Implemented singleton functionality in ObjectFactory

niels-nijens · Jan 6, 2015 · e7a2bf2 · e7a2bf2
1 parent ba1cd31
commit e7a2bf2
Showing 1 changed file with 26 additions and 0 deletions.
diff --git a/src/ObjectFactory.php b/src/ObjectFactory.php
@@ -12,6 +12,32 @@
  **/
 class ObjectFactory
 {
+    /**
+     * The ObjectFactory instance
+     *
+     * @access private
+     * @var    ObjectFactory
+     **/
+    private static $instance;
+
+    /**
+     * getInstance
+     *
+     * Returns the ObjectFactory instance
+     *
+     * @access public
+     * @return ObjectFactory
+     **/
+    public static function getInstance()
+    {
+        $class = new ReflectionClass(get_called_class() );
+        if ($class->isInstance(static::$instance) === false) {
+            static::$instance = $class->newInstanceArgs(func_get_args() );
+        }
+
+        return static::$instance;
+    }
+
     /**
      * newInstance
      *