function pmteam_node_grants in Drupal PM (Project Management) 7

Implements hook_node_grants().

File

pmteam/pmteam.module, line 556

Functionality for the Project Management Team module Organized into the following sections:

Code

function pmteam_node_grants($account, $op) {
  $assigned_nids = array();
  if (module_exists('pmperson')) {
    _pmperson_user_load($account);
    if (!empty($account->pmteam) and is_array($account->pmteam)) {
      $assigned_nids = $account->pmteam;
    }
  }
  $grants = array();
  switch ($op) {
    case 'view':
      if (user_access('Project Management Team: view all', $account)) {
        $grants['pmteam_view_all'] = array(
          0,
        );
      }
      if (user_access('Project Management Team: view own', $account)) {
        $grants['pmteam_view_own'] = array(
          $account->uid,
        );
      }
      if (!empty($assigned_nids) and user_access('Project Management Team: view belonged', $account)) {
        $grants['pmteam_view_if_belonged'] = $assigned_nids;
      }
      break;
    case 'update':
      if (user_access('Project Management Team: edit all', $account)) {
        $grants['pmteam_update_all'] = array(
          0,
        );
      }
      if (user_access('Project Management Team: edit own', $account)) {
        $grants['pmteam_update_own'] = array(
          $account->uid,
        );
      }
      if (!empty($assigned_nids) and user_access('Project Management Team: edit belonged', $account)) {
        $grants['pmteam_update_if_belonged'] = $assigned_nids;
      }
      break;
    case 'delete':
      if (user_access('Project Management Team: delete all', $account)) {
        $grants['pmteam_delete_all'] = array(
          0,
        );
      }
      if (user_access('Project Management Team: delete own', $account)) {
        $grants['pmteam_delete_own'] = array(
          $account->uid,
        );
      }
      if (!empty($assigned_nids) and user_access('Project Management Team: delete belonged', $account)) {
        $grants['pmteam_delete_if_belonged'] = $assigned_nids;
      }
      break;
  }
  return $grants;
}