function drupal_clear_css_cache
7.x common.inc | drupal_clear_css_cache() |
6.x common.inc | drupal_clear_css_cache() |
Deletes old cached CSS files.
3 calls to drupal_clear_css_cache()
- drupal_flush_all_caches in drupal-7.x/
includes/ common.inc - Flushes all cached data on the site.
- theme_disable in drupal-7.x/
includes/ theme.inc - Disables a given list of themes.
- theme_enable in drupal-7.x/
includes/ theme.inc - Enables a given list of themes.
1 string reference to 'drupal_clear_css_cache'
- system_performance_settings in drupal-7.x/
modules/ system/ system.admin.inc - Form builder; Configure site performance settings.
File
- drupal-7.x/
includes/ common.inc, line 3783 - Common functions that many Drupal modules will need to reference.
Code
function drupal_clear_css_cache() {
variable_del('drupal_css_cache_files');
file_scan_directory('public://css', '/.*/', array('callback' => 'drupal_delete_file_if_stale'));
}