/**
* Implements hook_preprocess_page().
*
* @see page.tpl.php
*/
function bootsmacss_preprocess_page(&$variables)
{
// Extending Drupal.settings with pathToTheme object.
drupal_add_js('jQuery.extend(Drupal.settings, { "pathToTheme": "' . path_to_theme() . '" });', 'inline');
// Check whether given page is configured on Display Suite layout.
$menu_object = menu_get_object();
if (module_exists('ds') && !empty($menu_object->type)) {
$layout = ds_get_layout('node', $menu_object->type, 'full');
}
$variables['is_ds_node'] = !empty($layout) ? TRUE : FALSE;
// Layout grid logic.
if (!$variables['is_ds_node']) {
if (empty($variables['page']['sidebar_second'])) {
$variables['content_wrapper_classes'] = 'col-sm-8 col-sm-offset-2';
} else {
$variables['content_wrapper_classes'] = 'col-sm-8';
}
} else {
$variables['theme_hook_suggestions'][] = 'page__ds_node';
}
}
/**
* Add default classes to Display Suite regions if none are set.
*
* This approach was taken from Display Suite.
*
* @see zurb_foundation_theme_registry_alter()
*/
function zurb_foundation_entity_variables(&$vars)
{
// Only alter entities that have been rendered by Display Suite.
if (isset($vars['rendered_by_ds'])) {
// If Display Suite rendered this, it's safe to assume we have the arguments
// necessary to grab the layout.
$layout = ds_get_layout($vars['elements']['#entity_type'], $vars['elements']['#bundle'], $vars['elements']['#view_mode']);
// Each layout has different regions, only set default classes if none of
// them have custom classes.
switch ($layout['layout']) {
case 'zf_1col':
if (empty($vars['ds_content_classes'])) {
$vars['ds_content_classes'] = ' large-12';
$vars['classes_array'][] = 'row';
}
break;
case 'zf_2col':
if (empty($vars['left_classes']) && empty($vars['right_classes'])) {
$vars['left_classes'] = ' large-6';
$vars['right_classes'] = ' large-6';
$vars['classes_array'][] = 'row';
}
break;
case 'zf_2col_stacked':
if (empty($vars['header_classes']) && empty($vars['left_classes']) && empty($vars['right_classes']) && empty($vars['footer_classes'])) {
$vars['header_classes'] = ' large-12';
$vars['left_classes'] = ' large-6';
$vars['right_classes'] = ' large-6';
$vars['footer_classes'] = ' large-12';
$vars['classes_array'][] = 'row';
}
break;
case 'zf_2col_bricks':
if (empty($vars['top_classes']) && empty($vars['above_left_classes']) && empty($vars['above_right_classes']) && empty($vars['middle_classes']) && empty($vars['below_left_classes']) && empty($vars['below_right_classes']) && empty($vars['bottom_classes'])) {
$vars['top_classes'] = ' large-12';
$vars['above_left_classes'] = ' large-6';
$vars['above_right_classes'] = ' large-6';
$vars['middle_classes'] = ' large-12';
$vars['below_left_classes'] = ' large-6';
$vars['below_right_classes'] = ' large-6';
$vars['bottom_classes'] = ' large-12';
$vars['classes_array'][] = 'row';
}
break;
case 'zf_3col':
if (empty($vars['left_classes']) && empty($vars['middle_classes']) && empty($vars['right_classes'])) {
$vars['left_classes'] = ' large-4';
$vars['middle_classes'] = ' large-4';
$vars['right_classes'] = ' large-4';
$vars['classes_array'][] = 'row';
}
break;
case 'zf_3col_stacked':
if (empty($vars['header_classes']) && empty($vars['left_classes']) && empty($vars['middle_classes']) && empty($vars['right_classes']) && empty($vars['footer_classes'])) {
$vars['header_classes'] = ' large-12';
$vars['left_classes'] = ' large-4';
$vars['middle_classes'] = ' large-4';
$vars['right_classes'] = ' large-4';
$vars['footer_classes'] = ' large-12';
$vars['classes_array'][] = 'row';
}
break;
case 'zf_3col_bricks':
if (empty($vars['top_classes']) && empty($vars['above_left_classes']) && empty($vars['above_middle_classes']) && empty($vars['above_right_classes']) && empty($vars['middle_classes']) && empty($vars['below_left_classes']) && empty($vars['below_middle_classes']) && empty($vars['below_right_classes']) && empty($vars['bottom_classes'])) {
$vars['top_classes'] = ' large-12';
$vars['above_left_classes'] = ' large-4';
$vars['above_middle_classes'] = ' large-4';
$vars['above_right_classes'] = ' large-4';
$vars['middle_classes'] = ' large-12';
$vars['below_left_classes'] = ' large-4';
$vars['below_middle_classes'] = ' large-4';
$vars['below_right_classes'] = ' large-4';
$vars['bottom_classes'] = ' large-12';
$vars['classes_array'][] = 'row';
}
break;
case 'zf_3row':
if (empty($vars['header_classes']) && empty($vars['ds_content_classes']) && empty($vars['footer_classes'])) {
$vars['header_classes'] = ' large-12';
$vars['ds_content_classes'] = ' large-12';
$vars['footer_classes'] = ' large-12';
$vars['classes_array'][] = 'row';
}
break;
case 'zf_4col':
if (empty($vars['first_classes']) && empty($vars['second_classes']) && empty($vars['third_classes']) && empty($vars['fourth_classes'])) {
$vars['first_classes'] = ' large-3';
$vars['second_classes'] = ' large-3';
$vars['third_classes'] = ' large-3';
$vars['fourth_classes'] = ' large-3';
$vars['classes_array'][] = 'row';
}
break;
case 'zf_4col_stacked':
if (empty($vars['header_classes']) && empty($vars['first_classes']) && empty($vars['second_classes']) && empty($vars['third_classes']) && empty($vars['fourth_classes']) && empty($vars['footer_classes'])) {
$vars['header_classes'] = ' large-12';
$vars['first_classes'] = ' large-3';
$vars['second_classes'] = ' large-3';
$vars['third_classes'] = ' large-3';
$vars['fourth_classes'] = ' large-3';
$vars['footer_classes'] = ' large-12';
$vars['classes_array'][] = 'row';
}
break;
case 'zf_4col_bricks':
if (empty($vars['top_classes']) && empty($vars['above_first_classes']) && empty($vars['above_second_classes']) && empty($vars['above_third_classes']) && empty($vars['above_fourth_classes']) && empty($vars['middle_classes']) && empty($vars['below_first_classes']) && empty($vars['below_second_classes']) && empty($vars['below_third_classes']) && empty($vars['below_fourth_classes']) && empty($vars['bottom_classes'])) {
$vars['top_classes'] = ' large-12';
$vars['above_first_classes'] = ' large-3';
$vars['above_second_classes'] = ' large-3';
$vars['above_third_classes'] = ' large-3';
$vars['above_fourth_classes'] = ' large-3';
$vars['middle_classes'] = ' large-12';
$vars['below_first_classes'] = ' large-3';
$vars['below_second_classes'] = ' large-3';
$vars['below_third_classes'] = ' large-3';
$vars['below_fourth_classes'] = ' large-3';
$vars['bottom_classes'] = ' large-12';
$vars['classes_array'][] = 'row';
}
break;
}
}
}
/**
* Implements hook_preprocess_page().
*/
function europa_preprocess_page(&$variables)
{
// Small fix to maxe the link to the start page use the alias with language.
$variables['front_page'] = url('<front>');
// Add information about the number of sidebars.
if (!empty($variables['page']['sidebar_first']) && !empty($variables['page']['sidebar_second'])) {
$variables['content_column_class'] = 'col-md-6';
} elseif (!empty($variables['page']['sidebar_first']) || !empty($variables['page']['sidebar_second'])) {
$variables['content_column_class'] = 'col-md-9';
} else {
$variables['content_column_class'] = 'col-md-12';
}
// Set footer region column classes.
if (!empty($variables['page']['footer_right'])) {
$variables['footer_column_class'] = 'col-sm-8';
} else {
$variables['footer_column_class'] = 'col-sm-12';
}
$variables['page_logo_title'] = t('Home - @sitename', array('@sitename' => variable_get('site_name', 'European Commission')));
$node =& $variables['node'];
if (isset($node)) {
// Adding generic introduction field to be later rendered in page template.
$variables['field_core_introduction'] = isset($node->field_core_introduction) ? field_view_field('node', $node, 'field_core_introduction', array('label' => 'hidden')) : NULL;
// Check if Display Suite is handling node.
if (module_exists('ds')) {
$layout = ds_get_layout('node', $node->type, 'full');
if ($layout && isset($layout['is_nexteuropa']) && $layout['is_nexteuropa'] == TRUE) {
// If our display suite layout has a header region.
if (isset($layout['regions']['left_header'])) {
// Move the header_bottom to the node.
$variables['node']->header_bottom = $variables['page']['header_bottom'];
unset($variables['page']['header_bottom']);
}
ctools_class_add($layout['layout']);
if (isset($node->ds_switch) && $node->ds_switch != 'college') {
$variables['node']->header_bottom_modifier = 'page-bottom-header--full-grey';
}
// This disables message-printing on ALL page displays.
$variables['show_messages'] = FALSE;
// Add tabs to node object so we can put it in the DS template instead.
if (isset($variables['tabs'])) {
$node->local_tabs = drupal_render($variables['tabs']);
}
$variables['theme_hook_suggestions'][] = 'page__ds_node';
}
}
}
}
