Ensure data-amp-layout is still available via save.js for all but Simple sites, so that images continue to display on AMP displayed pages when AMP is active

Author: coder-karen

projects/plugins/jetpack/extensions/blocks/tiled-gallery/gallery-image/save.js

@@ -1,3 +1,4 @@
+import { isSimpleSite } from '@automattic/jetpack-script-data';
 import { isBlobURL } from '@wordpress/blob';
 import clsx from 'clsx';
 
@@ -33,6 +34,7 @@ export default function GalleryImageSave( props ) {
 			data-url={ origUrl }
 			data-width={ width }
 			src={ url }
+			{ ...( ! isSimpleSite && { 'data-amp-layout': 'responsive' } ) }
 		/>
 	);
 

projects/plugins/jetpack/extensions/blocks/tiled-gallery/tiled-gallery.php

@@ -189,9 +189,9 @@ private static function interactive_markup( $image_index, $number_images ) {
 				$image_index,
 				$number_images
 			);
-			$img_element = '<img data-amp-layout="responsive" role="button" tabindex="0" aria-label="' . esc_attr( $aria_label_content ) . '"';
+			$img_element = '<img role="button" tabindex="0" aria-label="' . esc_attr( $aria_label_content ) . '"';
 		} else {
-			$img_element = '<img data-amp-layout="responsive" ';
+			$img_element = '<img ';
 		}
 		return $img_element;
 	}