public function CToolsCssCache::isEmpty in Chaos Tool Suite (ctools) 7

Checks if a cache bin is empty.

A cache bin is considered empty if it does not contain any valid data for any cache ID.

Return value

TRUE if the cache bin specified is empty.

Overrides DrupalCacheInterface::isEmpty

File

includes/css-cache.inc, line 42

Custom cache implementation for the CTools CSS cache.

Class

CToolsCssCache

@file Custom cache implementation for the CTools CSS cache.

Code

public function isEmpty() {
  return FALSE;
}