function magic_export_settings_submit in Magic 7

Same name and namespace in other branches

1. 7.2 includes/magic.export.inc \magic_export_settings_submit()

Submit hook for magic_export_settings().

File

./magic.module, line 119

Keep Frontend DRY; sprinkle it with MAGIC!

Code

function magic_export_settings_submit($form, &$form_state) {
  $info = $form_state['values']['info'];
  $theme = $form['theme']['#value'];
  $destination = drupal_get_path('theme', $theme);
  $file = file_unmanaged_save_data($info, $destination . '/' . $theme . '.info', FILE_EXISTS_REPLACE);

  // Only mark that the settings have updated if the file saved.
  if ($file) {
    drupal_set_message(t('@theme has been updated.', array(
      '@theme' => $theme . '.info',
    )));

    // Since we exported the file, we want to delete the settings variable.
    // This will get remade whenever we want to edit the settings in the future,
    // but can always be re-removed.
    variable_del('theme_' . $theme . '_settings');

    // Rebuild the system .info file information.
    system_rebuild_theme_data();
    drupal_goto('admin/appearance/settings/' . $theme);
  }
  else {
    drupal_set_message(t('@theme has not been saved, an error has occured.', array(
      '@theme' => $theme . '.info',
    )), 'error');
  }
  return $file;
}