Smopp_v2/tasktypes_files.php

<?
header('Content-Type: application/json');
include "functions.php";
$activeid = $_REQUEST['id'];
$hostpath = $_SERVER['SERVER_NAME'];

$imgpath = GetVideoPathFromTasktype($activeid);
$files1 =  scandir($imgpath);
$filearray = array();
if (sizeof($files1) > 2)
{
    foreach ($files1 as $file )
    {
        $x = pathinfo($file)['extension'];
        if($file === '.' || $file === '..') {continue;}
        if ($x == 'mp4' || $x == 'jpg' || $x == 'jpeg' || $x == 'pdf') {
            array_push($filearray, "http://$hostpath/$imgpath$file");
        }
    }
    $json = json_encode($filearray);
    echo $json;
//    var_dump($json);
}