GEANT / CAT

web/diag/action_realmcheck.php

Spacing +79 added lines, -79 removed lines

@@ -19,7 +19,7 @@ 
  *          <base_url>/copyright.php after deploying the software
  */
 
-require_once dirname(dirname(__DIR__)) . "/config/_config.php";
+require_once dirname(dirname(__DIR__))."/config/_config.php";
 
 $loggerInstance = new \core\common\Logging();
 
@@ -66,13 +66,13 @@ 
         $testsuite = new \core\diag\RADIUSTests($check_realm, $testedProfile->getRealmCheckOuterUsername(), $testedProfile->getEapMethodsinOrderOfPreference(1), $testedProfile->getCollapsedAttributes()['eap:server_name'], $testedProfile->getCollapsedAttributes()["eap:ca_file"]);
         $rfc7585suite = new \core\diag\RFC7585Tests($check_realm);
     } else {
-        $error_message = _("You asked for a realm check, but we don't know the realm for this profile!") . "</p>";
+        $error_message = _("You asked for a realm check, but we don't know the realm for this profile!")."</p>";
     }
 } else { // someone else's realm, and we don't know anything about it... only shallow checks
     $check_realm = $validator->realm($realm ?? $_SESSION['check_realm'] ?? "");
     if ($check_realm !== FALSE) {
         $_SESSION['check_realm'] = $check_realm;
-        $testsuite = new \core\diag\RADIUSTests($check_realm, "@" . $check_realm);
+        $testsuite = new \core\diag\RADIUSTests($check_realm, "@".$check_realm);
         $rfc7585suite = new \core\diag\RFC7585Tests($check_realm);
     } else {
         $error_message = _("No valid realm name given, cannot execute any checks!");
@@ -119,7 +119,7 @@ 
     var listofcas = "<?php echo _("You should update your list of accredited CAs") ?>";
     var getitfrom = "<?php echo _("Get it from here.") ?>";
     var listsource = "<?php echo \config\Diagnostics::RADIUSTESTS['accreditedCAsURL'] ?>";
-    var moretext = "<?php echo _("more") . "&raquo;" ?>";
+    var moretext = "<?php echo _("more")."&raquo;" ?>";
     var lesstext = "<?php echo "&laquo" ?>";
     var morealltext = "<?php echo _("Show detailed information for all tests") ?>";
     var unknownca_code = "<?php echo \core\diag\RADIUSTests::CERTPROB_UNKNOWN_CA ?>";
@@ -262,7 +262,7 @@ 
                         }
                     }
                     cliinfo = cliinfo + '<li><table><tbody><tr><td class="icon_td"><img class="icon" src="' + icons[level] + '" style="width: 24px;"></td><td>' + state;
-                    cliinfo = cliinfo + ' <?php echo "(" . sprintf(_("elapsed time: %sms."), "'+data.ca[key].certificate[c].time_millisec+'&nbsp;") . ")"; ?>' + add + '</td></tr>';
+                    cliinfo = cliinfo + ' <?php echo "(".sprintf(_("elapsed time: %sms."), "'+data.ca[key].certificate[c].time_millisec+'&nbsp;").")"; ?>' + add + '</td></tr>';
                     cliinfo = cliinfo + '</tbody></table></ul></li>';
                     if (data.ca[key].certificate[c].finalerror === 1) {
                         cliinfo = cliinfo + '<li>' + restskipped + '</li>';
@@ -465,8 +465,8 @@ 
 <?php
 foreach (\config\Diagnostics::RADIUSTESTS['UDP-hosts'] as $hostindex => $host) {
     print "
-$(\"#live_src" . $hostindex . "_img\").attr('src',icon_loading);
-$(\"#live_src" . $hostindex . "_img\").show();
+$(\"#live_src" . $hostindex."_img\").attr('src',icon_loading);
+$(\"#live_src" . $hostindex."_img\").show();
 $.ajax({
     url: 'radius_tests.php?src=0&hostindex=$hostindex&realm='+realm,
     type: 'POST',
@@ -496,15 +496,15 @@ 
 <?php
 foreach (\config\Diagnostics::RADIUSTESTS['UDP-hosts'] as $hostindex => $host) {
     if ($testedProfile !== NULL) {
-        $extraarg = "profile_id: " . $testedProfile->identifier . ", ";
+        $extraarg = "profile_id: ".$testedProfile->identifier.", ";
     } else {
         $extraarg = "";
     }
     print "
-$(\"#src" . $hostindex . "_img\").attr('src',icon_loading);
+$(\"#src" . $hostindex."_img\").attr('src',icon_loading);
 $(\"#src$hostindex\").html('');
 running_ajax_stat++;
-$.get('radius_tests.php',{test_type: 'udp', $extraarg realm: realm, src: $hostindex, lang: '" . $gui->languageInstance->getLang() . "', hostindex: '$hostindex'  }, udp, 'json');
+$.get('radius_tests.php',{test_type: 'udp', $extraarg realm: realm, src: $hostindex, lang: '".$gui->languageInstance->getLang()."', hostindex: '$hostindex'  }, udp, 'json');
 
 ";
 }
@@ -531,7 +531,7 @@ 
     if ($check_realm === FALSE) {
         print "<p>$error_message</p>";
     } else {
-        print "<h1>" . sprintf(_("Realm testing for: %s"), $check_realm) . "</h1>\n";
+        print "<h1>".sprintf(_("Realm testing for: %s"), $check_realm)."</h1>\n";
         ?>
         <div id="debug_out" style="display: none"></div>
         <div id="tabs" style="min-width: 600px; max-width:1000px">
@@ -549,12 +549,12 @@ 
                     </legend>
                     <?php
                     // NAPTR existence check
-                    echo "<strong>" . _("DNS checks") . "</strong><div>";
+                    echo "<strong>"._("DNS checks")."</strong><div>";
                     $naptr = $rfc7585suite->relevantNAPTR();
                     if ($naptr != \core\diag\RADIUSTests::RETVAL_NOTCONFIGURED) {
                         echo "<table>";
                         // output in friendly words
-                        echo "<tr><td>" . _("Checking NAPTR existence:") . "</td><td>";
+                        echo "<tr><td>"._("Checking NAPTR existence:")."</td><td>";
                         switch ($naptr) {
                             case \core\diag\RFC7585Tests::RETVAL_NONAPTR:
                                 echo _("This realm has no NAPTR records.");
@@ -569,7 +569,7 @@ 
 
                         // compliance checks for NAPTRs
                         if ($naptr > 0) {
-                            echo "<tr><td>" . _("Checking NAPTR compliance (flag = S and regex = {empty}):") . "</td><td>";
+                            echo "<tr><td>"._("Checking NAPTR compliance (flag = S and regex = {empty}):")."</td><td>";
                             $naptr_valid = $rfc7585suite->relevantNAPTRcompliance();
                             switch ($naptr_valid) {
                                 case \core\diag\RADIUSTests::RETVAL_OK:
@@ -586,7 +586,7 @@ 
 
                         if ($naptr > 0 && $naptr_valid == \core\diag\RADIUSTests::RETVAL_OK) {
                             $srv = $rfc7585suite->relevantNAPTRsrvResolution();
-                            echo "<tr><td>" . _("Checking SRVs:") . "</td><td>";
+                            echo "<tr><td>"._("Checking SRVs:")."</td><td>";
                             switch ($srv) {
                                 case \core\diag\RADIUSTests::RETVAL_SKIPPED:
                                     echo _("This check was skipped.");
@@ -602,7 +602,7 @@ 
                         // IP addresses for the hosts
                         if ($naptr > 0 && $naptr_valid == \core\diag\RADIUSTests::RETVAL_OK && $srv > 0) {
                             $hosts = $rfc7585suite->relevantNAPTRhostnameResolution();
-                            echo "<tr><td>" . _("Checking IP address resolution:") . "</td><td>";
+                            echo "<tr><td>"._("Checking IP address resolution:")."</td><td>";
                             switch ($srv) {
                                 case \core\diag\RADIUSTests::RETVAL_SKIPPED:
                                     echo _("This check was skipped.");
@@ -618,12 +618,12 @@ 
 
                         echo "</table><br/><br/>";
                         if (count($testsuite->listerrors()) == 0) {
-                            echo sprintf(_("Realm is <strong>%s</strong> "), _(($naptr > 0 ? "DYNAMIC" : "STATIC"))) . _("with no DNS errors encountered. Congratulations!");
+                            echo sprintf(_("Realm is <strong>%s</strong> "), _(($naptr > 0 ? "DYNAMIC" : "STATIC")))._("with no DNS errors encountered. Congratulations!");
                         } else {
-                            echo sprintf(_("Realm is <strong>%s</strong> "), _(($naptr > 0 ? "DYNAMIC" : "STATIC"))) . _("but there were DNS errors! Check them!") . " " . _("You should re-run the tests after fixing the errors; more errors might be uncovered at that point. The exact error causes are listed below.");
+                            echo sprintf(_("Realm is <strong>%s</strong> "), _(($naptr > 0 ? "DYNAMIC" : "STATIC")))._("but there were DNS errors! Check them!")." "._("You should re-run the tests after fixing the errors; more errors might be uncovered at that point. The exact error causes are listed below.");
                             echo "<div class='notacceptable'><table>";
                             foreach ($testsuite->listerrors() as $details) {
-                                echo "<tr><td>" . $details['TYPE'] . "</td><td>" . $details['TARGET'] . "</td></tr>";
+                                echo "<tr><td>".$details['TYPE']."</td><td>".$details['TARGET']."</td></tr>";
                             }
                             echo "</table></div>";
                         }
@@ -639,29 +639,29 @@ 
                  $("#dynamic_tests").show();
               ';
                         foreach ($rfc7585suite->NAPTR_hostname_records as $hostindex => $addr) {
-                            $host = ($addr['family'] == "IPv6" ? "[" : "") . $addr['IP'] . ($addr['family'] == "IPv6" ? "]" : "") . ":" . $addr['port'];
+                            $host = ($addr['family'] == "IPv6" ? "[" : "").$addr['IP'].($addr['family'] == "IPv6" ? "]" : "").":".$addr['port'];
                             $expectedName = $addr['hostname'];
                             print "
                             running_ajax_dyn++;
-                            $.ajax({url:'radius_tests.php', data:{test_type: 'capath', realm: realm, src: '$host', lang: '" . $gui->languageInstance->getLang() . "', hostindex: '$hostindex', expectedname: '$expectedName' }, error: eee, success: capath, dataType: 'json'}); 
+                            $.ajax({url:'radius_tests.php', data:{test_type: 'capath', realm: realm, src: '$host', lang: '".$gui->languageInstance->getLang()."', hostindex: '$hostindex', expectedname: '$expectedName' }, error: eee, success: capath, dataType: 'json'}); 
                             running_ajax_dyn++;
-                            $.ajax({url:'radius_tests.php', data:{test_type: 'clients', realm: realm, src: '$host', lang: '" . $gui->languageInstance->getLang() . "', hostindex: '$hostindex' }, error: eee, success: clients, dataType: 'json'}); 
+                            $.ajax({url:'radius_tests.php', data:{test_type: 'clients', realm: realm, src: '$host', lang: '".$gui->languageInstance->getLang()."', hostindex: '$hostindex' }, error: eee, success: clients, dataType: 'json'}); 
                        ";
                         }
                         echo "}
               </script>";
                     } else {
-                        echo "<tr><td>" . _("Dynamic discovery test is not configured") . "</td><td>";
+                        echo "<tr><td>"._("Dynamic discovery test is not configured")."</td><td>";
                     }
 #### OpenRoaming
                     if (count($orrealm)) {
-                    echo "<br><strong>" . _("OpenRoaming DNS checks") . "</strong><div>";
+                    echo "<br><strong>"._("OpenRoaming DNS checks")."</strong><div>";
                     $dnsChecks = new \core\diag\RFC7585Tests($check_realm, "aaa+auth:radius.tls.tcp");
                     $ornaptr = $dnsChecks->relevantNAPTR();
                     if ($ornaptr != \core\diag\RADIUSTests::RETVAL_NOTCONFIGURED) {
                         echo "<table>";
                         // output in friendly words
-                        echo "<tr><td>" . _("Checking NAPTR existence:") . "</td><td>";
+                        echo "<tr><td>"._("Checking NAPTR existence:")."</td><td>";
                         switch ($ornaptr) {
                             case \core\diag\RFC7585Tests::RETVAL_NONAPTR:
                                 echo _("This realm has no NAPTR records.");
@@ -676,7 +676,7 @@ 
 
                         // compliance checks for NAPTRs
                         if ($ornaptr > 0) {
-                            echo "<tr><td>" . _("Checking NAPTR compliance (flag = S and regex = {empty}):") . "</td><td>";
+                            echo "<tr><td>"._("Checking NAPTR compliance (flag = S and regex = {empty}):")."</td><td>";
                             $naptr_valid = $dnsChecks->relevantNAPTRcompliance();
                             switch ($naptr_valid) {
                                 case \core\diag\RADIUSTests::RETVAL_OK:
@@ -693,7 +693,7 @@ 
 
                         if ($ornaptr > 0 && $naptr_valid == \core\diag\RADIUSTests::RETVAL_OK) {
                             $srv = $dnsChecks->relevantNAPTRsrvResolution();
-                            echo "<tr><td>" . _("Checking SRVs:") . "</td><td>";
+                            echo "<tr><td>"._("Checking SRVs:")."</td><td>";
                             switch ($srv) {
                                 case \core\diag\RADIUSTests::RETVAL_SKIPPED:
                                     echo _("This check was skipped.");
@@ -709,7 +709,7 @@ 
                         // IP addresses for the hosts
                         if ($ornaptr > 0 && $naptr_valid == \core\diag\RADIUSTests::RETVAL_OK && $srv > 0) {
                             $hosts = $dnsChecks->relevantNAPTRhostnameResolution();
-                            echo "<tr><td>" . _("Checking IP address resolution:") . "</td><td>";
+                            echo "<tr><td>"._("Checking IP address resolution:")."</td><td>";
                             switch ($srv) {
                                 case \core\diag\RADIUSTests::RETVAL_SKIPPED:
                                     echo _("This check was skipped.");
@@ -726,7 +726,7 @@ 
                         echo "</table><br/><br/>";
                         echo '</div>';
             foreach ($dnsChecks->NAPTR_hostname_records as $hostindex => $addr) {
-                            $host = ($addr['family'] == "IPv6" ? "[" : "") . $addr['IP'] . ($addr['family'] == "IPv6" ? "]" : "") . ":" . $addr['port'];
+                            $host = ($addr['family'] == "IPv6" ? "[" : "").$addr['IP'].($addr['family'] == "IPv6" ? "]" : "").":".$addr['port'];
                             $expectedName = $addr['hostname'];
             }
                         echo '<script type="text/javascript">
@@ -739,32 +739,32 @@ 
                  $("#openroaming_tests").show();
               ';
                         foreach ($dnsChecks->NAPTR_hostname_records as $hostindex => $addr) {
-                            $host = ($addr['family'] == "IPv6" ? "[" : "") . $addr['IP'] . ($addr['family'] == "IPv6" ? "]" : "") . ":" . $addr['port'];
+                            $host = ($addr['family'] == "IPv6" ? "[" : "").$addr['IP'].($addr['family'] == "IPv6" ? "]" : "").":".$addr['port'];
                             $expectedName = $addr['hostname'];
                             print "
                             running_ajax_openroaming++;
-                            $.ajax({url:'radius_tests.php', data:{test_type: 'openroamingcapath', realm: realm, src: '$host', lang: '" . $gui->languageInstance->getLang() . "', hostindex: '$hostindex', expectedname: '$expectedName' }, error: eee, success: capath, dataType: 'json'}); 
+                            $.ajax({url:'radius_tests.php', data:{test_type: 'openroamingcapath', realm: realm, src: '$host', lang: '".$gui->languageInstance->getLang()."', hostindex: '$hostindex', expectedname: '$expectedName' }, error: eee, success: capath, dataType: 'json'}); 
                        ";
                         }
                         echo "}
               </script><hr>";
                     } else {
-                        echo "<tr><td>" . _("OpenRoaming connectivity test is not configured") . "</td><td>";
+                        echo "<tr><td>"._("OpenRoaming connectivity test is not configured")."</td><td>";
                     }
                     }
 #### OpenRoaming
-                    echo "<strong>" . _("Static connectivity tests") . "</strong>
+                    echo "<strong>"._("Static connectivity tests")."</strong>
          <table><tr>
          <td class='icon_td'><img src='../resources/images/icons/loading51.gif' id='main_static_ico' class='icon'></td><td id='main_static_result' style='display:none'>&nbsp;</td>
          </tr></table>";
                     if ($naptr > 0) {
-                        echo "<hr><strong>" . _("Dynamic connectivity tests") . "</strong>
+                        echo "<hr><strong>"._("Dynamic connectivity tests")."</strong>
          <table><tr>
          <td class='icon_td'><img src='../resources/images/icons/loading51.gif' id='main_dynamic_ico' class='icon'></td><td id='main_dynamic_result' style='display:none'>&nbsp;</td>
          </tr></table>";
                     }
                     if (count($orrealm)) {
-                      echo "<hr><strong>" . _("OpenRoaming connectivity tests") . "</strong>
+                      echo "<hr><strong>"._("OpenRoaming connectivity tests")."</strong>
          <table><tr>
          <td class='icon_td'><img src='../resources/images/icons/loading51.gif' id='main_openroaming_ico' class='icon'></td><td id='main_openroaming_result' style='display:none'>&nbsp;</td>
          </tr></table>";
@@ -784,12 +784,12 @@ 
                     print "<p>";
                     foreach (\config\Diagnostics::RADIUSTESTS['UDP-hosts'] as $hostindex => $host) {
                         print "<hr>";
-                        printf(_("Testing from: %s"), "<strong>" . \config\Diagnostics::RADIUSTESTS['UDP-hosts'][$hostindex]['display_name'] . "</strong>");
+                        printf(_("Testing from: %s"), "<strong>".\config\Diagnostics::RADIUSTESTS['UDP-hosts'][$hostindex]['display_name']."</strong>");
                         print "<table id='results$hostindex'  style='width:100%' class='udp_results'>
 <tr>
-<td class='icon_td'><img src='../resources/images/icons/loading51.gif' id='src" . $hostindex . "_img'></td>
+<td class='icon_td'><img src='../resources/images/icons/loading51.gif' id='src".$hostindex."_img'></td>
 <td id='src$hostindex' colspan=2>
-" . _("testing...") . "
+"._("testing...")."
 </td>
 </tr>
 </table>";
@@ -808,21 +808,21 @@ 
 
                     <?php
                     echo "<div id='dynamic_tests'><fieldset class='option_container'>
-                <legend><strong>" . _("DYNAMIC connectivity tests") . "</strong></legend>";
+                <legend><strong>" . _("DYNAMIC connectivity tests")."</strong></legend>";
 
                     $resultstoprint = [];
                     if (count($rfc7585suite->NAPTR_hostname_records) > 0) {
-                        $resultstoprint[] = '<div style="align:right; display: none;" id="dynamic_result_fail">' . _("Some errors were found during the tests, see below") . '</div><div style="align:right; display: none;" id="dynamic_result_pass">' . _("All tests passed, congratulations!") . '</div>';
-                        $resultstoprint[] = '<div style="align:right;"><a href="" class="moreall">' . _('Show detailed information for all tests') . '</a></div>' . '<p><strong>' . _("Checking server handshake...") . "</strong><p>";
+                        $resultstoprint[] = '<div style="align:right; display: none;" id="dynamic_result_fail">'._("Some errors were found during the tests, see below").'</div><div style="align:right; display: none;" id="dynamic_result_pass">'._("All tests passed, congratulations!").'</div>';
+                        $resultstoprint[] = '<div style="align:right;"><a href="" class="moreall">'._('Show detailed information for all tests').'</a></div>'.'<p><strong>'._("Checking server handshake...")."</strong><p>";
                         foreach ($rfc7585suite->NAPTR_hostname_records as $hostindex => $addr) {
-                            $bracketaddr = ($addr["family"] == "IPv6" ? "[" . $addr["IP"] . "]" : $addr["IP"]);
-                            $resultstoprint[] = '<p><strong>' . $bracketaddr . ' TCP/' . $addr['port'] . '</strong>';
+                            $bracketaddr = ($addr["family"] == "IPv6" ? "[".$addr["IP"]."]" : $addr["IP"]);
+                            $resultstoprint[] = '<p><strong>'.$bracketaddr.' TCP/'.$addr['port'].'</strong>';
                             $resultstoprint[] = '<ul style="list-style-type: none;" class="caresult"><li>';
                             $resultstoprint[] = "<table id='caresults$hostindex'  style='width:100%'>
 <tr>
-<td class='icon_td'><img src='../resources/images/icons/loading51.gif' id='srcca" . $hostindex . "_img'></td>
+<td class='icon_td'><img src='../resources/images/icons/loading51.gif' id='srcca".$hostindex."_img'></td>
 <td id='srcca$hostindex'>
-" . _("testing...") . "
+"._("testing...")."
 </td>
 </tr>
 </table>";
@@ -830,12 +830,12 @@ 
                         }
                         $clientstest = [];
                         foreach ($rfc7585suite->NAPTR_hostname_records as $hostindex => $addr) {
-                            $clientstest[] = '<p><strong>' . $addr['IP'] . ' TCP/' . $addr['port'] . '</strong></p><ol>';
+                            $clientstest[] = '<p><strong>'.$addr['IP'].' TCP/'.$addr['port'].'</strong></p><ol>';
                             $clientstest[] = "<span id='clientresults$hostindex$clinx'><table style='width:100%'>
 <tr>
-<td class='icon_td'><img src='../resources/images/icons/loading51.gif' id='srcclient" . $hostindex . "_img'></td>
+<td class='icon_td'><img src='../resources/images/icons/loading51.gif' id='srcclient".$hostindex."_img'></td>
 <td id='srcclient$hostindex'>
-" . _("testing...") . "
+"._("testing...")."
 </td>
 </tr>
 </table></span>";
@@ -843,7 +843,7 @@ 
                         }
                         echo '<div style="align:right;">';
                         echo join('', $resultstoprint);
-                        echo '<span id="clientstest" style="display: none;"><p><hr><b>' . _('Checking if certificates from  CAs are accepted...') . '</b><p>' . _('A few client certificates will be tested to check if servers are resistant to some certificate problems.') . '<p>';
+                        echo '<span id="clientstest" style="display: none;"><p><hr><b>'._('Checking if certificates from  CAs are accepted...').'</b><p>'._('A few client certificates will be tested to check if servers are resistant to some certificate problems.').'<p>';
                         print join('', $clientstest);
                         echo '</span>';
                         echo '</div>';
@@ -860,17 +860,17 @@ 
                     echo _("OpenRoaming connectivity tests").'</strong></legend>';
                     $resultstoprint = [];
                     if (count($dnsChecks->NAPTR_hostname_records) > 0) {
-                        $resultstoprint[] = '<div style="align:right; display: none;" id="openroaming_result_fail">' . _("Some errors were found during the tests, see below") . '</div><div style="align:right; display: none;" id="dynamic_result_pass">' . _("All tests passed, congratulations!") . '</div>';
-                        $resultstoprint[] = '<div style="align:right;"><a href="" class="moreall">' . _('Show detailed information for all tests') . '</a></div>' . '<p><strong>' . _("Checking server handshake...") . "</strong><p>";
+                        $resultstoprint[] = '<div style="align:right; display: none;" id="openroaming_result_fail">'._("Some errors were found during the tests, see below").'</div><div style="align:right; display: none;" id="dynamic_result_pass">'._("All tests passed, congratulations!").'</div>';
+                        $resultstoprint[] = '<div style="align:right;"><a href="" class="moreall">'._('Show detailed information for all tests').'</a></div>'.'<p><strong>'._("Checking server handshake...")."</strong><p>";
                         foreach ($dnsChecks->NAPTR_hostname_records as $hostindex => $addr) {
-                            $bracketaddr = ($addr["family"] == "IPv6" ? "[" . $addr["IP"] . "]" : $addr["IP"]);
-                            $resultstoprint[] = '<p><strong>' . $bracketaddr . ' TCP/' . $addr['port'] . '</strong>';
+                            $bracketaddr = ($addr["family"] == "IPv6" ? "[".$addr["IP"]."]" : $addr["IP"]);
+                            $resultstoprint[] = '<p><strong>'.$bracketaddr.' TCP/'.$addr['port'].'</strong>';
                             $resultstoprint[] = '<ul style="list-style-type: none;" class="caresult"><li>';
                             $resultstoprint[] = "<table id='openroamingcaresults$hostindex'  style='width:100%'>
 <tr>
-<td class='icon_td'><img src='../resources/images/icons/loading51.gif' id='openroamingsrcca" . $hostindex . "_img'></td>
+<td class='icon_td'><img src='../resources/images/icons/loading51.gif' id='openroamingsrcca".$hostindex."_img'></td>
 <td id='openroamingsrcca$hostindex'>
-" . _("testing...") . "
+"._("testing...")."
 </td>
 </tr>
 </table>";
@@ -878,20 +878,20 @@ 
                         }
                         $clientstest = [];
                         foreach ($dnsChecks->NAPTR_hostname_records as $hostindex => $addr) {
-                            $clientstest[] = '<p><strong>' . $addr['IP'] . ' TCP/' . $addr['port'] . '</strong></p><ol>';
+                            $clientstest[] = '<p><strong>'.$addr['IP'].' TCP/'.$addr['port'].'</strong></p><ol>';
                             $clientstest[] = "<span id='openroamingclientresults$hostindex$clinx'><table style='width:100%'>
 <tr>
-<td class='icon_td'><!--<img src='../resources/images/icons/loading51.gif' id='openroamingsrcclient" . $hostindex . "_img'></td>
+<td class='icon_td'><!--<img src='../resources/images/icons/loading51.gif' id='openroamingsrcclient".$hostindex."_img'></td>
 <td id='srcclient$hostindex'>
-" . _("testing...") . "
--->" . _("not implemented yet") ."</td>
+"._("testing...")."
+-->" . _("not implemented yet")."</td>
 </tr>
 </table></span>";
                             $clientstest[] = '</ol>';
                         }
                         echo '<div style="align:right;">';
                         echo join('', $resultstoprint);
-                        echo '<span id="openroamingclientstest" style="display: none;"><p><hr><b>' . _('Checking if certificates from  CAs are accepted...') . '</b><p>' . _('A few client certificates will be tested to check if servers are resistant to some certificate problems.') . '<p>';
+                        echo '<span id="openroamingclientstest" style="display: none;"><p><hr><b>'._('Checking if certificates from  CAs are accepted...').'</b><p>'._('A few client certificates will be tested to check if servers are resistant to some certificate problems.').'<p>';
                         print join('', $clientstest);
                         echo '</span>';
                         echo '</div>';
@@ -905,7 +905,7 @@ 
                 //     check if truncates/dies on Operator-Name
                 if ($my_profile !== NULL) {
                     echo "<div id='tabs-n'><fieldset class='option_container'>
-                <legend><strong>" . _("Live login test") . "</strong></legend>";
+                <legend><strong>" . _("Live login test")."</strong></legend>";
                     $prof_compl = $my_profile->getEapMethodsinOrderOfPreference(1);
                     if (count($prof_compl) > 0) {
                         $passwordReqired = FALSE;
@@ -918,34 +918,34 @@ 
                                 $clientCertRequired = TRUE;
                             }
                         }
-                        echo "<div id='disposable_credential_container'><p>" . _("If you enter an existing login credential here, you can test the actual authentication from various checkpoints all over the world.") . "</p>
-                    <p>" . _("The test will use all EAP types you have set in your profile information to check whether the right CAs and server names are used, and of course whether the login with these credentials and the given EAP type actually worked. If you have set anonymous outer ID, the test will use that.") . "</p>
-                    <p>" . _("Note: the tool purposefully does not offer you to save these credentials, and they will never be saved in any way on the server side. Please use only <strong>temporary test accounts</strong> here; permanently valid test accounts in the wild are considered harmful!") . "</p></div>
+                        echo "<div id='disposable_credential_container'><p>"._("If you enter an existing login credential here, you can test the actual authentication from various checkpoints all over the world.")."</p>
+                    <p>" . _("The test will use all EAP types you have set in your profile information to check whether the right CAs and server names are used, and of course whether the login with these credentials and the given EAP type actually worked. If you have set anonymous outer ID, the test will use that.")."</p>
+                    <p>" . _("Note: the tool purposefully does not offer you to save these credentials, and they will never be saved in any way on the server side. Please use only <strong>temporary test accounts</strong> here; permanently valid test accounts in the wild are considered harmful!")."</p></div>
                     <form enctype='multipart/form-data' id='live_form' accept-charset='UTF-8'>
                     <input type='hidden' name='test_type' value='udp_login'>
-                    <input type='hidden' name='lang' value='" . $gui->languageInstance->getLang() . "'>
-                    <input type='hidden' name='profile_id' value='" . $my_profile->identifier . "'>
+                    <input type='hidden' name='lang' value='" . $gui->languageInstance->getLang()."'>
+                    <input type='hidden' name='profile_id' value='" . $my_profile->identifier."'>
                     <table id='live_tests'>";
 // if any password based EAP methods are available enable this section
                         if ($passwordReqired) {
-                            echo "<tr><td colspan='2'><strong>" . _("Password-based EAP types") . "</strong></td></tr>
-                        <tr><td>" . _("Real (inner) username:") . "</td><td><input type='text' id='username' class='mandatory' name='username'/></td></tr>";
-                            echo "<tr><td>" . _("Anonymous outer ID (optional):") . "</td><td><input type='text' id='outer_username' name='outer_username'/></td></tr>";
-                            echo "<tr><td>" . _("Password:") . "</td><td><input type='text' id='password' class='mandatory' name='password'/></td></tr>";
+                            echo "<tr><td colspan='2'><strong>"._("Password-based EAP types")."</strong></td></tr>
+                        <tr><td>" . _("Real (inner) username:")."</td><td><input type='text' id='username' class='mandatory' name='username'/></td></tr>";
+                            echo "<tr><td>"._("Anonymous outer ID (optional):")."</td><td><input type='text' id='outer_username' name='outer_username'/></td></tr>";
+                            echo "<tr><td>"._("Password:")."</td><td><input type='text' id='password' class='mandatory' name='password'/></td></tr>";
                         }
                         // ask for cert + privkey if TLS-based method is active
                         if ($clientCertRequired) {
-                            echo "<tr><td colspan='2'><strong>" . _("Certificate-based EAP types") . "</strong></td></tr>
-                        <tr><td>" . _("Certificate file (.p12 or .pfx):") . "</td><td><input type='file' id='cert' accept='application/x-pkcs12' name='cert'/></td></tr>
-                        <tr><td>" . _("Certificate password, if any:") . "</td><td><input type='text' id='privkey' name='privkey_pass'/></td></tr>
-                        <tr><td>" . _("Username, if different from certificate Subject:") . "</td><td><input type='text' id='tls_username' name='tls_username'/></td></tr>";
+                            echo "<tr><td colspan='2'><strong>"._("Certificate-based EAP types")."</strong></td></tr>
+                        <tr><td>" . _("Certificate file (.p12 or .pfx):")."</td><td><input type='file' id='cert' accept='application/x-pkcs12' name='cert'/></td></tr>
+                        <tr><td>" . _("Certificate password, if any:")."</td><td><input type='text' id='privkey' name='privkey_pass'/></td></tr>
+                        <tr><td>" . _("Username, if different from certificate Subject:")."</td><td><input type='text' id='tls_username' name='tls_username'/></td></tr>";
                         }
-                        echo "<tr><td colspan='2'><button id='submit_credentials'>" . _("Submit credentials") . "</button></td></tr></table></form>";
+                        echo "<tr><td colspan='2'><button id='submit_credentials'>"._("Submit credentials")."</button></td></tr></table></form>";
                         echo "<div id='live_login_results' style='display:none'>";
                         foreach (\config\Diagnostics::RADIUSTESTS['UDP-hosts'] as $hostindex => $host) {
                             print "<hr>";
-                            printf(_("Testing from: %s"), "<strong>" . \config\Diagnostics::RADIUSTESTS['UDP-hosts'][$hostindex]['display_name'] . "</strong>");
-                            print "<span style='position:relative'><img src='../resources/images/icons/loading51.gif' id='live_src" . $hostindex . "_img' style='width:24px; position: absolute; left: 20px; bottom: 0px; '></span>";
+                            printf(_("Testing from: %s"), "<strong>".\config\Diagnostics::RADIUSTESTS['UDP-hosts'][$hostindex]['display_name']."</strong>");
+                            print "<span style='position:relative'><img src='../resources/images/icons/loading51.gif' id='live_src".$hostindex."_img' style='width:24px; position: absolute; left: 20px; bottom: 0px; '></span>";
                             print "<div id='eap_test$hostindex' class='eap_test_results'></div>";
                         }
                         echo "</div>";
@@ -960,9 +960,9 @@ 
             }
 
             if (isset($_POST['comefrom'])) {
-                $return = htmlspecialchars_decode($_POST['comefrom']) . ( $inst_id ? "?inst_id=" . $inst_id : "" );
+                $return = htmlspecialchars_decode($_POST['comefrom']).($inst_id ? "?inst_id=".$inst_id : "");
                 echo "<form method='post' action='$return' accept-charset='UTF-8'>
-                    <button type='submit' name='submitbutton' value='" . web\lib\common\FormElements::BUTTON_CLOSE . "'>" . sprintf(_("Return to %s administrator area"), core\common\Entity::$nomenclature_inst) . "</button>"
+                    <button type='submit' name='submitbutton' value='".web\lib\common\FormElements::BUTTON_CLOSE."'>".sprintf(_("Return to %s administrator area"), core\common\Entity::$nomenclature_inst)."</button>"
                 . "</form>";
             }
             if ($check_realm !== FALSE) {