function variable_realm_variable_theme_form_submit in Variable 7.2

Same name and namespace in other branches

1. 7 variable_realm/variable_realm.form.inc \variable_realm_variable_theme_form_submit()

Process system_theme_settings form submissions.

See also

system_theme_settings_submit()

1 string reference to 'variable_realm_variable_theme_form_submit'

variable_realm_form_system_theme_settings_alter in variable_realm/variable_realm.module

Implements hook_form_FORM_ID_alter()

File

variable_realm/variable_realm.form.inc, line 295

Administrative forms for variable realms.

Code

function variable_realm_variable_theme_form_submit($form, &$form_state) {

  // Regular theme submission without variable set.
  $values = $form_state['values'];

  // If the user uploaded a new logo or favicon, save it to a permanent location
  // and use it in place of the default theme-provided file.
  if ($file = $values['logo_upload']) {
    unset($values['logo_upload']);
    $filename = file_unmanaged_copy($file->uri);
    $values['default_logo'] = 0;
    $values['logo_path'] = $filename;
    $values['toggle_logo'] = 1;
  }
  if ($file = $values['favicon_upload']) {
    unset($values['favicon_upload']);
    $filename = file_unmanaged_copy($file->uri);
    $values['default_favicon'] = 0;
    $values['favicon_path'] = $filename;
    $values['toggle_favicon'] = 1;
  }

  // If the user entered a path relative to the system files directory for
  // a logo or favicon, store a public:// URI so the theme system can handle it.
  if (!empty($values['logo_path'])) {
    $values['logo_path'] = _system_theme_settings_validate_path($values['logo_path']);
  }
  if (!empty($values['favicon_path'])) {
    $values['favicon_path'] = _system_theme_settings_validate_path($values['favicon_path']);
  }
  if (empty($values['default_favicon']) && !empty($values['favicon_path'])) {
    $values['favicon_mimetype'] = file_get_mimetype($values['favicon_path']);
  }
  $key = $values['var'];

  // Exclude unnecessary elements before saving.
  unset($values['var'], $values['submit'], $values['reset'], $values['form_id'], $values['op'], $values['form_build_id'], $values['form_token']);

  // Set realm variable.
  $variable_name = $key;
  $realm_name = $form['#realm_theme'];
  $realm_key = $form['#realm_keys'][$realm_name];
  variable_realm_set($realm_name, $realm_key, $variable_name, $values);

  // If current is default realm key, set global variable too.
  $realm_controller = variable_realm_controller($realm_name);
  if ($realm_key == $realm_controller
    ->getDefaultKey()) {
    variable_set($variable_name, $values);
  }

  // Confirmation, clear cache, taken from system_theme_settings_submit()
  drupal_set_message(t('The configuration options have been saved.'));
  cache_clear_all();

  // Redirect later depending on query string parameters.
  _variable_realm_form_submit_redirect($form, $form_state);
}