acf

plugins/system/nrframework/NRFramework/Controls/Spacing.php

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ * @author          Tassos Marinos <info@tassos.gr>
+ * @link            http://www.tassos.gr
+ * @copyright       Copyright © 2022 Tassos Marinos All Rights Reserved
+ * @license         GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
+ */
+
+namespace NRFramework\Controls;
+
+defined('_JEXEC') or die;
+
+class Spacing extends Control
+{
+	protected function generateCSSProperty($value, $unit)
+	{
+		$value = \NRFramework\Helpers\Controls\Control::getCSSValue($value, $unit);
+
+		if ((is_null($value) || $value === '') && $value != '0')
+		{
+			return;
+		}
+
+		return $this->property . ':' . $value . ';';
+    }
+}