台灣數位學習數位教學平台 RSS feed provider zh-tw http://lms.xms.com.tw/board.php?courseID=100&f=doclist&folderID=1233 http://lms.xms.com.tw/board.php?courseID=100&f=doc&cid=5690 1. hook_action_info() - describe the action to Drupal   function user_action_info()   return array(    'user_block_user_action' => array(      'description' => t('Block current user'),      'type' => 'user',      'configurable' => FALSE,      'hooks' => array(        'nodeapi' => array('presave', 'delete', 'insert', 'update', 'view'),        'comment' => array('view', 'insert', 'update', 'delete'),        'user' => array('logout'),        ),      ),     'user_block_ip_action' => array(      ...    ),  );}   1. http://drupal6/admin/settings/actions  2. 'user_block_user_action' function name of the action (key) modulename + description of what the function does + '_action' user + block user + action       2. Writing an action function user_block_user_action(&$object, $context = array()) {  // get the uid from the object  if (isset($object->uid)) {    $uid = $object->uid;  }  elseif (isset($context['uid'])) {    $uid = $context['uid'];  }  else {    global $user;    $uid = $user->uid;  }  // make sure we have a user record  if ($uid) {    $user = user_load($uid);    // block the user    db_query("UPDATE {users} SET status = 0 WHERE uid = %d", $uid);    // log out the user    sess_destroy_uid($uid);    // record a message noting the action taken    watchdog('action', 'Blocked user %name / uid=%uid.', array('%name' => check_plain($user->name), '%uid' => $uid));  }}?> Sat, 30 Apr 2011 11:03:31 +0800 http://lms.xms.com.tw/board.php?courseID=100&f=doc&cid=5688 1. includes/actions.inc The actions engine, which executes actions   2. modules/trigger.moduleThe dispatcher for actions   3. modules/system.moduleThe configuration screens for adding, removing, and configuring individual actions   4. modules/trigger.moduleThe interface for assigning actions to events (that is, hooks)   5. individual modulesThe hook that describes actions (hook_actions_info()) and the actions themselves live inEx. Actions that affect nodes, like the "Publish node" action, live in node.module Sat, 30 Apr 2011 10:40:49 +0800