paypal-listener has no effect (IPN) -


i use plugin "quick paypal payments" , set following paypal-listener.php, save in database, when paypemt successful. when there successful payment, there no saving in database. mistake?

<?php      include ("wp-config.php");     global $wpdb;       //build data post paypal     $postback = 'cmd=_notify-validate';       // go through each of posted vars , add them postback variable     foreach ($_post $key => $value) {     $value = urlencode(stripslashes($value));     $postback .= "&$key=$value";     }       // build header string post paypal system validate     $header = "post /cgi-bin/webscr http/1.0\r\n";     $header .= "content-type: application/x-www-form-urlencoded\r\n";     $header .= "content-length: " . strlen($postback) . "\r\n\r\n";      // send paypal or sandbox depending on whether you're live or developing     // comment out 1 of following lines     //$fp = fsockopen ('ssl://www.sandbox.paypal.com', 443, $errno, $errstr, 30);//open connection     $fp = fsockopen ('ssl://www.paypal.com', 443, $errno, $errstr, 30);     // or use port 443 ssl connection     //$fp = fsockopen ('ssl://www.paypal.com', 443, $errno, $errstr, 30);      if (!$fp)      {          // http error failed connect         //error handling or email here     }     else // if we've connected ok     {           fputs ($fp, $header . $postback);//post data         while (!feof($fp))          {             $response = fgets ($fp, 1024);              //it's verified             if(strcmp($response,"verified") == 0){                  // assign posted variables local variables, apply urldecode them @ point well, makes things simpler later                 $payment_status = $_post['payment_status'];//read payment details , account holder                  if($payment_status == 'completed')                 {                             $unique_id = $_session['unique_id'];                              $abfrage = "update eigene_angebote set `bezahlt` = 1, `bezahlt_am` = now()                             `unique_id`='".$unique_id."'";                              $result=$wpdb->get_results($abfrage, array_a);**                                     }                 else if($payment_status == 'denied' || $payment_status == 'failed' || $payment_status == 'refunded' || $payment_status == 'reversed' || $payment_status == 'voided')                 {                      }                 else if($payment_status == 'in-progress' || $payment_status == 'pending' || $payment_status == 'processed')                 {                     //do                 }                 else if($payment_status == 'canceled_reversal')                 {                     //do                 }             }             else if (strcmp ($response, "invalid") == 0)              {                  //the paypal response invalid, not verified             }         } //end of while         fclose ($fp);     } ?>

i use wordpress-plugin "quick paypal payments" there can set paypal-listener.php . have buisiness paypal account.


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