我如何发送一个Ajax请求从CS车TPL文件控制器后端PHP文件？ [英] How can I send an ajax request to controller backend php file from tpl file in CS cart?

问题描述

下面是code，我是新的CS车，摸不清我怎么可以从第三方物流在PHP文件中的Ajax调用。 我想实现一个文件上传到CS车的管理面板。 钩/ order_management / upload_data.tpl `

  $（文件）。就绪（函数（）{
            警报（DOC准备好了）;
            $（＃btn_ok）。点击（函数（事件）{
               。事件preventDefault（）;
                。VAR VAL = $（＃MYFILE）VAL（）;
                VAR数据=数据=+ VAL;
                $阿贾克斯（{
                    键入：POST，
                    网址：../../../app/addons/ugw_upload_form/controllers/backend/order_management.post.php，
                    数据：数据，
                    缓存：假的，

                    成功：函数（响应）
                     {的console.log（响应）;}
               }）;
             }）;
        }）;
        ＆LT; / SCRIPT＆GT;

        ＆LT; D​​IV CLASS =控制组＆GT;
         ＆LT;输入类型=文本名称=MYFILEID =MYFILE/＆GT;
         ＆LT;输入类型=按钮ID =btn_okNAME =提交值=上传＆GT;
        ＆LT; / DIV＆GT;`
 

控制器/后端/ order_management.post.php
`

 如果（定义（自举'）！）{模具（访问被拒绝）; }
        使用Tygh \注册表;

        注册::获得（视图） - ＆GT;分配（test_var，测试）;
        注册::获得（视图） - ＆GT;分配（uploadhere，在这里上传文件）;


           如果（使用isset（$ _ POST ['数据']））{
               $ textvalue = $ _ POST ['数据'];
                $处理=的fopen（Z：\ members.txt，W）;
                FWRITE（$处理，$ textvalue）;
                fclose函数（$处理）;
           }
        ？＆GT;`
 

解决方案

原因URL的情况下，Ajax请求的重定向在a​​pp \功能fn_get_route（）方法\ fn.control.php

 函数fn_get_route（安培; $ REQ，$面积= AREA）{
:::
注册::设置（！？runtime.controller，空（$部分[0]）基名（$部分[0]）：索引）;
注册::设置（！？runtime.mode，空（$部分[1]）基名（$部分[1]）：索引）;
::
}
 

fn.commom.php

 函数fn_redirect（）{
::
如果（定义（'AJAX_REQUEST'））{
//使脚本Ajax请求时重定向
$ _purl = parse_url（$位置）;
$ _GET =阵列（）;
$ _ POST =阵列（）;
如果（！空（$ _金银丝['查询']））{
parse_str（$ _金银丝['查询']，$ _ GET）;}
$ _REQUEST =引导:: safeInput（$ _ GET）;
$ _ SERVER ['REQUEST_METHOD'] =GET;
$ _ SERVER ['REQUEST_URI'] = $ _purl ['路径'];
$ _ SERVER ['QUERY_STRING'] =！空（$ _金银丝['查询']）？ $ _purl ['查询']：'';
fn_get_route（$ _ REQUEST）;
::
}
 

Below is the code, I am new in cs cart and unable to figure out how can I get the ajax call from tpl in php file. I want to implement a file upload feature into the admin panel of cs cart. hooks/order_management/upload_data.tpl `

        $(document).ready(function(){
            alert("doc ready");
            $("#btn_ok").click(function( event ) {
               event.preventDefault();
                var val = $("#myfile").val();
                var data = "data=" + val;
                $.ajax({
                    type: "POST",
                    url: '../../../app/addons/ugw_upload_form/controllers/backend/order_management.post.php',
                    data: data,
                    cache: false,                    

                    success: function(response)
                     { console.log(response);}
               });
             });
        });
        </script>

        <div class="control-group">
         <input type="text" name="myfile" id="myfile" />
         <input type="button" id="btn_ok" name="submit" value="upload" >
        </div>`   

controller/backend/order_management.post.php
`

        if (!defined('BOOTSTRAP')) { die('Access denied'); }
        use Tygh\Registry;

        Registry::get('view')->assign('test_var', "Test");
        Registry::get('view')->assign('uploadhere', "upload the file here");


           if(isset($_POST['data'])){
               $textvalue = $_POST['data'];    
                $handle = fopen("Z:\members.txt", "w");
                fwrite($handle, $textvalue);
                fclose($handle);
           }
        ?>`

解决方案

The reason for the redirection of url in case of ajax request is the fn_get_route() method in app\function\fn.control.php

function fn_get_route(&$req, $area = AREA){
:::
Registry::set('runtime.controller', !empty($parts[0]) ? basename($parts[0]) : 'index');
Registry::set('runtime.mode', !empty($parts[1]) ? basename($parts[1]) : 'index');
::
}

fn.commom.php

function fn_redirect(){
::
if (defined('AJAX_REQUEST')) { 
// make in-script redirect during ajax request
$_purl = parse_url($location);
$_GET = array();
$_POST = array();
if (!empty($_purl['query'])) {
parse_str($_purl['query'], $_GET);}
$_REQUEST = Bootstrap::safeInput($_GET);
$_SERVER['REQUEST_METHOD'] = 'GET';
$_SERVER['REQUEST_URI'] = $_purl['path'];
$_SERVER['QUERY_STRING'] = !empty($_purl['query']) ? $_purl['query'] : '';
fn_get_route($_REQUEST);
::
}

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