public static function getKey()

in app/classes/Cache/Cache.php [64:85]

• 16 lines of code
• 6 McCabe index (conditional complexity)

    public static function getKey(string $id, int $ttl = 0): mixed
    {
        // By default, we cache data that is mutable over time and has an expiry date
        $immutable = false;

        if (! self::isActivated()) {
            return false;
        }

        if ($ttl === 0) {
            $ttl = defined('CACHE_TIME') ? CACHE_TIME : self::$CACHE_TIME;
        }

        // External immutable data, we keep this data almost forever (30 years here)
        if ($ttl === -1) {
            $immutable = true;
        }

        return self::isValidKey($id, $ttl)
               ? unserialize(file_get_contents(self::getKeyPath($id, $immutable)))
               : false;
    }