getBodyAttributes();
$classes = $attributes['class'];
if (!empty($variables['page']['sidebar_first']) && !empty($variables['page']['sidebar_second'])) {
$classes[] = 'two-sidebars';
}
elseif (!empty($variables['page']['sidebar_first'])) {
$classes[] = 'one-sidebar';
$classes[] = 'sidebar-first';
}
elseif (!empty($variables['page']['sidebar_second'])) {
$classes[] = 'one-sidebar';
$classes[] = 'sidebar-second';
}
else {
$classes[] = 'no-sidebars';
}
if (!empty($variables['page']['featured'])) {
$classes[] = 'featured';
}
if (!empty($variables['page']['triptych_first'])
|| !empty($variables['page']['triptych_middle'])
|| !empty($variables['page']['triptych_last'])) {
$classes[] = 'triptych';
}
if (!empty($variables['page']['footer_firstcolumn'])
|| !empty($variables['page']['footer_secondcolumn'])
|| !empty($variables['page']['footer_thirdcolumn'])
|| !empty($variables['page']['footer_fourthcolumn'])) {
$classes[] = 'footer-columns';
}
// Store back the classes to the htmlpage object.
$attributes['class'] = $classes;
// Pass the main menu and secondary menu to the template as render arrays.
if (!empty($variables['main_menu'])) {
$variables['main_menu']['#attributes']['id'] = 'main-menu-links';
$variables['main_menu']['#attributes']['class'] = array('links', 'clearfix');
}
if (!empty($variables['secondary_menu'])) {
$variables['secondary_menu']['#attributes']['id'] = 'secondary-menu-links';
$variables['secondary_menu']['#attributes']['class'] = array('links', 'inline', 'clearfix');
}
// Set the options that apply to both page and maintenance page.
_bartik_process_page($variables);
// Since the title and the shortcut link are both block level elements,
// positioning them next to each other is much simpler with a wrapper div.
if (!empty($variables['title_suffix']['add_or_remove_shortcut']) && $variables['title']) {
// Add a wrapper div using the title_prefix and title_suffix render elements.
$variables['title_prefix']['shortcut_wrapper'] = array(
'#markup' => '',
'#weight' => 100,
);
$variables['title_suffix']['shortcut_wrapper'] = array(
'#markup' => '
',
'#weight' => -99,
);
// Make sure the shortcut link is the first item in title_suffix.
$variables['title_suffix']['add_or_remove_shortcut']['#weight'] = -100;
}
}
/**
* Implements hook_preprocess_HOOK() for maintenance page templates.
*/
function bartik_preprocess_maintenance_page(&$variables) {
// By default, site_name is set to Drupal if no db connection is available
// or during site installation. Setting site_name to an empty string makes
// the site and update pages look cleaner.
// @see template_preprocess_maintenance_page
if (!$variables['db_is_active']) {
$variables['site_name'] = '';
}
$variables['styles'] = new RenderWrapper('drupal_get_css');
// Normally we could attach libraries via hook_page_alter(), but when the
// database is inactive it's not called so we add them here.
$libraries = array(
'#attached' => array(
'library' => array(
'bartik/maintenance_page',
),
),
);
// Set the options that apply to both page and maintenance page.
_bartik_process_page($variables);
}
/**
* Implements hook_preprocess_HOOK() for node templates.
*/
function bartik_preprocess_node(&$variables) {
// Remove the "Add new comment" link on teasers or when the comment form is
// displayed on the page.
if ($variables['teaser'] || !empty($variables['content']['comments']['comment_form'])) {
unset($variables['content']['links']['comment']['#links']['comment-add']);
}
}
/**
* Implements hook_preprocess_HOOK() for block templates.
*/
function bartik_preprocess_block(&$variables) {
// Add a clearfix class to system branding blocks.
if ($variables['plugin_id'] == 'system_branding_block') {
$variables['attributes']['class'][] = 'clearfix';
}
}
/**
* Implements theme_menu_tree().
*/
function bartik_menu_tree($variables) {
return '';
}
/**
* Implements theme_menu_tree__shortcut_default() {
*/
function bartik_menu_tree__shortcut_default($variables) {
return '';
}
/**
* Implements theme_field__field_type().
*/
function bartik_field__taxonomy_term_reference($variables) {
$output = '';
// Render the label either as a visible list or make it visually hidden for accessibility.
$hidden_class = empty($variables['label_hidden']) ? '' : ' visually-hidden';
$output .= '' . $variables['label'] . ':
';
// Render the items.
$output .= ($variables['element']['#label_display'] == 'inline') ? '' : '';
foreach ($variables['items'] as $delta => $item) {
$output .= '- ' . drupal_render($item) . '
';
}
$output .= '
';
// Render the top-level DIV.
$variables['attributes']['class'][] = 'clearfix';
$output = '' . $output . '
';
return $output;
}
/**
* Helper function for handling the site name and slogan.
*/
function _bartik_process_page(&$variables) {
$site_config = \Drupal::config('system.site');
// Always print the site name and slogan, but if they are toggled off, we'll
// just hide them visually.
$variables['hide_site_name'] = theme_get_setting('features.name') ? FALSE : TRUE;
$variables['hide_site_slogan'] = theme_get_setting('features.slogan') ? FALSE : TRUE;
if ($variables['hide_site_name']) {
// If toggle_name is FALSE, the site_name will be empty, so we rebuild it.
$variables['site_name'] = check_plain($site_config->get('name'));
}
if ($variables['hide_site_slogan']) {
// If toggle_site_slogan is FALSE, the site_slogan will be empty, so we rebuild it.
$variables['site_slogan'] = filter_xss_admin($site_config->get('slogan'));
}
}