From 9a31052e73b3f0743d2b9155e73c9f07c5edcc2d Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Thu, 17 Jun 2010 01:31:45 +0000
Subject: [PATCH 1/1] Rewritten to static method

---
 .../main/console/class_ConsoleTools.php       | 23 +++++++++++--------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/inc/classes/main/console/class_ConsoleTools.php b/inc/classes/main/console/class_ConsoleTools.php
index 52e8b0dc..1fa79eec 100644
--- a/inc/classes/main/console/class_ConsoleTools.php
+++ b/inc/classes/main/console/class_ConsoleTools.php
@@ -87,7 +87,7 @@ class ConsoleTools extends BaseFrameworkSystem {
 		$ip = '127.0.0.1';
 
 		// Get a new instance
-		$helper = new ConsoleTools();
+		$helperInstance = new ConsoleTools();
 
 		try {
 			// Get a file pointer
@@ -100,22 +100,22 @@ class ConsoleTools extends BaseFrameworkSystem {
 			$io->closeFile();
 
 			// Resolve the IP number
-			$ip = $helper->resolveIpAddress($hostname);
+			$ip = $helperInstance->resolveIpAddress($hostname);
 		} catch (FileIoException $e) {
 			// Fall-back to 'SESSION_SVR' which found on my Sun Station
 			if (isset($_SERVER['SESSION_SVR'])) {
 				// Resolve it
-				$ip = $helper->resolveIpAddress($_SERVER['SESSION_SVR']);
+				$ip = $helperInstance->resolveIpAddress($_SERVER['SESSION_SVR']);
 			} else {
 				// Could not find our hostname
-				$helper->debugOutput(sprintf("[%s:] WARNING: Cannot resolve my own IP address.",
-					$helper->__toString()
+				$helperInstance->debugOutput(sprintf("[%s:] WARNING: Cannot resolve my own IP address.",
+					$helperInstance->__toString()
 				));
 			}
 		} catch (FrameworkException $e) {
 			// Output debug message
-			$helper->debugOutput(sprintf("[%s:] Problem while resolving own IP address: [%s|%s]:%s",
-				$helper->__toString(),
+			$helperInstance->debugOutput(sprintf("[%s:] Problem while resolving own IP address: [%s|%s]:%s",
+				$helperInstance->__toString(),
 				$e->__toString(),
 				$e->getHexCode(),
 				$e->getMessage()
@@ -141,14 +141,17 @@ class ConsoleTools extends BaseFrameworkSystem {
 	 * @return	$externalAddress	The determined external IP address
 	 * @throws	InvalidSocketException	If socket initialization wents wrong or if an errors occurs
 	 */
-	public function determineExternalIp ($dest = '217.172.186.31', $port = 80) {
+	public static function determineExternalIp ($dest = '217.172.186.31', $port = 80) {
+		// Get helper instance
+		$helperInstance = new ConsoleTools();
+
 		// First get a socket
 		$socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
 
 		// Is it valid?
 		if (!is_resource($socket)) {
 			// Throw InvalidSocketException
-			throw new InvalidSocketException (array($this, gettype($socket), 0, 'unknown'));
+			throw new InvalidSocketException (array($helperInstance, gettype($socket), 0, 'unknown'));
 		} // END - if
 
 		// Get socket error code for verification
@@ -157,7 +160,7 @@ class ConsoleTools extends BaseFrameworkSystem {
 		// Check if there was an error else
 		if ($socketError > 0) {
 			// Then throw again
-			throw new InvalidSocketException(array($this, gettype($socket), $socketError, socket_strerror($socketError)), BaseListener::EXCEPTION_INVALID_SOCKET);
+			throw new InvalidSocketException(array($helperInstance, gettype($socket), $socketError, socket_strerror($socketError)), BaseListener::EXCEPTION_INVALID_SOCKET);
 		} // END - if
 
 		// Connect to the destination
-- 
2.30.2