remove config, update readme

Author: koertho

README.md

@@ -7,7 +7,6 @@ Enhance your website's SEO and social media presence with more meta- and structu
 
 ## Features
 - Set open graph tags like og:title, og:description, og:url and og:image
-- 
 - Provide a nice api to set head tags like meta, title, base, link
 - Provide additional schema.org json-ld data
 - Sets important meta tags like og:title, og:description, og:url and twitter:card out of the box
@@ -20,18 +19,11 @@ Enhance your website's SEO and social media presence with more meta- and structu
 
 1. Install with composer
 2. Update your database
-3. Set following config variables (if you don't need the legacy implementation)
-
-    ```yaml
-    huh_head:
-      use_contao_head: true
-      use_contao_variables: true
-    ```
-4. Optional: Set fallback image and twitter author in root page(s)
+3. Optional: Set fallback image and twitter author in root page(s)
 
 ### Add additional meta tags
 
-In your root page, you can activate to add fallback image (og:image and twitter:image) and twitter username (twitter:site) meta tags to you web page.
+In your root page, you can activate to add fallback image (og:image) and X/Twitter username (twitter:site) meta tags to you web page.
 
 ![Screenshot Meta Data Settings](docs%2Fimg%2Fscreenshot_backend_meta_data.png)
 
@@ -171,17 +163,13 @@ class SomeEventListener
 
 ## Template output
 
-Be sure, `huh_head.use_contao_head` and/or `huh_head.use_contao_variables` are not set to true.
-
-Output `$this->meta()` in your fe_page template ()
+Output the `TL_HEAD` dynamic script tag in your `fe_page` template:
 
 ```
-<?php $this->block('meta'); ?>
-    <?= $this->meta(); ?>
-<?php $this->endblock(); ?>
+[[TL_HEAD]]
 ```
 
-Make sure, that you remove (are outputted by $this->meta() if `huh_head.use_contao_head` is not true):
+Make sure that you remove the following tags from custom `fe_page` templates, because they are output by `TL_HEAD`:
 
 ```
 <meta charset="<?= $this->charset ?>">
@@ -191,8 +179,6 @@ Make sure, that you remove (are outputted by $this->meta() if `huh_head.use_cont
 <meta name="description" content="<?= $this->description ?>">
 ```
 
-The `meta` function accepts currently one parameter that can contain tag names (array) that should be skipped.
-
 ## Developers
 
 ### Backend field
@@ -234,16 +220,3 @@ class SomeEventListener {
     }
 }
 ```
-
-## Config reference
-
-```yaml
-# Default configuration for extension with alias: "huh_head"
-huh_head:
-
-    # Use the default head variables for title,base,robots and description instead of removing them from the page template.
-    use_contao_head:      false
-
-    # Use the default contao template variables for outputting head tags instead of the meta function.
-    use_contao_variables: false
-```

config/services.php

@@ -0,0 +1,23 @@
+<?php
+
+use HeimrichHannot\HeadBundle\HeadTag\HeadTagFactory;
+use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
+
+return static function (ContainerConfigurator $container): void {
+    $services = $container->services()
+        ->defaults()
+            ->autowire()
+            ->autoconfigure()
+    ;
+
+    $services->load('HeimrichHannot\\HeadBundle\\', '../src/{EventListener,Helper,Twig}/*');
+
+    $services->load('HeimrichHannot\\HeadBundle\\Manager\\', '../src/Manager/*')
+        ->public()
+        ->autoconfigure(false)
+    ;
+
+    $services->set(HeadTagFactory::class)
+        ->autoconfigure()
+    ;
+};

config/services.yaml

@@ -16,20 +16,16 @@
 use Contao\LayoutModel;
 use Contao\PageModel;
 use Contao\PageRegular;
-use HeimrichHannot\HeadBundle\HeadTag\BaseTag;
-use HeimrichHannot\HeadBundle\HeadTag\Meta\CharsetMetaTag;
 use HeimrichHannot\HeadBundle\HeadTag\Meta\PropertyMetaTag;
 use HeimrichHannot\HeadBundle\HeadTag\MetaTag;
 use HeimrichHannot\HeadBundle\Helper\TagHelper;
 use HeimrichHannot\HeadBundle\Manager\HtmlHeadTagManager;
 use HeimrichHannot\UtilsBundle\Util\Utils;
 use Psr\Container\ContainerExceptionInterface;
-use Psr\Container\ContainerInterface;
 use Psr\Container\NotFoundExceptionInterface;
 use Spatie\SchemaOrg\BaseType;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\RequestStack;
-use Symfony\Contracts\Service\ServiceSubscriberInterface;
 
 #[AsHook('generatePage', priority: -10)]
 readonly class GeneratePageListener

docs/img/screenshot_backend_meta_data.png

@@ -13,31 +13,16 @@
 use HeimrichHannot\HeadBundle\Manager\HtmlHeadTagManager;
 
 #[AsHook('replaceDynamicScriptTags')]
-class ReplaceDynamicScriptTagsListener
+readonly class ReplaceDynamicScriptTagsListener
 {
     public function __construct(
-        private array $bundleConfig,
-        private readonly HtmlHeadTagManager $headTagManager,
+        private HtmlHeadTagManager $headTagManager,
     ) {
     }
 
-    /**
-     * @noinspection PhpUnnecessaryLocalVariableInspection
-     */
     public function __invoke(string $buffer): string
     {
-        $buffer = $this->addHeadTags($buffer);
-
-        return $buffer;
-    }
-
-    private function addHeadTags(string $buffer): string
-    {
-        if ($this->bundleConfig['use_contao_variables'] ?? false) {
-            return $this->replace($buffer, 'TL_HEAD', $this->headTagManager->renderTags());
-        }
-
-        return $buffer;
+        return $this->replace($buffer, 'TL_HEAD', $this->headTagManager->renderTags());
     }
 
     private function replace(string $buffer, string $tag, string $content): string

docs/img/screenshot_backend_structured_data.png

@@ -8,7 +8,6 @@
 
 namespace HeimrichHannot\HeadBundle;
 
-use Symfony\Component\Config\Definition\Configurator\DefinitionConfigurator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
 use Symfony\Component\HttpKernel\Bundle\AbstractBundle;
@@ -17,27 +16,9 @@ class HeimrichHannotContaoHeadBundle extends AbstractBundle
 {
     protected string $extensionAlias = 'huh_head';
 
-    public function configure(DefinitionConfigurator $definition): void
-    {
-        $definition->rootNode()
-            ->children()
-                ->booleanNode('use_contao_head')
-                    ->defaultFalse()
-                    ->info('Use the default head variables for title,base,robots and description instead of removing them from the page template.')
-                ->end()
-                ->booleanNode('use_contao_variables')
-                    ->defaultFalse()
-                    ->info('Use the default contao template variables for outputting head tags instead of the meta function.')
-                ->end()
-            ->end()
-        ;
-    }
-
     public function loadExtension(array $config, ContainerConfigurator $container, ContainerBuilder $builder): void
     {
-        $builder->setParameter('huh_head', $config);
-
-        $container->import('../config/services.yaml');
+        $container->import('../config/services.php');
     }
 
     public function getPath(): string