GEANT / CAT

web/admin/action_enrollment.php

Switch Indentation +9 added lines, -9 removed lines

@@ -49,15 +49,15 @@
 }
 
 switch ($_GET['token']) {
-    case "SELF-REGISTER":
-        $token = "SELF-REGISTER";
-        $checkval = \core\UserManagement::TOKENSTATUS_OK_NEW;
-        $federation = \config\ConfAssistant::CONSORTIUM['selfservice_registration'];
-        break;
-    default:
-        $tokenUnfiltered = $validator->token(filter_input(INPUT_GET,'token'));
-        $token = htmlspecialchars(strip_tags($token));
-        $checkval = $usermgmt->checkTokenValidity($token);
+        case "SELF-REGISTER":
+            $token = "SELF-REGISTER";
+            $checkval = \core\UserManagement::TOKENSTATUS_OK_NEW;
+            $federation = \config\ConfAssistant::CONSORTIUM['selfservice_registration'];
+            break;
+        default:
+            $tokenUnfiltered = $validator->token(filter_input(INPUT_GET,'token'));
+            $token = htmlspecialchars(strip_tags($token));
+            $checkval = $usermgmt->checkTokenValidity($token);
 }
 
 if ($checkval < 0) {

Spacing +10 added lines, -10 removed lines

@@ -30,7 +30,7 @@ 
 ?>
 <?php
 
-require_once dirname(dirname(dirname(__FILE__))) . "/config/_config.php";
+require_once dirname(dirname(dirname(__FILE__)))."/config/_config.php";
 
 $auth = new \web\lib\admin\Authentication();
 $deco = new \web\lib\admin\PageDecoration();
@@ -41,11 +41,11 @@ 
 $auth->authenticate();
 
 if (!isset($_GET['token'])) {
-    $elements->errorPage(_("Error creating new IdP binding!"),_("This page needs to be called with a valid invitation token!"));
+    $elements->errorPage(_("Error creating new IdP binding!"), _("This page needs to be called with a valid invitation token!"));
 }
 
 if (\config\ConfAssistant::CONSORTIUM['selfservice_registration'] === NULL && $_GET['token'] == "SELF-REGISTER") {
-    $elements->errorPage(_("Error creating new IdP binding!"),_("You tried to register in self-service, but this deployment does not allow self-service!"));
+    $elements->errorPage(_("Error creating new IdP binding!"), _("You tried to register in self-service, but this deployment does not allow self-service!"));
 }
 
 switch ($_GET['token']) {
@@ -55,23 +55,23 @@ 
         $federation = \config\ConfAssistant::CONSORTIUM['selfservice_registration'];
         break;
     default:
-        $tokenUnfiltered = $validator->token(filter_input(INPUT_GET,'token'));
+        $tokenUnfiltered = $validator->token(filter_input(INPUT_GET, 'token'));
         $token = htmlspecialchars(strip_tags($token));
         $checkval = $usermgmt->checkTokenValidity($token);
 }
 
 if ($checkval < 0) {
     echo $deco->pageheader(_("Error creating new IdP binding!"), "ADMIN-IDP");
-    echo "<h1>" . _("Error creating new IdP binding!") . "</h1>";
+    echo "<h1>"._("Error creating new IdP binding!")."</h1>";
     switch ($checkval) {
         case \core\UserManagement::TOKENSTATUS_FAIL_ALREADYCONSUMED:
-            echo "<p>" . sprintf(_("Sorry... this token has already been used. The %s is already created. If you got the invitation from a mailing list, probably someone else used it before you."), $elements->nomenclatureParticipant) . "</p>";
+            echo "<p>".sprintf(_("Sorry... this token has already been used. The %s is already created. If you got the invitation from a mailing list, probably someone else used it before you."), $elements->nomenclatureParticipant)."</p>";
             break;
         case \core\UserManagement::TOKENSTATUS_FAIL_EXPIRED:
-            echo "<p>" . sprintf(_("Sorry... this token has expired. Invitation tokens are valid for 24 hours. The %s administrator can create a new one for you."), $elements->nomenclatureFed) . "</p>";
+            echo "<p>".sprintf(_("Sorry... this token has expired. Invitation tokens are valid for 24 hours. The %s administrator can create a new one for you."), $elements->nomenclatureFed)."</p>";
             break;
         default:
-            echo "<p>" . _("Sorry... you have come to the enrollment page without a valid token. Are you a nasty person? If not, you should go to <a href='overview_user.php'>your profile page</a> instead.") . "</p>";
+            echo "<p>"._("Sorry... you have come to the enrollment page without a valid token. Are you a nasty person? If not, you should go to <a href='overview_user.php'>your profile page</a> instead.")."</p>";
     }
     echo $deco->footer();
     throw new Exception("Terminating because something is wrong with the token we received.");
@@ -86,12 +86,12 @@ 
     case "SELF-REGISTER":
         $fed = new \core\Federation($federation);
         $newidp = new \core\IdP($fed->newIdP(core\IdP::TYPE_IDPSP, $user, "FED", "SELFSERVICE"));
-        $loggerInstance->writeAudit($user, "MOD", "IdP " . $newidp->identifier . " - selfservice registration");
+        $loggerInstance->writeAudit($user, "MOD", "IdP ".$newidp->identifier." - selfservice registration");
         break;
     default:
         $newidp = $usermgmt->createIdPFromToken($token, $user);
         $usermgmt->invalidateToken($token);
-        $loggerInstance->writeAudit($user, "MOD", "IdP " . $newidp->identifier . " - Token used and invalidated");
+        $loggerInstance->writeAudit($user, "MOD", "IdP ".$newidp->identifier." - Token used and invalidated");
         break;
 }
 

web/diag/magicTelepath.php

Spacing +3 added lines, -3 removed lines

@@ -19,10 +19,10 @@
  *          <base_url>/copyright.php after deploying the software
  */
 
-require_once dirname(dirname(__DIR__)) . "/config/_config.php";
+require_once dirname(dirname(__DIR__))."/config/_config.php";
 $realm = htmlspecialchars(strip_tags(filter_input(INPUT_GET, 'realm')));
-$visited = htmlspecialchars(strip_tags(filter_input(INPUT_GET,'visited')));
-$nro = htmlspecialchars(strip_tags(filter_input(INPUT_GET,'nro')));
+$visited = htmlspecialchars(strip_tags(filter_input(INPUT_GET, 'visited')));
+$nro = htmlspecialchars(strip_tags(filter_input(INPUT_GET, 'nro')));
 \core\CAT::sessionStart();
 $languageObject = new core\common\Language();
 $languageObject->setTextDomain("diagonstics");

web/diag/testTelepath.php

Spacing +2 added lines, -2 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";
 
 $therealm = htmlspecialchars(strip_tags(filter_input(INPUT_GET, 'realm')));
 $thevisited = htmlspecialchars(strip_tags(filter_input(INPUT_GET, 'visited')));
@@ -35,7 +35,7 @@ 
     $validator = new \web\lib\common\InputValidation();
     
     echo "<pre>";
-    echo "Testing " . $validatedRealm . " in " . $validator->string($thevisited);
+    echo "Testing ".$validatedRealm." in ".$validator->string($thevisited);
     print_r($telepath->magic());
     echo "</pre>";
 }
\ No newline at end of file

web/accountstatus/accountstatus.php

Spacing +6 added lines, -6 removed lines

@@ -26,7 +26,7 @@ 
  * @author Stefan Winter <stefan.winter@restena.lu>
  * @package Core
  */
-require_once dirname(dirname(dirname(__FILE__))) . "/config/_config.php";
+require_once dirname(dirname(dirname(__FILE__)))."/config/_config.php";
 
 $cleanToken = FALSE;
 $invitationObject = new core\SilverbulletInvitation("INVALID");
@@ -74,7 +74,7 @@ 
 
 $statusInfo = ["token" => $cleanToken,
     "invitation_object" => $invitationObject,
-    "OS" => $Gui->operatingSystem,];
+    "OS" => $Gui->operatingSystem, ];
 
 if ($profile !== NULL) {
     $attributes = $Gui->profileAttributes($profile->identifier);
@@ -88,7 +88,7 @@ 
 $caAndSerial = htmlspecialchars(strip_tags($caAndSerialUnfiltered));
 
 if ($action !== NULL && $action !== FALSE && $action === \web\lib\common\FormElements::BUTTON_DELETE && $caAndSerial !== NULL && $caAndSerial !== FALSE) {
-    $tuple = explode(':',$caAndSerial);
+    $tuple = explode(':', $caAndSerial);
     $ca_type = $tuple[0];
     $serial = $tuple[1];
     if ($statusInfo['invitation_object']->invitationTokenStatus != \core\SilverbulletInvitation::SB_TOKENSTATUS_INVALID) {
@@ -103,12 +103,12 @@ 
                 print "//REVOKING\n";
                 $certObject = new \core\SilverbulletCertificate($serial, $ca_type);
                 $certObject->revokeCertificate();
-                header("Location: accountstatus.php?token=" . $statusInfo['token']);
+                header("Location: accountstatus.php?token=".$statusInfo['token']);
                 exit;
             }
         }
     }
-    header("Location: accountstatus.php?token=" . $statusInfo['token']);
+    header("Location: accountstatus.php?token=".$statusInfo['token']);
     exit;
 }
 
@@ -133,4 +133,4 @@ 
 $skinObject = new \web\lib\user\Skinjob($_REQUEST['skin'] ?? $_SESSION['skin'] ?? $fedskin[0] ?? \config\Master::APPEARANCE['skins'][0]);
 
 // and now, serve actual data
-require "../skins/" . $skinObject->skin . "/accountstatus/accountstatus.php";
+require "../skins/".$skinObject->skin."/accountstatus/accountstatus.php";

web/lib/admin/UIElements.php

Spacing +38 added lines, -38 removed lines

@@ -135,7 +135,7 @@ 
             sprintf(_("%s: Do not terminate EAP"), \core\ProfileSilverbullet::PRODUCTNAME) => "fed:silverbullet-noterm",
             sprintf(_("%s: max users per profile"), \core\ProfileSilverbullet::PRODUCTNAME) => "fed:silverbullet-maxusers",
             sprintf(_("Mint %s with CA on creation"), $this->nomenclatureIdP) => "fed:minted_ca_file",
-            sprintf(_("OpenRoaming: Allow %s Opt-In"),$this->nomenclatureParticipant) => "fed:openroaming",
+            sprintf(_("OpenRoaming: Allow %s Opt-In"), $this->nomenclatureParticipant) => "fed:openroaming",
             _("OpenRoaming: Custom NAPTR Target") => "fed:openroaming_customtarget",
             $ssidText => "media:SSID",
             $passpointOiText => "media:consortium_OI",
@@ -147,7 +147,7 @@ 
         $find = array_keys($displayNames, $input, TRUE);
 
         if (count($find) == 0) { // this is an error! throw an Exception
-            throw new \Exception("The translation of an option name was requested, but the option is not known to the system: " . htmlentities($input));
+            throw new \Exception("The translation of an option name was requested, but the option is not known to the system: ".htmlentities($input));
         }
         \core\common\Entity::outOfThePotatoes();
         // none of the strings have HTML in them, only translators can provide own text for it -> no threat, but complained about by the security review
@@ -169,7 +169,7 @@ 
 
         foreach ($optionlist as $option) {
             $type = $optioninfo->optionType($option['name']);
-            if (preg_match('/^' . $class . '/', $option['name']) && $option['level'] == "$level") {
+            if (preg_match('/^'.$class.'/', $option['name']) && $option['level'] == "$level") {
                 // all non-multilang attribs get this assignment ...
                 $language = "";
                 $content = $option['value'];
@@ -187,19 +187,19 @@ 
                         $locationMarkers[] = $coords;
                         break;
                     case "file":
-                        $retval .= "<tr><td>" . $this->displayName($option['name']) . "</td><td>$language</td><td>";
+                        $retval .= "<tr><td>".$this->displayName($option['name'])."</td><td>$language</td><td>";
                         switch ($option['name']) {
                             case "general:logo_file":
                             case "fed:logo_file":
-                                $retval .= $this->previewImageinHTML('ROWID-' . $option['level'] . '-' . $option['row_id']);
+                                $retval .= $this->previewImageinHTML('ROWID-'.$option['level'].'-'.$option['row_id']);
                                 break;
                             case "eap:ca_file":
                             // fall-through intended: display both the same way
                             case "fed:minted_ca_file":
-                                $retval .= $this->previewCAinHTML('ROWID-' . $option['level'] . '-' . $option['row_id']);
+                                $retval .= $this->previewCAinHTML('ROWID-'.$option['level'].'-'.$option['row_id']);
                                 break;
                             case "support:info_file":
-                                $retval .= $this->previewInfoFileinHTML('ROWID-' . $option['level'] . '-' . $option['row_id']);
+                                $retval .= $this->previewInfoFileinHTML('ROWID-'.$option['level'].'-'.$option['row_id']);
                                 break;
                             default:
                         }
@@ -209,10 +209,10 @@ 
                             // do not display the option at all; it gets auto-set by the ProfileSilverbullet constructor and doesn't have to be seen
                             break;
                         }
-                        $retval .= "<tr><td>" . $this->displayName($option['name']) . "</td><td>$language</td><td><strong>" . ($content == "on" ? _("on") : _("off") ) . "</strong></td></tr>";
+                        $retval .= "<tr><td>".$this->displayName($option['name'])."</td><td>$language</td><td><strong>".($content == "on" ? _("on") : _("off"))."</strong></td></tr>";
                         break;
                     default:
-                        $retval .= "<tr><td>" . $this->displayName($option['name']) . "</td><td>$language</td><td><strong>$content</strong></td></tr>";
+                        $retval .= "<tr><td>".$this->displayName($option['name'])."</td><td>$language</td><td><strong>$content</strong></td></tr>";
                 }
             }
         }
@@ -221,11 +221,11 @@ 
             $locationCount = 0;
             foreach ($locationMarkers as $g) {
                 $locationCount++;
-                $marker .= '<marker name="' . $locationCount . '" lat="' . $g['lat'] . '" lng="' . $g['lon'] . '" />';
+                $marker .= '<marker name="'.$locationCount.'" lat="'.$g['lat'].'" lng="'.$g['lon'].'" />';
             }
             $marker .= '<\/markers>'; // some validator says this should be escaped
             $jMarker = json_encode($locationMarkers);
-            $retval .= '<tr><td><script>markers=\'' . $marker . '\'; jmarkers = \'' . $jMarker . '\';</script></td><td></td><td></td></tr>';
+            $retval .= '<tr><td><script>markers=\''.$marker.'\'; jmarkers = \''.$jMarker.'\';</script></td><td></td><td></td></tr>';
         }
         \core\common\Entity::outOfThePotatoes();
         return $retval;
@@ -241,11 +241,11 @@ 
         \core\common\Entity::intoThePotatoes();
         $idpoptions = $myInst->getAttributes();
         $retval = "<div class='infobox'>
-        <h2>" . sprintf(_("General %s details"), $this->nomenclatureParticipant) . "</h2>
+        <h2>" . sprintf(_("General %s details"), $this->nomenclatureParticipant)."</h2>
         <table>
             <tr>
                 <td>
-                    " . _("Country:") . "
+                    " . _("Country:")."
                 </td>
                 <td>
                 </td>
@@ -255,16 +255,16 @@ 
         $retval .= $myFed->name;
         $retval .= "</strong>
                 </td>
-            </tr>" . $this->infoblock($idpoptions, "general", "IdP") . "
+            </tr>" . $this->infoblock($idpoptions, "general", "IdP")."
         </table>
     </div>";
 
         $blocks = [["support", _("Global Helpdesk Details")], ["media", _("Media Properties")]];
         foreach ($blocks as $block) {
             $retval .= "<div class='infobox'>
-            <h2>" . $block[1] . "</h2>
+            <h2>" . $block[1]."</h2>
             <table>" .
-                    $this->infoblock($idpoptions, $block[0], "IdP") .
+                    $this->infoblock($idpoptions, $block[0], "IdP").
                     "</table>
         </div>";
         }
@@ -279,12 +279,12 @@ 
      */
     private function displaySize(int $number) {
         if ($number > 1024 * 1024) {
-            return round($number / 1024 / 1024, 2) . " MiB";
+            return round($number / 1024 / 1024, 2)." MiB";
         }
         if ($number > 1024) {
-            return round($number / 1024, 2) . " KiB";
+            return round($number / 1024, 2)." KiB";
         }
-        return $number . " B";
+        return $number." B";
     }
 
     /**
@@ -339,7 +339,7 @@ 
         $caExpiryTrashhold = \config\ConfAssistant::CERT_WARNINGS['expiry_warning'];
         $rawResult = UIElements::getBlobFromDB($ref['table'], $ref['rowindex'], FALSE);
         if (is_bool($rawResult)) { // we didn't actually get a CA!
-            $retval = "<div class='ca-summary'>" . _("There was an error while retrieving the certificate from the database!") . "</div>";
+            $retval = "<div class='ca-summary'>"._("There was an error while retrieving the certificate from the database!")."</div>";
             \core\common\Entity::outOfThePotatoes();
             return $retval;
         }
@@ -355,8 +355,8 @@ 
 
         $details['name'] = preg_replace('/(.)\/(.)/', "$1<br/>$2", $details['name']);
         $details['name'] = preg_replace('/\//', "", $details['name']);
-        $certstatus = ( $details['root'] == 1 ? "R" : "I");
-        $certTooltip = ( $details['root'] == 1 ? _("Root CA") : _("Intermediate CA"));
+        $certstatus = ($details['root'] == 1 ? "R" : "I");
+        $certTooltip = ($details['root'] == 1 ? _("Root CA") : _("Intermediate CA"));
         $innerbgColor = "#0000ff";
         $leftBorderColor = "#00ff00";
         $message = "";
@@ -364,35 +364,35 @@ 
             $leftBorderColor = "red";
             $message = _("This is a <strong>SERVER</strong> certificate!");
             if (\config\ConfAssistant::CERT_GUIDELINES !== '') {
-                $message .= "<br/><a target='_blank' href='".\config\ConfAssistant::CERT_GUIDELINES."'>". _("more info")."</a>";
+                $message .= "<br/><a target='_blank' href='".\config\ConfAssistant::CERT_GUIDELINES."'>"._("more info")."</a>";
             }
             $message .= "<br/>";
-            $retval = "<div class='ca-summary' style='border-left-color: $leftBorderColor'><div style='position:absolute; right: -15px; width:20px; height:20px; background-color:$innerbgColor; border-radius:10px; text-align: center;'><div style='padding-top:3px; font-weight:bold; color:#ffffff;'>S</div></div>" . $message . $details['name'] . "</div>";
+            $retval = "<div class='ca-summary' style='border-left-color: $leftBorderColor'><div style='position:absolute; right: -15px; width:20px; height:20px; background-color:$innerbgColor; border-radius:10px; text-align: center;'><div style='padding-top:3px; font-weight:bold; color:#ffffff;'>S</div></div>".$message.$details['name']."</div>";
             \core\common\Entity::outOfThePotatoes();
             return $retval;
         }
         $now = time();
         if ($now + \config\ConfAssistant::CERT_WARNINGS['expiry_critical'] > $details['full_details']['validTo_time_t']) {
             $leftBorderColor = "red";
-            $message = _("Certificate expired!") . "<br>";
-        } elseif($now + \config\ConfAssistant::CERT_WARNINGS['expiry_warning']  > $details['full_details']['validTo_time_t'] - $caExpiryTrashhold) {
+            $message = _("Certificate expired!")."<br>";
+        } elseif ($now + \config\ConfAssistant::CERT_WARNINGS['expiry_warning'] > $details['full_details']['validTo_time_t'] - $caExpiryTrashhold) {
             if ($leftBorderColor == "#00ff00") {
                 $leftBorderColor = "yellow";
             }
-            $message = _("Certificate close to expiry!") . "<br/>";            
+            $message = _("Certificate close to expiry!")."<br/>";            
         }
    
         if ($details['root'] == 1 && $details['basicconstraints_set'] == 0) {
             if ($leftBorderColor == "#00ff00") {
                 $leftBorderColor = "yellow";
             }
-            $message .= "<div style='max-width: 25em'><strong>" . _("Improper root certificate, required critical CA extension missing, will not reliably install!") . "</strong>";
+            $message .= "<div style='max-width: 25em'><strong>"._("Improper root certificate, required critical CA extension missing, will not reliably install!")."</strong>";
             if (\config\ConfAssistant::CERT_GUIDELINES !== '') {
-                $message .= "<br/><a target='_blank' href='".\config\ConfAssistant::CERT_GUIDELINES."'>". _("more info")."</a>";
+                $message .= "<br/><a target='_blank' href='".\config\ConfAssistant::CERT_GUIDELINES."'>"._("more info")."</a>";
             }
             $message .= "</div><br/>";
         }
-        $retval =  "<div class='ca-summary' style='border-left-color: $leftBorderColor'><div style='position:absolute; right: -15px; width:20px; height:20px; background-color:$innerbgColor; border-radius:10px; text-align: center;'><div title='$certTooltip' style='padding-top:3px; font-weight:bold; color:#ffffff;'>$certstatus</div></div>" . $message . $details['name'] . "<br>" . $this->displayName('eap:ca_vailduntil') . " " . gmdate('Y-m-d H:i:s', $details['full_details']['validTo_time_t']) . " UTC</div>";
+        $retval = "<div class='ca-summary' style='border-left-color: $leftBorderColor'><div style='position:absolute; right: -15px; width:20px; height:20px; background-color:$innerbgColor; border-radius:10px; text-align: center;'><div title='$certTooltip' style='padding-top:3px; font-weight:bold; color:#ffffff;'>$certstatus</div></div>".$message.$details['name']."<br>".$this->displayName('eap:ca_vailduntil')." ".gmdate('Y-m-d H:i:s', $details['full_details']['validTo_time_t'])." UTC</div>";
         \core\common\Entity::outOfThePotatoes();
         return $retval;
     }
@@ -405,7 +405,7 @@ 
      */
     public function previewImageinHTML($imageReference) {
         \core\common\Entity::intoThePotatoes();
-        $retval = "<img style='max-width:150px' src='inc/filepreview.php?id=" . $imageReference . "' alt='" . _("Preview of logo file") . "'/>";
+        $retval = "<img style='max-width:150px' src='inc/filepreview.php?id=".$imageReference."' alt='"._("Preview of logo file")."'/>";
         \core\common\Entity::outOfThePotatoes();
         return $retval;
     }
@@ -422,13 +422,13 @@ 
         $ref = $validator->databaseReference($fileReference);
         $fileBlob = UIElements::getBlobFromDB($ref['table'], $ref['rowindex'], FALSE);
         if (is_bool($fileBlob)) { // we didn't actually get a file!
-            $retval = "<div class='ca-summary'>" . _("There was an error while retrieving the file from the database!") . "</div>";
+            $retval = "<div class='ca-summary'>"._("There was an error while retrieving the file from the database!")."</div>";
             \core\common\Entity::outOfThePotatoes();
             return $retval;
         }
         $decodedFileBlob = base64_decode($fileBlob);
         $fileinfo = new \finfo();
-        $retval = "<div class='ca-summary'>" . _("File exists") . " (" . $fileinfo->buffer($decodedFileBlob, FILEINFO_MIME_TYPE) . ", " . $this->displaySize(strlen($decodedFileBlob)) . ")<br/><a href='inc/filepreview.php?id=$fileReference'>" . _("Preview") . "</a></div>";
+        $retval = "<div class='ca-summary'>"._("File exists")." (".$fileinfo->buffer($decodedFileBlob, FILEINFO_MIME_TYPE).", ".$this->displaySize(strlen($decodedFileBlob)).")<br/><a href='inc/filepreview.php?id=$fileReference'>"._("Preview")."</a></div>";
         \core\common\Entity::outOfThePotatoes();
         return $retval;
     }
@@ -585,8 +585,8 @@ 
             return "";
         }
 
-        $loggerInstance->debug(4, "Consortium logo is at: " . ROOT . "/web/resources/images/consortium_logo_large.png");
-        $logogd = imagecreatefrompng(ROOT . "/web/resources/images/consortium_logo_large.png");
+        $loggerInstance->debug(4, "Consortium logo is at: ".ROOT."/web/resources/images/consortium_logo_large.png");
+        $logogd = imagecreatefrompng(ROOT."/web/resources/images/consortium_logo_large.png");
         if ($logogd === FALSE) { // consortium logo is bogus; don't do anything
             return "";
         }
@@ -612,7 +612,7 @@ 
         imagecolorallocate($whiteimage, 255, 255, 255);
         // also make sure the initial placement is a multitude of 12; otherwise "two half" symbols might be affected
         $targetplacementx = (int) ($symbolsize * round(($sizeinput[0] / 2 - ($targetwidth - $symbolsize + 1) / 2) / $symbolsize));
-        $targetplacementy = (int) ($symbolsize * round(($sizeinput[1] / 2 - ($targetheight - $symbolsize + 1 ) / 2) / $symbolsize));
+        $targetplacementy = (int) ($symbolsize * round(($sizeinput[1] / 2 - ($targetheight - $symbolsize + 1) / 2) / $symbolsize));
         imagecopyresized($inputgd, $whiteimage, $targetplacementx - $symbolsize, $targetplacementy - $symbolsize, 0, 0, $targetwidth + 2 * $symbolsize, $targetheight + 2 * $symbolsize, $targetwidth + 2 * $symbolsize, $targetheight + 2 * $symbolsize);
         imagecopyresized($inputgd, $logogd, $targetplacementx, $targetplacementy, 0, 0, $targetwidth, $targetheight, $sizelogo[0], $sizelogo[1]);
         ob_start();
@@ -662,9 +662,9 @@ 
                 $message = "Your configuration appears to be fine.";
                 break;
             default:
-                throw new Exception("The result code level " . $test->test_result['global'] . " is not defined!");
+                throw new Exception("The result code level ".$test->test_result['global']." is not defined!");
         }
-        $out .= $this->boxFlexible($test->test_result['global'], "<br><strong>Test Summary</strong><br>" . $message . "<br>See below for details<br><hr>");
+        $out .= $this->boxFlexible($test->test_result['global'], "<br><strong>Test Summary</strong><br>".$message."<br>See below for details<br><hr>");
         foreach ($test->out as $testValue) {
             foreach ($testValue as $o) {
                 $out .= $this->boxFlexible($o['level'], $o['message']);