Default theme implementation of a container used to wrap child elements.
Used for grouped form items. Can also be used as a theme wrapper for any renderable element, to surround it with a <div> and HTML attributes. See \Drupal\Core\Render\Element\RenderElement for more information on the #theme_wrappers render array property, and \Drupal\Core\Render\Element\container for usage of the container render element.
Available variables:
- attributes: HTML attributes for the containing element.
- children: The rendered child elements of the container.
- has_parent: A flag to indicate that the container has one or more parent containers.
See also
template_preprocess_container()
File
core/modules/system/templates/container.html.twig
Related topics
- Theme system overview
- Functions and templates for the user interface that themes can override.
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