upgrade to 4.3.2RC1: php errors

Although in the first moment everything seemed ok, more and more errors occurs. I use a sample code for creating a button and get an error in line 3: PHP Warning: implode() [<a href="http://www.php.net/function.implode'>function.implide</a>]: Bad arguments in ... line 3 <?php Header("Content-type: image/png");

        $string=urldecode(implode($argv," "));
        $im = imagecreatefrompng("button1.png");
        $orange = ImageColorAllocate($im, 240, 230, 30);
        $px = (imagesx($im)-7.5*strlen($string))/2;
        ImageString($im,3,$px,9,$string,$orange);
        ImagePng($im);
        ImageDestroy($im);

?> bye Ronald -- Ronald Wiplinger (CEO of ELMIT) http://www.elmit.com +886 (0) 915 653-452 - I'm a SpamCon Foundation Member, #694, Verify it at http://www.spamcon.org PS: Spam prevention! Our system is protected with a spam prevention program. If you send us an e-mail, our system will send you a confirmation message back. Just reply to this confirmation message please. After receiving this confirmation message, our system will send the hold message (one) and all future messages (after the received confirmation message) to me without asking you again.