FRONT-3061: Inclusion of external js assets from bootstrap-ie11.

bcl-builder.config.js

@@ -34,6 +34,11 @@ module.exports = {
       to: path.resolve(outputFolder, "assets/css"),
       options: { up: true },
     },
+    {
+      from: [path.resolve(outputFolder, "resources/js/libraries/bootstrap-ie11/**")],
+      to: path.resolve(outputFolder, "assets/js"),
+      options: { up: true },
+    },
     {
       from: [path.resolve(outputFolder, "resources/js/libraries/extend/progress.js")],
       to: path.resolve(outputFolder, "assets/js"),

includes/page_attachments.inc

@@ -18,8 +18,8 @@ function oe_bootstrap_theme_page_attachments_alter(array &$attachments) {
   $theme_path = $base_url . '/' . $theme->getPath();
   $theme_path_safe = Html::escape($theme_path);
   $markup = '<link rel="stylesheet" href="' . $theme_path_safe . '/assets/css/bootstrap-ie11.css">'
-    . '<script src="https://cdn.jsdelivr.net/combine/npm/bootstrap@5.0.0-beta2/dist/js/bootstrap.bundle.min.js,npm/ie11-custom-properties@4,npm/element-qsa-scope@1"></script>'
-    . '<script crossorigin="anonymous" src="https://polyfill.io/v3/polyfill.min.js?features=default%2CNumber.parseInt%2CNumber.parseFloat%2CArray.prototype.find%2CArray.prototype.includes"></script>';
+    . '<script src="' . $theme_path_safe . '/assets/js/bootstrap-5.0.0-beta2-ie11.js"></script>'
+    . '<script src="' . $theme_path_safe . '/assets/js/polyfill-ie11.min.js"></script>';
 
   // Bootstrap-ie11 inline JS which will load the CSS and JS just for IE users.
   // https://github.com/coliff/bootstrap-ie11

package.json

@@ -15,7 +15,7 @@
   "devDependencies": {
     "@openeuropa/bcl-builder": "0.7.0",
     "@openeuropa/bcl-theme-default": "0.7.0",
-    "bootstrap-ie11": "5.0.2",
+    "bootstrap-ie11": "5.1.1",
     "chokidar-cli": "^3.0.0",
     "copyfiles": "2.4.1",
     "cross-env": "7.0.3",