Remove Mastodon oEmbed provider registration (#2161)

Author: pfefferle

includes/class-activitypub.php

@@ -30,7 +30,6 @@ public static function init() {
 		\add_action( 'init', array( self::class, 'theme_compat' ), 11 );
 		\add_action( 'init', array( self::class, 'register_user_meta' ), 11 );
 		\add_action( 'init', array( self::class, 'register_post_types' ), 11 );
-		\add_action( 'init', array( self::class, 'register_oembed_providers' ), 11 );
 
 		\add_action( 'rest_api_init', array( self::class, 'register_ap_actor_rest_field' ) );
 
@@ -907,18 +906,6 @@ public static function default_post_metadata( $meta_value, $object_id, $meta_key
 		return $meta_value;
 	}
 
-	/**
-	 * Register some Mastodon oEmbed providers.
-	 */
-	public static function register_oembed_providers() {
-		\wp_oembed_add_provider( '#https?://mastodon\.social/(@.+)/([0-9]+)#i', 'https://mastodon.social/api/oembed', true );
-		\wp_oembed_add_provider( '#https?://mastodon\.online/(@.+)/([0-9]+)#i', 'https://mastodon.online/api/oembed', true );
-		\wp_oembed_add_provider( '#https?://mastodon\.cloud/(@.+)/([0-9]+)#i', 'https://mastodon.cloud/api/oembed', true );
-		\wp_oembed_add_provider( '#https?://mstdn\.social/(@.+)/([0-9]+)#i', 'https://mstdn.social/api/oembed', true );
-		\wp_oembed_add_provider( '#https?://mastodon\.world/(@.+)/([0-9]+)#i', 'https://mastodon.world/api/oembed', true );
-		\wp_oembed_add_provider( '#https?://mas\.to/(@.+)/([0-9]+)#i', 'https://mas.to/api/oembed', true );
-	}
-
 	/**
 	 * Register user meta.
 	 */