function drupal_clear_css_cache

Same name in other branches
  1. 7.x includes/common.inc \drupal_clear_css_cache()

Deletes old cached CSS files.

Deprecated

in drupal:8.0.0 and is removed from drupal:9.0.0. Use \Drupal\Core\Asset\AssetCollectionOptimizerInterface::deleteAll().

See also

https://www.drupal.org/node/2317841

File

core/includes/common.inc, line 443

Code

function drupal_clear_css_cache() {
    \Drupal::service('asset.css.collection_optimizer')->deleteAll();
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.