new: [helper:valueGetter] Helper to help execute closure to get a value if needed

src/View/Helper/ValueGetterHelper.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\View\Helper;
+
+use Cake\View\Helper;
+
+class ValueGetterHelper extends Helper
+{
+    public function get($target, $args=[])
+    {
+        $value = '';
+        if (is_callable($target)) {
+            $value = $this->eval($target, $args);
+        } else {
+            $value = h($target);
+        }
+        return $value;
+    }
+
+    private function eval($fun, $args=[])
+    {
+        return $fun($args);
+    }
+}