note 102309 added to function.simplexml-load-file

A little function very helpfull in using simplexml_load_file behind a proxy

function getXMLfromURL($url) {
      $Proxy = getenv("HTTP_PROXY");

      if (strlen($Proxy) > 1) {
        $r_default_context = stream_context_get_default ( array
                    ('http' => array(
                        'proxy' => $Proxy,
                        'request_fulluri' => True,
                    ),
                )
            );
        libxml_set_streams_context($r_default_context);
      }
      $daten = simplexml_load_file($url);
      return ($daten);
    }

where HTTP_PROXY is set to e.g.: tcp://proxy:8080
----
Server IP: 212.69.189.114
Probable Submitter: 213.150.1.125
----
Manual Page -- http://www.php.net/manual/en/function.simplexml-load-file.php
Edit        -- https://master.php.net/note/edit/102309
Del: integrated  -- https://master.php.net/note/delete/102309/integrated
Del: useless     -- https://master.php.net/note/delete/102309/useless
Del: bad code    -- https://master.php.net/note/delete/102309/bad+code
Del: spam        -- https://master.php.net/note/delete/102309/spam
Del: non-english -- https://master.php.net/note/delete/102309/non-english
Del: in docs     -- https://master.php.net/note/delete/102309/in+docs
Del: other reasons-- https://master.php.net/note/delete/102309
Reject      -- https://master.php.net/note/reject/102309
Search      -- https://master.php.net/manage/user-notes.php