Start comment cleanup of libraries
diff --git a/system/libraries/Cache/Cache.php b/system/libraries/Cache/Cache.php
index f982416..409323d 100644
--- a/system/libraries/Cache/Cache.php
+++ b/system/libraries/Cache/Cache.php
@@ -36,16 +36,38 @@
*/
class CI_Cache extends CI_Driver_Library {
- protected $valid_drivers = array(
- 'cache_apc',
- 'cache_file',
- 'cache_memcached',
- 'cache_dummy',
- 'cache_wincache'
- );
+ /**
+ * Valid cache drivers
+ *
+ * @var array
+ */
+ protected $valid_drivers = array(
+ 'cache_apc',
+ 'cache_file',
+ 'cache_memcached',
+ 'cache_dummy',
+ 'cache_wincache'
+ );
- protected $_cache_path = NULL; // Path of cache files (if file-based cache)
- protected $_adapter = 'dummy';
+ /**
+ * Path of cache files (if file-based cache)
+ *
+ * @var string
+ */
+ protected $_cache_path = NULL;
+
+ /**
+ * Reference to the driver
+ *
+ * @var mixe
+ */
+ protected $_adapter = 'dummy';
+
+ /**
+ * Fallback driver
+ *
+ * @param string
+ */
protected $_backup_driver;
/**
@@ -59,9 +81,9 @@
public function __construct($config = array())
{
$default_config = array(
- 'adapter',
- 'memcached'
- );
+ 'adapter',
+ 'memcached'
+ );
foreach ($default_config as $key)
{