function hook_system_themes_page_alter

Alters theme operation links.

Parameters

$theme_groups: An associative array containing groups of themes.

See also

system_themes_page()

Related topics

File

core/modules/system/system.api.php, line 3687

Hooks provided by Backdrop core and 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. 'foo' is also added as
      // an additional class to the operation link's <li> HTML tag.
      $theme->operations['foo'] = array(
        'title' => t('Foo'),
        'href' => 'admin/appearance/foo',
        'query' => array('theme' => $theme->name),
        'attributes' => array('title' => t('Perform operation foo')),
      );
    }
  }
}