Stable release of v4.0.0-alpha1

First alpha release of Component Builder towards Joomla 4 (very unstable...).

admin/src/Field/LibraryfilesField.php

@@ -0,0 +1,64 @@
+<?php
+/**
+ * @package    Joomla.Component.Builder
+ *
+ * @created    30th April, 2015
+ * @author     Llewellyn van der Merwe <https://dev.vdm.io>
+ * @git        Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
+ * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+namespace VDM\Component\Componentbuilder\Administrator\Field;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Form\Field\ListField;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\HTML\HTMLHelper as Html;
+use Joomla\CMS\Component\ComponentHelper;
+use VDM\Component\Componentbuilder\Administrator\Helper\ComponentbuilderHelper;
+
+// No direct access to this file
+\defined('_JEXEC') or die;
+
+/**
+ * Libraryfiles Form Field class for the Componentbuilder component
+ *
+ * @since  1.6
+ */
+class LibraryfilesField extends ListField
+{
+	/**
+	 * The libraryfiles field type.
+	 *
+	 * @var        string
+	 */
+	public $type = 'Libraryfiles';
+
+	/**
+	 * Method to get a list of options for a list input.
+	 *
+	 * @return  array    An array of Html options.
+	 * @since   1.6
+	 */
+	protected function getOptions()
+	{
+		// get the input from url
+		$jinput = Factory::getApplication()->input;
+		// get the library id
+		$id = $jinput->getInt('id', 0);
+		// get custom the files
+		$files = ComponentbuilderHelper::getLibraryFiles($id);
+		// set the default
+		$options[] = Html::_('select.option', '', Text::_('COM_COMPONENTBUILDER_NO_FILES_LINKED'));
+		// now check if there are files in the folder
+		if (ComponentbuilderHelper::checkArray($files))
+		{
+			$options = array();
+			foreach ($files as $file => $name)
+			{
+				$options[] = Html::_('select.option', $file, $name);
+			}
+		}
+		return $options;
+	}
+}