function hook_system_themes_page_alter

hook_system_themes_page_alter(&$theme_groups)

Alters theme operation links.

Parameters

$theme_groups: An associative array containing groups of themes.

See also

system_themes_page()

Related topics

Hooks

Define functions that alter the behavior of Drupal core.

File

core/modules/system/system.api.php, line 23

Hooks provided by the System module.

Code

function hook_system_themes_page_alter(&$theme_groups) {
  foreach ($theme_groups as $state => &$group) {
    foreach ($theme_groups[$state] as &$theme) {
      // Add a foo link to each list of theme operations.
      $theme->operations[] = array(
        'title' => t('Foo'),
        'url' => Url::fromRoute('system.themes_page'),
        'query' => array('theme' => $theme->getName())
      );
    }
  }
}