GEANT / CAT

core/SilverbulletCertificate.php

Spacing +7 added lines, -7 removed lines

@@ -325,7 +325,7 @@ 
         $invitationObject = new SilverbulletInvitation($token);
         $profile = new ProfileSilverbullet($invitationObject->profile);
         $inst = new IdP($profile->institution);
-        $loggerInstance->debug(5, "tokenStatus: done, got " . $invitationObject->invitationTokenStatus . ", " . $invitationObject->profile . ", " . $invitationObject->userId . ", " . $invitationObject->expiry . ", " . $invitationObject->invitationTokenString . "\n");
+        $loggerInstance->debug(5, "tokenStatus: done, got ".$invitationObject->invitationTokenStatus.", ".$invitationObject->profile.", ".$invitationObject->userId.", ".$invitationObject->expiry.", ".$invitationObject->invitationTokenString."\n");
         if ($invitationObject->invitationTokenStatus != SilverbulletInvitation::SB_TOKENSTATUS_VALID && $invitationObject->invitationTokenStatus != SilverbulletInvitation::SB_TOKENSTATUS_PARTIALLY_REDEEMED) {
             throw new Exception("Attempt to generate a SilverBullet installer with an invalid/redeemed/expired token. The user should never have got that far!");
         }
@@ -338,12 +338,12 @@ 
             throw new Exception("Despite a valid token, the corresponding user was not found in database or database query error!");
         }
         $expiryObject = mysqli_fetch_object(/** @scrutinizer ignore-type */ $userrow);
-        $loggerInstance->debug(5, "EXP: " . $expiryObject->expiry . "\n");
+        $loggerInstance->debug(5, "EXP: ".$expiryObject->expiry."\n");
         $expiryDateObject = date_create_from_format("Y-m-d H:i:s", $expiryObject->expiry);
         if ($expiryDateObject === FALSE) {
             throw new Exception("The expiry date we got from the DB is bogus!");
         }
-        $loggerInstance->debug(5, $expiryDateObject->format("Y-m-d H:i:s") . "\n");
+        $loggerInstance->debug(5, $expiryDateObject->format("Y-m-d H:i:s")."\n");
         // date_create with no parameters can't fail, i.e. is never FALSE
         $validity = date_diff(/** @scrutinizer ignore-type */ date_create(), $expiryDateObject);
         $expiryDays = $validity->days + 1;
@@ -377,14 +377,14 @@ 
         $exportedCertClear = "";
         openssl_pkcs12_export($cert, $exportedCertClear, $privateKey, "", ['extracerts' => [$issuingCaPem, $rootCaPem]]);
         $pkey_3des = "";
-        openssl_pkey_export($privateKey, $pkey_3des, $importPassword, [ "encrypt_key_cipher" => OPENSSL_CIPHER_3DES ]);
+        openssl_pkey_export($privateKey, $pkey_3des, $importPassword, ["encrypt_key_cipher" => OPENSSL_CIPHER_3DES]);
         // store resulting cert CN and expiry date in separate columns into DB - do not store the cert data itself as it contains the private key!
         // we need the *real* expiry date, not just the day-approximation
         $x509 = new \core\common\X509();
         $certString = "";
         openssl_x509_export($cert, $certString);
         $parsedCert = $x509->processCertificate($certString);
-        $loggerInstance->debug(5, "CERTINFO: " . /** @scrutinizer ignore-type */ print_r($parsedCert['full_details'], true));
+        $loggerInstance->debug(5, "CERTINFO: "./** @scrutinizer ignore-type */ print_r($parsedCert['full_details'], true));
         $realExpiryDate = date_create_from_format("U", $parsedCert['full_details']['validTo_time_t'])->format("Y-m-d H:i:s");
 
         // store new cert info in DB
@@ -396,7 +396,7 @@ 
         // let the RADIUS users know the actual username for CUI generation
         $radiusDbs = DBConnection::handle("RADIUS"); // is an array of server conns
         foreach ($radiusDbs as $oneRadiusDb) {
-            $oneRadiusDb->exec("INSERT IGNORE INTO radcheck (username, attribute, op, value) VALUES (?, 'CUI-Source-Username', ':=', ?)", "ss", ($profile->getUserById($invitationObject->userId))[$invitationObject->userId] , $csr["USERNAME"]);
+            $oneRadiusDb->exec("INSERT IGNORE INTO radcheck (username, attribute, op, value) VALUES (?, 'CUI-Source-Username', ':=', ?)", "ss", ($profile->getUserById($invitationObject->userId))[$invitationObject->userId], $csr["USERNAME"]);
         }
 
 // return PKCS#12 data stream
@@ -453,7 +453,7 @@ 
         $username = "";
         while ($usernameIsUnique === FALSE) {
             $usernameLocalPart = common\Entity::randomString(64 - 1 - strlen($realm), "0123456789abcdefghijklmnopqrstuvwxyz");
-            $username = $usernameLocalPart . "@" . $realm;
+            $username = $usernameLocalPart."@".$realm;
             $uniquenessQuery = $databaseHandle->exec("SELECT cn from silverbullet_certificate WHERE cn = ? AND ca_type = ?", "ss", $username, $certtype);
             // SELECT -> resource, not boolean
             if (mysqli_num_rows(/** @scrutinizer ignore-type */ $uniquenessQuery) == 0) {

core/ExternalEduroamDBData.php

Spacing +4 added lines, -4 removed lines

@@ -126,7 +126,7 @@ 
             return $this->counter;
         }
 
-        $cachedNumber = @file_get_contents(ROOT . "/var/tmp/cachedSPNumber.serialised");
+        $cachedNumber = @file_get_contents(ROOT."/var/tmp/cachedSPNumber.serialised");
         if ($cachedNumber !== FALSE) {
             $numberData = unserialize($cachedNumber);
             $now = new \DateTime();
@@ -139,7 +139,7 @@ 
         } else { // data in cache is too old or doesn't exist. We really need to ask the database
             $list = $this->listAllServiceProviders();
             $this->counter = count($list);
-            file_put_contents(ROOT . "/var/tmp/cachedSPNumber.serialised", serialize(["number" => $this->counter, "timestamp" => new \DateTime()]));
+            file_put_contents(ROOT."/var/tmp/cachedSPNumber.serialised", serialize(["number" => $this->counter, "timestamp" => new \DateTime()]));
             return $this->counter;
         }
     }
@@ -188,7 +188,7 @@ 
         $returnarray = [];
         $query = "SELECT id_institution AS id, country, inst_realm as realmlist, name AS collapsed_name, contact AS collapsed_contact, type FROM view_active_institution WHERE country = ?";
         if ($eduroamDbType !== NULL) {
-            $query .= " AND ( type = '" . ExternalEduroamDBData::TYPE_IDPSP . "' OR type = '" . $eduroamDbType . "')";
+            $query .= " AND ( type = '".ExternalEduroamDBData::TYPE_IDPSP."' OR type = '".$eduroamDbType."')";
         }
         $externals = $this->db->exec($query, "s", $tld);
         // was a SELECT query, so a resource and not a boolean
@@ -291,7 +291,7 @@ 
         $instServerTransaction = $this->db->exec($query, "s", $tld);
         while ($instServerResponses = mysqli_fetch_object(/** @scrutinizer ignore-type */ $instServerTransaction)) {
             $contactList = $this->dissectCollapsedContacts($instServerResponses->contacts);
-            $retval[$instServerResponses->ROid . "-". $instServerResponses->instid] = [
+            $retval[$instServerResponses->ROid."-".$instServerResponses->instid] = [
                 "names" => $this->splitNames($instServerResponses->inst_name),
                 "type" => array_search($instServerResponses->type, self::TYPE_MAPPING),
                 "servers" => $instServerResponses->servers,

core/CAT.php

Spacing +5 added lines, -5 removed lines

@@ -109,7 +109,7 @@ 
         parent::__construct();
         common\Entity::intoThePotatoes();
 
-        $this->catVersionString = sprintf("Unreleased %s Git Revision"    , "<a href='https://github.com/GEANT/CAT/tree/master/Changes.md'>") . "</a>";
+        $this->catVersionString = sprintf("Unreleased %s Git Revision", "<a href='https://github.com/GEANT/CAT/tree/master/Changes.md'>")."</a>";
 
         if (CAT::RELEASE_VERSION) {
             $major = CAT::VERSION_MAJOR;
@@ -117,14 +117,14 @@ 
             $patch = CAT::VERSION_PATCH;
             $extra = CAT::VERSION_EXTRA;
             $temp_version = "CAT-$major.$minor";
-            $branch = "release_$major" . "_$minor";
+            $branch = "release_$major"."_$minor";
             if (CAT::VERSION_PATCH != 0) {
                 $temp_version .= ".$patch";
             }
             if (CAT::VERSION_EXTRA != "") {
                 $temp_version .= "-$extra";
             }
-            $this->catVersionString = sprintf("Release <a href='%s'>%s</a>", "https://github.com/GEANT/CAT/tree/" . $branch . "/Changes.md", $temp_version);
+            $this->catVersionString = sprintf("Release <a href='%s'>%s</a>", "https://github.com/GEANT/CAT/tree/".$branch."/Changes.md", $temp_version);
 
         }
         $product = \config\Master::APPEARANCE['productname'];
@@ -132,9 +132,9 @@ 
         $maxYear = self::COPYRIGHT_MAX_YEAR;
         $holder = self::COPYRIGHT_HOLDER;
         $consortia = self::COPYRIGHT_CONSORTIA;
-        $this->catCopyright = "$product - " . $this->catVersionString . " &copy; $minYear-$maxYear $holder<br/>on behalf of $consortia; and others <a href='copyright.php'>Full Copyright and Licenses</a>";
+        $this->catCopyright = "$product - ".$this->catVersionString." &copy; $minYear-$maxYear $holder<br/>on behalf of $consortia; and others <a href='copyright.php'>Full Copyright and Licenses</a>";
         $this->catCopyrifhtAndLicense = "&copy; $minYear-$maxYear $holder<br/>on behalf of $consortia; and others <a href='copyright.php'>Full Copyright and Licenses</a>";
-        $this->catVersion = "$product<br>" . $this->catVersionString;
+        $this->catVersion = "$product<br>".$this->catVersionString;
 
         /* Federations are created in DB with bootstrapFederation, and listed via listFederations
          */

web/skins/modern/accountstatus/resources/css/accountstatus.css.php

Spacing +2 added lines, -2 removed lines

@@ -17,12 +17,12 @@
  *          <base_url>/copyright.php after deploying the software
  */
 header("Content-Type:text/css");
-require_once dirname(dirname(dirname(dirname(dirname(dirname(__DIR__)))))) . "/config/_config.php";
+require_once dirname(dirname(dirname(dirname(dirname(dirname(__DIR__))))))."/config/_config.php";
 $langInstance = new core\common\Language();
 $start = $langInstance->rtl ? "right" : "left";
 ?>
 #sb_info {
-    padding-<?php echo $start;?>: 30px; 
+    padding-<?php echo $start; ?>: 30px; 
     font-size: 12px;  
     font-weight: normal; 
 }

web/admin/css/silverbullet.css.php

Spacing +6 added lines, -6 removed lines

@@ -21,7 +21,7 @@ 
 // we need to know if we are serving a RTL language so we can flip some heading
 // items
 header("Content-Type:text/css");
-require_once dirname(dirname(dirname(__DIR__))) . "/config/_config.php";
+require_once dirname(dirname(dirname(__DIR__)))."/config/_config.php";
 $langInstance = new core\common\Language();
 $start = $langInstance->rtl ? "right" : "left";
 $end = $langInstance->rtl ? "left" : "right";
@@ -82,16 +82,16 @@ 
     margin-bottom:3px;
 }
 .sb-date-picker{
-    padding-<?php echo $end;?>:25px;
+    padding-<?php echo $end; ?>:25px;
     width: 140px;
 }
 .sb-date-button{
-    margin-<?php echo $start;?>:-30px;
+    margin-<?php echo $start; ?>:-30px;
     min-height: 22px;
-    border-<?php echo $start;?>-style: solid;
+    border-<?php echo $start; ?>-style: solid;
     border-top-style: solid;
-    border-<?php echo $end;?>-style: solid;
-    border-<?php echo $end;?>-width: 1px;
+    border-<?php echo $end; ?>-style: solid;
+    border-<?php echo $end; ?>-width: 1px;
     border-bottom-width: 1px;
     border-radius: 1px;
     box-shadow: 0px 0px 0px #666666;

web/admin/css/eapSorter.css.php

Spacing +9 added lines, -9 removed lines

@@ -22,7 +22,7 @@ 
 // we need to know if we are serving a RTL language so we can flip some heading
 // items
 header("Content-Type:text/css");
-require_once dirname(dirname(dirname(__DIR__))) . "/config/_config.php";
+require_once dirname(dirname(dirname(__DIR__)))."/config/_config.php";
 
 $langInstance = new core\common\Language();
 $start = $langInstance->rtl ? "right" : "left";
@@ -32,15 +32,15 @@ 
 ol.eapmethods { list-style-position: inside; margin: 0; padding: 0px; padding-top: 20px; padding-bottom: 0px; width: 20em; }
 ol.eapmethods li{
     background: #CCF;
-    border-<?php echo $start;?>-style: inset;
-    border-<?php echo $start;?>-width: 1px;
-    border-<?php echo $start;?>-color: #8BBACB;
+    border-<?php echo $start; ?>-style: inset;
+    border-<?php echo $start; ?>-width: 1px;
+    border-<?php echo $start; ?>-color: #8BBACB;
     border-top-style: inset;
     border-top-width: 1px;
     border-top-color: #8BBACB;
-    border-<?php echo $end;?>-style: outset;
-    border-<?php echo $end;?>-width: 2px;
-    border-<?php echo $end;?>-color: #043D52;
+    border-<?php echo $end; ?>-style: outset;
+    border-<?php echo $end; ?>-width: 2px;
+    border-<?php echo $end; ?>-color: #043D52;
     border-bottom-style: outset;
     border-bottom-width: 2px;
     border-bottom-color: #043D52;
@@ -51,8 +51,8 @@ 
     background-position:95% 50%;
     margin: 2px 0px 2px 0px;
     padding: 3px;
-    padding-<?php echo $start;?>: 1em;
-    padding-<?php echo $end;?>: 0px;
+    padding-<?php echo $start; ?>: 1em;
+    padding-<?php echo $end; ?>: 0px;
 }
 
 table.eaptable td {

web/skins/modern/resources/css/cat-user.css.php

Spacing +3 added lines, -3 removed lines

@@ -19,7 +19,7 @@ 
  *          <base_url>/copyright.php after deploying the software
  */
 header("Content-Type:text/css");
-require dirname(dirname(dirname(dirname(dirname(dirname(__FILE__)))))) . "/config/_config.php";
+require dirname(dirname(dirname(dirname(dirname(dirname(__FILE__))))))."/config/_config.php";
 $langInstance = new core\common\Language();
 $start = $langInstance->rtl ? "right" : "left";
 $end = $langInstance->rtl ? "left" : "right";
@@ -399,8 +399,8 @@ 
 
 #message_only {
     padding-top: 20px;
-    padding-<?php echo $start;?>: 30px;
-    padding-<?php echo $end;?>: 30px;
+    padding-<?php echo $start; ?>: 30px;
+    padding-<?php echo $end; ?>: 30px;
     font-weight: normal;
     position: relative;
     font-size: 15px;

core/EntityWithDBProperties.php

Spacing +4 added lines, -4 removed lines

@@ -139,7 +139,7 @@ 
             case "core\User":
                 return $this->userName;
             default:
-                throw new Exception("Operating on a class where we don't know the relevant identifier in the DB - " . get_class($this) . "!");
+                throw new Exception("Operating on a class where we don't know the relevant identifier in the DB - ".get_class($this)."!");
         }
     }
 
@@ -177,7 +177,7 @@ 
      */
     public function beginFlushAttributes($extracondition = "")
     {
-        $quotedIdentifier = (!is_int($this->getRelevantIdentifier()) ? "\"" : "") . $this->getRelevantIdentifier() . (!is_int($this->getRelevantIdentifier()) ? "\"" : "");
+        $quotedIdentifier = (!is_int($this->getRelevantIdentifier()) ? "\"" : "").$this->getRelevantIdentifier().(!is_int($this->getRelevantIdentifier()) ? "\"" : "");
         $this->databaseHandle->exec("DELETE FROM $this->entityOptionTable WHERE $this->entityIdColumn = $quotedIdentifier AND option_name NOT LIKE '%_file' $extracondition");
         $this->updateFreshness();
         $execFlush = $this->databaseHandle->exec("SELECT row_id FROM $this->entityOptionTable WHERE $this->entityIdColumn = $quotedIdentifier $extracondition");
@@ -197,7 +197,7 @@ 
      */
     public function commitFlushAttributes(array $tobedeleted)
     {
-        $quotedIdentifier = (!is_int($this->getRelevantIdentifier()) ? "\"" : "") . $this->getRelevantIdentifier() . (!is_int($this->getRelevantIdentifier()) ? "\"" : "");
+        $quotedIdentifier = (!is_int($this->getRelevantIdentifier()) ? "\"" : "").$this->getRelevantIdentifier().(!is_int($this->getRelevantIdentifier()) ? "\"" : "");
         foreach (array_keys($tobedeleted) as $row_id) {
             $this->databaseHandle->exec("DELETE FROM $this->entityOptionTable WHERE $this->entityIdColumn = $quotedIdentifier AND row_id = $row_id");
             $this->updateFreshness();
@@ -226,7 +226,7 @@ 
     {
         $relevantId = $this->getRelevantIdentifier();
         $identifierType = (is_int($relevantId) ? "i" : "s");
-        $this->databaseHandle->exec("INSERT INTO $this->entityOptionTable ($this->entityIdColumn, option_name, option_lang, option_value) VALUES(?,?,?,?)", $identifierType . "sss", $relevantId, $attrName, $attrLang, $attrValue);
+        $this->databaseHandle->exec("INSERT INTO $this->entityOptionTable ($this->entityIdColumn, option_name, option_lang, option_value) VALUES(?,?,?,?)", $identifierType."sss", $relevantId, $attrName, $attrLang, $attrValue);
         $this->updateFreshness();
     }
 

web/admin/edit_silverbullet.php

Spacing +73 added lines, -73 removed lines

@@ -20,7 +20,7 @@ 
 /*
  * Class autoloader invocation, should be included prior to any other code at the entry points to the application
  */
-require_once dirname(dirname(dirname(__FILE__))) . "/config/_config.php";
+require_once dirname(dirname(dirname(__FILE__)))."/config/_config.php";
 
 $auth = new \web\lib\admin\Authentication();
 $auth->authenticate();
@@ -53,7 +53,7 @@ 
     $fed = new \core\Federation($inst->federation);
     $allowSb = $fed->getAttributes("fed:silverbullet");
     if (count($allowSb) == 0) {
-        throw new Exception("We were told to create a new SB profile, but this " . \config\ConfAssistant::CONSORTIUM['nomenclature_federation'] . " does not allow SB at all!");
+        throw new Exception("We were told to create a new SB profile, but this ".\config\ConfAssistant::CONSORTIUM['nomenclature_federation']." does not allow SB at all!");
     }
     // okay, new SB profiles are allowed. 
     // but is there a support:email attribute on inst level?
@@ -64,7 +64,7 @@ 
     // Create one.
     $newProfile = $inst->newProfile(core\AbstractProfile::PROFILETYPE_SILVERBULLET);
     // and modify the REQUEST_URI to add the new profile ID
-    $_SERVER['REQUEST_URI'] = $_SERVER['REQUEST_URI'] . "&profile_id=" . $newProfile->identifier;
+    $_SERVER['REQUEST_URI'] = $_SERVER['REQUEST_URI']."&profile_id=".$newProfile->identifier;
     $_GET['profile_id'] = $newProfile->identifier;
     $profile = $newProfile;
 } else {
@@ -89,7 +89,7 @@ 
 if (isset($_POST['command'])) {
     switch ($_POST['command']) {
         case \web\lib\common\FormElements::BUTTON_CLOSE:
-            header("Location: overview_org.php?inst_id=" . $inst->identifier);
+            header("Location: overview_org.php?inst_id=".$inst->identifier);
             break;
         case \web\lib\common\FormElements::BUTTON_TERMSOFUSE_ACCEPTED:
             if (isset($_POST['agreement']) && $_POST['agreement'] == 'true') {
@@ -132,7 +132,7 @@ 
                         break;
                     }
                     $properName = $validator->syntaxConformUser($elements[0]);
-                    $properDate = new DateTime($elements[1] . " 00:00:00");
+                    $properDate = new DateTime($elements[1]." 00:00:00");
                     $numberOfActivations = $elements[2] ?? 5;
                     $number = $validator->integer($numberOfActivations);
                     if ($number === FALSE) { // invalid input received, default to sane
@@ -235,18 +235,18 @@ 
                     // warn and ask for confirmation unless already confirmed
                     if (!isset($_POST['insecureconfirm']) || $_POST['insecureconfirm'] != "CONFIRM") {
                         echo $deco->pageheader(_("Insecure mail domain!"), "ADMIN-IDP-USERS");
-                        echo "<p>" . sprintf(_("The mail domain of the mail address <strong>%s</strong> is not secure: some or all of the mail servers are not accepting encrypted connections (no consistent support for STARTTLS)."), $properEmail) . "</p>";
-                        echo "<p>" . _("The invitation would need to be sent in cleartext across the internet, and can possibly be read and abused by anyone in transit.") . "</p>";
-                        echo "<p>" . _("Do you want the system to send this mail anyway?") . "</p>";
+                        echo "<p>".sprintf(_("The mail domain of the mail address <strong>%s</strong> is not secure: some or all of the mail servers are not accepting encrypted connections (no consistent support for STARTTLS)."), $properEmail)."</p>";
+                        echo "<p>"._("The invitation would need to be sent in cleartext across the internet, and can possibly be read and abused by anyone in transit.")."</p>";
+                        echo "<p>"._("Do you want the system to send this mail anyway?")."</p>";
                         echo $formtext;
-                        echo "<button type='submit' class='delete'>" . _("DO NOT SEND") . "</button>";
+                        echo "<button type='submit' class='delete'>"._("DO NOT SEND")."</button>";
                         echo "</form>";
                         echo $formtext;
-                        echo "<input type='hidden' name='command' value='" . \web\lib\common\FormElements::BUTTON_SENDINVITATIONMAILBYCAT . "'</>";
+                        echo "<input type='hidden' name='command' value='".\web\lib\common\FormElements::BUTTON_SENDINVITATIONMAILBYCAT."'</>";
                         echo "<input type='hidden' name='address' value='$properEmail'</>";
-                        echo "<input type='hidden' name='token' value='" . $invitationObject->invitationTokenString . "'</>";
+                        echo "<input type='hidden' name='token' value='".$invitationObject->invitationTokenString."'</>";
                         echo "<input type='hidden' name='insecureconfirm' value='CONFIRM'/>";
-                        echo "<button type='submit'>" . _("Send anyway.") . "</button>";
+                        echo "<button type='submit'>"._("Send anyway.")."</button>";
                         echo "</form>";
                         echo $deco->footer();
                         exit;
@@ -297,7 +297,7 @@ 
 $activeUsers = $profile->listActiveUsers();
 
 
-echo $deco->defaultPagePrelude(sprintf(_('Managing %s users'), \core\ProfileSilverbullet::PRODUCTNAME ));
+echo $deco->defaultPagePrelude(sprintf(_('Managing %s users'), \core\ProfileSilverbullet::PRODUCTNAME));
 
 ?>
 <script src='js/option_expand.js' type='text/javascript'></script>
@@ -337,12 +337,12 @@ 
     <img src='../resources/images/icons/loading51.gif' id='spin' alt='loading...' style='position:absolute;left: 50%; top: 50%; transform: translate(-100px, -50px); display:none; z-index: 100;'>
     <?php echo $uiElements->instLevelInfoBoxes($inst); ?>
     <div class='infobox'>
-        <h2><?php $tablecaption = sprintf(_('Current %s users'), \core\ProfileSilverbullet::PRODUCTNAME); echo $tablecaption;?></h2>
+        <h2><?php $tablecaption = sprintf(_('Current %s users'), \core\ProfileSilverbullet::PRODUCTNAME); echo $tablecaption; ?></h2>
         <table>
-            <caption><?php echo $tablecaption;?></caption>
+            <caption><?php echo $tablecaption; ?></caption>
             <tr>
-                <th class="wai-invisible" scope="col"><?php echo _("Property Type");?></th>
-                <th class="wai-invisible" scope="col"><?php echo _("Property Value");?></th>
+                <th class="wai-invisible" scope="col"><?php echo _("Property Type"); ?></th>
+                <th class="wai-invisible" scope="col"><?php echo _("Property Value"); ?></th>
             </tr>
 
             <tr>
@@ -366,19 +366,19 @@ 
         case "NOSTIPULATION":
             break;
         case "EMAIL-SENT":
-            echo $boundaryPre . $uiElements->boxOkay(_("The e-mail was sent successfully."), _("E-mail OK."), FALSE) . $boundaryPost;
+            echo $boundaryPre.$uiElements->boxOkay(_("The e-mail was sent successfully."), _("E-mail OK."), FALSE).$boundaryPost;
             break;
         case "EMAIL-NOTSENT":
-            echo $boundaryPre . $uiElements->boxError(_("The e-mail was NOT sent."), _("E-mail not OK."), FALSE) . $boundaryPost;
+            echo $boundaryPre.$uiElements->boxError(_("The e-mail was NOT sent."), _("E-mail not OK."), FALSE).$boundaryPost;
             break;
         case "SMS-SENT":
-            echo $boundaryPre . $uiElements->boxOkay(_("The SMS was sent successfully."), _("SMS OK."), FALSE) . $boundaryPost;
+            echo $boundaryPre.$uiElements->boxOkay(_("The SMS was sent successfully."), _("SMS OK."), FALSE).$boundaryPost;
             break;
         case "SMS-NOTSENT":
-            echo $boundaryPre . $uiElements->boxOkay(_("The SMS was NOT sent."), _("SMS not OK."), FALSE) . $boundaryPost;
+            echo $boundaryPre.$uiElements->boxOkay(_("The SMS was NOT sent."), _("SMS not OK."), FALSE).$boundaryPost;
             break;
         case "SMS-FRAGMENT":
-            echo $boundaryPre . $uiElements->boxWarning(_("Only a fragment of the SMS was sent. You should re-send it."), _("SMS Fragment."), FALSE) . $boundaryPost;
+            echo $boundaryPre.$uiElements->boxWarning(_("Only a fragment of the SMS was sent. You should re-send it."), _("SMS Fragment."), FALSE).$boundaryPost;
             break;
     }
     ?>
@@ -391,17 +391,17 @@ 
             <?php
             $bufferCurrentUsers = "<table class='sb-user-table' style='max-width:1920px;'>
                 <tr class='sb-title-row_id'>
-                    <td>" . _("User") . "</td>
-                    <td>" . _("Token/Certificate details") . "</td>
-                    <td>" . _("User/Token Expiry") . "</td>
-                    <td>" . _("Actions") . "</td>
+                    <td>" . _("User")."</td>
+                    <td>" . _("Token/Certificate details")."</td>
+                    <td>" . _("User/Token Expiry")."</td>
+                    <td>" . _("Actions")."</td>
                 </tr>";
             $bufferPreviousUsers = "<table class='sb-user-table' style='max-width:1920px;'>
                 <tr class='sb-title-row_id'>
-                    <td>" . _("User") . "</td>
-                    <td>" . _("Certificate details") . "</td>
-                    <td>" . _("User Expiry") . "</td>
-                    <td>" . _("Actions") . "</td>
+                    <td>" . _("User")."</td>
+                    <td>" . _("Certificate details")."</td>
+                    <td>" . _("User Expiry")."</td>
+                    <td>" . _("Actions")."</td>
                 </tr>";
 
             natsort($allUsers);
@@ -458,23 +458,23 @@ 
                     $display = empty(devices\Devices::listDevices()[$oneCert->device]['display']) ? $oneCert->device : devices\Devices::listDevices()[$oneCert->device]['display'];
 
                     $bufferText = "<div class='sb-certificate-summary ca-summary' $style>
-                                    <div class='sb-certificate-details'>" . _("Device:") . " " . $display .
-                            "<br>" . _("Serial Number:") . "&nbsp;" . dechex($oneCert->serial) .
-                            "<br>" . _("CN:") . "&nbsp;" . explode('@', $oneCert->username)[0] . "@…" .
-                            "<br>" . _("Expiry:") . "&nbsp;" . $oneCert->expiry .
-                            "<br>" . _("Issued:") . "&nbsp;" . $oneCert->issued .
-                            "</div>" .
+                                    <div class='sb-certificate-details'>"._("Device:")." ".$display.
+                            "<br>"._("Serial Number:")."&nbsp;".dechex($oneCert->serial).
+                            "<br>"._("CN:")."&nbsp;".explode('@', $oneCert->username)[0]."@…".
+                            "<br>"._("Expiry:")."&nbsp;".$oneCert->expiry.
+                            "<br>"._("Issued:")."&nbsp;".$oneCert->issued.
+                            "</div>".
                             "<div style='text-align:right;padding-top: 5px; $buttonStyle'>";
 
                     if ($buttonText == "") {
                         $bufferText .= $formtext
-                                . "<input type='hidden' name='certSerial' value='" . $oneCert->serial . "'/>"
-                                . "<input type='hidden' name='certAlgo' value='" . $oneCert->ca_type . "'/>"
+                                . "<input type='hidden' name='certSerial' value='".$oneCert->serial."'/>"
+                                . "<input type='hidden' name='certAlgo' value='".$oneCert->ca_type."'/>"
                                 . "<button type='submit' "
                                 . "name='command' "
-                                . "value='" . \web\lib\common\FormElements::BUTTON_REVOKECREDENTIAL . "' "
+                                . "value='".\web\lib\common\FormElements::BUTTON_REVOKECREDENTIAL."' "
                                 . "class='delete' "
-                                . "onclick='return confirm(\"" . sprintf(_("The device in question will stop functioning with %s. The revocation cannot be undone. Are you sure you want to do this?"), \config\ConfAssistant::CONSORTIUM['display_name']) . "\")'>"
+                                . "onclick='return confirm(\"".sprintf(_("The device in question will stop functioning with %s. The revocation cannot be undone. Are you sure you want to do this?"), \config\ConfAssistant::CONSORTIUM['display_name'])."\")'>"
                                 . _("Revoke")
                                 . "</button>"
                                 . "</form>";
@@ -499,13 +499,13 @@ 
                 }
                 // wrap the revoked and expired certs in a div that is hidden by default
                 if ($textRevokedCerts !== "") {
-                    $textRevokedCerts = "<span style='text-decoration: underline;' id='$oneUserId-revoked-heading' onclick='document.getElementById(\"$oneUserId-revoked-certs\").style.display = \"block\"; document.getElementById(\"$oneUserId-revoked-heading\").style.display = \"none\";'>" . sprintf(ngettext("(show %d revoked certificate)", "(show %d revoked certificates)", $countRevoked), $countRevoked) . "</span><div id='$oneUserId-revoked-certs' style='display:none;'>" . $textRevokedCerts . "</div>";
+                    $textRevokedCerts = "<span style='text-decoration: underline;' id='$oneUserId-revoked-heading' onclick='document.getElementById(\"$oneUserId-revoked-certs\").style.display = \"block\"; document.getElementById(\"$oneUserId-revoked-heading\").style.display = \"none\";'>".sprintf(ngettext("(show %d revoked certificate)", "(show %d revoked certificates)", $countRevoked), $countRevoked)."</span><div id='$oneUserId-revoked-certs' style='display:none;'>".$textRevokedCerts."</div>";
                 }
                 if ($textExpiredCerts !== "") {
-                    $textExpiredCerts = "<span style='text-decoration: underline;' id='$oneUserId-expired-heading' onclick='document.getElementById(\"$oneUserId-expired-certs\").style.display = \"block\"; document.getElementById(\"$oneUserId-expired-heading\").style.display = \"none\";'>" . sprintf(ngettext("(show %d expired certificate)", "(show %d expired certificates)", $countExpired), $countExpired) . "</span><div id='$oneUserId-expired-certs' style='display:none;'>" . $textExpiredCerts . "</div>";
+                    $textExpiredCerts = "<span style='text-decoration: underline;' id='$oneUserId-expired-heading' onclick='document.getElementById(\"$oneUserId-expired-certs\").style.display = \"block\"; document.getElementById(\"$oneUserId-expired-heading\").style.display = \"none\";'>".sprintf(ngettext("(show %d expired certificate)", "(show %d expired certificates)", $countExpired), $countExpired)."</span><div id='$oneUserId-expired-certs' style='display:none;'>".$textExpiredCerts."</div>";
                 }
                 // and push out the HTML
-                ${$outputBuffer} .= $textActiveCerts . "<br/>" . $textExpiredCerts . " " . $textRevokedCerts . "</td>";
+                ${$outputBuffer} .= $textActiveCerts."<br/>".$textExpiredCerts." ".$textRevokedCerts."</td>";
                 $tokenHtmlBuffer = "";
                 $hasOnePendingInvite = FALSE;
                 foreach ($tokensWithoutCerts as $invitationObject) {
@@ -516,38 +516,38 @@ 
                             $tokenHtmlBuffer .= "<tr class='sb-certificate-row_id'><td></td>";
                             $jsEncodedBody = str_replace('\n', '%0D%0A', str_replace('"', '', json_encode($invitationObject->invitationMailBody())));
                             $tokenHtmlBuffer .= "<td>";
-                            $tokenHtmlBuffer .= sprintf(_("The invitation token %s is ready for sending! Choose how to send it:"), "<input type='text' readonly='readonly' style='background-color:lightgrey;' size='60' value='" . $invitationObject->link() . "' name='token' class='identifiedtokenarea-" . $invitationObject->identifier . "'>(…)<br/>");
+                            $tokenHtmlBuffer .= sprintf(_("The invitation token %s is ready for sending! Choose how to send it:"), "<input type='text' readonly='readonly' style='background-color:lightgrey;' size='60' value='".$invitationObject->link()."' name='token' class='identifiedtokenarea-".$invitationObject->identifier."'>(…)<br/>");
                             $tokenHtmlBuffer .= "<table>
-                                    <tr><td style='vertical-align:bottom;'>" . _("E-Mail:") . "</td><td>
+                                    <tr><td style='vertical-align:bottom;'>" . _("E-Mail:")."</td><td>
                                     $formtext
-                                <input type='hidden' value='" . $invitationObject->invitationTokenString . "' name='token'><br/>
+                                <input type='hidden' value='".$invitationObject->invitationTokenString."' name='token'><br/>
                                 <input type='text' name='address' id='address-$invitationObject->identifier'/>
-                                <button type='button' onclick='window.location=\"mailto:\"+document.getElementById(\"address-$invitationObject->identifier\").value+\"?subject=" . $invitationObject->invitationMailSubject() . "&amp;body=$jsEncodedBody\"; return false;'>" . _("Local mail client") . "</button>
-                                <button type='submit' name='command' onclick='document.getElementById(\"spin\").style.display =\"block\"' value='" . \web\lib\common\FormElements::BUTTON_SENDINVITATIONMAILBYCAT . "'>" . _("Send with CAT") . "</button>
+                                <button type='button' onclick='window.location=\"mailto:\"+document.getElementById(\"address-$invitationObject->identifier\").value+\"?subject=".$invitationObject->invitationMailSubject()."&amp;body=$jsEncodedBody\"; return false;'>"._("Local mail client")."</button>
+                                <button type='submit' name='command' onclick='document.getElementById(\"spin\").style.display =\"block\"' value='" . \web\lib\common\FormElements::BUTTON_SENDINVITATIONMAILBYCAT."'>"._("Send with CAT")."</button>
                                     </form>
                                     </td></tr>
-                                    <tr><td style='vertical-align:bottom;'>" . _("SMS:") . "</td><td>
+                                    <tr><td style='vertical-align:bottom;'>" . _("SMS:")."</td><td>
                                     $formtext
-                                    <input type='hidden' value='" . $invitationObject->invitationTokenString . "' name='token'><br/>
+                                    <input type='hidden' value='".$invitationObject->invitationTokenString."' name='token'><br/>
                                     <input type='text' name='smsnumber' />
-				<button type='submit' name='command' value='" . \web\lib\common\FormElements::BUTTON_SENDINVITATIONSMS . "'>" . _("Send in SMS...") . "</button>
+				<button type='submit' name='command' value='" . \web\lib\common\FormElements::BUTTON_SENDINVITATIONSMS."'>"._("Send in SMS...")."</button>
                                     </form>
 				</td></tr>
-                                    <tr><td style='vertical-align:bottom;'>" . _("Manual:") . "</td><td>
-				<button type='button' class='clipboardButton' onclick='clipboardCopy(" . $invitationObject->identifier . ");'>" . _("Copy to Clipboard") . "</button>
+                                    <tr><td style='vertical-align:bottom;'>" . _("Manual:")."</td><td>
+				<button type='button' class='clipboardButton' onclick='clipboardCopy(" . $invitationObject->identifier.");'>"._("Copy to Clipboard")."</button>
                                     <form style='display:inline-block;' method='post' action='inc/displayQRcode.inc.php' onsubmit='popupQRWindow(this); return false;' accept-charset='UTF-8'>
-                                    <input type='hidden' value='" . $invitationObject->invitationTokenString . "' name='token'><br/>
-                                      <button type='submit'>" . _("Display QR code") . "</button>
+                                    <input type='hidden' value='" . $invitationObject->invitationTokenString."' name='token'><br/>
+                                      <button type='submit'>" . _("Display QR code")."</button>
                                   </form>
                                         </td></tr>
                                         
                                 </table>
                                 </td>";
-                            $tokenHtmlBuffer .= "<td>" . _("Expiry Date:") . " " . $invitationObject->expiry . " UTC<br>" . _("Activations remaining:") . " " . sprintf(_("%d of %d"), $invitationObject->activationsRemaining, $invitationObject->activationsTotal) . "</td>";
+                            $tokenHtmlBuffer .= "<td>"._("Expiry Date:")." ".$invitationObject->expiry." UTC<br>"._("Activations remaining:")." ".sprintf(_("%d of %d"), $invitationObject->activationsRemaining, $invitationObject->activationsTotal)."</td>";
                             $tokenHtmlBuffer .= "<td>"
                                     . $formtext
-                                    . "<input type='hidden' name='invitationtoken' value='" . $invitationObject->invitationTokenString . "'/>"
-                                    . "<button type='submit' name='command' value='" . \web\lib\common\FormElements::BUTTON_REVOKEINVITATION . "' class='delete'>" . _("Revoke") . "</button></form>"
+                                    . "<input type='hidden' name='invitationtoken' value='".$invitationObject->invitationTokenString."'/>"
+                                    . "<button type='submit' name='command' value='".\web\lib\common\FormElements::BUTTON_REVOKEINVITATION."' class='delete'>"._("Revoke")."</button></form>"
                                     . "</td></tr>";
                             break;
                         case core\SilverbulletInvitation::SB_TOKENSTATUS_EXPIRED:
@@ -563,10 +563,10 @@ 
                 }
                 ${$outputBuffer} .= "<td>$formtext
                     <div class='sb-date-container' style='min-width: 200px;'>
-                        <span><input type='text' maxlength='19' class='sb-date-picker' name='userexpiry' value='" . $profile->getUserExpiryDate($oneUserId) . "'>&nbsp;(UTC)</span>
+                        <span><input type='text' maxlength='19' class='sb-date-picker' name='userexpiry' value='".$profile->getUserExpiryDate($oneUserId)."'>&nbsp;(UTC)</span>
                     </div>
                     <input type='hidden' name='userid' value='$oneUserId'/>
-                    <button type='submit' name='command' value='" . \web\lib\common\FormElements::BUTTON_CHANGEUSEREXPIRY . "'>" . _("Update") . "</button>
+                    <button type='submit' name='command' value='".\web\lib\common\FormElements::BUTTON_CHANGEUSEREXPIRY."'>"._("Update")."</button>
                     </form>
                 </td>
                 <td>
@@ -574,33 +574,33 @@ 
 
                 if ($hasOnePendingInvite || count($validCerts) > 0) {
                     $deletionText = sprintf(_("All of the currently active devices will stop functioning with %s. This cannot be undone. While the user can be re-activated later, they will then need to be re-provisioned with new invitation tokens. Are you sure you want to do this?"), \config\ConfAssistant::CONSORTIUM['display_name']);
-                    ${$outputBuffer} .= $formtext . "
+                    ${$outputBuffer} .= $formtext."
                                     <input type='hidden' name='userid' value='$oneUserId'/>
                                     <button type='submit' "
                             . "name='command' "
-                            . "value='" . \web\lib\common\FormElements::BUTTON_DEACTIVATEUSER . "' "
+                            . "value='".\web\lib\common\FormElements::BUTTON_DEACTIVATEUSER."' "
                             . "class='delete' "
-                            . ( count($validCerts) > 0 ? "onclick='return confirm(\"" . $deletionText . "\")' " : "" )
+                            . (count($validCerts) > 0 ? "onclick='return confirm(\"".$deletionText."\")' " : "")
                             . ">"
                             . _("Deactivate User")
                             . "</button>
                                 </form>";
                 }
-                ${$outputBuffer} .= "<form method='post' action='inc/userStats.inc.php?inst_id=" . $profile->institution . "&amp;profile_id=" . $profile->identifier . "&amp;user_id=$oneUserId' onsubmit='popupStatsWindow(this); return false;' accept-charset='UTF-8'>
-                    <button type='submit'>" . _("Show Authentication Records") . "</button>
+                ${$outputBuffer} .= "<form method='post' action='inc/userStats.inc.php?inst_id=".$profile->institution."&amp;profile_id=".$profile->identifier."&amp;user_id=$oneUserId' onsubmit='popupStatsWindow(this); return false;' accept-charset='UTF-8'>
+                    <button type='submit'>"._("Show Authentication Records")."</button>
                 </form>";
                 if (new DateTime() < new DateTime($expiryDate)) { // current user, allow sending new token
-                    ${$outputBuffer} .= $formtext . "
+                    ${$outputBuffer} .= $formtext."
                     <input type='hidden' name='userid' value='$oneUserId'/>
-                    <button type='submit' name='command' value='" . \web\lib\common\FormElements::BUTTON_NEWINVITATION . "'>" . _("New Invitation") . "</button>
-                    <label>" . _("Activations:") . "
+                    <button type='submit' name='command' value='".\web\lib\common\FormElements::BUTTON_NEWINVITATION."'>"._("New Invitation")."</button>
+                    <label>" . _("Activations:")."
                         <input type='text' name='invitationsquantity' value='5' maxlength='3' style='width: 30px;'/>
                     </label>
                     </form>";
                 } elseif (count($profile->getUserAuthRecords($oneUserId)) == 0) { // previous user; if there are NO authentication records, allow full deletion - otherwise, need to keep user trace for abuse handling
-                    ${$outputBuffer} .= $formtext . "
+                    ${$outputBuffer} .= $formtext."
                     <input type='hidden' name='userid' value='$oneUserId'/>
-                    <button type='submit' class='delete' name='command' value='" . \web\lib\common\FormElements::BUTTON_DELETE . "'>" . _("Delete User") . "</button>
+                    <button type='submit' class='delete' name='command' value='".\web\lib\common\FormElements::BUTTON_DELETE."'>"._("Delete User")."</button>
                     </form>";
                 }
                 ${$outputBuffer} .= "</div>
@@ -632,13 +632,13 @@ 
                                     . ' If all accounts shown as active above are indeed still valid, please check the box below and push "Save".'
                                     . ' If any of the accounts are stale, please deactivate them by pushing the corresponding button before doing this.'), \config\ConfAssistant::SILVERBULLET['gracetime'] ?? core\ProfileSilverbullet::SB_ACKNOWLEDGEMENT_REQUIRED_DAYS);
 
-                    echo $formtext . "<div style='padding-bottom: 20px;'>"
+                    echo $formtext."<div style='padding-bottom: 20px;'>"
                     . "
                     <p>$acknowledgeText</p>
                     <input type='checkbox' name='acknowledge' value='true'>
-                    <label>" . sprintf(_("I have verified that all configured users are still eligible for %s."),\config\ConfAssistant::CONSORTIUM['display_name']) . "</label>
+                    <label>".sprintf(_("I have verified that all configured users are still eligible for %s."), \config\ConfAssistant::CONSORTIUM['display_name'])."</label>
                 </div>
-                <button type='submit' name='command' value='" . \web\lib\common\FormElements::BUTTON_ACKUSERELIGIBILITY . "'>" . _("Save") . "</button></form>";
+                <button type='submit' name='command' value='" . \web\lib\common\FormElements::BUTTON_ACKUSERELIGIBILITY."'>"._("Save")."</button></form>";
                 }
                 ?>
             </div>