4 * Bootstrap Layouts: "3 Columns" template.
6 * Available layout variables:
7 * - wrapper: Wrapper element for the layout container.
8 * - attributes: Wrapper attributes for the layout container.
10 * Available region variables:
15 * Each region variable contains the following properties:
16 * - wrapper: The HTML element to use to wrap this region.
17 * - attributes: The HTML attributes to use on the wrapper for this region.
18 * - content: The content to go inside the wrapper for this region.
21 <{{ wrapper }}{{ attributes }}>
22 {{ title_suffix.contextual_links }}
25 <{{ left.wrapper }}{{ left.attributes }}>
30 {% if middle.content %}
31 <{{ middle.wrapper }}{{ middle.attributes }}>
33 </{{ middle.wrapper }}>
36 {% if right.content %}
37 <{{ right.wrapper }}{{ right.attributes }}>
39 </{{ right.wrapper }}>