Merge branch 'develop' of github.com:phpbb/phpbb3 into ticket/11667

# By Joas Schilling (224) and others
# Via Andreas Fischer (23) and others
* 'develop' of github.com:phpbb/phpbb3: (385 commits)
  [ticket/11734] Readd accidently removed language strings of forum permissions
  [ticket/11620] Whitespace and combine function into test_case
  [ticket/11620] Move check_ban_test functions to setUp/tearDown for clarity
  [ticket/11620] Changed incorrect global variable
  [ticket/11620] Minor indentation changes and comment clarity
  [ticket/11733] Fix "Illegal offset type" Warning caused by overall feed
  [ticket/11733] Add browse test for feed.php
  [ticket/11731] Remove static calls to captcha garbage collector
  [ticket/11728] Replace topic_approved with topic_visibility
  [ticket/11620] Expected and actual test conditions wrongly swapped
  [ticket/11620] Space between . in directory import concatenation
  [ticket/11620] Changes to match merge
  [ticket/11620] Changes for code guidelines consistency
  [ticket/11620] Fix a static calls to non-static for session captcha
  [ticket/11620] Cleanup creation_test that was renamed on a cherry-pick
  [ticket/11620] Update auth_provider for new interface
  [ticket/11620] Added garbage_collection_test
  [ticket/11620] Fixed check_ban_test errors with cache and ban warning message
  [ticket/11620] Fixed a typo on check_ban_test
  [ticket/11620]  Refactored check_isvalid_test to use session_test_case
  ...

phpBB/phpbb/template/twig/node/includeasset.php

@@ -0,0 +1,75 @@
+<?php
+/**
+*
+* @package phpBB3
+* @copyright (c) 2013 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+abstract class phpbb_template_twig_node_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);\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()->getLoader()->getCacheKey(\$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);
+}