getURLContent() static public méthode

Get a web page. Use proxy if configured
static public getURLContent ( $url, &$msgerr = NULL, $rec ) : content
$url string to retrieve
$msgerr string set if problem encountered (default NULL)
$rec integer internal use only Must be 0 (default 0)
Résultat content of the page (or empty)
         }
         fclose($fp);
         echo "\n";
     }
 } else {
     echo "No IMAP server\n";
 }
 // Check CAS
 if (!empty($CFG_GLPI["cas_host"])) {
     echo "CAS_SERVER";
     $url = $CFG_GLPI["cas_host"];
     if (!empty($CFG_GLPI["cas_port"])) {
         $url .= ':' . intval($CFG_GLPI["cas_port"]);
     }
     $url .= $CFG_GLPI["cas_uri"];
     $data = Toolbox::getURLContent($url);
     if (!empty($data)) {
         echo "_OK";
     } else {
         echo "_PROBLEM";
         $ok = false;
     }
     echo "\n";
 } else {
     echo "No CAS server\n";
 }
 /// Check mailcollectors
 $mailcollectors = getAllDatasFromTable('glpi_mailcollectors', '`is_active`=1');
 if (count($mailcollectors)) {
     echo "Check mail collectors:";
     $mailcol = new MailCollector();