Fix detectAndClean method

wilsonge · wilsonge · commit 1f750e2a1e2a · 2021-06-02T22:33:11.000+01:00
Thanks @nikosdion for the hint in joomla/joomla-cms#34365
diff --git a/src/IpHelper.php b/src/IpHelper.php
@@ -447,7 +447,7 @@ protected static function detectAndCleanIP()
 
 			while (empty($ip) && !empty($ips))
 			{
-				$ip = array_pop($ips);
+				$ip = array_shift($ips);
 				$ip = trim($ip);
 			}
 		}

Original file line number	Diff line number	Diff line change
`@@ -447,7 +447,7 @@ protected static function detectAndCleanIP()`
`447`	`447`
`448`	`448`	`while (empty($ip) && !empty($ips))`
`449`	`449`	`{`
`450`		`- $ip = array_pop($ips);`
	`450`	`+ $ip = array_shift($ips);`
`451`	`451`	`$ip = trim($ip);`
`452`	`452`	`}`
`453`	`453`	`}`