本文整理匯總了PHP中ElggUser::canEdit方法的典型用法代碼示例。如果您正苦於以下問題：PHP ElggUser::canEdit方法的具體用法？PHP ElggUser::canEdit怎麽用？PHP ElggUser::canEdit使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類ElggUser的用法示例。
在下文中一共展示了ElggUser::canEdit方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: user_friends_can_view_friends
/**
* Determines if $viewer has access to $user's friends list
*
* @param ElggUser $user User whose friends are to be displayed
* @param ElggUser $viewer Viewer
* @return bool
*/
function user_friends_can_view_friends(ElggUser $user, ElggUser $viewer = null)
{
if (!isset($viewer)) {
$viewer = elgg_get_logged_in_user_entity();
}
$permission = false;
if ($viewer && elgg_check_access_overrides($viewer->guid)) {
$permission = true;
}
$setting = elgg_get_plugin_user_setting('friend_list_visibility', $user->guid, 'user_friends');
if (!isset($setting)) {
$setting = elgg_get_plugin_setting('friend_list_visibility', 'user_friends', ACCESS_PUBLIC);
}
switch ((int) $setting) {
case ACCESS_PRIVATE:
$permission = $viewer && $user->canEdit($viewer->guid);
break;
case ACCESS_FRIENDS:
$permission = $viewer && $user->isFriendsWith($viewer->guid);
break;
case ACCESS_LOGGED_IN:
$permission = $viewer;
break;
case ACCESS_PUBLIC:
$permission = true;
break;
}
$params = array('viewer' => $viewer, 'user' => $user);
return elgg_trigger_plugin_hook('permissions_check:view_friends_list', 'user', $params, $permission);
}