CS: Convert double quotes to single quotes

5 files changed, 9 insertions, 9 deletions

diff --git a/Core/Authentication/Provider/DaoAuthenticationProvider.php b/Core/Authentication/Provider/DaoAuthenticationProvider.php
index 4913be8..b7b4917 100644
--- a/Core/Authentication/Provider/DaoAuthenticationProvider.php
+++ b/Core/Authentication/Provider/DaoAuthenticationProvider.php
@@ -59,7 +59,7 @@ class DaoAuthenticationProvider extends UserAuthenticationProvider
                 throw new BadCredentialsException('The credentials were changed from another session.');
             }
         } else {
-            if ("" === ($presentedPassword = $token->getCredentials())) {
+            if ('' === ($presentedPassword = $token->getCredentials())) {
                 throw new BadCredentialsException('The presented password cannot be empty.');
             }
 
diff --git a/Http/Firewall/AbstractPreAuthenticatedListener.php b/Http/Firewall/AbstractPreAuthenticatedListener.php
index 895df53..f040107 100644
--- a/Http/Firewall/AbstractPreAuthenticatedListener.php
+++ b/Http/Firewall/AbstractPreAuthenticatedListener.php
@@ -107,7 +107,7 @@ abstract class AbstractPreAuthenticatedListener implements ListenerInterface
             $this->securityContext->setToken(null);
 
             if (null !== $this->logger) {
-                $this->logger->info(sprintf("Cleared security context due to exception: %s", $exception->getMessage()));
+                $this->logger->info(sprintf('Cleared security context due to exception: %s', $exception->getMessage()));
             }
         }
     }
diff --git a/Tests/Acl/Dbal/AclProviderBenchmarkTest.php b/Tests/Acl/Dbal/AclProviderBenchmarkTest.php
index 1a46d27..f1c9554 100644
--- a/Tests/Acl/Dbal/AclProviderBenchmarkTest.php
+++ b/Tests/Acl/Dbal/AclProviderBenchmarkTest.php
@@ -56,7 +56,7 @@ class AclProviderBenchmarkTest extends \PHPUnit_Framework_TestCase
 
         // get some random test object identities from the database
         $oids = array();
-        $stmt = $this->con->executeQuery("SELECT object_identifier, class_type FROM acl_object_identities o INNER JOIN acl_classes c ON c.id = o.class_id ORDER BY RAND() LIMIT 25");
+        $stmt = $this->con->executeQuery('SELECT object_identifier, class_type FROM acl_object_identities o INNER JOIN acl_classes c ON c.id = o.class_id ORDER BY RAND() LIMIT 25');
         foreach ($stmt->fetchAll() as $oid) {
             $oids[] = new ObjectIdentity($oid['object_identifier'], $oid['class_type']);
         }
@@ -66,7 +66,7 @@ class AclProviderBenchmarkTest extends \PHPUnit_Framework_TestCase
         $start = microtime(true);
         $provider->findAcls($oids);
         $time = microtime(true) - $start;
-        echo "Total Time: ".$time."s\n";
+        echo 'Total Time: '.$time."s\n";
     }
 
     /**
@@ -77,7 +77,7 @@ class AclProviderBenchmarkTest extends \PHPUnit_Framework_TestCase
     {
         $sm = $this->con->getSchemaManager();
         $sm->dropAndCreateDatabase('testdb');
-        $this->con->exec("USE testdb");
+        $this->con->exec('USE testdb');
 
         // import the schema
         $schema = new Schema($options = $this->getOptions());
diff --git a/Tests/Acl/Dbal/MutableAclProviderTest.php b/Tests/Acl/Dbal/MutableAclProviderTest.php
index faa9261..f6d66ef 100644
--- a/Tests/Acl/Dbal/MutableAclProviderTest.php
+++ b/Tests/Acl/Dbal/MutableAclProviderTest.php
@@ -448,7 +448,7 @@ class MutableAclProviderTest extends \PHPUnit_Framework_TestCase
 
                 if (isset($aclData['parent_acl'])) {
                     if (isset($aclIds[$aclData['parent_acl']])) {
-                        $con->executeQuery("UPDATE acl_object_identities SET parent_object_identity_id = ".$aclIds[$aclData['parent_acl']]." WHERE id = ".$aclId);
+                        $con->executeQuery('UPDATE acl_object_identities SET parent_object_identity_id = '.$aclIds[$aclData['parent_acl']].' WHERE id = '.$aclId);
                         $con->executeQuery($this->callMethod($provider, 'getInsertObjectIdentityRelationSql', array($aclId, $aclIds[$aclData['parent_acl']])));
                     } else {
                         $parentAcls[$aclId] = $aclData['parent_acl'];
@@ -461,7 +461,7 @@ class MutableAclProviderTest extends \PHPUnit_Framework_TestCase
                     throw new \InvalidArgumentException(sprintf('"%s" does not exist.', $name));
                 }
 
-                $con->executeQuery(sprintf("UPDATE acl_object_identities SET parent_object_identity_id = %d WHERE id = %d", $aclIds[$name], $aclId));
+                $con->executeQuery(sprintf('UPDATE acl_object_identities SET parent_object_identity_id = %d WHERE id = %d', $aclIds[$name], $aclId));
                 $con->executeQuery($this->callMethod($provider, 'getInsertObjectIdentityRelationSql', array($aclId, $aclIds[$name])));
             }
 
diff --git a/Tests/Core/Authorization/AccessDecisionManagerTest.php b/Tests/Core/Authorization/AccessDecisionManagerTest.php
index 74e790a..cbb39c4 100644
--- a/Tests/Core/Authorization/AccessDecisionManagerTest.php
+++ b/Tests/Core/Authorization/AccessDecisionManagerTest.php
@@ -99,8 +99,8 @@ class AccessDecisionManagerTest extends \PHPUnit_Framework_TestCase
         $voter->expects($this->exactly(2))
               ->method('vote')
               ->will($this->returnValueMap(array(
-                  array($token, null, array("ROLE_FOO"), $vote1),
-                  array($token, null, array("ROLE_BAR"), $vote2),
+                  array($token, null, array('ROLE_FOO'), $vote1),
+                  array($token, null, array('ROLE_BAR'), $vote2),
               )))
         ;