$wgProxyMemcExpiry = 86400;
/** This should always be customised in LocalSettings.php */
$wgSecretKey = false;
-/** big list of banned IP addresses, in the keys not the values */
+
+/**
+ * Big list of banned IP addresses.
+ *
+ * This can have the following formats:
+ * - An array of addresses, either in the values
+ * or the keys (for backward compatibility)
+ * - A string, in that case this is the path to a file
+ * containing the list of IP addresses, one per line
+ */
$wgProxyList = array();
+
/** deprecated */
$wgProxyKey = false;