Issue #3167803 by bburg, gapple: Allow attributes on elements

readme.md

@@ -25,6 +25,9 @@ $render['element'] = [
       [
         'data'  => '.highlight { background-color: yellow; }',
         'group' => CSS_THEME,
+        'attributes' => [
+          'media' => 'all',
+        ]
       ],
     ],
   ],

src/Asset/CssCollectionRendererDecorator.php

@@ -76,6 +76,7 @@ class CssCollectionRendererDecorator implements AssetCollectionRendererInterface
       '#type' => 'html_tag',
       '#tag' => 'style',
       '#value' => '',
+      '#attributes' => [],
     ];
 
     // Loop through all JS assets.
@@ -87,6 +88,10 @@ class CssCollectionRendererDecorator implements AssetCollectionRendererInterface
       $element = $element_defaults;
       $element['#value'] = AttachInlineMarkup::create($css_asset['data']);
 
+      if (!empty($css_asset['attributes'])) {
+        $element['#attributes'] += $css_asset['attributes'];
+      }
+
       if ($this->moduleHandler->moduleExists('csp')) {
         $allowMethod = $this->config->get('attachinline.settings')->get('csp-allow-method') ?? 'hash';
         if ($allowMethod == 'nonce') {

src/Asset/JsCollectionRendererDecorator.php

@@ -76,6 +76,7 @@ class JsCollectionRendererDecorator implements AssetCollectionRendererInterface
       '#type' => 'html_tag',
       '#tag' => 'script',
       '#value' => '',
+      '#attributes' => [],
     ];
 
     // Loop through all JS assets.
@@ -87,6 +88,10 @@ class JsCollectionRendererDecorator implements AssetCollectionRendererInterface
       $element = $element_defaults;
       $element['#value'] = AttachInlineMarkup::create($js_asset['data']);
 
+      if (!empty($js_asset['attributes'])) {
+        $element['#attributes'] += $js_asset['attributes'];
+      }
+
       if ($this->moduleHandler->moduleExists('csp')) {
         $allowMethod = $this->config->get('attachinline.settings')->get('csp-allow-method') ?? 'hash';
         if ($allowMethod == 'nonce') {