diff --git a/src/Adapter/DbTable/AbstractAdapter.php b/src/Adapter/DbTable/AbstractAdapter.php
index 7144ae9..6e8bba8 100644
--- a/src/Adapter/DbTable/AbstractAdapter.php
+++ b/src/Adapter/DbTable/AbstractAdapter.php
@@ -334,8 +334,10 @@ protected function authenticateQuerySelect(Sql\Select $dbSelect)
         } catch (\Exception $e) {
             throw new Exception\RuntimeException(
                 'The supplied parameters to DbTable failed to '
-                    . 'produce a valid sql statement, please check table and column names '
-                    . 'for validity.', 0, $e
+                . 'produce a valid sql statement, please check table and column names '
+                . 'for validity.',
+                0,
+                $e
             );
         }
         return $resultIdentities;
diff --git a/src/Adapter/DbTable/Exception/ExceptionInterface.php b/src/Adapter/DbTable/Exception/ExceptionInterface.php
index 6156457..5365808 100644
--- a/src/Adapter/DbTable/Exception/ExceptionInterface.php
+++ b/src/Adapter/DbTable/Exception/ExceptionInterface.php
@@ -12,4 +12,5 @@
 use Zend\Authentication\Adapter\Exception\ExceptionInterface as Exception;
 
 interface ExceptionInterface extends Exception
-{}
+{
+}
diff --git a/src/Adapter/DbTable/Exception/InvalidArgumentException.php b/src/Adapter/DbTable/Exception/InvalidArgumentException.php
index 87bf014..dfda938 100644
--- a/src/Adapter/DbTable/Exception/InvalidArgumentException.php
+++ b/src/Adapter/DbTable/Exception/InvalidArgumentException.php
@@ -11,8 +11,6 @@
 
 use Zend\Authentication\Adapter\Exception;
 
-class InvalidArgumentException
-    extends Exception\InvalidArgumentException
-    implements ExceptionInterface
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
 {
 }
diff --git a/src/Adapter/Exception/ExceptionInterface.php b/src/Adapter/Exception/ExceptionInterface.php
index b8da27f..4c9b9d4 100644
--- a/src/Adapter/Exception/ExceptionInterface.php
+++ b/src/Adapter/Exception/ExceptionInterface.php
@@ -12,4 +12,5 @@
 use Zend\Authentication\Exception\ExceptionInterface as Exception;
 
 interface ExceptionInterface extends Exception
-{}
+{
+}
diff --git a/src/Adapter/Exception/InvalidArgumentException.php b/src/Adapter/Exception/InvalidArgumentException.php
index c2f0105..6c315ae 100644
--- a/src/Adapter/Exception/InvalidArgumentException.php
+++ b/src/Adapter/Exception/InvalidArgumentException.php
@@ -11,8 +11,6 @@
 
 use Zend\Authentication\Exception;
 
-class InvalidArgumentException
-    extends Exception\InvalidArgumentException
-    implements ExceptionInterface
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
 {
 }
diff --git a/src/Adapter/Http.php b/src/Adapter/Http.php
index 2cc3db5..bde60a2 100644
--- a/src/Adapter/Http.php
+++ b/src/Adapter/Http.php
@@ -324,8 +324,9 @@ public function getResponse()
     public function authenticate()
     {
         if (empty($this->request) || empty($this->response)) {
-            throw new Exception\RuntimeException('Request and Response objects must be set before calling '
-                                                . 'authenticate()');
+            throw new Exception\RuntimeException(
+                'Request and Response objects must be set before calling authenticate()'
+            );
         }
 
         if ($this->imaProxy) {
@@ -476,8 +477,8 @@ protected function _basicAuth($header)
         }
         if (empty($this->basicResolver)) {
             throw new Exception\RuntimeException(
-                'A basicResolver object must be set before doing Basic '
-                . 'authentication');
+                'A basicResolver object must be set before doing Basic authentication'
+            );
         }
 
         // Decode the Authorization header
@@ -592,7 +593,6 @@ protected function _digestAuth($header)
         // easier
         $ha2 = hash('md5', $a2);
 
-
         // Calculate the server's version of the request-digest. This must
         // match $data['response']. See RFC 2617, section 3.2.2.1
         $message = $data['nonce'] . ':' . $data['nc'] . ':' . $data['cnonce'] . ':' . $data['qop'] . ':' . $ha2;
diff --git a/src/Adapter/Http/Exception/ExceptionInterface.php b/src/Adapter/Http/Exception/ExceptionInterface.php
index 0bfa484..4ec6a3f 100644
--- a/src/Adapter/Http/Exception/ExceptionInterface.php
+++ b/src/Adapter/Http/Exception/ExceptionInterface.php
@@ -15,4 +15,5 @@
  * HTTP Auth Resolver Exception
  */
 interface ExceptionInterface extends Exception
-{}
+{
+}
diff --git a/src/Adapter/Http/FileResolver.php b/src/Adapter/Http/FileResolver.php
index 2bb5856..947027a 100644
--- a/src/Adapter/Http/FileResolver.php
+++ b/src/Adapter/Http/FileResolver.php
@@ -88,14 +88,16 @@ public function resolve($username, $realm, $password = null)
         if (empty($username)) {
             throw new Exception\InvalidArgumentException('Username is required');
         } elseif (!ctype_print($username) || strpos($username, ':') !== false) {
-            throw new Exception\InvalidArgumentException('Username must consist only of printable characters, '
-                                                              . 'excluding the colon');
+            throw new Exception\InvalidArgumentException(
+                'Username must consist only of printable characters, excluding the colon'
+            );
         }
         if (empty($realm)) {
             throw new Exception\InvalidArgumentException('Realm is required');
         } elseif (!ctype_print($realm) || strpos($realm, ':') !== false) {
-            throw new Exception\InvalidArgumentException('Realm must consist only of printable characters, '
-                                                              . 'excluding the colon.');
+            throw new Exception\InvalidArgumentException(
+                'Realm must consist only of printable characters, excluding the colon.'
+            );
         }
 
         // Open file, read through looking for matching credentials
diff --git a/src/Adapter/Ldap.php b/src/Adapter/Ldap.php
index 320e6c5..2b17e33 100644
--- a/src/Adapter/Ldap.php
+++ b/src/Adapter/Ldap.php
@@ -168,8 +168,10 @@ protected function getAuthorityName()
     {
         $options = $this->getLdap()->getOptions();
         $name = $options['accountDomainName'];
-        if (!$name)
+        if (!$name) {
             $name = $options['accountDomainNameShort'];
+        }
+
         return $name ? $name : '';
     }
 
@@ -220,8 +222,10 @@ public function authenticate()
             $dname = '';
 
             try {
-                if ($messages[1])
+                if ($messages[1]) {
                     $messages[] = $messages[1];
+                }
+
                 $messages[1] = '';
                 $messages[] = $this->optionsToString($options);
 
@@ -341,9 +345,16 @@ protected function prepareOptions(ZendLdap\Ldap $ldap, array $options)
                 switch ($key) {
                     case 'groupScope':
                         $value = (int) $value;
-                        if (in_array($value, array(ZendLdap\Ldap::SEARCH_SCOPE_BASE,
-                                ZendLdap\Ldap::SEARCH_SCOPE_ONE, ZendLdap\Ldap::SEARCH_SCOPE_SUB), true)) {
-                           $adapterOptions[$key] = $value;
+                        if (in_array(
+                            $value,
+                            array(
+                                ZendLdap\Ldap::SEARCH_SCOPE_BASE,
+                                ZendLdap\Ldap::SEARCH_SCOPE_ONE,
+                                ZendLdap\Ldap::SEARCH_SCOPE_SUB,
+                            ),
+                            true
+                        )) {
+                            $adapterOptions[$key] = $value;
                         }
                         break;
                     case 'memberIsDn':
diff --git a/src/Exception/ExceptionInterface.php b/src/Exception/ExceptionInterface.php
index d995a64..ed122ba 100644
--- a/src/Exception/ExceptionInterface.php
+++ b/src/Exception/ExceptionInterface.php
@@ -10,4 +10,5 @@
 namespace Zend\Authentication\Exception;
 
 interface ExceptionInterface
-{}
+{
+}