fixed parser error, need parentheses

Signed-off-by: Roland Häder <roland@mxchange.org>

diff --git a/include/identity.php b/include/identity.php
index 264736e975a9c7a61f763bc1f9273144a0501537..3ab25cdc45724e68e1cba99869f7ceeb23ec2954 100644 (file)
--- a/include/identity.php
+++ b/include/identity.php
@@ -879,7 +879,7 @@ function zrl_init(App $a) {
                $urlparts = parse_url($tmp_str);
 
                $result = Cache::get("gprobe:" . $urlparts["host"]);
-               if (!is_null($result)) && (in_array($result["network"], array(NETWORK_FEED, NETWORK_PHANTOM))) {
+               if ((!is_null($result)) && (in_array($result["network"], array(NETWORK_FEED, NETWORK_PHANTOM)))) {
                        logger("DDoS attempt detected for " . $urlparts["host"] . " by " . $_SERVER["REMOTE_ADDR"] . ". server data: " . print_r($_SERVER, true), LOGGER_DEBUG);
                        return;
                }