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<?php
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/**
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* @copyright (C)2016-2099 Hnaoyun Inc.
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* @author XingMeng
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* @email hnxsh@foxmail.com
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* @date 2017年11月5日
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* 助手函数
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*/
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use core\basic\Config;
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use core\basic\Json;
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use core\view\View;
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use core\view\Paging;
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use core\basic\Response;
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use core\basic\Url;
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use core\basic\Basic;
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use core\basic\Smtp;
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/**
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* 生成实际跳转路径
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*
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* @param string $url
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* 接收控制器方法访问完整路径，如：/home/index/index
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* @return mixed
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*/
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function url($url, $suffix = false)
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{
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return Url::get($url, $suffix);
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}
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/**
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* 生成前端路径
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*
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* @param string $url
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* 前端地址参数
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* @return mixed
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*/
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function homeurl($url, $suffix = null, $qs = null)
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{
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return Url::home($url, $suffix, $qs);
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}
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/**
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* 自定义错误页面
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*
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* @param string $_string内容
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* @param string $_url跳转地址
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* @param number $_time时间
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*/
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function error($string, $jump_url = null, $time = 2)
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{
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@ob_clean();
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http_response_code(404);
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if (! $string)
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$string = '未知错误！';
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if ($jump_url == '-1' && isset($_SERVER['HTTP_REFERER'])) {
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$jump_url = $_SERVER['HTTP_REFERER'];
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if (strpos($jump_url, get_http_url()) !== 0) {
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$jump_url = '/';
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}
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} elseif ($jump_url == '-1') {
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$jump_url = null;
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}
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if (Config::get('return_data_type') == 'json' || is_ajax()) { // 接口模型返回格式数据
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Response::json(0, strip_tags($string), $jump_url);
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} else {
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$err_tpl = CORE_PATH . '/template/error.html';
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echo parse_info_tpl($err_tpl, $string, $jump_url, $time);
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}
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exit();
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}
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/**
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* 自定义错误页面
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*
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* @param string $_string内容
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* @param string $_url跳转地址
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* @param number $_time时间
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*/
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function success($string, $jump_url = null, $time = 2)
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{
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if ($jump_url == '-1' && isset($_SERVER['HTTP_REFERER'])) {
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$jump_url = $_SERVER['HTTP_REFERER'];
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if (strpos($jump_url, get_http_url()) !== 0) {
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$jump_url = '/';
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}
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} elseif ($jump_url == '-1') {
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$jump_url = null;
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}
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if (Config::get('return_data_type') == 'json' || is_ajax()) { // 接口模型返回格式数据
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Response::json(1, strip_tags($string), $jump_url);
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} else {
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$err_tpl = CORE_PATH . '/template/success.html';
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echo parse_info_tpl($err_tpl, $string, $jump_url, $time);
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}
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exit();
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}
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/**
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* 弹窗
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*
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* @param string $info信息
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*/
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function alert($info, $status = 0)
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{
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if (Config::get('return_data_type') == 'json' || is_ajax()) { // 接口模型返回格式数据
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Response::json($status, strip_tags($info));
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} else {
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echo '<script type="text/javascript">alert("' . clear_html_blank($info) . '");</script>';
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}
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}
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/**
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* 弹窗并返回前页
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*
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* @param string $info信息
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*/
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function alert_back($info, $status = 0)
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{
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if (Config::get('return_data_type') == 'json' || is_ajax()) { // 接口模型返回格式数据
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Response::json($status, strip_tags($info));
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} else {
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echo '<script type="text/javascript">alert("' . clear_html_blank($info) . '");window.history.go(-1);</script>';
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exit();
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}
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}
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/**
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* 跳转
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*
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* @param string $url跳转地址
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*/
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function location($url)
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{
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if ($url == '-1' && isset($_SERVER['HTTP_REFERER'])) {
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$url = $_SERVER['HTTP_REFERER'];
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if (strpos($url, get_http_url()) !== 0) {
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$url = '/';
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}
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}
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header('Location:' . $url);
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exit();
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}
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/**
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* 弹窗并跳转
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*
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* @param string $info信息
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* @param string $url跳转地址
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*/
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function alert_location($info, $url, $status = 0)
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{
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if ($url == '-1' && isset($_SERVER['HTTP_REFERER'])) {
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$url = $_SERVER['HTTP_REFERER'];
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if (strpos($url, get_http_url()) !== 0) {
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$url = '/';
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}
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}
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if (Config::get('return_data_type') == 'json' || is_ajax()) { // 接口模型返回格式数据
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Response::json($status, strip_tags($info), $url);
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} else {
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echo '<script type="text/javascript">alert("' . clear_html_blank($info) . '");location.href="' . $url . '";</script>';
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exit();
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}
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}
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/**
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* 弹窗并关闭
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*
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* @param string $info信息
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*/
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function alert_close($info, $status = 0)
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{
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if (Config::get('return_data_type') == 'json' || is_ajax()) { // 接口模型返回格式数据
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Response::json($status, strip_tags($info));
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} else {
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echo '<script type="text/javascript">alert("' . clear_html_blank($info) . '");window.close();</script>';
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exit();
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}
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}
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/**
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* 实例化模型对象助手
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*
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* @param string $name
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* 需要实力化的模型名称
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* @param string $new
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* 是否强制新建对象
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* @return mixed
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*/
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function model($name = null, $new = false)
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{
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return Basic::createModel($name, $new);
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}
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/**
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* api读取数据
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*
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* @param string $name
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* 接口名称，如：add或 admin.user.addd
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* @param array $param
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* 参数
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* @param string $rsOriginal
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* 结果不处理直接返回
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* @param string $jsonRsArray
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* 返回Json数组方式
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* @return mixed
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*/
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function api($args = null)
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{
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return Basic::createApi(func_get_args());
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}
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// 输出模板内容
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function display($tpl)
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{
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$view = View::getInstance();
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echo $view->parser($tpl);
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}
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// 解析模板内容
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function parser($tpl)
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{
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$view = View::getInstance();
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return $view->parser($tpl);
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}
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// 设置模板
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function set_theme($theme_name)
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{
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$view = View::getInstance();
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$view->assign('theme', $theme_name);
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}
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// 注入模板变量
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function assign($var, $value)
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{
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$view = View::getInstance();
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$view->assign($var, $value);
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}
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// 变量获取接口
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function get_var($var)
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{
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$view = View::getInstance();
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return $view->getVar($var);
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}
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// 手动生成分页信息,返回限制语句
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function page($tatal, $morePageStr = false)
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{
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$page = Paging::getInstance();
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return $page->limit($tatal, $morePageStr);
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}
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// 内容输出助手函数
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function response($data)
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{
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return core\basic\Response::handle($data);
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}
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// Json内容输出助手函数
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function json($code, $data, $tourl = null)
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{
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return core\basic\Response::json($code, $data, $tourl);
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}
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/**
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* 数据过滤
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*
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* @param mixed $varname
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* 字符串或参数名称
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* @param array $condition
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* array('d_source'=>'post','d_none'=>true,'d_require'=>true,'d_type'=>'int','d_max'=>5,'d_min'=2,'d_default'=>'')
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* 字段名称：$varname,用字段名称做key传递文本
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* 数据源:d_source，[post、get、cookie、session、both、string]
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* 是否允许空：d_none，[true、false],如果为false接受的收据为空，则直接报错
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* 是否必须：d_require，[true、false],如果为true意味着如果数据不满足要求直接报错，否则返回null
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* 数据类型：d_type，[int、float、num、letter、var、bool、date、array、object]
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* 正则表达：d_regular，接受正则表达式
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* 最大值|最大长度：d_max
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* 最小值|最小长度：d_min
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* 默认值：d_default
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* @return mixed
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*/
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function filter($varname, $condition)
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{
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// 变量名称文本
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if (array_key_exists($varname, $condition) && $condition[$varname]) {
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$vartext = $condition[$varname];
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} else {
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$vartext = $varname;
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}
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// 数据源
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if (array_key_exists('d_source', $condition)) {
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switch ($condition['d_source']) {
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case 'post':
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$data = @$_POST[$varname];
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break;
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case 'get':
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$data = @$_GET[$varname];
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break;
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case 'cookie':
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$data = @$_COOKIE[$varname];
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break;
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case 'session':
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$data = session($varname);
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break;
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case 'both':
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$data = @$_POST[$varname] ?: @$_GET[$varname];
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break;
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case 'string':
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$data = $varname;
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default:
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error($vartext . '数据获取方式设置错误！');
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}
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// 去空格
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if (is_string($data))
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$data = trim($data);
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} else {
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$data = $varname; // 没有数据源指定时直接按照字符串过滤处理
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}
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// 数据为空时,进行是否允许空检测
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if (! $data && array_key_exists('d_none', $condition) && $condition['d_none'] === false) {
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error($vartext . '不能为空！');
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}
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// 判断是否强制检测，为true时，意味着如果数据不满足要求直接报错，否则返回null
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if (array_key_exists('d_require', $condition) && $condition['d_require'] == true) {
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$require = true;
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} else {
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$require = false;
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}
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// 数据类型检测
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if (array_key_exists('d_type', $condition)) {
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switch ($condition['d_type']) {
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case 'int':
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if (! preg_match('/^[0-9]+$/', $data)) {
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$err = '必须为整数！';
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}
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break;
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case 'float':
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if (! is_float($data)) {
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$err = '必须为浮点数！';
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}
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break;
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case 'num':
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if (! is_numeric($data)) {
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$err = '必须为数字！';
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}
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break;
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case 'letter':
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if (! preg_match('/^[a-zA-Z]+$/', $data)) {
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$err = '只能包含字母！';
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}
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break;
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case 'var':
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if (! preg_match('/^[\w\-\.]+$/', $data)) {
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$err = '只能包含字母、数字、划线、点！';
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}
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break;
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case 'bool':
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if (! is_bool($data)) {
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$err = '必须为布尔类型！';
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}
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break;
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case 'date':
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if (! strtotime($data)) {
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$err = '必须为日期类型！';
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}
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break;
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case 'array':
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if (! is_array($data)) {
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$err = '必须为数组类型！';
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}
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break;
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case 'object':
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if (! is_object($data)) {
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$err = '必须为对象类型！';
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}
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break;
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case 'vars':
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if (! preg_match('/^[\x{4e00}-\x{9fa5}\w\-\.,\s]+$/u', $data)) {
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$err = '只能包含中文、字母、数字、横线、点、逗号、空格！';
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}
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break;
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default:
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if ($condition['d_type'])
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error($vartext . '数据类型设置错误！');
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}
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}
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// 非必须或必须但无错误时执行
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if ((! $require || ($require && ! isset($err)))) {
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// 正则匹配
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if (array_key_exists('d_regular', $condition)) {
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if (! preg_match($condition['d_regular'], $data)) {
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$err = '不符合正则表达式规则！';
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}
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}
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// 最大值匹配
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if (array_key_exists('d_max', $condition)) {
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if (is_numeric($data)) {
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if ($data > $condition['d_max']) {
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$err = '不能大于' . $condition['d_max'];
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}
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} else {
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if (mb_strlen($data) > $condition['d_max']) {
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$err = '长度不能大于' . $condition['d_max'];
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}
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}
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}
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// 最小值匹配
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if (array_key_exists('d_min', $condition)) {
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if (is_numeric($data)) {
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if ($data < $condition['d_min']) {
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$err = '不能小于' . $condition['d_min'];
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}
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} else {
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if (mb_strlen($data) < $condition['d_min']) {
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$err = '长度不能小于' . $condition['d_min'];
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}
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}
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}
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}
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// 如果为必须且有错误，则显示错误,如果非必须，但有错误，则设置数据为null
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if ($require && isset($err)) {
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|
|
error($vartext . $err);
|
|
|
} elseif (isset($err)) {
|
|
|
$data = null;
|
|
|
}
|
|
|
|
|
|
// 如果设置有默认值，默认值
|
|
|
if (array_key_exists('d_default', $condition)) {
|
|
|
$data = (! is_null($data)) ? $data : $condition['d_default'];
|
|
|
}
|
|
|
|
|
|
if (is_string($data)) {
|
|
|
$data = trim($data); // 去空格
|
|
|
$data = preg_replace_r('/(x3c)|(x3e)/', '', $data); // 去十六进制括号
|
|
|
$data = preg_replace_r('/pboot:if/i', 'pboot@if', $data); // 过滤插入cms条件语句
|
|
|
$data = preg_replace_r('/pboot:sql/i', 'pboot@sql', $data); // 过滤插入cms条件语句
|
|
|
$data = preg_replace_r('/GET\[/i', 'GET@[', $data);
|
|
|
$data = preg_replace_r('/POST\[/i', 'POST@[', $data);
|
|
|
}
|
|
|
|
|
|
// 销毁错误
|
|
|
unset($err);
|
|
|
|
|
|
// 返回收据
|
|
|
return escape_string($data);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取GET参数
|
|
|
*
|
|
|
* @param string $name
|
|
|
* 参数名称
|
|
|
* @param mixed $type
|
|
|
* 数据类型
|
|
|
* @param string $require
|
|
|
* 是否为必须，为true是，如果不满足条件直接错误
|
|
|
* @param string $vartext
|
|
|
* 变量描述文本
|
|
|
* @param string $default
|
|
|
* 在非必需情况下默认值
|
|
|
* @return mixed
|
|
|
*/
|
|
|
function get($name, $type = null, $require = false, $vartext = null, $default = null)
|
|
|
{
|
|
|
$condition = array(
|
|
|
'd_source' => 'get',
|
|
|
'd_type' => $type,
|
|
|
'd_require' => $require,
|
|
|
$name => $vartext,
|
|
|
'd_default' => $default
|
|
|
|
|
|
);
|
|
|
return filter($name, $condition);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* * 获取POST参数
|
|
|
*
|
|
|
* @param string $name
|
|
|
* 参数名称
|
|
|
* @param mixed $type
|
|
|
* 数据类型
|
|
|
* @param string $require
|
|
|
* 是否为必须，为true是，如果不满足条件直接错误
|
|
|
* @param string $vartext
|
|
|
* 变量描述文本
|
|
|
* @param string $default
|
|
|
* 在非必需情况下默认值
|
|
|
* @return mixed
|
|
|
*/
|
|
|
function post($name, $type = null, $require = false, $vartext = null, $default = null)
|
|
|
{
|
|
|
$condition = array(
|
|
|
'd_source' => 'post',
|
|
|
'd_type' => $type,
|
|
|
'd_require' => $require,
|
|
|
$name => $vartext,
|
|
|
'd_default' => $default
|
|
|
|
|
|
);
|
|
|
return filter($name, $condition);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* * 获取参数，post或get
|
|
|
*
|
|
|
* @param string $name
|
|
|
* 参数名称
|
|
|
* @param mixed $type
|
|
|
* 数据类型
|
|
|
* @param string $require
|
|
|
* 是否为必须，为true是，如果不满足条件直接错误
|
|
|
* @param string $vartext
|
|
|
* 变量描述文本
|
|
|
* @param string $default
|
|
|
* 在非必需情况下默认值
|
|
|
* @return mixed
|
|
|
*/
|
|
|
function request($name, $type = null, $require = false, $vartext = null, $default = null)
|
|
|
{
|
|
|
if (isset($_POST[$name])) {
|
|
|
$d_source = 'post';
|
|
|
} else {
|
|
|
$d_source = 'get';
|
|
|
}
|
|
|
$condition = array(
|
|
|
'd_source' => $d_source,
|
|
|
'd_type' => $type,
|
|
|
'd_require' => $require,
|
|
|
$name => $vartext,
|
|
|
'd_default' => $default
|
|
|
|
|
|
);
|
|
|
return filter($name, $condition);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 读取或写入Cookie信息
|
|
|
*
|
|
|
* @param string $name
|
|
|
* 名称
|
|
|
* @param string $value
|
|
|
* 值
|
|
|
* @param int $expire
|
|
|
* 秒数
|
|
|
* @param string $path
|
|
|
* 路径，默认站点目录
|
|
|
*/
|
|
|
function cookie($name, $value = null, $expire = null, $path = null, $domain = null, $secure = null, $httponly = false)
|
|
|
{
|
|
|
if (! is_null($value)) {
|
|
|
$path = SITE_DIR . '/';
|
|
|
if (is_string($value))
|
|
|
$value = trim($value);
|
|
|
|
|
|
$_COOKIE[$name] = $value; // 让cookie立即生效
|
|
|
if (! is_null($expire)) {
|
|
|
return setcookie($name, $value, time() + $expire, $path, $domain, $secure, $httponly);
|
|
|
} else {
|
|
|
return setcookie($name, $value, 0, $path, $domain, $secure, $httponly);
|
|
|
}
|
|
|
} else {
|
|
|
if (isset($_COOKIE[$name])) {
|
|
|
return escape_string($_COOKIE[$name]);
|
|
|
} else {
|
|
|
return null;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 读取或写入session信息
|
|
|
*
|
|
|
* @param string $name
|
|
|
* 支持点分多级获取
|
|
|
* @param mixed $value
|
|
|
* 设置值
|
|
|
* @return string|NULL|unknown
|
|
|
*/
|
|
|
function session($name, $value = null)
|
|
|
{
|
|
|
if (! isset($_SESSION)) {
|
|
|
session_start(); // 自动启动会话
|
|
|
}
|
|
|
|
|
|
if (! is_null($value)) {
|
|
|
if (isset($_SESSION[$name])) {
|
|
|
if ($_SESSION[$name] != $value) {
|
|
|
$_SESSION[$name] = $value;
|
|
|
}
|
|
|
} else {
|
|
|
$_SESSION[$name] = $value;
|
|
|
}
|
|
|
return $value;
|
|
|
} else {
|
|
|
if (strpos($name, '.')) {
|
|
|
if (isset($_SESSION[$name])) {
|
|
|
return $_SESSION[$name];
|
|
|
}
|
|
|
$names = explode('.', $name);
|
|
|
if (! isset($_SESSION[$names[0]])) {
|
|
|
return null;
|
|
|
}
|
|
|
$var = $_SESSION[$names[0]];
|
|
|
$len = count($names);
|
|
|
for ($i = 1; $i < $len; $i ++) {
|
|
|
if (is_array($var)) {
|
|
|
if (isset($var[$names[$i]])) {
|
|
|
$var = $var[$names[$i]];
|
|
|
} else {
|
|
|
return null;
|
|
|
}
|
|
|
} elseif (is_object($var)) {
|
|
|
if (isset($var->{$names[$i]})) {
|
|
|
$var = $var->{$names[$i]};
|
|
|
} else {
|
|
|
return null;
|
|
|
}
|
|
|
} else {
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
return $var;
|
|
|
} else {
|
|
|
if (isset($_SESSION[$name])) {
|
|
|
return $_SESSION[$name];
|
|
|
} else {
|
|
|
return null;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// 检查会话参数是否存在
|
|
|
function issetSession($name)
|
|
|
{
|
|
|
if (! isset($_SESSION)) {
|
|
|
session_start(); // 自动启动会话
|
|
|
}
|
|
|
return isset($_SESSION[$name]);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 快速发送邮件函数
|
|
|
*
|
|
|
* @param array $config
|
|
|
* 邮件服务器连接数组，需包含 smtp_server、smtp_username、smtp_password、smtp_port、smtp_port
|
|
|
* @param string $to
|
|
|
* 邮件接收人
|
|
|
* @param string $subject
|
|
|
* 邮件主题
|
|
|
* @param string $body
|
|
|
* 邮件正文
|
|
|
*/
|
|
|
function sendmail(array $config, $to, $subject, $body)
|
|
|
{
|
|
|
$smtp = new Smtp($config['smtp_server'], $config['smtp_username'], $config['smtp_password'], $config['smtp_port'], $config['smtp_ssl']);
|
|
|
if ($smtp->sendMail($to, $subject, $body)) {
|
|
|
return true;
|
|
|
} else {
|
|
|
return $smtp->error();
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// 发送短信
|
|
|
function sendsms(array $config, $to, $content)
|
|
|
{
|
|
|
if (! $to || ! $content) {
|
|
|
return false;
|
|
|
}
|
|
|
|
|
|
if (! isset($config['sms_account']) || ! isset($config['sms_pwd']) || ! isset($config['sms_signid'])) {
|
|
|
alert_back('短信发送参数配置有误');
|
|
|
}
|
|
|
|
|
|
$data['Account'] = $config['sms_account'];
|
|
|
$data['Pwd'] = $config['sms_pwd'];
|
|
|
$data['SignId'] = $config['sms_signid'];
|
|
|
$data['Content'] = $content;
|
|
|
$to = str_replace("\r\n", ",", $to); // 替换回车
|
|
|
$to = str_replace("，", ",", $to); // 替换中文逗号分割符
|
|
|
$data['Mobile'] = str_replace(" ", "", $to); // 替换空格
|
|
|
|
|
|
$url = "http://api.feige.ee/SmsService/Send";
|
|
|
if (! ! $res = get_url($url, $data)) {
|
|
|
$result = json_decode($res);
|
|
|
if (! ($result->Code === 0)) {
|
|
|
error('短信发送失败，' . $result->Message);
|
|
|
} else {
|
|
|
return true;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// 查询短信余额
|
|
|
function get_sms_balance(array $config)
|
|
|
{
|
|
|
$data['Account'] = $config['sms_account'];
|
|
|
$data['Pwd'] = $config['sms_pwd'];
|
|
|
$url = "http://api.feige.ee/Account/Balance";
|
|
|
if (! ! $res = get_url($url, $data)) {
|
|
|
$result = json_decode($res);
|
|
|
if (! ($result->Code === 0)) {
|
|
|
error('查询失败，' . $result->Message);
|
|
|
} else {
|
|
|
return $result->Balance;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// 返回404页面,文件中可使用{info}替换提示信息
|
|
|
function _404($string, $jump_url = null, $time = 2)
|
|
|
{
|
|
|
http_response_code(404);
|
|
|
$file_404 = ROOT_PATH . '/404.html';
|
|
|
if (file_exists($file_404)) {
|
|
|
echo parse_info_tpl($file_404, $string, $jump_url, $time);
|
|
|
exit();
|
|
|
} else {
|
|
|
error($string, $jump_url, $time);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// php对象转为数组
|
|
|
function toArray($obj){
|
|
|
if($obj === null){
|
|
|
return [];
|
|
|
}else{
|
|
|
return json_decode(json_encode($obj),true);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
//if标签比较符处理
|
|
|
function symbol($matches): string
|
|
|
{
|
|
|
$flag = '';
|
|
|
$symbol1 = ['&&','||'];
|
|
|
foreach ($symbol1 as $items) {
|
|
|
if (strpos($matches, $items) !== false) {
|
|
|
$arr = explode($items, $matches);
|
|
|
switch ($items) {
|
|
|
case '&&':
|
|
|
$bool1 = compareSymbol1($arr[0]);
|
|
|
$bool2 = compareSymbol1($arr[1]);
|
|
|
$flag = $bool1 && $bool2 ? 'if' : 'else';
|
|
|
break;
|
|
|
case '||':
|
|
|
$bool1 = compareSymbol1($arr[0]);
|
|
|
$bool2 = compareSymbol1($arr[1]);
|
|
|
|
|
|
$flag = $bool1 || $bool2 ? 'if' : 'else';
|
|
|
break;
|
|
|
}
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
if(!$flag){
|
|
|
$compare = compareSymbol1($matches);
|
|
|
if($compare === true){
|
|
|
$flag = 'if';
|
|
|
}else if($compare === false){
|
|
|
$flag = 'else';
|
|
|
}
|
|
|
}
|
|
|
return $flag;
|
|
|
}
|
|
|
|
|
|
function compareSymbol1($str){
|
|
|
$bool = null;
|
|
|
$symbol = ['>=','<=','!=','==','>','<'];
|
|
|
foreach ($symbol as $items) {
|
|
|
if (strpos($str, $items) !== false) {
|
|
|
$arr = explode($items, $str);
|
|
|
switch ($items) {
|
|
|
case '>':
|
|
|
$res1 = compareSymbol2($arr[0]);
|
|
|
$res2 = compareSymbol2($arr[1]);
|
|
|
$bool = $res1 > $res2;
|
|
|
break;
|
|
|
case '>=':
|
|
|
$res1 = compareSymbol2($arr[0]);
|
|
|
$res2 = compareSymbol2($arr[1]);
|
|
|
$bool = $res1 >= $res2;
|
|
|
break;
|
|
|
case '!=':
|
|
|
$res1 = compareSymbol2($arr[0]);
|
|
|
$res2 = compareSymbol2($arr[1]);
|
|
|
$bool = $res1 != $res2;
|
|
|
break;
|
|
|
case '==':
|
|
|
$res1 = compareSymbol2($arr[0]);
|
|
|
$res2 = compareSymbol2($arr[1]);
|
|
|
$bool = $res1 == $res2;
|
|
|
break;
|
|
|
case '<=':
|
|
|
$res1 = compareSymbol2($arr[0]);
|
|
|
$res2 = compareSymbol2($arr[1]);
|
|
|
$bool = $res1 <= $res2;
|
|
|
break;
|
|
|
case '<':
|
|
|
$res1 = compareSymbol2($arr[0]);
|
|
|
$res2 = compareSymbol2($arr[1]);
|
|
|
$bool = $res1 < $res2;
|
|
|
break;
|
|
|
}
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
if($bool === null){
|
|
|
$res = compareSymbol2($str);
|
|
|
if (trim($res)) {
|
|
|
return true;
|
|
|
} else {
|
|
|
return false;
|
|
|
}
|
|
|
}
|
|
|
return $bool;
|
|
|
}
|
|
|
|
|
|
function compareSymbol2($str){
|
|
|
$res = null;
|
|
|
$symbol2 = ['%'];
|
|
|
foreach ($symbol2 as $items) {
|
|
|
if (strpos($str, $items) !== false) {
|
|
|
$arr = explode($items, $str);
|
|
|
if ($items == '%') {
|
|
|
$res = $arr[0] % $arr[1];
|
|
|
}
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
if($res === null) {
|
|
|
$str = trim($str);
|
|
|
$str = trim($str,"'");
|
|
|
$res = (string)$str;
|
|
|
}
|
|
|
return $res;
|
|
|
}
|
