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function hook_css_alter in Zircon Profile 8

Same name and namespace in other branches
  1. 8.0 core/lib/Drupal/Core/Render/theme.api.php \hook_css_alter()

Alter CSS files before they are output on the page.

Parameters

$css: An array of all CSS items (files and inline CSS) being requested on the page.

\Drupal\Core\Asset\AttachedAssetsInterface $assets: The assets attached to the current response.

See also

Drupal\Core\Asset\LibraryResolverInterface::getCssAssets()

Related topics

2 functions implement hook_css_alter()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

ckeditor_ckeditor_css_alter in core/modules/ckeditor/ckeditor.module
Implements hook_ckeditor_css_alter().
ckeditor_test_ckeditor_css_alter in core/modules/ckeditor/tests/modules/ckeditor_test.module
Implements hook_ckeditor_css_alter().
1 invocation of hook_css_alter()
AssetResolver::getCssAssets in core/lib/Drupal/Core/Asset/AssetResolver.php
Returns the CSS assets for the current response's libraries.

File

core/lib/Drupal/Core/Render/theme.api.php, line 956
Hooks and documentation related to the theme and render system.

Code

function hook_css_alter(&$css, \Drupal\Core\Asset\AttachedAssetsInterface $assets) {

  // Remove defaults.css file.
  unset($css[drupal_get_path('module', 'system') . '/defaults.css']);
}