function layout_flexible_template_edit_row_ajax

AJAX callback on the submit button for editing a layout row.

See also

layout_flexible_template_edit_row_form().

File

core/modules/layout/layout.flexible.inc, line 791

Provides configurable (flexible) layout templates.

Code

function layout_flexible_template_edit_row_ajax($form, $form_state) {
  $commands = array();
  // Display error messages in the form if any.
  if (form_get_errors()) {
    $html = '';
    $html .= theme('status_messages');
    $html .= backdrop_render($form);
    $title = isset($form['#title']) ? $form['#title'] : backdrop_get_title();
    $commands[] = ajax_command_open_modal_dialog($title, $html, array('dialogClass' => 'layout-dialog'));
  }
  else {
    $commands[] = ajax_command_close_modal_dialog();

    $update_ajax = layout_ajax_form_update($form, $form_state);
    $commands = array_merge($commands, $update_ajax['#commands']);
  }

  // Update the messages area.
  $commands[] = ajax_command_remove('#messages');
  $commands[] = ajax_command_html('#layout-messages', theme('status_messages'));

  return array(
    '#type' => 'ajax',
    '#commands' => $commands,
  );
}