Changeset 31972


Ignore:
Timestamp:
Dec 31, 2018, 11:29:24 AM (19 months ago)
Author:
romanf
Message:

Protect access to $_SERVER with isset()

File:
1 edited

Legend:

Unmodified
Added
Removed
  • extensions/MenuRandomPhoto/main.inc.php

    r31883 r31972  
    22/*
    33Plugin Name: Menu Random Photo
    4 Version: 2.8.0
     4Version: 2.8.5
    55Description: Adds a random picture block into menu
    66Plugin URI: http://piwigo.org/ext/extension_view.php?eid=778
     
    124124        $returned=array();
    125125
    126         if (preg_match('/(Googlebot|bingbot|Baiduspider|yandex|AhrefsBot|msnbot|NCollector)/', $_SERVER["HTTP_USER_AGENT"]))
     126        if (!isset($_SERVER["HTTP_USER_AGENT"]) ||
     127        preg_match('/(Googlebot|bingbot|Baiduspider|yandex|AhrefsBot|msnbot|NCollector)/', $_SERVER["HTTP_USER_AGENT"]))
    127128        {
    128129                return($returned);
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