1 files changed, 40 insertions, 40 deletions
diff --git a/hauth/Hybrid/Storage.php b/hauth/Hybrid/Storage.php
index d82b4af..b9fa366 100644
--- a/hauth/Hybrid/Storage.php
+++ b/hauth/Hybrid/Storage.php
@@ -1,31 +1,31 @@
 <?php
-
+
 /**
  * HybridAuth
  * http://hybridauth.sourceforge.net | http://github.com/hybridauth/hybridauth
  * (c) 2009-2015, HybridAuth authors | http://hybridauth.sourceforge.net/licenses.html 
  */
-require_once realpath(dirname(__FILE__)) . "/StorageInterface.php";
-
+require_once realpath(dirname(__FILE__)) . "/StorageInterface.php";
+
 /**
  * HybridAuth storage manager
  */
-class Hybrid_Storage implements Hybrid_Storage_Interface {
-
+class Hybrid_Storage implements Hybrid_Storage_Interface {
+
 	/**
 	 * Constructor
 	 */
 	function __construct() {
 		if (!session_id()) {
 			if (!session_start()) {
-				throw new Exception("Hybridauth requires the use of 'session_start()' at the start of your script, which appears to be disabled.", 1);
+				throw new Exception("Hybridauth requires the use of 'session_start()' at the start of your script, which appears to be disabled.", 1);
 			}
-		}
-
+		}
+
 		$this->config("php_session_id", session_id());
 		$this->config("version", Hybrid_Auth::$version);
-	}
-
+	}
+
 	/**
 	 * Saves a value in the config storage, or returns config if value is null
 	 *
@@ -34,17 +34,17 @@ class Hybrid_Storage implements Hybrid_Storage_Interface {
 	 * @return array|null
 	 */
 	public function config($key, $value = null) {
-		$key = strtolower($key);
-
+		$key = strtolower($key);
+
 		if ($value) {
 			$_SESSION["HA::CONFIG"][$key] = serialize($value);
 		} elseif (isset($_SESSION["HA::CONFIG"][$key])) {
 			return unserialize($_SESSION["HA::CONFIG"][$key]);
-		}
-		
+		}
+
 		return null;
-	}
-
+	}
+
 	/**
 	 * Returns value from session storage
 	 *
@@ -52,15 +52,15 @@ class Hybrid_Storage implements Hybrid_Storage_Interface {
 	 * @return string|null
 	 */
 	public function get($key) {
-		$key = strtolower($key);
-
+		$key = strtolower($key);
+
 		if (isset($_SESSION["HA::STORE"], $_SESSION["HA::STORE"][$key])) {
 			return unserialize($_SESSION["HA::STORE"][$key]);
-		}
-
+		}
+
 		return null;
-	}
-
+	}
+
 	/**
 	 * Saves a key value pair to the session storage
 	 *
@@ -71,16 +71,16 @@ class Hybrid_Storage implements Hybrid_Storage_Interface {
 	public function set($key, $value) {
 		$key = strtolower($key);
 		$_SESSION["HA::STORE"][$key] = serialize($value);
-	}
-
+	}
+
 	/**
 	 * Clear session storage
 	 * @return void
 	 */
 	function clear() {
-		$_SESSION["HA::STORE"] = array();
-	}
-
+		$_SESSION["HA::STORE"] = [];
+	}
+
 	/**
 	 * Delete a specific key from session storage
 	 *
@@ -88,15 +88,15 @@ class Hybrid_Storage implements Hybrid_Storage_Interface {
 	 * @return void
 	 */
 	function delete($key) {
-		$key = strtolower($key);
-
+		$key = strtolower($key);
+
 		if (isset($_SESSION["HA::STORE"], $_SESSION["HA::STORE"][$key])) {
 			$f = $_SESSION['HA::STORE'];
 			unset($f[$key]);
 			$_SESSION["HA::STORE"] = $f;
 		}
-	}
-
+	}
+
 	/**
 	 * Delete all keys recursively from session storage
 	 *
@@ -104,8 +104,8 @@ class Hybrid_Storage implements Hybrid_Storage_Interface {
 	 * @retun void
 	 */
 	function deleteMatch($key) {
-		$key = strtolower($key);
-
+		$key = strtolower($key);
+
 		if (isset($_SESSION["HA::STORE"]) && count($_SESSION["HA::STORE"])) {
 			$f = $_SESSION['HA::STORE'];
 			foreach ($f as $k => $v) {
@@ -115,8 +115,8 @@ class Hybrid_Storage implements Hybrid_Storage_Interface {
 			}
 			$_SESSION["HA::STORE"] = $f;
 		}
-	}
-
+	}
+
 	/**
 	 * Returns session storage as a serialized string
 	 * @return string|null
@@ -126,8 +126,8 @@ class Hybrid_Storage implements Hybrid_Storage_Interface {
 			return serialize($_SESSION["HA::STORE"]);
 		}
 		return null;
-	}
-
+	}
+
 	/**
 	 * Restores the session from serialized session data
 	 * 
@@ -136,6 +136,6 @@ class Hybrid_Storage implements Hybrid_Storage_Interface {
 	 */
 	function restoreSessionData($sessiondata = null) {
 		$_SESSION["HA::STORE"] = unserialize($sessiondata);
-	}
-
-}
+	}
+
+}