1 files changed, 8 insertions, 8 deletions
diff --git a/vendor/symfony/cache/Simple/AbstractCache.php b/vendor/symfony/cache/Simple/AbstractCache.php
index e3fc790479..f29eb69c9b 100644
--- a/vendor/symfony/cache/Simple/AbstractCache.php
+++ b/vendor/symfony/cache/Simple/AbstractCache.php
@@ -15,8 +15,8 @@ use Psr\Log\LoggerAwareInterface;
 use Psr\SimpleCache\CacheInterface;
 use Symfony\Component\Cache\CacheItem;
 use Symfony\Component\Cache\Exception\InvalidArgumentException;
-use Symfony\Component\Cache\Traits\AbstractTrait;
 use Symfony\Component\Cache\ResettableInterface;
+use Symfony\Component\Cache\Traits\AbstractTrait;
 
 /**
  * @author Nicolas Grekas <p@tchwork.com>
@@ -39,8 +39,8 @@ abstract class AbstractCache implements CacheInterface, LoggerAwareInterface, Re
     {
         $this->defaultLifetime = max(0, (int) $defaultLifetime);
         $this->namespace = '' === $namespace ? '' : CacheItem::validateKey($namespace).':';
-        if (null !== $this->maxIdLength && strlen($namespace) > $this->maxIdLength - 24) {
-            throw new InvalidArgumentException(sprintf('Namespace must be %d chars max, %d given ("%s")', $this->maxIdLength - 24, strlen($namespace), $namespace));
+        if (null !== $this->maxIdLength && \strlen($namespace) > $this->maxIdLength - 24) {
+            throw new InvalidArgumentException(sprintf('Namespace must be %d chars max, %d given ("%s")', $this->maxIdLength - 24, \strlen($namespace), $namespace));
         }
     }
 
@@ -80,7 +80,7 @@ abstract class AbstractCache implements CacheInterface, LoggerAwareInterface, Re
         if ($keys instanceof \Traversable) {
             $keys = iterator_to_array($keys, false);
         } elseif (!\is_array($keys)) {
-            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', is_object($keys) ? get_class($keys) : gettype($keys)));
+            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
         }
         $ids = array();
 
@@ -104,7 +104,7 @@ abstract class AbstractCache implements CacheInterface, LoggerAwareInterface, Re
     public function setMultiple($values, $ttl = null)
     {
         if (!\is_array($values) && !$values instanceof \Traversable) {
-            throw new InvalidArgumentException(sprintf('Cache values must be array or Traversable, "%s" given', is_object($values) ? get_class($values) : gettype($values)));
+            throw new InvalidArgumentException(sprintf('Cache values must be array or Traversable, "%s" given', \is_object($values) ? \get_class($values) : \gettype($values)));
         }
         $valuesById = array();
 
@@ -127,7 +127,7 @@ abstract class AbstractCache implements CacheInterface, LoggerAwareInterface, Re
         }
         $keys = array();
         foreach (\is_array($e) ? $e : array_keys($valuesById) as $id) {
-            $keys[] = substr($id, strlen($this->namespace));
+            $keys[] = substr($id, \strlen($this->namespace));
         }
         CacheItem::log($this->logger, 'Failed to save values', array('keys' => $keys, 'exception' => $e instanceof \Exception ? $e : null));
 
@@ -142,7 +142,7 @@ abstract class AbstractCache implements CacheInterface, LoggerAwareInterface, Re
         if ($keys instanceof \Traversable) {
             $keys = iterator_to_array($keys, false);
         } elseif (!\is_array($keys)) {
-            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', is_object($keys) ? get_class($keys) : gettype($keys)));
+            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
         }
 
         return $this->deleteItems($keys);
@@ -160,7 +160,7 @@ abstract class AbstractCache implements CacheInterface, LoggerAwareInterface, Re
             return 0 < $ttl ? $ttl : false;
         }
 
-        throw new InvalidArgumentException(sprintf('Expiration date must be an integer, a DateInterval or null, "%s" given', is_object($ttl) ? get_class($ttl) : gettype($ttl)));
+        throw new InvalidArgumentException(sprintf('Expiration date must be an integer, a DateInterval or null, "%s" given', \is_object($ttl) ? \get_class($ttl) : \gettype($ttl)));
     }
 
     private function generateValues($values, &$keys, $default)