refactoring session for better architecture.

laravel/session/drivers/cookie.php

@@ -2,7 +2,7 @@
 
 use Laravel\Security\Crypter;
 
-class Cookie extends Driver {
+class Cookie implements Driver {
 
 	/**
 	 * The cookie manager instance.
@@ -36,16 +36,14 @@ class Cookie extends Driver {
 	}
 
 	/**
-	 * Load a session by ID.
+	 * Load a session from storage by a given ID.
 	 *
-	 * This method is responsible for retrieving the session from persistant storage. If the
-	 * session does not exist in storage, nothing should be returned from the method, in which
-	 * case a new session will be created by the base driver.
+	 * If no session is found for the ID, null will be returned.
 	 *
 	 * @param  string  $id
 	 * @return array
 	 */
-	protected function load($id)
+	public function load($id)
 	{
 		if ($this->cookie->has('session_payload'))
 		{
@@ -54,17 +52,16 @@ class Cookie extends Driver {
 	}
 
 	/**
-	 * Save the session to persistant storage.
+	 * Save a given session to storage.
 	 *
 	 * @param  array  $session
+	 * @param  array  $config
 	 * @return void
 	 */
-	protected function save($session)
+	public function save($session, $config)
 	{
 		if ( ! headers_sent())
 		{
-			$config = $this->config->get('session');
-
 			extract($config);
 
 			$payload = $this->crypter->encrypt(serialize($session));
@@ -74,12 +71,12 @@ class Cookie extends Driver {
 	}
 
 	/**
-	 * Delete the session from persistant storage.
+	 * Delete a session from storage by a given ID.
 	 *
 	 * @param  string  $id
 	 * @return void
 	 */
-	protected function delete($id)
+	public function delete($id)
 	{
 		$this->cookie->forget('session_payload');
 	}