paul999 / php-u2flib-server

examples/cli/u2f-server.php

Spacing +8 added lines, -8 removed lines

@@ -43,10 +43,10 @@ 
 $result;
 $regs;
 
-if(array_key_exists('r', $options)) {
+if (array_key_exists('r', $options)) {
   $mode = "register";
-} elseif(array_key_exists('a', $options)) {
-  if(!array_key_exists('R', $options)) {
+} elseif (array_key_exists('a', $options)) {
+  if (!array_key_exists('R', $options)) {
     print "a registration must be supplied with -R";
     exit(1);
   }
@@ -56,25 +56,25 @@ 
   print "-r or -a must be used\n";
   exit(1);
 }
-if(!array_key_exists('o', $options)) {
+if (!array_key_exists('o', $options)) {
   print "origin must be supplied with -o\n";
   exit(1);
 }
 
 $u2f = new u2flib_server\U2F($options['o']);
 
-if($mode === "register") {
+if ($mode === "register") {
   $challenge = $u2f->getRegisterData();
-} elseif($mode === "authenticate") {
+} elseif ($mode === "authenticate") {
   $challenge = $u2f->getAuthenticateData($regs);
 }
 
 print json_encode($challenge[0]) . "\n";
 $response = fgets(STDIN);
 
-if($mode === "register") {
+if ($mode === "register") {
   $result = $u2f->doRegister($challenge[0], json_decode($response));
-} elseif($mode === "authenticate") {
+} elseif ($mode === "authenticate") {
   $result = $u2f->doAuthenticate($challenge, $regs, json_decode($response));
 }
 

examples/localstorage/index.php

Spacing +8 added lines, -8 removed lines

@@ -77,9 +77,9 @@ 
             }
             return $ret;
         }
-        if($_SERVER['REQUEST_METHOD'] === 'POST') {
-            if(isset($_POST['startRegister'])) {
-                $regs = json_decode($_POST['registrations']) ? : array();
+        if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+            if (isset($_POST['startRegister'])) {
+                $regs = json_decode($_POST['registrations']) ?: array();
                 list($data, $reqs) = $u2f->getRegisterData($regs);
                 echo "var request = " . json_encode($data) . ";\n";
                 echo "var signs = " . json_encode($reqs) . ";\n";
@@ -101,7 +101,7 @@ 
             });
         }, 1000);
         <?php
-            } else if($_POST['doRegister']) {
+            } else if ($_POST['doRegister']) {
                 try {
                     $data = $u2f->doRegister(json_decode($_POST['request']), json_decode($_POST['doRegister']));
                     echo "var registration = '" . json_encode($data) . "';\n";
@@ -109,10 +109,10 @@ 
         addRegistration(registration);
         alert("registration successful!");
         <?php
-                } catch(u2flib_server\Error $e) {
+                } catch (u2flib_server\Error $e) {
                     echo "alert('error:" . $e->getMessage() . "');\n";
                 }
-            } else if(isset($_POST['startAuthenticate'])) {
+            } else if (isset($_POST['startAuthenticate'])) {
                 $regs = json_decode($_POST['registrations']);
                 $data = $u2f->getAuthenticateData($regs);
                 echo "var registrations = " . $_POST['registrations'] . ";\n";
@@ -133,7 +133,7 @@ 
             });
         }, 1000);
         <?php
-            } else if($_POST['doAuthenticate']) {
+            } else if ($_POST['doAuthenticate']) {
                 $reqs = json_decode($_POST['request']);
                 $regs = json_decode($_POST['registrations']);
                 try {
@@ -141,7 +141,7 @@ 
                     echo "var registration = '" . json_encode($data) . "';\n";
                     echo "addRegistration(registration);\n";
                     echo "alert('Authentication successful, counter:" . $data->counter . "');\n";
-                } catch(u2flib_server\Error $e) {
+                } catch (u2flib_server\Error $e) {
                     echo "alert('error:" . $e->getMessage() . "');\n";
                 }
             }

examples/pdo/index.php

Spacing +13 added lines, -13 removed lines

@@ -54,7 +54,7 @@ 
     $sel = $pdo->prepare("select * from users where name = ?");
     $sel->execute(array($name));
     $user = $sel->fetch();
-    if(!$user) {
+    if (!$user) {
         $ins = $pdo->prepare("insert into users (name) values(?)");
         $ins->execute(array($name));
         $sel->execute(array($name));
@@ -93,21 +93,21 @@ 
     <script>
         <?php
 
-        if($_SERVER['REQUEST_METHOD'] === 'POST') {
-          if(!$_POST['username']) {
+        if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+          if (!$_POST['username']) {
             echo "alert('no username provided!');";
-          } else if(!isset($_POST['action']) && !isset($_POST['register2']) && !isset($_POST['authenticate2'])) {
+          } else if (!isset($_POST['action']) && !isset($_POST['register2']) && !isset($_POST['authenticate2'])) {
             echo "alert('no action provided!');";
           } else {
             $user = createAndGetUser($_POST['username']);
 
-            if(isset($_POST['action'])) {
-              switch($_POST['action']):
+            if (isset($_POST['action'])) {
+              switch ($_POST['action']):
                 case 'register':
                   try {
                     $data = $u2f->getRegisterData(getRegs($user->id));
 
-                    list($req,$sigs) = $data;
+                    list($req, $sigs) = $data;
                     $_SESSION['regReq'] = json_encode($req);
                     echo "var req = " . json_encode($req) . ";";
                     echo "var sigs = " . json_encode($sigs) . ";";
@@ -130,7 +130,7 @@ 
             });
         }, 1000);
         <?php
-                  } catch( Exception $e ) {
+                  } catch (Exception $e) {
                     echo "alert('error: " . $e->getMessage() . "');";
                   }
 
@@ -157,28 +157,28 @@ 
             });
         }, 1000);
         <?php
-                  } catch( Exception $e ) {
+                  } catch (Exception $e) {
                     echo "alert('error: " . $e->getMessage() . "');";
                   }
 
                   break;
 
               endswitch;
-            } else if($_POST['register2']) {
+            } else if ($_POST['register2']) {
               try {
                 $reg = $u2f->doRegister(json_decode($_SESSION['regReq']), json_decode($_POST['register2']));
                 addReg($user->id, $reg);
-              } catch( Exception $e ) {
+              } catch (Exception $e) {
                 echo "alert('error: " . $e->getMessage() . "');";
               } finally {
                 $_SESSION['regReq'] = null;
               }
-            } else if($_POST['authenticate2']) {
+            } else if ($_POST['authenticate2']) {
               try {
                 $reg = $u2f->doAuthenticate(json_decode($_SESSION['authReq']), getRegs($user->id), json_decode($_POST['authenticate2']));
                 updateReg($reg);
                 echo "alert('success: " . $reg->counter . "');";
-              } catch( Exception $e ) {
+              } catch (Exception $e) {
                 echo "alert('error: " . $e->getMessage() . "');";
               } finally {
                 $_SESSION['authReq'] = null;

U2F.php

Spacing +2 added lines, -2 removed lines

@@ -156,7 +156,7 @@ 
     {
         $sigs = array();
         foreach ($registrations as $reg) {
-            if (! ($reg instanceof Registration)) {
+            if (!($reg instanceof Registration)) {
                 throw new \InvalidArgumentException('$registrations of getAuthenticateData() method only accepts array of object.');
             }
             $sigs[] = new SignRequest($this->createChallenge(), $reg->keyHandle, $this->appId);
@@ -176,7 +176,7 @@ 
          * @var SignRequest $req
          */
         foreach ($requests as $req) {
-            if (! ($req instanceof SignRequest)) {
+            if (!($req instanceof SignRequest)) {
                 throw new \InvalidArgumentException('$requests of doAuthenticate() method only accepts array of SignRequest.');
             }