Code styling/Formatting

src/Stash/Driver/Apc.php

@@ -32,7 +32,8 @@ class Apc implements DriverInterface
      * * ttl - This is the maximum time the item will be stored.
      * * namespace - This should be used when multiple projects may use the same library.
      *
-     * @param array $options
+     * @param  array                             $options
+     * @throws \Stash\Exception\RuntimeException
      */
     public function __construct(array $options = array())
     {
@@ -145,8 +146,9 @@ public function purge()
     public static function isAvailable()
     {
         // HHVM has some of the APC extension, but not all of it.
-        if(!class_exists('\APCIterator'))
+        if (!class_exists('\APCIterator')) {
             return false;
+        }
 
         return (extension_loaded('apc') && ini_get('apc.enabled'))
             && ((php_sapi_name() !== 'cli') || ini_get('apc.enable_cli'));

src/Stash/Driver/Composite.php

@@ -89,14 +89,11 @@ public function getData($key)
     }
 
     /**
-     * This function takes an array as its first argument and the expiration time as the second. This array contains two
-     * items, "expiration" describing when the data expires and "data", which is the item that needs to be
-     * stored. This function needs to store that data in such a way that it can be retrieved exactly as it was sent. The
-     * expiration time needs to be stored with this data.
      *
      * @param array $key
      * @param array $data
-     * @param $expiration
+     * @param int   $expiration
+     *
      * @return bool
      */
     public function storeData($key, $data, $expiration)

src/Stash/Driver/Ephemeral.php

@@ -39,6 +39,7 @@ public function __destruct()
     public function getData($key)
     {
         $key = $this->getKeyIndex($key);
+
         return isset($this->store[$key]) ? $this->store[$key] : false;
     }
 

src/Stash/Driver/FileSystem.php

@@ -139,7 +139,7 @@ protected static function getDataFromFile($path)
         if (!file_exists($path)) {
             return false;
         }
-        
+
         include($path);
 
         // If the item does not exist we should return false. However, it's
@@ -217,13 +217,13 @@ public function storeData($key, $data, $expiration)
             $storeString .= '/* Type: ' . gettype($data) . ' */' . PHP_EOL;
             $storeString .= "\$data = {$dataString};" . PHP_EOL;
         }
-        
+
         $result = file_put_contents($path, $storeString, LOCK_EX);
-        
+
         // If opcache is switched on, it will try to cache the PHP data file
-        // The new php opcode caching system only revalidates against the source files once every few seconds, 
-        // so some changes will not be caught. 
-        // This fix immediately invalidates that opcode cache after a file is written, 
+        // The new php opcode caching system only revalidates against the source files once every few seconds,
+        // so some changes will not be caught.
+        // This fix immediately invalidates that opcode cache after a file is written,
         // so that future includes are not using the stale opcode cached file.
         if (function_exists('opcache_invalidate')) {
             opcache_invalidate($path, true);

src/Stash/Pool.php

@@ -83,6 +83,7 @@ public function setItemClass($class)
                     . ' must inherit from \Stash\Interfaces\ItemInterface');
 
         $this->itemClass = $class;
+
         return true;
     }
 
@@ -92,7 +93,7 @@ public function setItemClass($class)
      *
      * @example $cache = $pool->getItem('permissions', 'user', '4', '2');
      *
-     * @param  string|array                   $key, $key, $key...
+     * @param  string|array                    $key, $key, $key...
      * @return \Stash\Interfaces\ItemInterface
      */
     public function getItem()
@@ -236,8 +237,9 @@ public function setLogger($logger)
 
     protected function logException($message, $exception)
     {
-        if(!isset($this->logger))
+        if (!isset($this->logger)) {
             return false;
+        }
 
         $this->logger->critical($message,
                                 array('exception' => $exception));