function template_preprocess_maintenance_page in Drupal 9

Same name and namespace in other branches

1. 8 core/includes/theme.inc \template_preprocess_maintenance_page()
2. 6 includes/theme.maintenance.inc \template_preprocess_maintenance_page()
3. 7 includes/theme.inc \template_preprocess_maintenance_page()

Prepares variables for maintenance page templates.

Default template: maintenance-page.html.twig.

Parameters

array $variables: An associative array containing:

• content - An array of page content.

See also

system_page_attachments()

1 call to template_preprocess_maintenance_page()

template_preprocess_install_page in core/includes/theme.inc

Prepares variables for install page templates.

File

core/includes/theme.inc, line 1522

The theme system, which controls the output of Drupal.

Code

function template_preprocess_maintenance_page(&$variables) {

  // @todo Rename the templates to page--maintenance + page--install.
  template_preprocess_page($variables);

  // @see system_page_attachments()
  $variables['#attached']['library'][] = 'system/maintenance';

  // Maintenance page and install page need branding info in variables because
  // there is no blocks.
  $site_config = \Drupal::config('system.site');
  $variables['logo'] = theme_get_setting('logo.url');
  $variables['site_name'] = $site_config
    ->get('name');
  $variables['site_slogan'] = $site_config
    ->get('slogan');

  // Maintenance page and install page need page title in variable because there
  // are no blocks.
  $variables['title'] = $variables['page']['#title'];
}