public function render_content_to_view_a_library() { echo $this->get_back_link_p(); if (isset($_GET['id'])) { $tag_array = array(); $tag_array[] = $_GET['id']; echo VideoLibrary_DisplayHelper::get_admin_view_library_div(VideoLibrary_DatabaseHelper::get_all_external_videos_for_tag_ids_on_admin_page($tag_array))->get_as_string(); } else { echo '<p>Form ID not set!</p>'; } echo $this->get_back_link_p(); }