Release of v5.1.1-alpha2

Adds the ModalSelect fieldtype to Joomla Component Builder - J5. Adds the Data Import Function to the Demo Component. Adds new country related tables and fields to the Demo Component. Resolves the Database Updating issue in the compiler. #1212,#1209. Adds the Component Commands Plugin to the CLI for Import of spreadsheet data-sets.

admin/compiler/joomla_4/ADMIN_VIEWS_MODAL.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * @package    Joomla.Component.Builder
+ *
+ * @created    4th September 2022
+ * @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
+ */
+
+// No direct access to this JCB template file (EVER)
+defined('_JCB_TEMPLATE') or die;
+?>
+###BOM###
+
+###ADMIN_VIEWS_MODAL_HEADER###
+
+// No direct access to this file
+defined('_JEXEC') or die;###LICENSE_LOCKED_DEFINED###
+
+/** @var \###NAMESPACEPREFIX###\Component\###ComponentNamespace###\Administrator\View\###Views###\HtmlView $this */
+
+$app = Joomla___39403062_84fb_46e0_bac4_0023f766e827___Power::getApplication();
+
+if ($app->isClient('site')) {
+    Joomla___5ba38513_5c4f_4b0d_935e_49e986a6bce8___Power::checkToken('get') or die(Joomla___ba6326ef_cb79_4348_80f4_ab086082e3c5___Power::_('JINVALID_TOKEN'));
+}
+
+// dynamic selection of title key (link in modal)
+$this->modalTitleKey = $app->input->get('titleKey', 'id', 'word');
+
+/** @var Joomla\CMS\WebAsset\WebAssetManager $wa */
+$wa = $this->getDocument()->getWebAssetManager();
+$wa->useScript('core')
+    ->useScript('multiselect')
+    ->useScript('modal-content-select');
+?>
+###VIEWS_MODAL_BODY######VIEWS_FOOTER_SCRIPT###