Add helper trait to provide type-hinting for zend-view

Author: thexpand

src/View/HelperTrait.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Zend\Mvc\Plugin\FlashMessenger\View;
+
+use Zend\Mvc\Plugin\FlashMessenger\FlashMessenger as PluginFlashMessenger;
+use Zend\Mvc\Plugin\FlashMessenger\View\Helper\FlashMessenger;
+
+/**
+ * Trait HelperTrait
+ *
+ * The trait provides convenience methods for view helpers,
+ * defined by the zend-mvc-plugin-flashmessenger component.
+ * It is designed to be used for type-hinting $this variable
+ * inside zend-view templates via doc blocks.
+ *
+ * The base class is PhpRenderer, followed by the helper trait from
+ * the zend-mvc-plugin-flashmessenger component. However, multiple helper traits
+ * from different Zend components can be chained afterwards.
+ *
+ * @example @var \Zend\View\Renderer\PhpRenderer|\Zend\Mvc\Plugin\FlashMessenger\View\HelperTrait $this
+ *
+ * @method FlashMessenger|PluginFlashMessenger flashMessenger($namespace = null)
+ */
+trait HelperTrait
+{
+}