t('No style'), 'description' => t('The default panel rendering style; displays each pane with a separator.'), 'render region' => 'panels_default_style_render_region', ); /** * Render callback. * * @ingroup themeable */ function theme_panels_default_style_render_region($vars) { $output = ''; // $output .= '

'; $output .= implode('

', $vars['panes']); // $output .= '

'; return $output; }