王者大陆运营的自己亲自做的模块 loginself

function loginself_init() {

  /*global $user;

  $role = db_result(db_query('SELECT r.name FROM {users_roles} ur LEFT JOIN {role} r ON r.rid=ur.rid WHERE ur.uid=1 LIMIT 1'));

  var_dump('SELECT r.name FROM {users_roles} ur LEFT JOIN {role} r ON r.rid=ur.rid WHERE ur.uid=1 LIMIT 1');

  */

  //global $user;

  //var_dump($user->roles);

  //print 'roles: '.implode(', ', $user->roles);

  $node = menu_get_object();

  global $user;

  if($node->type=='to_development' && $user->uid!=1)

  {

     drupal_goto('admin');exit;

  }

 

 

  // 假如你定义的路径是 mylogin

  (arg(0)==node && arg(1)==138) ? $loginUrl=true : $loginUrl=false;

  if (empty($GLOBALS['user']->uid) && !$loginUrl) {

      $_SESSION['currUrl']=$_GET['q'];

      //var_dump($_SESSION['currUrl']);

      drupal_goto('login');

  }

  else if(!empty($GLOBALS['user']->uid) && $loginUrl){

 

     //回到首页

     // drupal_goto('<front>');

     //下面这个会进入死循环

    //drupal_goto($_SERVER['HTTP_REFERER']);

    $preLoginUrl = $_SESSION['currUrl'];

    unset($_SESSION['currUrl']);

    empty($preLoginUrl) && $preLoginUrl='';

    drupal_goto($preLoginUrl);

  }

}

 

/**

* Implementation of hook_form_alter().

* 隐藏  $form['links'] = array('#value' => theme('item_list', $items));

*/

function loginself_form_alter(&$form, &$form_state, $form_id) {

    if ($form_id === 'user_login_block') {

        $form['links'] =  array();

    }

 

}