function LayoutAccess::setContexts

Sets the contexts for this item from the full list of layout contexts.

This method converts all available contexts provided by a layout to consistent keys expected by the access rule. For example a layout might have contexts keyed as "node" and "node2", but an access rule may only use a single context keyed as "node". It's possible for either layout context to be stored as the single context needed for the access rule.

Parameters

array $all_contexts: An array of context instances used by the entire layout that contains this access rule.

Return value

boolean: TRUE if all required contexts have been provided, FALSE if the layout's contexts did not provide every required context needed by this access rule.

File

core/modules/layout/plugins/access/layout_access.inc, line 111

Class for loading, modifying, and saving a layout access rule (condition).

Class

LayoutAccess

@file Class for loading, modifying, and saving a layout access rule (condition).

Code

function setContexts(array $all_contexts) {
  $required_contexts = $this->getRequiredContexts();
  if (empty($required_contexts)) {
    return TRUE;
  }
  return layout_set_handler_contexts($this->contexts, $all_contexts, $required_contexts, $this->settings['contexts']);
}