drupalcampbristol/vendor/chi-teck/drupal-code-generator/templates/d7/hook/init.twig

/**
 * Implements hook_init().
 */
function {{ machine_name }}_init() {
  // Since this file should only be loaded on the front page, it cannot be
  // declared in the info file.
  if (drupal_is_front_page()) {
    drupal_add_css(drupal_get_path('module', 'foo') . '/foo.css');
  }
}