_blocks, \$context);\n") + + // We store the parent so that we can do this recursively + ->write("\$parent = \$" . $this->getAttribute('beginName') . ";\n") + ; + + $compiler->subcompile($this->getNode('body')); + + $compiler + ->outdent() + ->write("}\n") + + // Remove the last item from the blocks storage as we've completed iterating over them all + ->write("array_pop(\$phpbb_blocks);\n") + + // If we've gone through all of the blocks, we're back at the main level and have completed, so unset the var + ->write("if (empty(\$phpbb_blocks)) { unset(\$phpbb_blocks); }\n") + ; + } + + /** + * Compiles the node to PHP. + * + * Uses anonymous functions to compile the loops, which seems nicer to me, but requires PHP 5.4 (since subcompile uses $this, which is not available in 5.3) + * + * @param Twig_Compiler A Twig_Compiler instance + * + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + + $compiler + // name -> loop name + // local context -> parent template variable context + // global context -> global template variable context + // variable chain -> full chain of variables to output template vars properly in subloops + // e.g. [foo][bar][foobar] + // current chain location -> current location in subloop + // e.g. [foobar] of [foo][bar] + ->write("\$iterator = function (\$name, \$local_context, \$global_context, &\$variable_chain, &\$current_chain_location) {\n") + ->indent() + //->write("var_dump(\$name, \$local_context);\n") + // Try to find the loop in the + // local context (child of local context passed, in case of a child loop) + // global context (root template var) + ->write("if (isset(\$local_context[\$name])) {\n") + ->indent() + ->write("\$local_context = \$local_context[\$name];\n") + ->outdent() + ->write("}\n") + ->write("else if (isset(\$global_context[\$name])) {\n") + ->indent() + ->write("\$local_context = \$global_context[\$name];\n") + ->outdent() + ->write("} else { return; }\n") + + ->write("if (!is_array(\$local_context) || empty(\$local_context)) { return; }\n") + + ->write("foreach (\$local_context as \$for_context) {\n") + ->indent() + // Some hackish stuff for Twig to properly subcompile + ->write("\$current_chain_location[\$name] = \$for_context;\n") + ->write("\$context = array_merge(\$global_context, \$variable_chain);\n") + + // Children + ->subcompile($this->getNode('body')) + ->outdent() + ->write("}\n") + ->outdent() + ->write("};\n") + ->write("if (isset(\$global_context)) {\n") + ->indent() + // We are already inside an anonymous function + ->write("\$iterator('" . $this->getAttribute('beginName') . "', \$for_context, \$global_context, \$variable_chain, \$current_chain_location[\$name]);\n") + ->outdent() + ->write("} else {\n") + ->indent() + // We are not inside the anonymous function (first level) + ->write("\$variable_chain = array();\n") + ->write("\$current_chain_location = array();\n") + ->write("\$iterator('" . $this->getAttribute('beginName') . "', array(), \$context, \$variable_chain, \$variable_chain);\n") + ->outdent() + ->write("}\n"); + } + */ +} diff --git a/phpBB/includes/template/twig/node/event.php b/phpBB/includes/template/twig/node/event.php new file mode 100644 index 0000000000..12e6ef1329 --- /dev/null +++ b/phpBB/includes/template/twig/node/event.php @@ -0,0 +1,49 @@ +<?php +/** +* +* @package phpBB3 +* @copyright (c) 2013 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +class phpbb_template_twig_node_event extends Twig_Node +{ + protected $environment; + + public function __construct(Twig_Node_Expression $expr, phpbb_template_twig_environment $environment, $lineno, $tag = null) + { + $this->environment = $environment; + + parent::__construct(array('expr' => $expr), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + + $location = $this->getNode('expr')->getAttribute('name'); + + foreach ($this->environment->get_phpbb_extensions() as $ext_namespace => $ext_path) + { + $ext_namespace = str_replace('/', '_', $ext_namespace); + + if ($this->environment->getLoader()->exists('@' . $ext_namespace . '/' . $location . '.html')) + { + $compiler + ->write("\$previous_look_up_order = \$this->env->getNamespaceLookUpOrder();\n") + + // We set the namespace lookup order to be this extension first, then the main path + ->write("\$this->env->setNamespaceLookUpOrder(array('" . $ext_namespace . "', '__main__'));\n") + ->write("\$this->env->loadTemplate('@" . $ext_namespace . "/" . $location . ".html')->display(\$context);\n") + ->write("\$this->env->setNamespaceLookUpOrder(\$previous_look_up_order);\n") + ; + } + } + } +} diff --git a/phpBB/includes/template/twig/node/expression/binary/equalequal.php b/phpBB/includes/template/twig/node/expression/binary/equalequal.php new file mode 100644 index 0000000000..3a0c79c839 --- /dev/null +++ b/phpBB/includes/template/twig/node/expression/binary/equalequal.php @@ -0,0 +1,16 @@ +<?php +/** +* +* @package phpBB3 +* @copyright (c) 2013 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +class phpbb_template_twig_node_expression_binary_equalequal extends Twig_Node_Expression_Binary +{ + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('==='); + } +} diff --git a/phpBB/includes/template/twig/node/expression/binary/notequalequal.php b/phpBB/includes/template/twig/node/expression/binary/notequalequal.php new file mode 100644 index 0000000000..b53bc56b2d --- /dev/null +++ b/phpBB/includes/template/twig/node/expression/binary/notequalequal.php @@ -0,0 +1,16 @@ +<?php +/** +* +* @package phpBB3 +* @copyright (c) 2013 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +class phpbb_template_twig_node_expression_binary_notequalequal extends Twig_Node_Expression_Binary +{ + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('!=='); + } +} diff --git a/phpBB/includes/template/twig/node/include.php b/phpBB/includes/template/twig/node/include.php new file mode 100644 index 0000000000..df7a95af44 --- /dev/null +++ b/phpBB/includes/template/twig/node/include.php @@ -0,0 +1,45 @@ +<?php +/** +* +* @package phpBB3 +* @copyright (c) 2013 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +class phpbb_template_twig_node_include extends Twig_Node_Include +{ + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + + $location = $this->getNode('expr')->getAttribute('value'); + $namespace = false; + + if (strpos($location, '@') === 0) + { + $namespace = substr($location, 1, strpos($location, '/') - 1); + + $compiler + ->write("\$previous_look_up_order = \$this->env->getNamespaceLookUpOrder();\n") + + // We set the namespace lookup order to be this namespace first, then the main path + ->write("\$this->env->setNamespaceLookUpOrder(array('" . $namespace . "', '__main__'));\n") + ; + } + + parent::compile($compiler); + + if ($namespace) + { + $compiler + ->write("\$this->env->setNamespaceLookUpOrder(\$previous_look_up_order);\n") + ; + } + } +} diff --git a/phpBB/includes/template/twig/node/includejs.php b/phpBB/includes/template/twig/node/includejs.php new file mode 100644 index 0000000000..881636a326 --- /dev/null +++ b/phpBB/includes/template/twig/node/includejs.php @@ -0,0 +1,32 @@ +<?php +/** +* +* @package phpBB3 +* @copyright (c) 2013 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +class phpbb_template_twig_node_includejs extends Twig_Node +{ + public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null) + { + parent::__construct(array('expr' => $expr), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + + $compiler + ->write("\$context['SCRIPTS'] .= '<script type=\"text/javascript\" src=\"' . ") + ->subcompile($this->getNode('expr')) + ->raw(" . '\">';\n\n") + ; + } +} |