修改权限

//修改 menu hook 给用户编辑自己的信息  的权限
function shipingzhongcustom_menu_alter(&$items) {
   
  $items['user/%user_category/edit']['access callback']='user_access';
  $items['user/%user_category/edit']['access arguments']=array('edit own info');
 }

//修改 menu hook 给用户编辑自己的信息  的权限
function shipingzhongcustom_menu_alter(&$items) {
  // Example - disable the page at node/add
  //var_dump($items);var_dump("DDDDDDDd");
  $items['user/%user_category/edit']['access callback']='user_access';
  $items['user/%user_category/edit']['access arguments']=array('edit own info');
   //$items['user/%user/edit']['access callback'] = 'user_access';
  // $items['user/%user/edit']['access arguments'] = array('edit own info');
}



http://api.drupal.org/api/drupal/modules%21system%21system.api.php/function/hook_menu_alter/7