Update TLV for phpBB 4

.gitignore

@@ -1,5 +1,4 @@
 /vendor/
 /.idea/
 /bin/
-/3.2/
-/3.3/
+/4.0/

README.md

@@ -1,45 +1,60 @@
-# phpBB Translation Validator - master-dev 
+# phpBB Translation Validator
 
-This console application allows you to validate [phpBB](https://www.phpbb.com) language packages.
+With the help of this command line application you are able 
+to validate [phpBB](https://www.phpbb.com) language packs. 
+This application runs on your local machine and can be integrated
+into a [GitHub](https://www.github.com) repository. 
 
-## Requirements
+## 📋Requirements
 
-This tool requires PHP 8.1 or above.
+This tool requires PHP 8.1 or above. In addition it needs several
+symfony and other packages, which need to be downloaded and installed with [Composer](https://getcomposer.org).
 
-### Installation
 
-Firstly, download the latest British English (`en`) [language pack from phpBB.com](http://www.phpbb.com/customise/db/translation/british_english/) as this is the default source language. Then clone this repository and download the dependencies:
+## 🏗️ Installation
+
+Clone this repository:
 
     git clone https://github.com/phpbb/phpbb-translation-validator.git
+
+Install the dependencies with Composer: 
+
     composer.phar install
 
-For the easiest results, create a directory called `4.0` in the root of the Translation Validator. Upload the `en` language page into this directory, along with the languages you wish to test. Which leads e.g. to:
+Create a directory called `4.0` in the root of the Translation Validator. Afterwards download 
+the [British English language pack](http://www.phpbb.com/customise/db/translation/british_english/) 
+and put its content into ``4.0/en/``. Do the same with the languages you wish to test. Which leads e.g. to:
 
     phpbb-translation-validator/4.0/en/
     phpbb-translation-validator/4.0/de/
+    phpbb-translation-validator/4.0/fr/
     phpbb-translation-validator/translation.php
 
-The simplest way to validate is to then run this command (the final argument is the language you wish to test and that has already been uploaded to the `3.2` directory; eg. `fr` for French):
+## ⚗️ Validate language packs
+
+The simplest way to validate this language packages, 
+is to open a command line tool in the validator directory. 
+Then run this command (the final argument is the language you wish to test and that has already been stored to the `4.0` directory; e.g. `fr` for French):
 
      php translation.php validate fr
 
-There are more arguments that can be supplied. For example, suppose you wanted to have your `3.2` directory in a different location, you wanted to explicitly specify phpBB version 3.2 (default validation is against 3.3), you wanted to run in safe mode and you wanted to see all notices displayed - you would run this command:
+There are more arguments that can be supplied. For example, suppose you wanted to have your `4.x` directory in a different location, you wanted to explicitly specify phpBB version 4.x (default validation is against 4.0), you wanted to run in safe mode and you wanted to see all notices displayed - you would run this command:
 
      php translation.php validate fr 
         --package-dir=/path/to/your/4.0 
         --phpbb-version=4.0 
         --safe-mode 
         --display-notices
 
-The `--safe-mode` flag indicates that you want to parse files instead of directly including them. This is useful if you want to run validations on a web server.
+The `--safe-mode` flag indicates that you want to parse files instead of directly including them. 
+This is useful if you want to run validations on a web server.
 
-If you are missing the English language files for the official Viglink extension, they can be easily donwloaded using this command:
+If you are missing the English language files for the official Viglink extension, 
+they can be easily donwloaded using this command:
 
     php translation.php download --files=phpbb-extensions/viglink --phpbb-version=4.0
 
-## Tests
-
-![GitHub Actions CI](https://github.com/phpbb/phpbb-translation-validator/actions/workflows/phpunit.yaml/badge.svg?branch=master)
+## 🛠️ Integration to your Repository
 
 In your project you can add phpBB Translation Validator as a dependency:
 
@@ -53,18 +68,24 @@ Then add a `php vendor/bin/translation.php` call to your workflow.
 
 We use GitHub Actions as a continuous integration server and phpunit for our unit testing.
 
+### 🏠 Local phpunit execution
+
 To run the unit tests locally, use this command:
 
      php vendor/phpunit/phpunit/phpunit tests/
 
-## Contributing
+## 🤖 Tests
+
+![GitHub Actions CI](https://github.com/phpbb/phpbb-translation-validator/actions/workflows/phpunit.yaml/badge.svg?branch=master)
+
+## 🧑‍💻 Contributing
 
-If you notice any problems with this application, please raise an issue at https://github.com/phpbb/phpbb-translation-validator/issues.
+If you notice any problems with this application, please raise an issue at the [Github-Repository](https://github.com/phpbb/phpbb-translation-validator/issues).
 
-To submit your own code contributions, please fork the project and submit a pull request at https://github.com/phpbb/phpbb-translation-validator/pulls.
+To submit your own code contributions, please fork the project and submit a pull request at [Github-Repository](https://github.com/phpbb/phpbb-translation-validator/pulls).
 
-When a new version is released, the version number will be updated in `composer.json` and `translation.php`. A new tag will be created and the package will become available at https://packagist.org/packages/phpbb/translation-validator.
+When a new version is released, the version number will be updated in `composer.json` and `translation.php`. A new tag will be created and the package will become available at [Packagist](https://packagist.org/packages/phpbb/translation-validator).
 
-## License
+## 📜 License
 
-[GPLv2](license.txt)
+[GNU General Public License v2](license.txt)

src/Phpbb/TranslationValidator/Command/DownloadCommand.php

@@ -31,9 +31,8 @@ protected function configure()
 			->setName('download')
 			->setDescription('If you are missing important files, this tool can automatically download them for you.')
 			->addOption('files', null, InputOption::VALUE_REQUIRED, 'Which files do you want to download?', 'phpbb-extensions/viglink')
-			->addOption('phpbb-version', null, InputOption::VALUE_OPTIONAL, 'The phpBB version you use to validate against', '3.3');
+			->addOption('phpbb-version', null, InputOption::VALUE_OPTIONAL, 'The phpBB version you use to validate against', '4.0');
 	}
-
 	protected function execute(InputInterface $input, OutputInterface $output)
 	{
 		$files = $input->getOption('files');

src/Phpbb/TranslationValidator/Command/ValidateCommand.php

@@ -25,7 +25,7 @@ protected function configure()
 			->setName('validate')
 			->setDescription('Run the validator on your language pack.')
 			->addArgument('origin-iso', InputArgument::REQUIRED, 'The ISO of the language to validate')
-			->addOption('phpbb-version', null, InputOption::VALUE_OPTIONAL, 'The phpBB Version to validate against', '3.3')
+			->addOption('phpbb-version', null, InputOption::VALUE_OPTIONAL, 'The phpBB Version to validate against', '4.0')
 			->addOption('source-iso', null, InputOption::VALUE_OPTIONAL, 'The ISO of the language to validate against', 'en')
 			->addOption('package-dir', null, InputOption::VALUE_OPTIONAL, 'The path to the directory with the language packages', null)
 			->addOption('language-dir', null, InputOption::VALUE_OPTIONAL, 'The path to the directory with the language folders', null)
@@ -52,9 +52,9 @@ protected function execute(InputInterface $input, OutputInterface $output)
 		$displayNotices = $input->getOption('display-notices');
 		$safeMode = $input->getOption('safe-mode');
 
-		if (!in_array($phpbbVersion, array('3.2', '3.3')))
+		if ($phpbbVersion != '4.0')
 		{
-			throw new \RuntimeException('Invalid phpbb-version, allowed versions: 3.2 and 3.3');
+			throw new \RuntimeException('Invalid phpbb-version, allowed versions: 4.0');
 		}
 
 		$output = new Output($output, $debug);

src/Phpbb/TranslationValidator/Validator/FileListValidator.php

@@ -137,20 +137,21 @@ public function validate()
 		$sourceFiles[] = $this->sourceLanguagePath . 'LICENSE';
 		$sourceFiles = array_unique($sourceFiles);
 
-		// Get $lang['direction'] of translation to allow additional rtl-files for rtl-translations
-		$filePath = $this->originPath . '/' . $this->originLanguagePath . 'common.php';
+		// Get extra->direction from composer.json to allow additional rtl-files for rtl-translations
+		$filePath = $this->originPath . '/' . $this->originLanguagePath . 'composer.json';
 
+		// Safe mode for safe execution on a server
 		if ($this->safeMode)
 		{
-			$lang = ValidatorRunner::langParser($filePath);
+			$jsonContent = self::langParser($filePath);
 		}
-
 		else
 		{
-			include($filePath);
+			$fileContents = (string) file_get_contents($filePath);
+			$jsonContent = json_decode($fileContents, true);
 		}
 
-		$this->direction = $lang['DIRECTION'];
+		$this->direction = $jsonContent['extra']['direction'];
 		// Throw error, if invalid direction is used
 		if (!in_array($this->direction, array('rtl', 'ltr')))
 		{
@@ -159,7 +160,6 @@ public function validate()
 
 		$originFiles = $this->getFileList($this->originPath);
 
-		$missingSubsilver2Files = $availableSubsilver2Files = array();
 		$validFiles = array();
 		foreach ($sourceFiles as $sourceFile)
 		{
@@ -194,10 +194,6 @@ public function validate()
 					{
 						$level = Output::NOTICE;
 					}
-					else if ($this->phpbbVersion === '3.2' && strpos($origin_file, 'styles/subsilver2/') === 0)
-					{
-						$level = Output::FATAL;
-					}
 					else if (in_array(substr($origin_file, -4), array('.gif', '.png')) && $this->direction === 'rtl')
 					{
 						$level = Output::WARNING;