10 files changed, 540 insertions, 0 deletions
diff --git a/phpBB/phpbb/template/twig/node/definenode.php b/phpBB/phpbb/template/twig/node/definenode.php
new file mode 100644
index 0000000000..695ec4281f
--- /dev/null
+++ b/phpBB/phpbb/template/twig/node/definenode.php
@@ -0,0 +1,57 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @copyright Portions (c) 2009 Fabien Potencier, Armin Ronacher
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\template\twig\node;
+
+
+class definenode extends \Twig_Node
+{
+	public function __construct($capture, \Twig_NodeInterface $name, \Twig_NodeInterface $value, $lineno, $tag = null)
+	{
+		parent::__construct(array('name' => $name, 'value' => $value), array('capture' => $capture, 'safe' => false), $lineno, $tag);
+	}
+
+	/**
+	* Compiles the node to PHP.
+	*
+	* @param \Twig_Compiler A Twig_Compiler instance
+	*/
+	public function compile(\Twig_Compiler $compiler)
+	{
+		$compiler->addDebugInfo($this);
+
+		if ($this->getAttribute('capture')) {
+			$compiler
+				->write("ob_start();\n")
+				->subcompile($this->getNode('value'))
+			;
+
+			$compiler->write("\$value = ('' === \$value = ob_get_clean()) ? '' : new \Twig_Markup(\$value, \$this->env->getCharset());\n");
+		}
+		else
+		{
+			$compiler
+				->write("\$value = ")
+				->subcompile($this->getNode('value'))
+				->raw(";\n")
+			;
+		}
+
+		$compiler
+			->write("\$context['definition']->set('")
+			->raw($this->getNode('name')->getAttribute('name'))
+			->raw("', \$value);\n")
+		;
+	}
+}
diff --git a/phpBB/phpbb/template/twig/node/event.php b/phpBB/phpbb/template/twig/node/event.php
new file mode 100644
index 0000000000..8fc4ba4775
--- /dev/null
+++ b/phpBB/phpbb/template/twig/node/event.php
@@ -0,0 +1,83 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\template\twig\node;
+
+
+class event extends \Twig_Node
+{
+	/**
+	* The subdirectory in which all template listener files must be placed
+	* @var string
+	*/
+	protected $listener_directory = 'event/';
+
+	/** @var \Twig_Environment */
+	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->listener_directory . $this->getNode('expr')->getAttribute('name');
+
+		foreach ($this->environment->get_phpbb_extensions() as $ext_namespace => $ext_path)
+		{
+			$ext_namespace = str_replace('/', '_', $ext_namespace);
+
+			if (defined('DEBUG'))
+			{
+				// If debug mode is enabled, lets check for new/removed EVENT
+				//  templates on page load rather than at compile. This is
+				//  slower, but makes developing extensions easier (no need to
+				//  purge the cache when a new event template file is added)
+				$compiler
+					->write("if (\$this->env->getLoader()->exists('@{$ext_namespace}/{$location}.html')) {\n")
+					->indent()
+				;
+			}
+
+			if (defined('DEBUG') || $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")
+				;
+			}
+
+			if (defined('DEBUG'))
+			{
+				$compiler
+					->outdent()
+					->write("}\n\n")
+				;
+			}
+		}
+	}
+}
diff --git a/phpBB/phpbb/template/twig/node/expression/binary/equalequal.php b/phpBB/phpbb/template/twig/node/expression/binary/equalequal.php
new file mode 100644
index 0000000000..8c7f7b378d
--- /dev/null
+++ b/phpBB/phpbb/template/twig/node/expression/binary/equalequal.php
@@ -0,0 +1,23 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\template\twig\node\expression\binary;
+
+
+class equalequal extends \Twig_Node_Expression_Binary
+{
+	public function operator(\Twig_Compiler $compiler)
+	{
+		return $compiler->raw('===');
+	}
+}
diff --git a/phpBB/phpbb/template/twig/node/expression/binary/notequalequal.php b/phpBB/phpbb/template/twig/node/expression/binary/notequalequal.php
new file mode 100644
index 0000000000..2e95c68090
--- /dev/null
+++ b/phpBB/phpbb/template/twig/node/expression/binary/notequalequal.php
@@ -0,0 +1,23 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\template\twig\node\expression\binary;
+
+
+class notequalequal extends \Twig_Node_Expression_Binary
+{
+	public function operator(\Twig_Compiler $compiler)
+	{
+		return $compiler->raw('!==');
+	}
+}
diff --git a/phpBB/phpbb/template/twig/node/includeasset.php b/phpBB/phpbb/template/twig/node/includeasset.php
new file mode 100644
index 0000000000..15195a226b
--- /dev/null
+++ b/phpBB/phpbb/template/twig/node/includeasset.php
@@ -0,0 +1,81 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\template\twig\node;
+
+abstract class includeasset extends \Twig_Node
+{
+	/** @var \Twig_Environment */
+	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);
+
+		$config = $this->environment->get_phpbb_config();
+
+		$compiler
+			->write("\$asset_file = ")
+			->subcompile($this->getNode('expr'))
+			->raw(";\n")
+			->write("\$asset = new \phpbb\\template\\asset(\$asset_file, \$this->getEnvironment()->get_path_helper());\n")
+			->write("if (substr(\$asset_file, 0, 2) !== './' && \$asset->is_relative()) {\n")
+			->indent()
+				->write("\$asset_path = \$asset->get_path();")
+				->write("\$local_file = \$this->getEnvironment()->get_phpbb_root_path() . \$asset_path;\n")
+				->write("if (!file_exists(\$local_file)) {\n")
+				->indent()
+					->write("\$local_file = \$this->getEnvironment()->findTemplate(\$asset_path);\n")
+					->write("\$asset->set_path(\$local_file, true);\n")
+				->outdent()
+				->write("\$asset->add_assets_version('{$config['assets_version']}');\n")
+				->write("\$asset_file = \$asset->get_url();\n")
+				->write("}\n")
+			->outdent()
+			->write("}\n")
+			->write("\$context['definition']->append('{$this->get_definition_name()}', '")
+		;
+
+		$this->append_asset($compiler);
+
+		$compiler
+			->raw("\n');\n")
+		;
+	}
+
+	/**
+	* Get the definition name
+	*
+	* @return string (e.g. 'SCRIPTS')
+	*/
+	abstract public function get_definition_name();
+
+	/**
+	* Append the output code for the asset
+	*
+	* @param \Twig_Compiler A Twig_Compiler instance
+	* @return null
+	*/
+	abstract protected function append_asset(\Twig_Compiler $compiler);
+}
diff --git a/phpBB/phpbb/template/twig/node/includecss.php b/phpBB/phpbb/template/twig/node/includecss.php
new file mode 100644
index 0000000000..2ce63402aa
--- /dev/null
+++ b/phpBB/phpbb/template/twig/node/includecss.php
@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\template\twig\node;
+
+class includecss extends \phpbb\template\twig\node\includeasset
+{
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_definition_name()
+	{
+		return 'STYLESHEETS';
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function append_asset(\Twig_Compiler $compiler)
+	{
+		$compiler
+			->raw("<link href=\"' . ")
+			->raw("\$asset_file . '\"")
+			->raw(' rel="stylesheet" type="text/css" media="screen, projection" />')
+		;
+	}
+}
diff --git a/phpBB/phpbb/template/twig/node/includejs.php b/phpBB/phpbb/template/twig/node/includejs.php
new file mode 100644
index 0000000000..0f67f9ff60
--- /dev/null
+++ b/phpBB/phpbb/template/twig/node/includejs.php
@@ -0,0 +1,39 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\template\twig\node;
+
+class includejs extends \phpbb\template\twig\node\includeasset
+{
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_definition_name()
+	{
+		return 'SCRIPTS';
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	protected function append_asset(\Twig_Compiler $compiler)
+	{
+		$config = $this->environment->get_phpbb_config();
+
+		$compiler
+			->raw("<script type=\"text/javascript\" src=\"' . ")
+			->raw("\$asset_file")
+			->raw(". '\"></script>\n")
+		;
+	}
+}
diff --git a/phpBB/phpbb/template/twig/node/includenode.php b/phpBB/phpbb/template/twig/node/includenode.php
new file mode 100644
index 0000000000..42428b6106
--- /dev/null
+++ b/phpBB/phpbb/template/twig/node/includenode.php
@@ -0,0 +1,54 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\template\twig\node;
+
+
+class includenode 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);
+
+		$compiler
+			->write("\$location = ")
+			->subcompile($this->getNode('expr'))
+			->raw(";\n")
+			->write("\$namespace = false;\n")
+			->write("if (strpos(\$location, '@') === 0) {\n")
+			->indent()
+				->write("\$namespace = substr(\$location, 1, strpos(\$location, '/') - 1);\n")
+				->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")
+			->outdent()
+			->write("}\n")
+		;
+
+		parent::compile($compiler);
+
+		$compiler
+			->write("if (\$namespace) {\n")
+			->indent()
+				->write("\$this->env->setNamespaceLookUpOrder(\$previous_look_up_order);\n")
+			->outdent()
+			->write("}\n")
+		;
+	}
+}
diff --git a/phpBB/phpbb/template/twig/node/includephp.php b/phpBB/phpbb/template/twig/node/includephp.php
new file mode 100644
index 0000000000..826617e8e8
--- /dev/null
+++ b/phpBB/phpbb/template/twig/node/includephp.php
@@ -0,0 +1,90 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* Sections (c) 2009 Fabien Potencier, Armin Ronacher
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\template\twig\node;
+
+
+class includephp extends \Twig_Node
+{
+	/** @var \Twig_Environment */
+	protected $environment;
+
+	public function __construct(\Twig_Node_Expression $expr, \phpbb\template\twig\environment $environment, $lineno, $ignoreMissing = false, $tag = null)
+	{
+		$this->environment = $environment;
+
+		parent::__construct(array('expr' => $expr), array('ignore_missing' => (Boolean) $ignoreMissing), $lineno, $tag);
+	}
+
+	/**
+	* Compiles the node to PHP.
+	*
+	* @param \Twig_Compiler A Twig_Compiler instance
+	*/
+	public function compile(\Twig_Compiler $compiler)
+	{
+		$compiler->addDebugInfo($this);
+
+		$config = $this->environment->get_phpbb_config();
+
+		if (!$config['tpl_allow_php'])
+		{
+			$compiler
+				->write("// INCLUDEPHP Disabled\n")
+			;
+
+			return;
+		}
+
+		if ($this->getAttribute('ignore_missing')) {
+			$compiler
+				->write("try {\n")
+				->indent()
+			;
+		}
+
+		$compiler
+			->write("\$location = ")
+			->subcompile($this->getNode('expr'))
+			->raw(";\n")
+			->write("if (phpbb_is_absolute(\$location)) {\n")
+			->indent()
+				// Absolute path specified
+				->write("require(\$location);\n")
+			->outdent()
+			->write("} else if (file_exists(\$this->getEnvironment()->get_phpbb_root_path() . \$location)) {\n")
+			->indent()
+				// PHP file relative to phpbb_root_path
+				->write("require(\$this->getEnvironment()->get_phpbb_root_path() . \$location);\n")
+			->outdent()
+			->write("} else {\n")
+			->indent()
+				// Local path (behaves like INCLUDE)
+				->write("require(\$this->getEnvironment()->getLoader()->getCacheKey(\$location));\n")
+			->outdent()
+			->write("}\n")
+		;
+
+		if ($this->getAttribute('ignore_missing')) {
+			$compiler
+				->outdent()
+				->write("} catch (\Twig_Error_Loader \$e) {\n")
+				->indent()
+				->write("// ignore missing template\n")
+				->outdent()
+				->write("}\n\n")
+			;
+		}
+	}
+}
diff --git a/phpBB/phpbb/template/twig/node/php.php b/phpBB/phpbb/template/twig/node/php.php
new file mode 100644
index 0000000000..3a24513dca
--- /dev/null
+++ b/phpBB/phpbb/template/twig/node/php.php
@@ -0,0 +1,53 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\template\twig\node;
+
+
+class php extends \Twig_Node
+{
+	/** @var \Twig_Environment */
+	protected $environment;
+
+	public function __construct(\Twig_Node_Text $text, \phpbb\template\twig\environment $environment, $lineno, $tag = null)
+	{
+		$this->environment = $environment;
+
+		parent::__construct(array('text' => $text), array(), $lineno, $tag);
+	}
+
+	/**
+	* Compiles the node to PHP.
+	*
+	* @param \Twig_Compiler A Twig_Compiler instance
+	*/
+	public function compile(\Twig_Compiler $compiler)
+	{
+		$compiler->addDebugInfo($this);
+
+		$config = $this->environment->get_phpbb_config();
+
+		if (!$config['tpl_allow_php'])
+		{
+			$compiler
+				->write("// PHP Disabled\n")
+			;
+
+			return;
+		}
+
+		$compiler
+			->raw($this->getNode('text')->getAttribute('data'))
+		;
+	}
+}