Apply patch from bug 24104 by John Du Hart for allowing custom port.

Also updated the function documentation while at it.

diff --git a/includes/RecentChange.php b/includes/RecentChange.php
index 51b608d..38c6b74 100644 (file)
--- a/includes/RecentChange.php
+++ b/includes/RecentChange.php
@@ -208,24 +208,27 @@ class RecentChange {
        }
 
        /**
-        * Send some text to UDP
+        * Send some text to UDP.
+        * @see RecentChange::cleanupForIRC
         * @param $line String: text to send
-        * @param $prefix String
-        * @param $address String: address
+        * @param $address String: defaults to $wgRC2UDPAddress.
+        * @param $prefix String: defaults to $wgRC2UDPPrefix.
+        * @param $port Int: defaults to $wgRC2UDPPort. (Since 1.17)
         * @return Boolean: success
         */
-       public static function sendToUDP( $line, $address = '', $prefix = '' ) {
+       public static function sendToUDP( $line, $address = '', $prefix = '', $port = '' ) {
                global $wgRC2UDPAddress, $wgRC2UDPPrefix, $wgRC2UDPPort;
                # Assume default for standard RC case
                $address = $address ? $address : $wgRC2UDPAddress;
                $prefix = $prefix ? $prefix : $wgRC2UDPPrefix;
+               $port = $port ? $port : $wgRC2UDPPort;
                # Notify external application via UDP
                if( $address ) {
                        $conn = socket_create( AF_INET, SOCK_DGRAM, SOL_UDP );
                        if( $conn ) {
                                $line = $prefix . $line;
                                wfDebug( __METHOD__ . ": sending UDP line: $line\n" );
-                               socket_sendto( $conn, $line, strlen($line), 0, $address, $wgRC2UDPPort );
+                               socket_sendto( $conn, $line, strlen($line), 0, $address, $port );
                                socket_close( $conn );
                                return true;
                        } else {