function array_to_tree($nodes, $parent_id = 0)
{
$tree = array();
$position = 0;
for ($i = 0, $cnt = count($nodes); $i < $cnt; $i++) {
if ($nodes[$i]['superior'] == $parent_id) {
$tree[$position] = $nodes[$i];
$tree[$position++]['children'] = array_to_tree($nodes, $nodes[$i]['uid']);
}
}
return $tree;
}
/**
* 获取指定用户，及其权限信息
*
* @param array $conditions
*/
function getUserWithPermissions($conditions)
{
$tableUsers =& FLEA::getSingleton($this->_tableClass['users']);
/* @var $tableUsers FLEA_Acl_Table_Users */
$user = $tableUsers->find($conditions);
if (empty($user)) {
return false;
}
// 取得用户所在用户组的层次数据
$tableUserGroups =& FLEA::getSingleton($this->_tableClass['userGroups']);
/* @var $tableUserGroups FLEA_Acl_Table_UserGroups */
$rowset = $tableUserGroups->getPath($user['group']);
// 找出用户组的单一路径
FLEA::loadHelper('array');
$ret = array_to_tree($rowset, 'user_group_id', 'parent_id', 'subgroups', true);
$tree =& $ret['tree'];
$refs =& $ret['refs'];
$groupid = $user['user_group_id'];
$path = array();
while (isset($refs[$groupid])) {
array_unshift($path, $refs[$groupid]);
$groupid = $refs[$groupid]['parent_id'];
}
// 整理角色信息
$userRoles = array();
foreach ($path as $group) {
$roles = $group['roles'];
foreach ($roles as $role) {
$roleid = $role['role_id'];
if ($role['_join_is_include']) {
$userRoles[$roleid] = array('role_id' => $roleid, 'name' => $role['name']);
} else {
unset($userRoles[$roleid]);
}
}
}
foreach ((array) $user['roles'] as $role) {
$roleid = $role['role_id'];
if ($role['_join_is_include']) {
$userRoles[$roleid] = array('role_id' => $roleid, 'name' => $role['name']);
} else {
unset($userRoles[$roleid]);
}
}
// 整理权限信息
$user['roles'] = $userRoles;
return $user;
}
function array_to_tree($_array, $root)
{
$result = array();
foreach ($_array as $key => $value) {
if ($_SESSION['debug_mode']) {
var_dump($key);
var_dump($value);
}
if (!is_array($value)) {
if ($_SESSION['debug_mode']) {
var_dump("is Not Array!");
}
if (!strpos($key, "_Main_Key")) {
$cutpos = strpos($key, "_number");
$key = substr($key, 0, $cutpos);
if ($root == NULL) {
$result[$key] = array("root", $key, $key . "[" . $value . "]", true, "bfly.gif");
} else {
$result[$key] = array($root, $key, $key . "[" . $value . "]", true, "bfly.gif");
}
if ($_SESSION['debug_mode']) {
var_dump($result[$key]);
}
}
} else {
if ($_SESSION['debug_mode']) {
var_dump("is Array!");
}
$result[$key] = array_to_tree($value, $key);
}
}
if ($_SESSION['debug_mode']) {
var_dump("Returned result!:");
var_dump($result);
}
return $result;
}
