From abd7c5e7fa70aaec53e8acf7fe6fefd4e5bf68f2 Mon Sep 17 00:00:00 2001
From: Tim van Dijen <tvdijen@gmail.com>
Date: Thu, 18 Oct 2018 18:58:58 +0200
Subject: [PATCH] www: PSR2 + whitespace

---
 www/_include.php                   |   2 +-
 www/admin/metadata-converter.php   |   1 -
 www/assets/css/src/default-rtl.css | 138 ++++-----
 www/assets/js/src/language.js      |   7 +-
 www/assets/js/src/script.js        |  47 +--
 www/assets/js/src/side_menu.js     |  10 +-
 www/module.php                     |   1 -
 www/resources/default-rtl.css      |  38 +--
 www/resources/default.css          | 475 ++++++++++++++---------------
 www/resources/post.js              |   4 +-
 www/resources/script.js            |  37 +--
 www/resources/slo.css              |  77 +++--
 www/saml2/idp/metadata.php         |   6 +-
 13 files changed, 420 insertions(+), 423 deletions(-)

diff --git a/www/_include.php b/www/_include.php
index 74eb6b219..1809291af 100644
--- a/www/_include.php
+++ b/www/_include.php
@@ -16,7 +16,7 @@ function SimpleSAML_exception_handler($exception)
     } elseif ($exception instanceof \Exception) {
         $e = new \SimpleSAML\Error\Error('UNHANDLEDEXCEPTION', $exception);
         $e->show();
-    } else if (class_exists('Error') && $exception instanceof \Error) {
+    } elseif (class_exists('Error') && $exception instanceof \Error) {
         $code = $exception->getCode();
         $errno = ($code > 0) ? $code : E_ERROR;
         $errstr = $exception->getMessage();
diff --git a/www/admin/metadata-converter.php b/www/admin/metadata-converter.php
index e88dff061..5ce928ac5 100644
--- a/www/admin/metadata-converter.php
+++ b/www/admin/metadata-converter.php
@@ -34,7 +34,6 @@ if (!empty($xmldata)) {
     foreach ($output as $type => &$entities) {
         $text = '';
         foreach ($entities as $entityId => $entityMetadata) {
-
             if ($entityMetadata === null) {
                 continue;
             }
diff --git a/www/assets/css/src/default-rtl.css b/www/assets/css/src/default-rtl.css
index abce8dcdf..3df1c9ce8 100644
--- a/www/assets/css/src/default-rtl.css
+++ b/www/assets/css/src/default-rtl.css
@@ -2,173 +2,173 @@
 
 /* THE BIG GUYS */
 html {
-	direction: rtl;
+    direction: rtl;
 }
 #header{
-	background: linear-gradient(-141deg, #b8002c 0%, #db0100 51%, #e8410c 75%);
+    background: linear-gradient(-141deg, #b8002c 0%, #db0100 51%, #e8410c 75%);
 }
 #footer{
-	background: linear-gradient(-141deg, #b8002c 0%, #db0100 51%, #e8410c 75%);
+    background: linear-gradient(-141deg, #b8002c 0%, #db0100 51%, #e8410c 75%);
 }
 /* LISTS */
 ul {
-	margin: .3em 2em 1.5em 0;
+    margin: .3em 2em 1.5em 0;
 }
 
 li {
-	margin-right: 2em;
+    margin-right: 2em;
 }
 
 /* TYPOGRAPHY */
 dl dd {
-	margin-right: 3em;
+    margin-right: 3em;
 }
 
 .efieldlist {
-	border-right: 1px solid #e6e6e6;
+    border-right: 1px solid #e6e6e6;
 }
 
 div.caution {
-	padding: .2em 60px .2em .2em;
-	background-position: right;
+    padding: .2em 60px .2em .2em;
+    background-position: right;
 }
 
 th.rowtitle {
-	text-align: right;
+    text-align: right;
 }
 .enablebox table {
-	margin-right: 1em;
+    margin-right: 1em;
 }
 .enablebox.mini table {
-	float: left;
+    float: left;
 }
 .enablebox tr td {
-	padding: .5px .5em 1px 1em;
+    padding: .5px .5em 1px 1em;
 }
 
 /* Attribute presentation in example page */
 table.attributes td.attrname {
-	text-align: left;
+    text-align: left;
 }
 
 fieldset.fancyfieldset {
-	margin: 2em 0px 1em 1em;
+    margin: 2em 0px 1em 1em;
 }
 fieldset.fancyfieldset legend {
-	margin-right: 2em;
+    margin-right: 2em;
 }
 
 
 /* Reverse Float Left <-> Right */
 .right {
-	float: left;
+    float: left;
 }
 .left {
-	float: right;
+    float: right;
 }
 .v-center-right{
-	right: 0;
+    right: 0;
 }
 .logo-footer-right{
-	left:0;
-	right: auto;
+    left:0;
+    right: auto;
 }
 .message-box {
-	border-left-style: initial;
-	border-left-width: 0;
-	border-left-color: none;
-	border-right-style: solid;
-	border-right-width: 0.3125rem;
+    border-left-style: initial;
+    order-left-width: 0;
+    border-left-color: none;
+    border-right-style: solid;
+    border-right-width: 0.3125rem;
 }
 .message-box.error{
-	border-right-color: #cc4b37;
+    border-right-color: #cc4b37;
 }
 .message-box.success{
-	border-right-color: #46cc48;
+    border-right-color: #46cc48;
 }
 .code-box-title .clipboard-btn {
-	right: auto;
-	left: 0;
-	margin-left: 4px;
-	margin-right: auto;
+    right: auto;
+    left: 0;
+    margin-left: 4px;
+    margin-right: auto;
 }
 
 /*selectize elements*/
 div .item{
-	float: right;
+    float: right;
 }
 .selectize-input{
-	padding-right:8px;
+    padding-right:8px;
 }
 .selectize-input:after{
-	transform: translate(-8px, 0);
+    transform: translate(-8px, 0);
 }
 
 /*purecss elements*/
 .pure-form-aligned .pure-control-group label {
-	text-align: left;
-	margin: 0 0 0 1em;
+    text-align: left;
+    margin: 0 0 0 1em;
 }
 @media only screen and (max-width : 480px) {
-	.pure-form-aligned .pure-control-group label {
-		text-align: right;
-	}
+    .pure-form-aligned .pure-control-group label {
+        text-align: right;
+    }
 }
 .pure-form-aligned .pure-controls {
-	margin: 1.5em 11em 0 0;
+    margin: 1.5em 11em 0 0;
 }
 .pure-form .pure-help-inline,
 .pure-form-message-inline {
-	padding-left: 0;
-	padding-right: 0.3em;
+    padding-left: 0;
+    padding-right: 0.3em;
 }
 .pure-select{
-	float: left;
+    float: left;
 }
 .pure-table-attributes ul{
-	margin:0;
+    margin:0;
 }
 .pure-table-attributes li{
-	margin:0;
+    margin:0;
 }
 
 /* language side menu on medium and small screens*/
 #layout.active #menu {
-	right: initial;
-	left: 11em;
+    right: initial;
+    left: 11em;
 }
 #layout.active .menu-link {
-	right: initial;
-	left: 11em;
+    right: initial;
+    left: 11em;
 }
 #menu {
-	right: initial;
-	margin-right: 0;
-	margin-left: -11em; /* "#menu" width */
-	left: 0;
+    right: initial;
+    margin-right: 0;
+    margin-left: -11em; /* "#menu" width */
+    left: 0;
 }
 #menu a {
-	padding: 0.6em 0.6em 0.6em 0em;
+    padding: 0.6em 0.6em 0.6em 0em;
 }
 
 .menu-link {
-	right: initial;
-	left: 0; /* "#menu width" */
+    right: initial;
+    left: 0; /* "#menu width" */
 }
 
 /* -- Responsive Styles (Media Queries) ------------------------------------- */
 
 @media screen and (max-width: 0em), screen and (min-width: 40em) {
-	#layout.active {
-		right: auto;
-		left: 11em;
-	}
-	#menuLink.menu-link.active {
-		right: auto;
-		left: 13em;
-	}
-	#foot.active {
-		margin-right: auto;
-		margin-left: 11em;
-	}
+    #layout.active {
+        right: auto;
+        left: 11em;
+    }
+    #menuLink.menu-link.active {
+        right: auto;
+        left: 13em;
+    }
+    #foot.active {
+        margin-right: auto;
+        margin-left: 11em;
+    }
 }
diff --git a/www/assets/js/src/language.js b/www/assets/js/src/language.js
index 6666a5504..0f4484728 100644
--- a/www/assets/js/src/language.js
+++ b/www/assets/js/src/language.js
@@ -1,7 +1,7 @@
 
-$(document).ready(function() {
+$(document).ready(function () {
     // get available languages
-    var languages = $.map($('#language_selector option') ,function(option) {
+    var languages = $.map($('#language_selector option') ,function (option) {
         return option.text.toLowerCase();
     });
 
@@ -9,8 +9,7 @@ $(document).ready(function() {
         if (-1 !== $.inArray(
             $('#language_selector-selectized').prev().text().toLowerCase(),
             languages
-            )
-        ) {
+        )) {
             e.currentTarget.submit();
         }
     });
diff --git a/www/assets/js/src/script.js b/www/assets/js/src/script.js
index 7748abb05..61e710f17 100644
--- a/www/assets/js/src/script.js
+++ b/www/assets/js/src/script.js
@@ -3,11 +3,12 @@
  *
  * @param id  The id of the element which should receive focus.
  */
-function SimpleSAML_focus(id) {
-  element = document.getElementById(id);
-  if(element != null) {
-    element.focus();
-  }
+function SimpleSAML_focus(id)
+{
+    element = document.getElementById(id);
+    if (element != null) {
+        element.focus();
+    }
 }
 
 
@@ -16,13 +17,14 @@ function SimpleSAML_focus(id) {
  *
  * @param id  The id of the element which should be shown.
  */
-function SimpleSAML_show(id) {
-  element = document.getElementById(id);
-  if (element == null) {
-    return;
-  }
+function SimpleSAML_show(id)
+{
+    element = document.getElementById(id);
+    if (element == null) {
+        return;
+    }
 
-  element.style.display = 'block';
+    element.style.display = 'block';
 }
 
 
@@ -31,38 +33,39 @@ function SimpleSAML_show(id) {
  *
  * @param id  The id of the element which should be hidden.
  */
-function SimpleSAML_hide(id) {
-  element = document.getElementById(id);
-  if (element == null) {
-    return;
-  }
+function SimpleSAML_hide(id)
+{
+    element = document.getElementById(id);
+    if (element == null) {
+        return;
+    }
 
-  element.style.display = 'none';
+    element.style.display = 'none';
 }
 
 // Attach the `fileselect` event to all file inputs on the page
-$(document).on('change', ':file', function() {
+$(document).on('change', ':file', function () {
     var input = $(this),
         numFiles = input.get(0).files ? input.get(0).files.length : 1,
         label = input.val().replace(/\\/g, '/').replace(/.*\//, '');
     input.trigger('fileselect', [numFiles, label]);
 });
 
-$(document).ready(function() {
+$(document).ready(function () {
     $('.language-menu').selectize();
     $('#organization').selectize();
     new ClipboardJS('.clipboard-btn');
 
 // Watch for custom `fileselect` event
-    $(':file').on('fileselect', function(event, numFiles, label) {
+    $(':file').on('fileselect', function (event, numFiles, label) {
 
         var input = $(this).parents('.pure-button-group').find(':text'),
             log = numFiles > 1 ? numFiles + ' files selected' : label;
 
-        if( input.length ) {
+        if (input.length) {
             input.val(log);
         } else {
-            if( log ) {
+            if (log) {
                 document.getElementById('show-file').innerHTML = log;
             }
         }
diff --git a/www/assets/js/src/side_menu.js b/www/assets/js/src/side_menu.js
index 4ba1b214b..ef8194643 100644
--- a/www/assets/js/src/side_menu.js
+++ b/www/assets/js/src/side_menu.js
@@ -6,12 +6,13 @@
         content  = document.getElementById('content');
     footer  = document.getElementById('foot');
 
-    function toggleClass(element, className) {
+    function toggleClass(element, className)
+    {
         var classes = element.className.split(/\s+/),
             length = classes.length,
             i = 0;
 
-        for(; i < length; i++) {
+        for (; i < length; i++) {
             if (classes[i] === className) {
                 classes.splice(i, 1);
                 break;
@@ -25,7 +26,8 @@
         element.className = classes.join(' ');
     }
 
-    function toggleAll(e) {
+    function toggleAll(e)
+    {
         var active = 'active';
 
         e.preventDefault();
@@ -39,7 +41,7 @@
         toggleAll(e);
     };
 
-    content.onclick = function(e) {
+    content.onclick = function (e) {
         if (menu.className.indexOf('active') !== -1) {
             toggleAll(e);
         }
diff --git a/www/module.php b/www/module.php
index c53d595f6..caac395fb 100644
--- a/www/module.php
+++ b/www/module.php
@@ -81,7 +81,6 @@ $moduleDir = SimpleSAML\Module::getModuleDir($module).'/www/';
 
 // check for '.php/' in the path, the presence of which indicates that another php-script should handle the request
 for ($phpPos = strpos($url, '.php/'); $phpPos !== false; $phpPos = strpos($url, '.php/', $phpPos + 1)) {
-
     $newURL = substr($url, 0, $phpPos + 4);
     $param = substr($url, $phpPos + 4);
 
diff --git a/www/resources/default-rtl.css b/www/resources/default-rtl.css
index 0113f82f1..df092c3d2 100644
--- a/www/resources/default-rtl.css
+++ b/www/resources/default-rtl.css
@@ -2,69 +2,69 @@
 
 /* THE BIG GUYS */
 html {
-	direction: rtl;
+    direction: rtl;
 }
 
 /* LISTS */
 ul {
-	margin: .3em 2em 1.5em 0;
+    margin: .3em 2em 1.5em 0;
 }
 
 li {
-	margin-right: 2em;
+    margin-right: 2em;
 }
 
 #wrap {
-	text-align: right;
+    text-align: right;
 }
 
 /* TYPOGRAPHY */
 dl dd {
-	margin-right: 3em;
+    margin-right: 3em;
 }
 
 .efieldlist {
-	border-right: 1px solid #e6e6e6;
+    border-right: 1px solid #e6e6e6;
 }
 
 div.caution {
-	padding: .2em 60px .2em .2em;
-	background-position: right;
+    padding: .2em 60px .2em .2em;
+    background-position: right;
 }
 
 th.rowtitle {
-        text-align: right;
+    text-align: right;
 }
 .enablebox table {
-	margin-right: 1em;
+    margin-right: 1em;
 }
 .enablebox.mini table {
-	float: left;
+    float: left;
 }
 .enablebox tr td {
-	padding: .5px .5em 1px 1em;
+    padding: .5px .5em 1px 1em;
 }
 
 /* Attribute presentation in example page */
 table.attributes td.attrname {
-	text-align: left;
+    text-align: left;
 }
 
 fieldset.fancyfieldset {
-	margin: 2em 0px 1em 1em;
+    margin: 2em 0px 1em 1em;
 }
 fieldset.fancyfieldset legend {
-	margin-right: 2em;
+    margin-right: 2em;
 }
 
-.ui-tabs .ui-tabs-nav li { 
-	float: right; 
+.ui-tabs .ui-tabs-nav li {
+    float: right;
 }
 
 /* Reverse Float Left <-> Right */
 .float-r {
-	float: left;
+    float: left;
 }
 .float-l {
-	float: right;
+    float: right;
 }
diff --git a/www/resources/default.css b/www/resources/default.css
index 3c0371bb5..f033b7716 100644
--- a/www/resources/default.css
+++ b/www/resources/default.css
@@ -2,474 +2,467 @@
 
 /* THE BIG GUYS */
 * {
-	margin: 0;
-	padding: 0;
+    margin: 0;
+    padding: 0;
 }
 
 body {
-	text-align: center;
-	padding: 10px 0;
-	background: #1c1c1c;
-/*	background-image: url(icons/ssplogo-fish.png);
-	background-repeat: no-repeat; */
-	color: #333;
-	font: 83%/1.5 arial,tahoma,verdana,sans-serif;
+    text-align: center;
+    padding: 10px 0;
+    background: #1c1c1c;
+/*    background-image: url(icons/ssplogo-fish.png); */
+/*    background-repeat: no-repeat; */
+    color: #333;
+    font: 83%/1.5 arial,tahoma,verdana,sans-serif;
 }
 
 .body-embed {
-	padding: 0;
-	background: #ffffff;
-	font: 83%/1.5 arial,tahoma,verdana,sans-serif;
+    padding: 0;
+    background: #ffffff;
+    font: 83%/1.5 arial,tahoma,verdana,sans-serif;
 }
 
 img {
-	border: none;
-	display: block;
+    border: none;
+    display: block;
 }
 
 hr {
-	margin: 1em 0;
-	background: #eee;
-	height: 1px;
-	color: #eee;
-	border: none;
-	clear: both;
+    margin: 1em 0;
+    background: #eee;
+    height: 1px;
+    color: #eee;
+    border: none;
+    clear: both;
 }
 
 /* LINKS */
 a, a:link, a:link, a:link, a:hover {
-
-	text-decoration: none;
-	color: #777;
-	border-bottom: 1px dotted #ccc;
-	font-weight: normal;
+    text-decoration: none;
+    color: #777;
+    border-bottom: 1px dotted #ccc;
+    font-weight: normal;
 }
 
-
 a:link, a:visited {
-	text-decoration: none;
-	color: #777;
-	border-bottom: 1px dotted #ccc;
-	font-weight: normal;
+    text-decoration: none;
+    color: #777;
+    border-bottom: 1px dotted #ccc;
+    font-weight: normal;
 }
 .ui-tabs-nav a {
-	border: none ! important;
-	text-decoration: none;
+    border: none ! important;
+    text-decoration: none;
 }
 a:visited {
-	color: #999;
+    color: #999;
 }
 
 a:hover, a:active {
-	color: #069;
-	text-decoration: none;
-	color: #333;
-	border-bottom: 1px solid #333;
+    color: #069;
+    text-decoration: none;
+    color: #333;
+    border-bottom: 1px solid #333;
 }
 
 #header a {
-	color: #fff;
-	text-decoration: none;
+    color: #fff;
+    text-decoration: none;
 }
 
 /* LISTS */
 ul {
-	margin: .3em 0 1.5em 2em;
+    margin: .3em 0 1.5em 2em;
 }
 
 ul.related {
-	margin-top: -1em;
+    margin-top: -1em;
 }
 
 li {
-	margin-left: 2em;
+    margin-left: 2em;
 }
 
 dt {
-	font-weight: bold;
+    font-weight: bold;
 }
 
 #wrap {
-	background: #fff;
+    background: #fff;
 
-	border: 1px solid #fff;
-	position: relative;
-	text-align: left;
+    border: 1px solid #fff;
+    position: relative;
+    text-align: left;
 
-	margin: 20px 75px 2em 75px;
-	max-width: 950px;
+    margin: 20px 75px 2em 75px;
+    max-width: 950px;
 }
 
 #languagebar {
-	padding-left: 10px;
-	padding-right: 10px;
+    padding-left: 10px;
+    padding-right: 10px;
 }
 #languagebar a:link, #languagebar a:visited {
-	text-decoration: none;
-	color: #777;
-	border-bottom: 1px dotted #ccc;
-	font-weight: normal;
+    text-decoration: none;
+    color: #777;
+    border-bottom: 1px dotted #ccc;
+    font-weight: normal;
 }
 #languagebar a:hover {
-	text-decoration: none;
-	color: #333;
-	border-bottom: 1px solid #333;
-
+    text-decoration: none;
+    color: #333;
+    border-bottom: 1px solid #333;
 }
 
 #header {
-	background: #666 url("header-bkg.png") repeat-x 0 100%;
-	margin: 0px;
-	padding: 0 0 8px;
+    background: #666 url("header-bkg.png") repeat-x 0 100%;
+    margin: 0px;
+    padding: 0 0 8px;
 }
 
 #header h1 {
-	color: #fff;
-	font-size: 145%;
-	padding: 20px 20px 12px;
+    color: #fff;
+    font-size: 145%;
+    padding: 20px 20px 12px;
 }
 
-
 #content, #footer {
-	padding: 0 20px;
+    padding: 0 20px;
 }
 
 /* TYPOGRAPHY */
 p, ul, ol {
-	margin: 0 0 1.5em;
+    margin: 0 0 1.5em;
 }
 
 h1, h2, h3, h4, h5, h6 {
-	letter-spacing: -1px;
-	font-family: arial,verdana,sans-serif;
-	margin: 1.2em 0 .3em;
-	color: #000;
-	border-bottom: 1px solid #eee;
-	padding-bottom: .1em;
+    letter-spacing: -1px;
+    font-family: arial,verdana,sans-serif;
+    margin: 1.2em 0 .3em;
+    color: #000;
+    border-bottom: 1px solid #eee;
+    padding-bottom: .1em;
 }
 
 h1 {
-	font-size: 196%;
-	margin-top: 0;
-	border: none;
+    font-size: 196%;
+    margin-top: 0;
+    border: none;
 }
 
 h2 {
-	font-size: 136%;
+    font-size: 136%;
 }
 
 h3 {
-	font-size: 126%;
+    font-size: 126%;
 }
 
 h4 {
-	font-size: 116%;
-	font-weight: bold;
+    font-size: 116%;
+    font-weight: bold;
 }
 
 h5 {
-	font-size: 106%;
+    font-size: 106%;
 }
 
 h6 {
-	font-size: 96%;
+    font-size: 96%;
 }
 
 input {
-	border: 1px solid #ddd;
-	border-radius: 3px;
-	padding: 5px;
-	line-height: 1.5em;
+    border: 1px solid #ddd;
+    border-radius: 3px;
+    padding: 5px;
+    line-height: 1.5em;
 }
 
 h1 a {
-	text-decoration: none;
-	border: none ! important;
-	color: white;
+    text-decoration: none;
+    border: none ! important;
+    color: white;
 }
 
 h1 a:hover {
-	border-bottom: 1px dotted #eee;
+    border-bottom: 1px dotted #eee;
 }
 
 #content {
-	margin-top: 2em;
+    margin-top: 2em;
 }
 
 .old {
-	text-decoration: line-through;
+    text-decoration: line-through;
 }
 
 dl dt {
-	color: #333;
+    color: #333;
 }
 
 dl dd {
-	color: #666;
-	margin-left: 3em;
-/*	font-family: monospace; */
+    color: #666;
+    margin-left: 3em;
+/*    font-family: monospace; */
 }
 
 .efieldlist {
-	padding: .4em;
-	margin: .8em;
-	border-top: 1px solid #e6e6e6;
-	border-left: 1px solid #e6e6e6;
+    padding: .4em;
+    margin: .8em;
+    border-top: 1px solid #e6e6e6;
+    border-left: 1px solid #e6e6e6;
 }
 
 .efieldlist.warning {
-	background-color: #922;
-	border: 1px solid #333;
-	color: white;
+    background-color: #922;
+    border: 1px solid #333;
+    color: white;
 }
 
 .efieldlist.warning h5 {
-	color: white;
+    color: white;
 }
 
 .efieldlist h5 {
-	font-weight: bold;
-	color: #200;
-	margin: .3em;
+    font-weight: bold;
+    color: #200;
+    margin: .3em;
 }
 
 .trackidtext {
-	border: 1px dashed #aaa;
-	background: #eaeaea;
-	padding: .6em;
-	margin: .4em;
+    border: 1px dashed #aaa;
+    background: #eaeaea;
+    padding: .6em;
+    margin: .4em;
 }
 
 .trackidtext .trackid {
-	border: 1px solid #ccc;
-	background: #eee;
-	margin: .4em;
-	padding: .4em;
-	font-family: monospace;
-	font-size: large;
+    border: 1px solid #ccc;
+    background: #eee;
+    margin: .4em;
+    padding: .4em;
+    font-family: monospace;
+    font-size: large;
 }
 
 div.caution {
-	background-color:  #FF9;
-	background-image: url('icons/experience/gtk-dialog-warning.48x48.png');
-	background-repeat: no-repeat;
-	border: thin solid #444;
-	padding: .2em .2em .2em 60px;
-	margin: 1em 0px 1em 0px;
+    background-color:  #FF9;
+    background-image: url('icons/experience/gtk-dialog-warning.48x48.png');
+    background-repeat: no-repeat;
+    border: thin solid #444;
+    padding: .2em .2em .2em 60px;
+    margin: 1em 0px 1em 0px;
 }
 
 th.rowtitle {
-        text-align: left;
+    text-align: left;
 }
 .enablebox table {
-	border: 1px solid #eee;
-
-	margin-left: 1em;
+    border: 1px solid #eee;
+    margin-left: 1em;
 }
 .enablebox.mini table {
-	float: right;
+    float: right;
 }
 .enablebox tr td {
-	padding: .5px 1em 1px .5em;
-	margin: 0px;
+    padding: .5px 1em 1px .5em;
+    margin: 0px;
 }
 .enablebox {
-	font-size: 85%;
+    font-size: 85%;
 }
 .enablebox tr.enabled td {
-	background: #eee;
+    background: #eee;
 }
 .enablebox tr.disabled td {
-	background: #ccc;
+    background: #ccc;
 }
 
 .metadatabox {
-	overflow: scroll;
-	border: 1px solid #eee;
-	padding: 0.5em;
-	border-radius: 3px;
+    overflow: scroll;
+    border: 1px solid #eee;
+    padding: 0.5em;
+    border-radius: 3px;
 }
 div.preferredidp {
-	border: 1px dashed #ccc;
-	background: #eee;
-	padding: 2px 2em 2px 2em;
+    border: 1px dashed #ccc;
+    background: #eee;
+    padding: 2px 2em 2px 2em;
 }
 
 table.modules {
-	border-collapse: collapse;
+    border-collapse: collapse;
 }
 table.modules tr td {
-	border-bottom: 1px solid #ddd;
+    border-bottom: 1px solid #ddd;
 }
 table.modules tr.even td {
-	background: #f0f0f0;
+    background: #f0f0f0;
 }
 
 /* Attribute presentation in example page */
 table.attributes {
-	width: 100%;
-	margin: 0px;
-	border: 1px solid #bbb;
-	border-collapse: collapse;
+    width: 100%;
+    margin: 0px;
+    border: 1px solid #bbb;
+    border-collapse: collapse;
 }
 
 table.attributes td.attrname {
-	text-align: right;
+    text-align: right;
 }
 
 table.attributes tr.even td {
-	background: #eee;
+    background: #eee;
 }
 
 table.attributes tr td {
-	border-bottom: 1px solid #bbb;
-	border-left: 0px;
-	border-right: 0px;
-	background: #fff;
-	padding-top: 5px;
-	padding-left: 1em;
-	padding-right: 1em;
-
-	vertical-align: top;
+    border-bottom: 1px solid #bbb;
+    border-left: 0px;
+    border-right: 0px;
+    background: #fff;
+    padding-top: 5px;
+    padding-left: 1em;
+    padding-right: 1em;
+    vertical-align: top;
 }
 
 .attrvalue {
-	word-break: break-all;
-	word-wrap: break-word;
+    word-break: break-all;
+    word-wrap: break-word;
 }
 
 table#table_with_attributes tr:last-child td {
-	border-bottom: none;
+    border-bottom: none;
 }
 
 fieldset.fancyfieldset {
-	margin: 2em 1em 1em 0px;
-	border: 1px solid #bbb;
+    margin: 2em 1em 1em 0px;
+    border: 1px solid #bbb;
 }
 fieldset.fancyfieldset legend {
-	margin-left: 2em;
-	padding: 3px 2em 3px 2em;
-	border: 1px solid #bbb;
+    margin-left: 2em;
+    padding: 3px 2em 3px 2em;
+    border: 1px solid #bbb;
 }
 
 div#confirmation input {
-	margin-top: .5em;
-	margin-bottom: .5em;
+    margin-top: .5em;
+    margin-bottom: .5em;
 }
 div#confirmation {
-	border: 1px solid #aaa;
-	background: #eee;
-	padding: .6em 1em .1em 1em;
+    border: 1px solid #aaa;
+    background: #eee;
+    padding: .6em 1em .1em 1em;
 }
 
 caption {
-	display: none;
+    display: none;
 }
 
 /* Left-to-Right CSS for RTL (Right to Left Support) */
 .float-r {
-	float: right;
+    float: right;
 }
 .float-l {
-	float: left;
+    float: left;
 }
 
 #mobile_remember_username, #mobile_remember_me {
-	display: none;
+    display: none;
 }
 
 @media handheld, only screen and (max-width: 480px), only screen and (max-device-width: 480px) {
-	#header, #languagebar, #footer, .erroricon, .loginicon, .logintext,
-	#regular_remember_username, #regular_remember_me {
-		display: none;
-	}
-	body {
-		font-size: 20px;
-	}
-	#wrap {
-		margin: 0;
-	}
-	h1,h2,h3,h4 {
-		font-size: 110%;
-	}
-
-	#content {
-		margin-bottom: 10px;
-		padding: 0;
-		padding-left: 5px;
-	}
-	input[type="text"], input[type="password"] {
-		height: 1.5em;
-		font-size: 1em;
-	}
-	.youareadmin {
-		font-size: 50%;
-	}
-	#mobilesubmit, #mobile_remember_username, #mobile_remember_me {
-		display: table-row;
-	}
+    #header, #languagebar, #footer, .erroricon, .loginicon, .logintext,
+    #regular_remember_username, #regular_remember_me {
+        display: none;
+    }
+    body {
+        font-size: 20px;
+    }
+    #wrap {
+        margin: 0;
+    }
+    h1,h2,h3,h4 {
+        font-size: 110%;
+    }
+
+    #content {
+        margin-bottom: 10px;
+        padding: 0;
+        padding-left: 5px;
+    }
+    input[type="text"], input[type="password"] {
+        height: 1.5em;
+        font-size: 1em;
+    }
+    .youareadmin {
+        font-size: 50%;
+    }
+    #mobilesubmit, #mobile_remember_username, #mobile_remember_me {
+        display: table-row;
+    }
 }
 
 .btn, .btnaddonright {
-	color: #000000;
-	border: 1px solid #eee;
-	border-radius: 3px;
-	background-color: #eee;
-	background-image: linear-gradient(#fcfcfc, #eee);
-	text-align: center;
-	padding: 5px;
-	cursor: hand;
+    color: #000000;
+    border: 1px solid #eee;
+    border-radius: 3px;
+    background-color: #eee;
+    background-image: linear-gradient(#fcfcfc, #eee);
+    text-align: center;
+    padding: 5px;
+    cursor: hand;
 }
 
 .btn:hover, .btnaddonright:hover {
-	border-color: #ccc;
-	background-color: #ddd;
-	background-image: linear-gradient(#eee, #ddd);
-
+    border-color: #ccc;
+    background-color: #ddd;
+    background-image: linear-gradient(#eee, #ddd);
 }
 
 .btn img,
 .btnaddonright img {
-	max-height: 15px;
-	max-width: 15px;
+    max-height: 15px;
+    max-width: 15px;
 }
 
 .topright {
-	position: absolute;
-	right: 2em;
+    position: absolute;
+    right: 2em;
 }
 
 .input-group {
-	display: table;
+    display: table;
 }
 
 .input-group pre {
-	background: white;
-	position: relative;
-	width: 100%;
-	vertical-align: middle;
-	border: 1px solid #eee;
-	padding: 0.5em;
-	display: table-cell;
+    background: white;
+    position: relative;
+    width: 100%;
+    vertical-align: middle;
+    border: 1px solid #eee;
+    padding: 0.5em;
+    display: table-cell;
 }
 
 .input-group .btnaddonright {
-	position: relative;
-	display: inline-block;
-	border-bottom-left-radius: 0;
-	border-bottom-right-radius: 3px;
-	border-top-left-radius: 0;
-	border-top-right-radius: 3px;
-	border-left: none;
+    position: relative;
+    display: inline-block;
+    border-bottom-left-radius: 0;
+    border-bottom-right-radius: 3px;
+    border-top-left-radius: 0;
+    border-top-right-radius: 3px;
+    border-left: none;
 }
 
 .input-group .btnaddonright:hover {
-	border-left: 1px solid #ccc;
+    border-left: 1px solid #ccc;
 }
 
 .input-group .input-left {
-	border-bottom-left-radius: 3px;
-	border-bottom-right-radius: 0;
-	border-top-left-radius: 3px;
-	border-top-right-radius: 0;
+    border-bottom-left-radius: 3px;
+    border-bottom-right-radius: 0;
+    border-top-left-radius: 3px;
+    border-top-right-radius: 0;
 }
diff --git a/www/resources/post.js b/www/resources/post.js
index f55173651..043bec733 100644
--- a/www/resources/post.js
+++ b/www/resources/post.js
@@ -2,6 +2,6 @@
  * Automatically click the input button to redirect the user to
  * the SSO
  */
-window.onload = function(){
+window.onload = function () {
     document.getElementById('postLoginSubmitButton').click();
-};
\ No newline at end of file
+};
diff --git a/www/resources/script.js b/www/resources/script.js
index 3adf1b1f8..a195c24cb 100644
--- a/www/resources/script.js
+++ b/www/resources/script.js
@@ -3,11 +3,12 @@
  *
  * @param id  The id of the element which should receive focus.
  */
-function SimpleSAML_focus(id) {
-  element = document.getElementById(id);
-  if(element != null) {
-    element.focus();
-  }
+function SimpleSAML_focus(id)
+{
+    element = document.getElementById(id);
+    if (element != null) {
+        element.focus();
+    }
 }
 
 
@@ -16,13 +17,14 @@ function SimpleSAML_focus(id) {
  *
  * @param id  The id of the element which should be shown.
  */
-function SimpleSAML_show(id) {
-  element = document.getElementById(id);
-  if (element == null) {
-    return;
-  }
+function SimpleSAML_show(id)
+{
+    element = document.getElementById(id);
+    if (element == null) {
+        return;
+    }
 
-  element.style.display = 'block';
+    element.style.display = 'block';
 }
 
 
@@ -31,11 +33,12 @@ function SimpleSAML_show(id) {
  *
  * @param id  The id of the element which should be hidden.
  */
-function SimpleSAML_hide(id) {
-  element = document.getElementById(id);
-  if (element == null) {
-    return;
-  }
+function SimpleSAML_hide(id)
+{
+    element = document.getElementById(id);
+    if (element == null) {
+        return;
+    }
 
-  element.style.display = 'none';
+    element.style.display = 'none';
 }
diff --git a/www/resources/slo.css b/www/resources/slo.css
index f1ac2fd4d..13946bcba 100644
--- a/www/resources/slo.css
+++ b/www/resources/slo.css
@@ -1,19 +1,18 @@
 table#slostatustable {
-/*	width: 100%; */
-	border-collapse: collapse;
-	margin-bottom: 1em;
+/*  width: 100%; */
+    border-collapse: collapse;
+    margin-bottom: 1em;
 }
 table#slostatustable tr td {
-/*	border-top: 1px solid #ccc; */
-	padding-left: 4px;
-	padding-right: 4px;
+/*  border-top: 1px solid #ccc; */
+    padding-left: 4px;
+    padding-right: 4px;
 }
 table#slostatustable tr td.statustext {
-	min-width: 5em;
-	padding-left: 0px;
+    min-width: 5em;
+    padding-left: 0px;
 }
 
-
 table#slostatustable tr td.statustext span { display: none; }
 table#slostatustable tr.completed td.statustext span.completed { display: inline; }
 table#slostatustable tr.onhold td.statustext span.onhold { display: inline; }
@@ -21,66 +20,62 @@ table#slostatustable tr.inprogress td.statustext span.inprogress { display: inli
 table#slostatustable tr.failed td.statustext span.failed { display: inline; }
 
 table#slostatustable tr td.icons img {
-/*	margin: 3px; */
-	display: none;
+/*  margin: 3px; */
+    display: none;
 }
 table#slostatustable tr.completed td.icons img.completed { display: inline; }
 table#slostatustable tr.onhold td.icons img.onhold { display: inline; }
 table#slostatustable tr.inprogress td.icons img.inprogress { display: inline; }
 table#slostatustable tr.failed td.icons img.failed { display: inline; }
 
-
 iframe.hiddeniframe {
-	display: none;
+    display: none;
 }
 
 /* From old CSS
 
-
-
 div.allcompleted#interrupt {
-	display: none;
+    display: none;
 }
 div#interrupt a:link {
-	color: #036;
-	border-bottom: 1px dotted #036;
-	text-decoration: none;
+    color: #036;
+    border-bottom: 1px dotted #036;
+    text-decoration: none;
 }
 div#interrupt a:hover {
-	border-bottom: 1px solid #036;
+    border-bottom: 1px solid #036;
 }
 div#interrupt {
-	display: block;
-	border: 3px solid #036;
-	background: #39F;
-	padding: 1em;	
-	margin: .2em;
+    display: block;
+    border: 3px solid #036;
+    background: #39F;
+    padding: 1em;
+    margin: .2em;
 }
 div#iscompleted {
-	display: none;
-	border: 3px solid #993;
-	background: #FF9;
-	padding: 1em;
-	margin: .2em;
+    display: none;
+    border: 3px solid #993;
+    background: #FF9;
+    padding: 1em;
+    margin: .2em;
 }
 div.allcompleted#iscompleted {
-	display: block ! important;
+    display: block ! important;
 }
 div.inprogress, div.loggedout {
-
-	background: #eee; 
-	color: #444; 
-	padding: .2em 1em;
-	margin: .2em;
+    background: #eee;
+    color: #444;
+    padding: .2em 1em;
+    margin: .2em;
 }
 div.inprogress {
-	border: 1px dotted #888; 
+    border: 1px dotted #888;
 }
 div.loggedout {
-	border: 1px solid #888; 
-	background: #9f9 ! important ;
+    border: 1px solid #888;
+    background: #9f9 ! important;
 }
 iframe.hiddeniframe {
-	display: none;
+    display: none;
 }
- */
+*/
diff --git a/www/saml2/idp/metadata.php b/www/saml2/idp/metadata.php
index a1779bf09..4d2532a75 100644
--- a/www/saml2/idp/metadata.php
+++ b/www/saml2/idp/metadata.php
@@ -222,7 +222,11 @@ try {
         foreach (array_keys($availableCerts) as $availableCert) {
             $certdata[$availableCert]['name'] = $availableCert;
             $certdata[$availableCert]['url'] = SimpleSAML\Module::getModuleURL('saml/idp/certs.php').'/'.$availableCert;
-            $certdata[$availableCert]['comment'] = ($availableCerts[$availableCert]['certFingerprint'][0] === 'afe71c28ef740bc87425be13a2263d37971da1f9' ? 'This is the default certificate. Generate a new certificate if this is a production system.' : '');
+            $certdata[$availableCert]['comment'] = (
+                $availableCerts[$availableCert]['certFingerprint'][0] === 'afe71c28ef740bc87425be13a2263d37971da1f9' ?
+                'This is the default certificate. Generate a new certificate if this is a production system.' :
+                ''
+            );
         }
         $t->data['certdata'] = $certdata;
         $t->data['header'] = 'saml20-idp'; // TODO: Replace with headerString in 2.0
-- 
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