Add view classes for articles, banners, languages, menu, newsletter, containers, shop categories, clients, payment methods, products, and search

- Created Articles.php for rendering article views including full articles, miniature lists, and news sections.
- Added Banners.php for handling banner displays.
- Introduced Languages.php for rendering language options.
- Implemented Menu.php for dynamic menu rendering.
- Developed Newsletter.php for newsletter view rendering.
- Created Scontainers.php for rendering specific containers.
- Added ShopCategory.php for category descriptions and product listings.
- Introduced ShopClient.php for managing client-related views such as address editing and order history.
- Implemented ShopPaymentMethod.php for displaying payment methods in the basket.
- Created ShopProduct.php for generating product URLs.
- Added ShopSearch.php for rendering a simple search form.
- Added .htaccess file to enhance security by restricting access to sensitive files and directories.

admin/templates/newsletter/email-templates-admin.php

@@ -1,28 +1 @@
-<?php
-global $gdb;
-
-$grid = new \grid( 'pp_newsletter_templates' );
-$grid -> gdb_opt      = $gdb;
-$grid -> order        = [ 'column' => 'name', 'type' => 'ASC' ];
-$grid -> where        = [ 'is_admin' => 1 ];
-$grid -> columns_view = [
-                          [ 
-                            'name' => 'Lp.',
-                            'th' => [ 'class' => 'g-lp' ],
-                            'td' => [ 'class' => 'g-center' ],
-                            'autoincrement' => true 
-                          ],
-                          [
-                            'name'  => 'Nazwa',
-                            'db'    => 'name',
-                            'php'   => 'echo "<a href=\'/admin/newsletter/email_template_edit/id=[id]\'>[name]</a>";',
-                            'sort'  => true
-                          ],
-                          [ 
-                            'name' => 'Edytuj', 
-                            'action' => [ 'type' => 'edit', 'url' => '/admin/newsletter/email_template_edit/id=[id]' ], 
-                            'th' => [ 'class' => 'g-center', 'style' => 'width: 70px;' ],
-                            'td' => [ 'class' => 'g-center' ]
-                          ]
-                        ]; 
-echo $grid -> draw();
+<?= \Shared\Tpl\Tpl::view('components/table-list', ['list' => $this->viewModel]); ?>