| private static listRuleSetsInDirectory ( string $directory ) : array(string) | ||
| $directory | string | The directory to scan for rule-sets. |
| return | array(string) | |
private static function listRuleSetsInDirectory($directory)
{
$ruleSets = array();
if (is_dir($directory)) {
foreach (scandir($directory) as $file) {
$matches = array();
if (is_file($directory . $file) && preg_match('/^(.*)\\.xml$/', $file, $matches)) {
$ruleSets[] = $matches[1];
}
}
}
return $ruleSets;
}