GEANT / CAT

web/admin/inc/overview_js.php

Spacing +1 added lines, -1 removed lines

@@ -69,7 +69,7 @@
     $langInstance = new core\common\Language();
     $end = $langInstance->rtl ? "left" : "right";
     ?>
-    pressedButton.next().append('<span style="padding-<?php echo $end;?>:1em">'+msg+'<\/span>');
+    pressedButton.next().append('<span style="padding-<?php echo $end; ?>:1em">'+msg+'<\/span>');
     }
     );
     }

web/skins/modern/user/cat_info.php

Indentation +1 added lines, -1 removed lines

@@ -51,7 +51,7 @@
          " . $Tou['title'] . "
     </h1>
 <div id='tou_1'>" . $Tou['subtitle'] .
-               '<div style="direction:ltr">' . $Tou['short'] . "</div>
+                '<div style="direction:ltr">' . $Tou['short'] . "</div>
 </div>
 <div id='all_tou_link'><a href='javascript:showTOU()'>Click here to see the full terms</a></div>
 <div id='tou_2' style='display:none; padding-top:20px; direction:ltr'>" .

Spacing +18 added lines, -18 removed lines

@@ -31,7 +31,7 @@ 
  * the receiving end to strip this marker and not add the title by itself.
  *
  */
-require_once dirname(dirname(dirname((dirname(dirname(__FILE__)))))) . "/config/_config.php";
+require_once dirname(dirname(dirname((dirname(dirname(__FILE__))))))."/config/_config.php";
 
 $Gui = new \web\lib\user\Gui();
 
@@ -41,46 +41,46 @@ 
 $subpage = $_REQUEST['subpage'];
 switch ($page) {
     case 'about':
-        include_once dirname(dirname(dirname(dirname(__FILE__)))) . "/user/about_cat.inc.php";
+        include_once dirname(dirname(dirname(dirname(__FILE__))))."/user/about_cat.inc.php";
         $out = "<div class='padding'>$out</div>";
         break;
     case 'tou':
-        include_once dirname(dirname(dirname(dirname(__FILE__)))) . "/user/tou.inc.php";
+        include_once dirname(dirname(dirname(dirname(__FILE__))))."/user/tou.inc.php";
         $out = "no_title<div>
            <h1>
-         " . $Tou['title'] . "
+         " . $Tou['title']."
     </h1>
-<div id='tou_1'>" . $Tou['subtitle'] .
-               '<div style="direction:ltr">' . $Tou['short'] . "</div>
+<div id='tou_1'>" . $Tou['subtitle'].
+               '<div style="direction:ltr">'.$Tou['short']."</div>
 </div>
 <div id='all_tou_link'><a href='javascript:showTOU()'>Click here to see the full terms</a></div>
 <div id='tou_2' style='display:none; padding-top:20px; direction:ltr'>" .
-                $Tou['full'] . "
+                $Tou['full']."
 </div>
 </div>
 ";
         break;
     case 'help':
-        include_once dirname(dirname(dirname(dirname(__FILE__)))) . "/user/faq.inc.php";
+        include_once dirname(dirname(dirname(dirname(__FILE__))))."/user/faq.inc.php";
         switch ($subpage) {
             case 'contact':
             case 'idp_not_listed':
             case 'device_not_listed':
             case 'what_is_eduroam':
-                $out = "no_title<div><h1>" . _("Help") . "</h1>";
+                $out = "no_title<div><h1>"._("Help")."</h1>";
                 foreach ($Faq as $faqItem) {
                     if (!empty($faqItem['id']) && $faqItem['id'] == $subpage) {
-                        $out .= "<div><h3>" . $faqItem['title'] . "</h3>\n";
-                        $out .= "" . $faqItem['text'] . "</div>\n";
+                        $out .= "<div><h3>".$faqItem['title']."</h3>\n";
+                        $out .= "".$faqItem['text']."</div>\n";
                     }
                 }
                 $out .= "</div>";
                 break;
             case 'faq':
-                $out = "no_title<div><h1>" . _("Frequently Asked Questions") . "</h1>";
+                $out = "no_title<div><h1>"._("Frequently Asked Questions")."</h1>";
                 foreach ($Faq as $faqItem) {
-                    $out .= "<div><h3>" . $faqItem['title'] . "</h3>\n";
-                    $out .= "" . $faqItem['text'] . "</div>\n";
+                    $out .= "<div><h3>".$faqItem['title']."</h3>\n";
+                    $out .= "".$faqItem['text']."</div>\n";
                 }
                 $out .= "</div>";
                 break;
@@ -104,15 +104,15 @@ 
                     $rn = uniqid();
                     $_SESSION['remindIdP'] = $rn;
                     $out .= "<input type='hidden' id='remindIdPs' value='$rn'>";
-                    $out .= "<p><button type='button' onclick='goAdmin(); return(false);'>" . _("Login") . "</button>";
-                    $out .= "<br/><br/><p>" . _("Did you forget with which Identity Provider you logged in to the system? We can try to find out if you specify the email address with which you were invited to the system in the box below. This may not work if you were invited from a third-party website via the AdminAPI.") . "</p>";
-                    $out .= "<input id='remindIdP' type='text'/><button onclick='remindIdPF(); return false;'>" . _("Get IdP Reminder") . "</button>";
+                    $out .= "<p><button type='button' onclick='goAdmin(); return(false);'>"._("Login")."</button>";
+                    $out .= "<br/><br/><p>"._("Did you forget with which Identity Provider you logged in to the system? We can try to find out if you specify the email address with which you were invited to the system in the box below. This may not work if you were invited from a third-party website via the AdminAPI.")."</p>";
+                    $out .= "<input id='remindIdP' type='text'/><button onclick='remindIdPF(); return false;'>"._("Get IdP Reminder")."</button>";
                     $out .= "<div id='remindIdPd'><span id='remindIdPh'></span><ul id='remindIdPl'></ul></div>";
                     $out = "<div  class='padding'>$out</div>";
                 }
                 break;
             case 'develop':
-                include_once dirname(dirname(dirname(dirname(__FILE__)))) . "/user/devel.inc.php";
+                include_once dirname(dirname(dirname(dirname(__FILE__))))."/user/devel.inc.php";
                 $out = "<div class='padding'>$out</div>";
                 break;
         }

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) {

web/lib/admin/PageDecoration.php

Indentation +1 added lines, -1 removed lines

@@ -278,7 +278,7 @@
         <tr>
             <td>" .
                 $cat->catVersion
-               ."
+                ."
             </td>";
 
         if (!empty(\config\Master::APPEARANCE['privacy_notice_url'])) {

Spacing +13 added lines, -13 removed lines

@@ -73,17 +73,17 @@ 
         $retval = "<div class='sidebar'><p>";
         $user = new \core\User($_SESSION['user']);
         if ($advancedControls) {
-            $retval .= "<strong>" . _("You are:") . "</strong> ".$_SESSION['name']
+            $retval .= "<strong>"._("You are:")."</strong> ".$_SESSION['name']
             ."<br/>
               <br/>";
             if ($user->isFederationAdmin()) {
-                $retval .= "<a href='" . \core\CAT::getRootUrlPath() . "/admin/overview_federation.php'>" . _("The NRO page") . "</a> ";
+                $retval .= "<a href='".\core\CAT::getRootUrlPath()."/admin/overview_federation.php'>"._("The NRO page")."</a> ";
 
             }
-            $retval .= "<a href='" . \core\CAT::getRootUrlPath() . "/admin/overview_user.php'>" . _("Go to your Profile page") . "</a> 
-              <a href='" . \core\CAT::getRootUrlPath() . "/admin/inc/logout.php'>" . _("Logout") . "</a> ";
+            $retval .= "<a href='".\core\CAT::getRootUrlPath()."/admin/overview_user.php'>"._("Go to your Profile page")."</a> 
+              <a href='" . \core\CAT::getRootUrlPath()."/admin/inc/logout.php'>"._("Logout")."</a> ";
         }
-        $retval .= "<a href='" . \core\CAT::getRootUrlPath() . "/'>" . _("Start page") . "</a>
+        $retval .= "<a href='".\core\CAT::getRootUrlPath()."/'>"._("Start page")."</a>
             </p>
         </div> <!-- sidebar -->";
         \core\common\Entity::outOfThePotatoes();
@@ -107,23 +107,23 @@ 
                     <h1>$cap1</h1>
                 </div><!--header_captions-->
                 <div id='langselection' style='padding-top:20px; padding-".$this->start.":10px;'>
-                    <form action='$place' method='GET' accept-charset='UTF-8'>" . _("View this page in") . "&nbsp;
+                    <form action='$place' method='GET' accept-charset='UTF-8'>"._("View this page in")."&nbsp;
                         <select id='lang' name='lang' onchange='this.form.submit()'>";
 
         foreach (\config\Master::LANGUAGES as $lang => $getValue) {
-            $retval .= "<option value='$lang' " . (strtoupper($language) == strtoupper($lang) ? "selected" : "" ) . " >" . $getValue['display'] . "</option> ";
+            $retval .= "<option value='$lang' ".(strtoupper($language) == strtoupper($lang) ? "selected" : "")." >".$getValue['display']."</option> ";
         }
         $retval .= "</select>";
 
         foreach ($_GET as $getVar => $getValue) {
             $filterValue = htmlspecialchars(strip_tags(filter_input(INPUT_GET, $getVar)));
             if ($getVar != "lang" && $getValue != "") {
-                $retval .= "<input type='hidden' name='" . htmlspecialchars($getVar) . "' value='" . htmlspecialchars($filterValue) . "'>";
+                $retval .= "<input type='hidden' name='".htmlspecialchars($getVar)."' value='".htmlspecialchars($filterValue)."'>";
             }
         }
         $retval .= "</form>
                 </div><!--langselection-->";
-        $logoUrl = \core\CAT::getRootUrlPath() . "/resources/images/consortium_logo.png";
+        $logoUrl = \core\CAT::getRootUrlPath()."/resources/images/consortium_logo.png";
         $retval .= "<div class='consortium_logo'>
                     <img id='test_locate' src='$logoUrl' alt='Consortium Logo'>
                 </div> <!-- consortium_logo -->
@@ -216,7 +216,7 @@ 
 
         if (isset(\config\Master::APPEARANCE['MOTD']) && \config\Master::APPEARANCE['MOTD'] != "") {
             $retval .= "<div id='header_MOTD' style='display:inline-block; padding-".$this->start.":20px;vertical-align:top;'>
-              <p class='MOTD'>" . \config\Master::APPEARANCE['MOTD'] . "</p>
+              <p class='MOTD'>" . \config\Master::APPEARANCE['MOTD']."</p>
               </div><!--header_MOTD-->";
         }
         $retval .= $this->sidebar($advancedControls);
@@ -242,9 +242,9 @@ 
           <html xmlns='http://www.w3.org/1999/xhtml' lang='$ourlocale'".($this->langObject->rtl ? "dir='rtl'" : "").">
           <head lang='$ourlocale'>
           <meta http-equiv='Content-Type' content='text/html; charset=UTF-8'>";
-        $cssUrl = \core\CAT::getRootUrlPath() . "/resources/css/cat.css.php";
+        $cssUrl = \core\CAT::getRootUrlPath()."/resources/css/cat.css.php";
         $retval .= "<link rel='stylesheet' type='text/css' href='$cssUrl' />";
-        $retval .= "<title>" . htmlspecialchars($pagetitle) . "</title>";
+        $retval .= "<title>".htmlspecialchars($pagetitle)."</title>";
         return $retval;
     }
 
@@ -258,7 +258,7 @@ 
             // we may need to jump up one dir if we are either in admin/ or accountstatus/
             // (accountstatus courtesy of my good mood. It's userspace not admin space so
             // it shouldn't be using this function any more.)
-            $logoBase = \core\CAT::getRootUrlPath() . "/resources/images";
+            $logoBase = \core\CAT::getRootUrlPath()."/resources/images";
             return "<span id='logos'><img src='$logoBase/dante.png' alt='DANTE' style='height:23px;width:47px'/>
               <img src='$logoBase/eu.png' alt='EU' style='height:23px;width:27px;border-width:0px;'/></span>
               <span id='eu_text' style='text-align:right;'><a href='http://ec.europa.eu/dgs/connect/index_en.htm' style='text-decoration:none; vertical-align:top;'>European Commission Communications Networks, Content and Technology</a></span>";

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;