Automattic / jetpack

			$media = self::from_gallery( $post_id );

		if ( !$media && $args['from_attachment'] )

			$media = self::from_attachment( $post_id, $args['width'], $args['height'] );

		if ( ! $media && $args['from_blocks'] ) {

			if ( empty( $args['html_content'] ) )

				$media = self::from_blocks( $post_id, $args['width'], $args['height'] ); // Use the post_id, which will load the content

			else

				$media = self::from_blocks( $args['html_content'], $args['width'], $args['height'] ); // If html_content is provided, use that

		}

		if ( !$media && $args['from_html'] ) {

			if ( empty( $args['html_content'] ) )

				$media = self::from_html( $post_id, $args['width'], $args['height'] ); // Use the post_id, which will load the content

			else

				$media = self::from_blocks( $args['html_content'], $args['width'], $args['height'] ); // If html_content is provided, use that

		}

		if ( !$media && $args['from_html'] ) {

			if ( empty( $args['html_content'] ) )

				$media = self::from_html( $post_id, $args['width'], $args['height'] ); // Use the post_id, which will load the content

			else

				$media = self::from_html( $args['html_content'], $args['width'], $args['height'] ); // If html_content is provided, use that

		}

		if ( !$media && $args['fallback_to_avatars'] ) {

			$media = self::from_blavatar( $post_id, $args['avatar_size'] );