Add class exist check before removing hooks added by Gutenberg plugin

ampproject · Dec 18, 2023 · 4248179 · 4248179
1 parent 04d1298
commit 4248179
Showing 1 changed file with 8 additions and 5 deletions.
diff --git a/includes/class-amp-theme-support.php b/includes/class-amp-theme-support.php
@@ -906,13 +906,16 @@ static function() {
 			0
 		);
 
-		// Prevent Interactivity API from being enqueued in the form of modules.
+		// Prevent Interactivity API scripts from being enqueued.
 		// TODO: This will need to be updated once Interactivity API is merged from Gutenberg into core.
 		remove_action( 'wp_enqueue_scripts', 'gutenberg_register_interactivity_module' );
-		remove_action( 'wp_head', [ 'Gutenberg_Modules', 'print_import_map' ] );
-		remove_action( 'wp_head', [ 'Gutenberg_Modules', 'print_enqueued_modules' ] );
-		remove_action( 'wp_head', [ 'Gutenberg_Modules', 'print_module_preloads' ] );
-		remove_action( 'wp_footer', [ 'Gutenberg_Modules', 'print_import_map_polyfill' ], 11 );
+
+		if ( class_exists( 'Gutenberg_Modules' ) ) {
+			remove_action( 'wp_head', [ 'Gutenberg_Modules', 'print_import_map' ] );
+			remove_action( 'wp_head', [ 'Gutenberg_Modules', 'print_enqueued_modules' ] );
+			remove_action( 'wp_head', [ 'Gutenberg_Modules', 'print_module_preloads' ] );
+			remove_action( 'wp_footer', [ 'Gutenberg_Modules', 'print_import_map_polyfill' ], 11 );
+		}
 	}
 
 	/**