acf

plugins/system/nrframework/fields/nrfonts.php

@@ -0,0 +1,44 @@
+<?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
+ */
+
+defined('_JEXEC') or die('Restricted access');
+
+use Joomla\CMS\Form\Field\GroupedlistField;
+use Joomla\CMS\HTML\HTMLHelper;
+
+class JFormFieldNRFonts extends GroupedlistField
+{
+	/**
+	 * Method to get the field option groups.
+	 *
+	 * @return  array  The field option objects as a nested array in groups.
+	 *
+	 * @since   1.6
+	 */
+	protected function getGroups()
+	{
+		$groups = array();
+
+		foreach (NRFramework\Fonts::getFontGroups() as $name => $fontGroup)
+		{
+			// Initialize the group if necessary.
+			if (!isset($groups[$name]))
+			{
+				$groups[$name] = array();
+			}
+
+			foreach ($fontGroup as $font)
+			{
+				$groups[$name][] = HTMLHelper::_('select.option', $font, $font);
+			}
+		}
+
+		// Merge any additional groups in the XML definition.
+		return array_merge(parent::getGroups(), $groups);
+	}
+}