protected function PhpFileCache::doContains in Plug 7

Tests if an entry exists in the cache.

Parameters

string $id The cache id of the entry to check for.:

Return value

boolean TRUE if a cache entry exists for the given cache id, FALSE otherwise.

Overrides CacheProvider::doContains

File

lib/doctrine/cache/lib/Doctrine/Common/Cache/PhpFileCache.php, line 61

Class

PhpFileCache

Php file cache driver.

Namespace

Doctrine\Common\Cache

Code

protected function doContains($id) {
  $value = $this
    ->includeFileForId($id);
  if (!$value) {
    return false;
  }
  return $value['lifetime'] === 0 || $value['lifetime'] > time();
}