/**
* 记录日志内容
* @param string $message 内容
* @param int $logType 类型
*/
static public function set($message, $logType)
{
if (DEBUG or !C("LOG_SAVE"))
return;
//获得日志类型
$type = substr(FriendlyErrorType($logType), 2);
if (in_array($type, array_change_value_case(C("LOG_TYPE"), 1))) {
$date = date("y-m-d h:i:s");
self::$log[] = $message . "\n";
}
}
/**
* 构造函数
* @param string $path 上传路径
* @param array $ext 允许的文件类型,传入数组如array('jpg','jpeg','png','doc')
* @param array $size 允许上传大小,如array('jpg'=>200000,'rar'=>'39999') 如果不设置系统会依据配置项C("UPLOAD_EXT_SIZE")值
*/
public function __construct($path = null, $ext = array(), $size = null)
{
$path = $path ? $path : C("UPLOAD_PATH");
//上传路径
$path = rtrim(str_replace('\\', '/', $path), '/') . '/';
$this->path = str_replace(ROOT_PATH, '', $path);
//上传类型
$ext = $ext ? $ext : C("UPLOAD_ALLOW_TYPE");
$this->ext = array_change_value_case($ext);
//允许大小
$this->size = $size ? $size : C("UPLOAD_ALLOW_SIZE");
}
/**
* 获得角色所有节点
* @param int $rid 角色ID，角色id如果传值将获得角色的所有权限信息
* @return array
*/
public static function getNodeList($rid = null)
{
$table = self::getRbacTable();
//获得所有RBAC表
$nodeTable = $table['RBAC_NODE_TABLE'];
//节点表
$accessTable = $table['access_table'];
//权限表
$where = $rid ? " WHERE rid ={$rid}" : "";
$sql = "SELECT n.nid,n.name ,n.title,n.state,n.pid ,n.level, " . " a.rid AS rid FROM " . $nodeTable . " AS n " . "LEFT JOIN (select * from {$accessTable} {$where}) AS a " . "ON n.nid = a.nid " . "ORDER BY n.level,n.sort ASC";
$data = M()->query($sql);
if (!$data) {
return array();
}
$nodes = array();
//组合后的节点
foreach ($data as $n) {
if ($n['level'] == 1) {
$nodes[$n['nid']] = $n;
$nodes[$n['nid']]['node'] = array();
foreach ($data as $m) {
if ($n['nid'] == $m['pid']) {
$nodes[$n['nid']]['node'][$m['nid']] = $m;
$nodes[$n['nid']]['node'][$m['nid']]['node'] = array();
foreach ($data as $c) {
if ($m['nid'] == $c['pid']) {
$nodes[$n['nid']]['node'][$m['nid']]['node'][$c['nid']] = $c;
}
}
}
}
}
}
return array_change_key_case_d(array_change_value_case($nodes));
}
public function __construct($model)
{
$this->data_source = $model;
if (array_key_exists('per_page', $this->data_source)) {
$this->use_paginator = true;
$this->fields = array_combine($this->data_source->items[0]->fields, $this->data_source->items[0]->fields);
$this->headers = array_combine($this->data_source->items[0]->fields, array_change_value_case($this->data_source->items[0]->fields));
$this->model = $this->data_source->items[0]->get_source();
} else {
$this->fields = array_combine($this->data_source[0]->fields, $this->data_source[0]->fields);
$this->headers = array_combine($this->data_source[0]->fields, array_change_value_case($this->data_source[0]->fields));
$this->model = $this->data_source[0]->get_source();
}
}
/**
* 将数组中的值全部转为大写或小写
* @param array $arr
* @param int $type 类型 1值大写 0值小写
* @return array
*/
function array_change_value_case($arr, $type = 0)
{
$function = $type ? 'strtoupper' : 'strtolower';
$newArr = array();
//格式化后的数组
foreach ($arr as $k => $v) {
if (is_array($v)) {
$newArr[$k] = array_change_value_case($v, $type);
} else {
$newArr[$k] = $function($v);
}
}
return $newArr;
}
public static function set($message, $logType)
{
$type = substr(FriendlyErrorType($logType), 2);
if (in_array($type, array_change_value_case(C("LOG_TYPE"), 1))) {
self::$log[] = $message . "\n";
}
}
/**
* 验证扩展是否加载
* @param string $ext
* @return bool
*/
function extension_exists($ext)
{
$ext = strtolower($ext);
$loaded_extensions = get_loaded_extensions();
return in_array($ext, array_change_value_case($loaded_extensions, 0));
}
/**
* Changes all values of input to lower- or upper-case.
*
* @param array $input The array to change values in
* @param int $case The case - can be either CASE_UPPER or CASE_LOWER (constants)
*
* @author Benjamin Carl <*****@*****.**>
*
* @return array The resulting (processed) array
*/
function array_change_value_case($input, $case = CASE_LOWER)
{
$result = [];
if (!is_array($input)) {
return $result;
}
foreach ($input as $key => $value) {
if (is_array($value)) {
$result[$key] = array_change_value_case($value, $case);
continue;
}
$result[$key] = $case == CASE_UPPER ? strtoupper($value) : strtolower($value);
}
return $result;
}
