refactoring various classes.

laravel/session/drivers/apc.php

@@ -5,10 +5,6 @@ class APC implements Driver {
 	/**
 	 * The APC cache driver instance.
 	 *
-	 * This session driver relies on the APC cache driver to provide an interface for
-	 * working with an APC equipped server. The cache driver will provide all of the
-	 * functionality for retrieving and storing items in APC.
-	 *
 	 * @var Cache\Drivers\APC
 	 */
 	private $apc;

laravel/session/drivers/file.php

@@ -57,7 +57,10 @@ class File implements Driver, Sweeper {
 	 */
 	public function delete($id)
 	{
-		if (file_exists($this->path.$id)) @unlink($this->path.$id);
+		if (file_exists($this->path.$id))
+		{
+			@unlink($this->path.$id);
+		}
 	}
 
 	/**