function workbench_access_get_roles in Workbench Access 7

Fetch all user roles with the a specific permission.

This is a wrapper for user_roles() since it may exclude user roles that have a permission assigned to the 'authenticated user' role.

Parameters

$permission: The perimission to return active roles.

Return value

An array of allowed roles, in the format rid => name.

8 calls to workbench_access_get_roles()

WorkbenchAccessMenuTestCase::testWorkbenchAccessMenu in tests/workbench_access.test

WorkbenchAccessRoleTestCase::testWorkbenchAccessRoles in tests/workbench_access.test

WorkbenchAccessTaxonomyTestCase::testWorkbenchAccessTaxonomy in tests/workbench_access.test

workbench_access_autocomplete in ./workbench_access.pages.inc

Autocomplete callback for adding users to a section.

workbench_access_editors in ./workbench_access.admin.inc

Display the editors for a section.

... See full list

3 string references to 'workbench_access_get_roles'

WorkbenchAccessMenuTestCase::testWorkbenchAccessMenu in tests/workbench_access.test

WorkbenchAccessTaxonomyTestCase::testWorkbenchAccessTaxonomy in tests/workbench_access.test

workbench_access_reset_tree in ./workbench_access.module

Reset tree data stored in statics.

File

./workbench_access.module, line 2005

Workbench Access module file.

Code

function workbench_access_get_roles($permission) {
  $roles =& drupal_static(__FUNCTION__, array());
  if (!isset($roles[$permission])) {

    // Build the list of user roles that can be assigned workbench access.
    $roles[$permission] = user_roles(FALSE, $permission);
    if (isset($roles[$permission][DRUPAL_AUTHENTICATED_RID])) {

      // Because the permission may only be granted for the 'authenticated user'
      // role, manually add in all non-anonymous roles in that case.
      $roles[$permission] += user_roles(TRUE);
    }
  }
  return $roles[$permission];
}