/**
* Provides list of all cached elements.
*
* @param null|string $parent Branch to start from. Eg. you can specify /sandbox and you'll get /sandbox,
* /sandbox/info but not /test or /test/sandbox.
*
* @return array[]
*/
public function getEntriesList($parent = null)
{
$filesList = $this->finder->getFilesList();
$basePath = $this->finder->getRealCacheDir();
$basePathLength = mb_strlen($basePath);
$entries = array();
foreach ($filesList as $e) {
$entry = mb_substr($e->getPath(), $basePathLength);
if ($entry === '') {
$entry = '/';
} elseif (DIRECTORY_SEPARATOR !== '/') {
//Why elseif and not if below? Simple - it's waste of time to call str_replace when $entry was empty before
$entry = str_replace($entry, DIRECTORY_SEPARATOR, '/');
//Did I mention I hate Windos?
}
if ($parent && strpos($entry, $parent) !== 0) {
continue;
}
$entries[] = $entry;
}
return $entries;
}
