template_preprocess_container(&$variables)
Prepares variables for container templates.
Default template: container.html.twig.
Parameters
array $variables: An associative array containing:
- element: An associative array containing the properties of the element. Properties used: #id, #attributes, #children.
File
- core/includes/theme.inc, line 1132
- The theme system, which controls the output of Drupal.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | function template_preprocess_container(&$variables) { $variables['has_parent'] = FALSE; $element = $variables['element']; // Ensure #attributes is set. $element += array('#attributes' => array()); // Special handling for form elements. if (isset($element['#array_parents'])) { // Assign an html ID. if (!isset($element['#attributes']['id'])) { $element['#attributes']['id'] = $element['#id']; } $variables['has_parent'] = TRUE; } $variables['children'] = $element['#children']; $variables['attributes'] = $element['#attributes'];} |
Please login to continue.