simplify code even more

includes/transformer/class-comment.php

@@ -45,27 +45,6 @@ public function change_wp_user_id( $user_id ) {
 		$this->wp_object->user_id = $user_id;
 	}
 
-	/**
-	 * Transforms the WP_Comment object to an ActivityPub Object.
-	 *
-	 * @see \Activitypub\Activity\Base_Object
-	 *
-	 * @return \Activitypub\Activity\Base_Object The ActivityPub Object.
-	 */
-	public function to_object() {
-		$object  = parent::to_object();
-		$content = $this->get_content();
-
-		$object->set_content( $content );
-		$object->set_content_map(
-			array(
-				$this->get_locale() => $content,
-			)
-		);
-
-		return $object;
-	}
-
 	/**
 	 * Returns the User-URL of the Author of the Post.
 	 *
@@ -96,7 +75,7 @@ protected function get_content() {
 
 		foreach ( $this->extract_reply_context() as $acct => $url ) {
 			$mentions .= sprintf(
-				'<a class="u-mention mention" href="%s">%s</a> ',
+				'<a rel="mention" class="u-url mention" href="%s">%s</a> ',
 				esc_url( $url ),
 				esc_html( $acct )
 			);
@@ -357,4 +336,15 @@ public function get_to() {
 			get_rest_url_by_path( $path ),
 		);
 	}
+
+	/**
+	 * Returns the content map for the comment.
+	 *
+	 * @return array The content map for the comment.
+	 */
+	public function get_content_map() {
+		return array(
+			$this->get_locale() => $this->get_content(),
+		);
+	}
 }

tests/includes/transformer/class-test-comment.php

@@ -89,7 +89,7 @@ public function test_content_with_reply_context() {
 		$content = $object->get_content();
 
 		// Test that reply context is added.
-		$this->assertSame( '<p><a class="u-mention mention" href="https://example.net/@remote">@remote@example.net</a> <a class="u-mention mention" href="https://remote.example/@author">@author@remote.example</a> This is a comment</p>', $content );
+		$this->assertSame( '<p><a rel="mention" class="u-url mention" href="https://example.net/@remote">@remote@example.net</a> <a rel="mention" class="u-url mention" href="https://remote.example/@author">@author@remote.example</a> This is a comment</p>', $content );
 
 		// Clean up.
 		wp_delete_comment( $reply_comment_id, true );