Initial commit

#pma/libraries/di/ServiceItem.php

@@ -0,0 +1,34 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Holds the PMA\libraries\di\ServiceItem class
+ *
+ * @package PMA
+ */
+namespace PMA\libraries\di;
+
+/**
+ * Service manager
+ *
+ * @package PMA\libraries\di
+ */
+class ServiceItem extends ReflectorItem
+{
+
+    /** @var mixed */
+    protected $instance;
+
+    /**
+     * Get the instance of the service
+     *
+     * @param array $params Parameters
+     * @return mixed
+     */
+    public function get($params = array())
+    {
+        if (!isset($this->instance)) {
+            $this->instance = $this->invoke();
+        }
+        return $this->instance;
+    }
+}