template_preprocess_radios(&$variables)
Prepares variables for radios templates.
Default template: radios.html.twig.
Parameters
array $variables: An associative array containing:
- element: An associative array containing the properties of the element. Properties used: #title, #value, #options, #description, #required, #attributes, #children.
File
- core/includes/form.inc, line 274
- Functions for form and batch generation and processing.
Code
function template_preprocess_radios(&$variables) {
$element = $variables['element'];
$variables['attributes'] = array();
if (isset($element['#id'])) {
$variables['attributes']['id'] = $element['#id'];
}
if (isset($element['#attributes']['title'])) {
$variables['attributes']['title'] = $element['#attributes']['title'];
}
$variables['children'] = $element['#children'];
}
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