<?php if (isset($_GET['result'])) { echo "<p>" . $_GET['result'] . "</p>"; } if (!isset($_GET['id']) || empty($_GET['id'])) { echo 'not found'; return; } require_once PLUGIN_PATH . 'includes/My-slider-table.php'; $sl_obj = new My_slider(); $slider = $sl_obj->select($_GET['id'], 'name'); $slider = $slider[0]; ?> <h2>Add image to "<?php echo $slider['name']; ?> "</h2> <?php require_once PLUGIN_PATH . 'includes/My-images-table.php'; $images = new My_images(); $img_list = $images->find_images_slider($_GET['id']); //var_dump($img_list); ?> <div class="my-block"> <table class="wp-list-table widefat fixed striped"> <caption><h3>List images.</h3></caption> <thead> <tr> <th>Id</th> <th>image</th>