Prepares variables for Views UI display tab setting templates.
Default template: views-ui-display-tab-setting.html.twig.
array $variables: An associative array containing:
function template_preprocess_views_ui_display_tab_setting(&$variables) {
static $zebra = 0;
// Add default class attributes.
$variables['attributes']['class'][] = 'views-display-setting';
$variables['attributes']['class'][] = $zebra % 2 === 0 ? 'odd' : 'even';
$variables['attributes']['class'][] = 'clearfix';
$zebra++;
// Put the primary link to the left side.
array_unshift($variables['settings_links'], $variables['link']);
$variables['attributes']['class'][] = 'views-ui-display-tab-setting';
if (!empty($variables['defaulted'])) {
$variables['attributes']['class'][] = 'defaulted';
}
if (!empty($variables['overridden'])) {
$variables['attributes']['class'][] = 'overridden';
$variables['attributes']['title'][] = t('Overridden');
}
// Append a colon to the description, if requested.
if ($variables['description'] && $variables['description_separator']) {
$variables['description'] .= t(':');
}
}