Removed not used {trans} twig token

composer.json

@@ -40,7 +40,6 @@
         "swiftmailer/swiftmailer": "^6.2",
         "symfony/http-foundation": "^4.3",
         "symfony/psr-http-message-bridge": "^1.2",
-        "twig/extensions": "^1.5",
         "twig/twig": "~2.6.0",
         "vlucas/phpdotenv": "^3.3"
     },

src/Renderer/Twig/Extensions/Translation.php

@@ -4,27 +4,20 @@ namespace Engelsystem\Renderer\Twig\Extensions;
 
 use Engelsystem\Helpers\Translation\Translator;
 use Twig_Extension as TwigExtension;
-use Twig_Extensions_TokenParser_Trans as TranslationTokenParser;
 use Twig_Filter as TwigFilter;
 use Twig_Function as TwigFunction;
-use Twig_TokenParserInterface as TwigTokenParser;
 
 class Translation extends TwigExtension
 {
     /** @var Translator */
     protected $translator;
 
-    /** @var TranslationTokenParser */
-    protected $tokenParser;
-
     /**
-     * @param Translator             $translator
-     * @param TranslationTokenParser $tokenParser
+     * @param Translator $translator
      */
-    public function __construct(Translator $translator, TranslationTokenParser $tokenParser)
+    public function __construct(Translator $translator)
     {
         $this->translator = $translator;
-        $this->tokenParser = $tokenParser;
     }
 
     /**
@@ -47,12 +40,4 @@ class Translation extends TwigExtension
             new TwigFunction('_e', [$this->translator, 'translatePlural']),
         ];
     }
-
-    /**
-     * @return TwigTokenParser[]
-     */
-    public function getTokenParsers()
-    {
-        return [$this->tokenParser];
-    }
 }

tests/Unit/Renderer/Twig/Extensions/TranslationTest.php

@@ -5,7 +5,6 @@ namespace Engelsystem\Test\Unit\Renderer\Twig\Extensions;
 use Engelsystem\Helpers\Translation\Translator;
 use Engelsystem\Renderer\Twig\Extensions\Translation;
 use PHPUnit\Framework\MockObject\MockObject;
-use Twig_Extensions_TokenParser_Trans as TranslationTokenParser;
 
 class TranslationTest extends ExtensionTest
 {
@@ -17,10 +16,8 @@ class TranslationTest extends ExtensionTest
     {
         /** @var Translator|MockObject $translator */
         $translator = $this->createMock(Translator::class);
-        /** @var TranslationTokenParser|MockObject $parser */
-        $parser = $this->createMock(TranslationTokenParser::class);
 
-        $extension = new Translation($translator, $parser);
+        $extension = new Translation($translator);
         $filters = $extension->getFilters();
 
         $this->assertExtensionExists('trans', [$translator, 'translate'], $filters);
@@ -33,29 +30,11 @@ class TranslationTest extends ExtensionTest
     {
         /** @var Translator|MockObject $translator */
         $translator = $this->createMock(Translator::class);
-        /** @var TranslationTokenParser|MockObject $parser */
-        $parser = $this->createMock(TranslationTokenParser::class);
 
-        $extension = new Translation($translator, $parser);
+        $extension = new Translation($translator);
         $functions = $extension->getFunctions();
 
         $this->assertExtensionExists('__', [$translator, 'translate'], $functions);
         $this->assertExtensionExists('_e', [$translator, 'translatePlural'], $functions);
     }
-
-    /**
-     * @covers \Engelsystem\Renderer\Twig\Extensions\Translation::getTokenParsers
-     */
-    public function testGetTokenParsers()
-    {
-        /** @var Translator|MockObject $translator */
-        $translator = $this->createMock(Translator::class);
-        /** @var TranslationTokenParser|MockObject $parser */
-        $parser = $this->createMock(TranslationTokenParser::class);
-
-        $extension = new Translation($translator, $parser);
-        $tokenParsers = $extension->getTokenParsers();
-
-        $this->assertTokenParserExists($parser, $tokenParsers);
-    }
 }