From b8bc79e072cf58fd8459c7e4e5fcf9c01878dc2c Mon Sep 17 00:00:00 2001
From: Sami Mokaddem <sami.mokaddem@circl.lu>
Date: Fri, 21 Jan 2022 09:07:21 +0100
Subject: [PATCH] new: [helper:valueGetter] Helper to help execute closure to
 get a value if needed

---
 src/View/Helper/ValueGetterHelper.php | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 src/View/Helper/ValueGetterHelper.php

diff --git a/src/View/Helper/ValueGetterHelper.php b/src/View/Helper/ValueGetterHelper.php
new file mode 100644
index 0000000..d64bb2f
--- /dev/null
+++ b/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);
+    }
+}
\ No newline at end of file