| protected findCacheFilesByIdentifier ( string $entryIdentifier ) : mixed | ||
| $entryIdentifier | string | The cache entry identifier |
| return | mixed | The filenames (including path) as an array if one or more entries could be found, otherwise FALSE |
protected function findCacheFilesByIdentifier($entryIdentifier)
{
$pathAndFilename = $this->cacheDirectory . $entryIdentifier . $this->cacheEntryFileExtension;
return file_exists($pathAndFilename) ? [$pathAndFilename] : false;
}