fix overint#4 - get_magic_quotes_gpc() deprecated

The magic quotes feature is completely removed as of PHP 8.0 Since it is impossible for it to be turned on, we do not need to stripslashes() at all now.

Author: RedDragonWebDesign

src/PaypalIPN.php

@@ -86,16 +86,8 @@ function verifyIPN()
             }
         }
         $req = 'cmd=_notify-validate';
-        $get_magic_quotes_exists = false;
-        if (function_exists('get_magic_quotes_gpc')) {
-            $get_magic_quotes_exists = true;
-        }
         foreach ($myPost as $key => $value) {
-            if ($get_magic_quotes_exists == true && get_magic_quotes_gpc() == 1) {
-                $value = urlencode(stripslashes($value));
-            } else {
-                $value = urlencode($value);
-            }
+            $value = urlencode($value);
             $req .= "&$key=$value";
         }