function ctools_css_flush_caches in Chaos Tool Suite (ctools) 7

Same name and namespace in other branches

1. 6 includes/css.inc \ctools_css_flush_caches()

Delegated implementation of hook_flush_caches()

1 call to ctools_css_flush_caches()

CToolsCssCache::clear in includes/css-cache.inc

Expires data from the cache.

File

includes/css.inc, line 558

CSS filtering functions. Contains a disassembler, filter, compressor, and decompressor.

Code

function ctools_css_flush_caches() {

  // Remove all generated files.
  // @see http://drupal.org/node/573292
  // file_unmanaged_delete_recursive('public://render');
  $filedir = file_default_scheme() . '://ctools/css';
  if (drupal_realpath($filedir) && file_exists($filedir)) {

    // We use the @ because it's possible that files created by the webserver
    // cannot be deleted while using drush to clear the cache. We don't really
    // care that much about that, to be honest, so we use the @ to suppress
    // the error message.
    @file_unmanaged_delete_recursive($filedir);
  }
  db_delete('ctools_css_cache')
    ->execute();
}