mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-24 03:15:32 +08:00
914 lines
22 KiB
PHP
914 lines
22 KiB
PHP
<?php
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/**
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* Copyright © ShopeX （http://www.shopex.cn）. All rights reserved.
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* See LICENSE file for license details.
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*/
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/*
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* @package component
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* @author edwin.lzh@gmail.com 2010/4/12
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*/
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class base_component_request
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{
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/*
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* app name
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* @val string
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*/
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protected $_app = null;
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/*
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* app key
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* @val string
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*/
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protected $_app_key = "app";
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/*
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* ctl name
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* @val string
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*/
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protected $_ctl = null;
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/*
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* ctl key
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* @val string
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*/
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protected $_ctl_key = "ctl";
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/*
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* act name
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* @val string
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*/
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protected $_act = null;
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/*
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* act key
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* @val string
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*/
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protected $_act_key = "act";
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/*
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* request params
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* @val array
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*/
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protected $_params = array();
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/*
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* allow export params
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* @val array
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*/
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protected $_ext_param_source = array("GET", "POST");
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/*
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* request uri
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* @val string
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*/
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protected $_request_uri = null;
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/*
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* core url
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* @val string
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*/
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protected $_core_url = null;
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/*
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* path info
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* @val string
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*/
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protected $_path_info = null;
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static function is_ajax(){ //我们ajax系统的统一标示符
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return $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest';
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}
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/*
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* class init
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* @return self
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*/
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static function init(){
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}
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static function base_url(){
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}
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/*
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* set app name
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* @param string $value
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* @return self
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*/
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public function set_app_name($value)
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{
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$this->_app = $value;
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return $this;
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}//End Function
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/*
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* set ctl name
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* @param string $value
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* @return self
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*/
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/**
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* 设置_ctl_name
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* @param mixed $value value
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* @return mixed 返回操作结果
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*/
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public function set_ctl_name($value)
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{
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$this->_ctl = $value;
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return $this;
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}//End Function
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/*
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* set act name
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* @param string $value
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* @return self
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*/
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public function set_act_name($value)
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{
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$this->_act = $value;
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return $this;
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}//End Function
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/*
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* get ctl name
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* @return string
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*/
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/**
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* 获取_app_name
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* @return mixed 返回结果
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*/
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public function get_app_name()
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{
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return $this->_app;
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}//End Function
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/*
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* get ctl name
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* @return string
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*/
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public function get_ctl_name()
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{
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return $this->_ctl;
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}//End Function
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/*
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* get act name
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* @return string
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*/
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/**
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* 获取_act_name
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* @return mixed 返回结果
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*/
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public function get_act_name()
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{
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return $this->_act;
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}//End Function
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/*
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* get all exists param by $key
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* @param string $key
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* @param boolean $ext
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* @param string $def
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* @return self
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*/
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public function get_param($key, $ext=false, $def=null)
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{
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switch(true)
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{
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case isset($this->_params[$key]):
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return $this->_params[$key];
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case $ext:
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if(in_array("GET", $this->get_ext_param_source()))
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return $this->get_get($key);
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case $ext:
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if(in_array("POST", $this->get_ext_param_source()))
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return $this->get_post($key);
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case $ext:
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if(in_array("COOKIE", $this->get_ext_param_source()))
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return $this->get_cookie($key);
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case $ext:
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if(in_array("SERVER", $this->get_ext_param_source()))
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return $this->get_server($key);
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case $ext:
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if(in_array("ENV", $this->get_ext_param_source()))
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return $this->get_env($key);
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default:
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return $def;
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}//End Switch
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}//End Function
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/*
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* set params
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* @param string $key
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* @param mixed $val
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* @return self
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*/
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/**
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* 设置_param
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* @param mixed $key key
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* @param mixed $val val
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* @return mixed 返回操作结果
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*/
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public function set_param($key, $val)
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{
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if($val==null){
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return $this->del_param($key);
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}
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$this->_params[$key] = $val;
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return $this;
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}//End Function
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/*
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* get all params
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* @param boolean $ext
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* @return array
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*/
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public function get_params($ext=false)
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{
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$param = array();
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switch(true)
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{
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case $ext:
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if(in_array("GET", $this->get_ext_param_source()))
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$param = $param + (array) $this->get_get();
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case $ext:
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if(in_array("POST", $this->get_ext_param_source()))
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$param = $param + (array) $this->get_post();
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case $ext:
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if(in_array("COOKIE", $this->get_ext_param_source()))
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$param = $param + (array) $this->get_cookie();
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case $ext:
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if(in_array("SERVER", $this->get_ext_param_source()))
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$param = $param + (array) $this->get_server();
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case $ext:
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if(in_array("ENV", $this->get_ext_param_source()))
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$param = $param + (array) $this->get_env();
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default:
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$param = $param + $this->_params;
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}//End Switch
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return $param;
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}//End Function
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/*
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* set params
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* @param array $arr
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* @return self
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*/
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/**
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* 设置_params
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* @param mixed $arr arr
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* @return mixed 返回操作结果
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*/
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public function set_params( $arr)
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{
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$this->_params = $this->_params + (array) $arr;
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foreach($this->_params AS $key=>$val){
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if($val == null)
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$this->del_param($key);
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}
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return $this;
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}//End Function
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/*
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* delete param by $key
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* @param string $key
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* @return self
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*/
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public function del_param($key)
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{
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if(isset($this->_params[$key]))
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unset($this->_params[$key]);
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return $this;
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}//End Function
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/*
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* set ext params source
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* @param array $arr
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* @return self
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*/
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/**
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* 设置_ext_param_source
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* @param mixed $arr arr
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* @return mixed 返回操作结果
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*/
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public function set_ext_param_source($arr)
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{
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if(is_array($arr))
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$this->_ext_param_source = $arr;
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return $this;
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}//End Function
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/*
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* get ext params source
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* @return array
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*/
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public function get_ext_param_source()
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{
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return (array) $this->_ext_param_source;
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}//End Function
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/*
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* get param by $key
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* @param string $key
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* @return mixed
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*/
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/**
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* 获取
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* @param mixed $key key
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* @return mixed 返回结果
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*/
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public function get($key)
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{
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switch(true)
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{
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case isset($this->_params[$key]):
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return $this->_params[$key];
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case isset($_GET[$key]):
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return $_GET[$key];
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case isset($_POST[$key]):
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return $_POST[$key];
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case isset($_COOKIE[$key]):
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return $_COOKIE[$key];
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case ($key == 'REQUEST_URI'):
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return $this->get_request_uri();
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case ($key == 'PATH_INFO'):
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return $this->get_path_info();
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case isset($_SERVER[$key]):
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return $_SERVER[$key];
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case isset($_ENV[$key]):
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return $_ENV[$key];
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default:
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return null;
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}//End Switch
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}//End Function
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/*
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* exists
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* @param string $key
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* @return boolean
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*/
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public function has($key)
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{
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switch(true)
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{
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case isset($this->_params[$key]):
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return true;
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case isset($_GET[$key]):
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return true;
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case isset($_POST[$key]):
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return true;
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case isset($_COOKIE[$key]):
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return true;
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case isset($_SERVER[$key]):
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return true;
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case isset($_ENV[$key]):
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return true;
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default:
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return false;
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}//End Switch
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}//End Function
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/*
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* get $_GET
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* @param string $key
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* @return mixed
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*/
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/**
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* 获取_get
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* @param mixed $key key
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* @return mixed 返回结果
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*/
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public function get_get($key = null)
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{
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if($key === null)
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return $_GET;
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return $_GET[$key];
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}//End Function
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/*
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* get $_POST
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* @param string $key
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* @return mixed
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*/
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public function get_post($key = null)
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{
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if($key === null)
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return $_POST;
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return $_POST[$key];
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}//End Function
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/*
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* get $_COOKIE
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* @param string $key
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* @return mixed
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*/
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/**
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* 获取_cookie
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* @param mixed $key key
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* @return mixed 返回结果
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*/
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public function get_cookie($key = null)
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{
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if($key === null)
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return $_COOKIE;
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return $_COOKIE[$key];
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}//End Function
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/*
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* get $_SERVER
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* @param string $key
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* @return mixed
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*/
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public function get_server($key = null)
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{
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if($key === null)
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return $_SERVER;
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return $_SERVER[$key];
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}//End Function
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/*
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* get $_ENV
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* @param string $key
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* @return mixed
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*/
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/**
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* 获取_env
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* @param mixed $key key
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* @return mixed 返回结果
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*/
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public function get_env($key = null)
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{
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if($key === null)
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return $_ENV;
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return $_ENV[$key];
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}//End Function
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||
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/*
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* get request uri
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* @return string
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*/
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public function get_request_uri()
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{
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if(empty($this->_request_uri))
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$this->set_request_uri();
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return $this->_request_uri;
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}//End Function
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||
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/*
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||
* get code url
|
||
* @return string
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||
*/
|
||
/**
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||
* 获取_core_url
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||
* @return mixed 返回结果
|
||
*/
|
||
public function get_core_url()
|
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{
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||
if(empty($this->_core_url))
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$this->set_core_url();
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return $this->_core_url;
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}//End Function
|
||
|
||
/*
|
||
* get path info
|
||
* @return string
|
||
*/
|
||
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public function get_path_info()
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||
{
|
||
if(empty($this->_path_info))
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$this->set_path_info();
|
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return $this->_path_info;
|
||
}//End Function
|
||
|
||
/*
|
||
* set request uri
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||
* @param string $request_uri
|
||
* @return self
|
||
*/
|
||
/**
|
||
* 设置_request_uri
|
||
* @param mixed $request_uri request_uri
|
||
* @return mixed 返回操作结果
|
||
*/
|
||
public function set_request_uri($request_uri = null)
|
||
{
|
||
if ($request_uri === null) {
|
||
if (isset($_SERVER['HTTP_X_REWRITE_URL'])) { // check this first so IIS will catch
|
||
$request_uri = $_SERVER['HTTP_X_REWRITE_URL'];
|
||
} elseif (isset($_SERVER['REQUEST_URI'])) {
|
||
$request_uri = $_SERVER['REQUEST_URI'];
|
||
if (isset($_SERVER['HTTP_HOST']) && strstr($request_uri, $_SERVER['HTTP_HOST'])) {
|
||
$pathInfo = parse_url($request_uri, PHP_URL_PATH);
|
||
$queryString = parse_url($request_uri, PHP_URL_QUERY);
|
||
$request_uri = $pathInfo
|
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. ((empty($queryString)) ? '' : '?' . $queryString);
|
||
}
|
||
} elseif (isset($_SERVER['ORIG_PATH_INFO'])) { // IIS 5.0, PHP as CGI
|
||
$request_uri = $_SERVER['ORIG_PATH_INFO'];
|
||
if (!empty($_SERVER['QUERY_STRING'])) {
|
||
$request_uri .= '?' . $_SERVER['QUERY_STRING'];
|
||
}
|
||
} else {
|
||
return $this;
|
||
}
|
||
} elseif (!is_string($request_uri)) {
|
||
return $this;
|
||
} else {
|
||
// Set GET items, if available
|
||
if (false !== ($pos = strpos($request_uri, '?'))) {
|
||
// Get key => value pairs and set $_GET
|
||
$query = substr($request_uri, $pos + 1);
|
||
parse_str($query, $vars);
|
||
$this->set_query($vars);
|
||
}
|
||
}
|
||
|
||
$this->_request_uri = $request_uri;
|
||
return $this;
|
||
}//End Function
|
||
|
||
/*
|
||
* set request uri query
|
||
* @param array $spec
|
||
* @param mixed $value
|
||
* @return self
|
||
*/
|
||
|
||
public function set_query($spec, $value=null)
|
||
{
|
||
if ((null === $value) && is_array($spec)) {
|
||
foreach ($spec as $key => $value) {
|
||
$this->set_query($key, $value);
|
||
}
|
||
return $this;
|
||
}
|
||
$_GET[(string) $spec] = $value;
|
||
return $this;
|
||
}//End Function
|
||
|
||
/*
|
||
* set core url
|
||
* @param string $core_url
|
||
* @return self
|
||
*/
|
||
/**
|
||
* 设置_core_url
|
||
* @param mixed $core_url core_url
|
||
* @return mixed 返回操作结果
|
||
*/
|
||
public function set_core_url($core_url = null)
|
||
{
|
||
if ((null !== $core_url) && !is_string($core_url)) {
|
||
return $this;
|
||
}//force
|
||
|
||
if ($core_url === null) {
|
||
$filename = (isset($_SERVER['SCRIPT_FILENAME'])) ? basename($_SERVER['SCRIPT_FILENAME']) : '';
|
||
|
||
if (isset($_SERVER['ORIG_SCRIPT_NAME']) && basename($_SERVER['ORIG_SCRIPT_NAME']) === $filename) {
|
||
$core_url = $_SERVER['ORIG_SCRIPT_NAME']; // 1and1 shared hosting compatibility
|
||
} elseif (isset($_SERVER['SCRIPT_NAME']) && basename($_SERVER['SCRIPT_NAME']) === $filename) {
|
||
$core_url = $_SERVER['SCRIPT_NAME'];
|
||
} elseif (isset($_SERVER['PHP_SELF']) && basename($_SERVER['PHP_SELF']) === $filename) {
|
||
$core_url = $_SERVER['PHP_SELF'];
|
||
} else {
|
||
// Backtrack up the script_filename to find the portion matching
|
||
// php_self
|
||
$path = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : '';
|
||
$file = isset($_SERVER['SCRIPT_FILENAME']) ? $_SERVER['SCRIPT_FILENAME'] : '';
|
||
$segs = explode('/', trim($file, '/'));
|
||
$segs = array_reverse($segs);
|
||
$index = 0;
|
||
$last = count($segs);
|
||
$core_url = '';
|
||
do {
|
||
$seg = $segs[$index];
|
||
$core_url = '/' . $seg . $core_url;
|
||
++$index;
|
||
} while (($last > $index) && (false !== ($pos = strpos($path, $core_url))) && (0 != $pos));
|
||
}
|
||
|
||
// Does the baseUrl have anything in common with the request_uri?
|
||
$request_uri = $this->get_request_uri();
|
||
|
||
if (0 === strpos($request_uri, $core_url)) {
|
||
// full $baseUrl matches
|
||
$this->_core_url = $core_url;
|
||
return $this;
|
||
}
|
||
|
||
if (0 === strpos($request_uri, dirname($core_url))) {
|
||
// directory portion of $baseUrl matches
|
||
$this->_core_url = rtrim(dirname($core_url), '/');
|
||
return $this;
|
||
}
|
||
|
||
if (!strpos($request_uri, basename($core_url))) {
|
||
// no match whatsoever; set it blank
|
||
$this->_core_url = '';
|
||
return $this;
|
||
}
|
||
|
||
// If using mod_rewrite or ISAPI_Rewrite strip the script filename
|
||
// out of baseUrl. $pos !== 0 makes sure it is not matching a value
|
||
// from PATH_INFO or QUERY_STRING
|
||
if ((strlen($request_uri) >= strlen($core_url))
|
||
&& ((false !== ($pos = strpos($request_uri, $core_url))) && ($pos !== 0)))
|
||
{
|
||
$core_url = substr($request_uri, 0, $pos + strlen($core_url));
|
||
}
|
||
}
|
||
|
||
$this->_core_url = rtrim($core_url, '/');
|
||
return $this;
|
||
}//End Function
|
||
|
||
/*
|
||
* set path info
|
||
* @param string $path_info
|
||
* @return self
|
||
*/
|
||
|
||
public function set_path_info($path_info = null)
|
||
{
|
||
if ($path_info === null) {
|
||
$core_url = $this->get_core_url();
|
||
|
||
if (null === ($request_uri = $this->get_request_uri())) {
|
||
return $this;
|
||
}
|
||
|
||
// Remove the query string from REQUEST_URI
|
||
if ($pos = strpos($request_uri, '?')) {
|
||
$request_uri = substr($request_uri, 0, $pos);
|
||
}
|
||
|
||
if ((null !== $core_url)
|
||
&& (false === ($path_info = substr($request_uri, strlen($core_url)))))
|
||
{
|
||
// If substr() returns false then PATH_INFO is set to an empty string
|
||
$pathInfo = '';
|
||
} elseif (null === $core_url) {
|
||
$path_info = $request_uri;
|
||
}
|
||
}
|
||
|
||
$this->_path_info = $path_info;
|
||
return $this;
|
||
}//End Function
|
||
|
||
/*
|
||
* get http method
|
||
* @return string
|
||
*/
|
||
/**
|
||
* 获取_method
|
||
* @return mixed 返回结果
|
||
*/
|
||
public function get_method()
|
||
{
|
||
return $this->get_server('REQUEST_METHOD');
|
||
}//End Function
|
||
|
||
/*
|
||
* is GET request
|
||
* @return boolean
|
||
*/
|
||
|
||
public function is_get()
|
||
{
|
||
if('GET' == $this->get_method())
|
||
return true;
|
||
return false;
|
||
}//End Function
|
||
|
||
/*
|
||
* is POST request
|
||
* @return boolean
|
||
*/
|
||
/**
|
||
* is_post
|
||
* @return mixed 返回值
|
||
*/
|
||
public function is_post()
|
||
{
|
||
if('POST' == $this->get_method())
|
||
return true;
|
||
return false;
|
||
}//End Function
|
||
|
||
/*
|
||
* is PUT request
|
||
* @return boolean
|
||
*/
|
||
|
||
public function is_put()
|
||
{
|
||
if('PUT' == $this->get_method())
|
||
return true;
|
||
return false;
|
||
}//End Function
|
||
|
||
/*
|
||
* is DELETE request
|
||
* @return boolean
|
||
*/
|
||
/**
|
||
* is_delete
|
||
* @return mixed 返回值
|
||
*/
|
||
public function is_delete()
|
||
{
|
||
if('DELETE' == $this->get_method())
|
||
return true;
|
||
return false;
|
||
}//End Function
|
||
|
||
/*
|
||
* is HEAD request
|
||
* @return boolean
|
||
*/
|
||
|
||
public function is_head()
|
||
{
|
||
if('HEAD' == $this->get_method())
|
||
return true;
|
||
return false;
|
||
}//End Function
|
||
|
||
/*
|
||
* is OPTIONS request
|
||
* @return boolean
|
||
*/
|
||
/**
|
||
* is_options
|
||
* @return mixed 返回值
|
||
*/
|
||
public function is_options()
|
||
{
|
||
if('OPTIONS' == $this->get_method())
|
||
return true;
|
||
return false;
|
||
}//End Function
|
||
|
||
/*
|
||
* is ssl
|
||
* @return boolean
|
||
*/
|
||
|
||
public function is_https()
|
||
{
|
||
return ($this->get_scheme() === 'HTTPS');
|
||
}//End Function
|
||
|
||
/*
|
||
* is ajax
|
||
* @return boolean
|
||
*/
|
||
/**
|
||
* is_xml_httprequest
|
||
* @return mixed 返回值
|
||
*/
|
||
public function is_xml_httprequest()
|
||
{
|
||
return ($this->get_header('X_REQUESTED_WITH') == 'XMLHttpRequest');
|
||
}//End Function
|
||
|
||
/*
|
||
* is flase
|
||
* @return boolean
|
||
*/
|
||
|
||
public function is_flash_request()
|
||
{
|
||
$header = strtolower($this->get_header('USER_AGENT'));
|
||
return (strstr($header, ' flash')) ? true : false;
|
||
}//End Function
|
||
|
||
/*
|
||
* get request header info
|
||
* @return mixed
|
||
*/
|
||
/**
|
||
* 获取_header
|
||
* @param mixed $header header
|
||
* @return mixed 返回结果
|
||
*/
|
||
public function get_header($header)
|
||
{
|
||
$temp = 'HTTP_' . strtoupper(str_replace('-', '_', $header));
|
||
if (!empty($_SERVER[$temp])) {
|
||
return $_SERVER[$temp];
|
||
}
|
||
|
||
if (function_exists('apache_request_headers')) {
|
||
$headers = apache_request_headers();
|
||
if (!empty($headers[$header])) {
|
||
return $headers[$header];
|
||
}
|
||
}
|
||
|
||
return false;
|
||
}//End Function
|
||
|
||
/*
|
||
* get scheme
|
||
* @return string
|
||
*/
|
||
|
||
public function get_scheme()
|
||
{
|
||
if (defined('WITH_HTTPS_SUPPORT') && strtolower(WITH_HTTPS_SUPPORT) == 'on') {
|
||
return "HTTPS";
|
||
}else{
|
||
return ($this->get_server('HTTPS') == 'on') ? "HTTPS" : "HTTP";
|
||
}
|
||
}//End Function
|
||
|
||
/*
|
||
* get host
|
||
* @return string
|
||
*/
|
||
/**
|
||
* 获取_http_host
|
||
* @return mixed 返回结果
|
||
*/
|
||
public function get_http_host()
|
||
{
|
||
$host = $this->get_server('HTTP_HOST');
|
||
if (!empty($host)) {
|
||
return $host;
|
||
}
|
||
|
||
$scheme = $this->get_scheme();
|
||
$name = $this->get_server('SERVER_NAME');
|
||
$port = $this->get_server('SERVER_PORT');
|
||
|
||
if (($scheme == "HTTP" && $port == 80) || ($scheme == "HTTPS" && $port == 443)) {
|
||
return $name;
|
||
} else {
|
||
return $name . ':' . $port;
|
||
}
|
||
}//End Function
|
||
|
||
/*
|
||
* get full_host
|
||
* @return string
|
||
*/
|
||
|
||
public function get_full_http_host()
|
||
{
|
||
return sprintf("%s://%s", strtolower($this->get_scheme()), $this->get_http_host());
|
||
}//End Function
|
||
|
||
/*
|
||
* get removeip
|
||
* @return string
|
||
*/
|
||
/**
|
||
* 获取_remote_ip
|
||
* @param mixed $checkProxy checkProxy
|
||
* @return mixed 返回结果
|
||
*/
|
||
public function get_remote_ip($checkProxy = false)
|
||
{
|
||
if($checkProxy && $this->get_server('HTTP_CLIENT_IP')){
|
||
$ip = $this->get_server('HTTP_CLIENT_IP');
|
||
} elseif ($checkProxy && $this->get_server('HTTP_X_REAL_IP')) {
|
||
$ip = $this->get_server('HTTP_X_REAL_IP');
|
||
} elseif ($checkProxy && $this->get_server('HTTP_X_FORWARDED_FOR')){
|
||
$ip = $this->get_server('HTTP_X_FORWARDED_FOR');
|
||
}else{
|
||
$ip = $this->get_server('REMOTE_ADDR');
|
||
}
|
||
return $ip;
|
||
}//End Function
|
||
|
||
/*
|
||
* browscap configuration setting in php.ini must point to the correct location of the browscap.ini file on your system
|
||
* http://browsers.garykeith.com/downloads.asp
|
||
* get browser
|
||
* @return string
|
||
*/
|
||
|
||
public function get_browser($return_array=true)
|
||
{
|
||
return get_browser($this->get_server('HTTP_USER_AGENT'), $return_array);
|
||
}//End Function
|
||
|
||
}//End Class
|