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function cdn_flush_caches in CDN 7.2

Same name and namespace in other branches
  1. 6.2 cdn.module \cdn_flush_caches()

Implementation of hook_flush_caches().

File

./cdn.module, line 650

Code

function cdn_flush_caches() {

  // Force refresh of the blacklist.
  cdn_get_blacklist(TRUE);

  // Clear aggregated CSS files for pages served via HTTP.
  variable_del('cdn_css_cache_files_http');
  file_scan_directory('public://cdn/css/http', '/.*/', array(
    'callback' => 'drupal_delete_file_if_stale',
  ));

  // Clear aggregated CSS files for pages served via HTTPS.
  variable_del('cdn_css_cache_files_https');
  file_scan_directory('public://cdn/css/https', '/.*/', array(
    'callback' => 'drupal_delete_file_if_stale',
  ));
}