Merging kindred fixing #3

ProLoser · Feb 21, 2012 · bac4dab · bac4dab
1 parent 835b8fc
commit bac4dab
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/controllers/components/wizard.php b/controllers/components/wizard.php
@@ -404,6 +404,21 @@ function save($step = null, $data = null) {
 		}		
 		$this->Session->write("$this->_sessionKey.$step", $data);
 	}
+
+/**
+ * Resets the data from the Session that has been stored by the WizardComponent.
+ *
+ * @param mixed $name The name of the session variable (or a path as sent to Set.extract)
+ * @access public
+ */
+	function delete($key = null) {
+		if ($key == null) {
+			return;
+		} else {
+			$this->Session->delete("$this->_sessionKey.$key");
+			return;
+		}
+	}
 /**
  * Removes a branch from the steps array.
  *