Remove TYPO3 page metatags and canonical URL from catalog list and de…

…tail pages
aimeos · Jan 29, 2020 · d3b4c5f · d3b4c5f
1 parent 27cf113
commit d3b4c5f
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Showing 2 changed files with 32 additions and 1 deletion.
diff --git a/Classes/Controller/CatalogController.php b/Classes/Controller/CatalogController.php
@@ -12,6 +12,7 @@
 
 
 use Aimeos\Aimeos\Base;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
 
 
 /**
@@ -36,6 +37,7 @@ public function attributeAction()
 	 */
 	public function detailAction()
 	{
+		$this->removeMetatags();
 		$client = \Aimeos\Client\Html::create( $this->getContext(), 'catalog/detail' );
 		return $this->getClientOutput( $client );
 	}
@@ -66,6 +68,7 @@ public function countAction()
 	 */
 	public function listAction()
 	{
+		$this->removeMetatags();
 		$client = \Aimeos\Client\Html::create( $this->getContext(), 'catalog/lists' );
 		return $this->getClientOutput( $client );
 	}
@@ -129,4 +132,25 @@ public function treeAction()
 		$client = \Aimeos\Client\Html::create( $this->getContext(), 'catalog/tree' );
 		return $this->getClientOutput( $client );
 	}
+
+
+	/**
+	 * Removes the meta tags if available
+	 */
+	protected function removeMetatags()
+	{
+		if( class_exists( '\TYPO3\CMS\Core\MetaTag\MetaTagManagerRegistry' ) )
+		{
+			$registry = GeneralUtility::makeInstance( 'TYPO3\CMS\Core\MetaTag\MetaTagManagerRegistry' );
+
+			$registry->getManagerForProperty( 'keywords' )->removeProperty( 'keywords' );
+			$registry->getManagerForProperty( 'description' )->removeProperty( 'description' );
+			$registry->getManagerForProperty( 'og:type' )->removeProperty( 'og:type' );
+			$registry->getManagerForProperty( 'og:title' )->removeProperty( 'og:title' );
+			$registry->getManagerForProperty( 'og:url' )->removeProperty( 'og:url' );
+			$registry->getManagerForProperty( 'og:description' )->removeProperty( 'og:description' );
+			$registry->getManagerForProperty( 'og:image' )->removeProperty( 'og:image' );
+			$registry->getManagerForProperty( 'twitter:card' )->removeProperty( 'twitter:card' );
+		}
+	}
 }
diff --git a/ext_localconf.php b/ext_localconf.php
@@ -293,7 +293,7 @@
 
 
 /**
- * Add Typo3 Hooks
+ * Add TYPO3 Hooks
  */
 
 if( !isset( $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['felogin']['logout_confirmed']['aimeos'] ) ) {
@@ -306,4 +306,11 @@
 	};
 }
 
+
+/**
+ * Disable TYPO3 canonical tags so Aimeos ones are used
+ */
+
+unset( $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['TYPO3\CMS\Frontend\Page\PageGenerator']['generateMetaTags']['canonical'] );
+
 ?>