<?php 
 include '../../../wp-load.php';
    if($_REQUEST['action']===""){
           	echo "<script>alert('Invalid data!');window.location.href='".get_site_url()."'</script>";
           }
    if ( $_REQUEST['action']=="agent-feedback" ){ 

        $donation_id=$_POST['donation_id'];
        $feedback=$_POST['feedback']; 
        $file_upload=$_FILES['file'];

        $url = '';
        if (isset($file_upload))
        {
           
            $uploadedfile = $file_upload['name'];
            $upload_name = $file_upload['name'];
            $uploads = wp_upload_dir();
            if (!function_exists('wp_handle_upload'))
            {
                   require_once( ABSPATH . 'wp-admin/includes/file.php' );
            }

            // require_once ('../../../wp-admin/includes/image.php');

            $upload_overrides = array(
            'test_form' => false
            );  

            $movefile = wp_handle_upload($file_upload, $upload_overrides); 
            if ($movefile && !isset($movefile['error']))
            {
                $file = $movefile['file'];
                $url = $movefile['url'];
                $type = $movefile['type'];

                // media_handle_upload( $file_handler, 0 );

                $attachment = array(
                'post_mime_type' => $type,
                'post_title' => $upload_name,
                'post_parent' => $donation_id
                //'post_parent' => 0 //IF DONT WANT TO ATTACH POST ID
                );
                $attach_id = wp_insert_attachment($attachment, $file, $donation_id);

                // $attach_data = wp_generate_attachment_metadata($attach_id, $file);
                // wp_update_attachment_metadata($attach_id, $attach_data);
                // echo $postid = wp_insert_post( $my_post );

                }

        }
        // echo $url;exit;

        $sub_fields = array(
            'agent_feedback' => $feedback,
            'file_upload' => $url

        );
        update_field('field_6409ce90591b1', $sub_fields,  $donation_id);
        echo "updatefeedback";

    }

    if ( $_REQUEST['action']=="user-feedback" ){ 

        $donation_id=$_POST['donation_id'];
        $feedback=$_POST['feedback']; 
        $sub_fields = array(
                'user_feedback' => $feedback,

        );
        update_field('field_6409ce90591b1', $sub_fields,  $donation_id);
        echo "updatefeedback";

    }
?>