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- The breadcrumbs builder
- =======================
- The ``sonata.admin.breadcrumbs_builder`` service is used in the layout of every
- page to compute the underlying data for two breadcrumbs:
- * one as text, appearing in the ``title`` tag of the document's ``head`` tag;
- * the other as html, visible as an horizontal bar at the top of the page.
- Getting the breadcrumbs for a given action of a given admin is done like this:
- .. code-block:: php
- <?php
- $this->get('sonata.admin.breadcrumbs_builder')->getBreadcrumbs($admin, $action);
- Configuration
- -------------
- .. configuration-block::
- .. code-block:: yaml
- # app/config/config.yml
- sonata_admin:
- breadcrumbs:
- # use this to change the default route used to generate the link to the parent object inside a breadcrumb, when in a child admin
- child_admin_route: edit
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