Sanitize::pass_cache_data( $enable_cache = true, $cache_location = './cache', $cache_name_function = 'md5', $cache_class = 'SimplePie\Cache', ?\SimplePie\Cache\DataCache $cache = null )

135    public function pass_cache_data($enable_cache = true, $cache_location = './cache', $cache_name_function = 'md5', $cache_class = 'SimplePie\Cache', ?DataCache $cache = null)136    {137        if (isset($enable_cache)) {138            $this->enable_cache = (bool) $enable_cache;139        }140 141        if ($cache_location) {142            $this->cache_location = (string) $cache_location;143        }144 145        if (!is_string($cache_name_function) && !is_object($cache_name_function) && !$cache_name_function instanceof NameFilter) {146            throw new InvalidArgumentException(sprintf(147                '%s(): Argument #3 ($cache_name_function) must be of type %s',148                __METHOD__,149                NameFilter::class150            ), 1);151        }152 153        // BC: $cache_name_function could be a callable as string154        if (is_string($cache_name_function)) {155            // trigger_error(sprintf('Providing $cache_name_function as string in "%s()" is deprecated since SimplePie 1.8.0, provide as "%s" instead.', __METHOD__, NameFilter::class), \E_USER_DEPRECATED);156            $this->cache_name_function = (string) $cache_name_function;157 158            $cache_name_function = new CallableNameFilter($cache_name_function);159        }160 161        $this->cache_namefilter = $cache_name_function;162 163        if ($cache !== null) {164            $this->cache = $cache;165        }166    }