acf

plugins/system/nrframework/fields/rulevaluehint.php

@@ -0,0 +1,34 @@
+<?php
+
+/**
+ * @author          Tassos Marinos <info@tassos.gr>
+ * @link            https://www.tassos.gr
+ * @copyright       Copyright © 2024 Tassos All Rights Reserved
+ * @license         GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
+*/
+
+// No direct access to this file
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Form\FormField;
+
+class JFormFieldRuleValueHint extends FormField
+{
+    protected function getLabel()
+    {
+        return;
+    }
+
+    /**
+     *  Method to render the input field
+     *
+     *  @return  string
+     */
+    protected function getInput()
+    {
+        $ruleName = (string) $this->element['ruleName'];
+        $rule = \NRFramework\Factory::getCondition($ruleName);
+
+        return '<div class="ruleValueHint">' . $rule->getValueHint() . '</div>';
+    }
+}