Get the context from this relationship.
LayoutContext $source_context;: The source context on which this relationship is based.
LayoutContext|FALSE: The additional context added once this relationship is joined.
modules/ layout/ plugins/ relationships/ layout_relationship.inc, line 74
- Class that holds information relating to a layout's context relationships.
- @file Class that holds information relating to a layout's context relationships.
abstract function getContext(LayoutContext $source_context);