function _workbench_moderation_access_current_draft in Workbench Moderation 7.2

Same name and namespace in other branches

1. 7.3 workbench_moderation.module \_workbench_moderation_access_current_draft()
2. 7 workbench_moderation.module \_workbench_moderation_access_current_draft()

Checks if the user can view the current node revision.

This is the access callback for node/%node/draft as defined in workbench_moderation_menu(). The user has access if the loaded node is the active revision and the active revision isn't the published one.

Parameters

int $node: The node being acted upon.

Return value

bool Booelan TRUE or FALSE.

1 string reference to '_workbench_moderation_access_current_draft'

workbench_moderation_menu in ./workbench_moderation.module

Implements hook_menu().

File

./workbench_moderation.module, line 70

workbench_moderation.module

Code

function _workbench_moderation_access_current_draft($node) {
  $active_id = state_flow_entity_get_active_revision_id($node, 'node');
  $machine = state_flow_entity_load_state_machine($node, 'node');

  // Empty active ID means that it is a node that never before was handled by
  // moderation so it's most likely an published version and not a draft.
  // If the loaded node has't the same revision id as the active revision id we
  // skip further checks too.
  if (empty($active_id) || $machine
    ->isActivePublishedRevision()) {
    return FALSE;
  }
  return state_flow_menu_node_access($node);
}