function layerslider_import_sample_slider() { // Get samples and importUtil $sliders = LS_Sources::getDemoSliders(); include LS_ROOT_PATH . '/classes/class.ls.importutil.php'; // Check reference if (!empty($_GET['slider']) && $_GET['slider'] == 'all') { foreach ($sliders as $item) { if (file_exists($item['file'])) { $import = new LS_ImportUtil($item['file']); } } } elseif (!empty($_GET['slider']) && is_string($_GET['slider'])) { if ($item = LS_Sources::getDemoSlider($_GET['slider'])) { if (file_exists($item['file'])) { $import = new LS_ImportUtil($item['file']); } } } header('Location: ' . menu_page_url('layerslider', 0)); die; }