template_preprocess_vertical_tabs(&$variables)
Prepares variables for vertical tabs templates.
Default template: vertical-tabs.html.twig.
Parameters
array $variables: An associative array containing:
- element: An associative array containing the properties and children of the details element. Properties used: #children.
File
- core/includes/form.inc, line 318
- Functions for form and batch generation and processing.
Code
function template_preprocess_vertical_tabs(&$variables) { $element = $variables['element']; $variables['children'] = (!empty($element['#children'])) ? $element['#children'] : ''; }
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