<?php
if(isset($_FILES['files'])){
$errors= array();
foreach($_FILES['files']['tmp_name'] as $key => $tmp_name ){
$file_name = $key.$_FILES['files']['name'][$key];
$file_size =$_FILES['files']['size'][$key];
$file_tmp =$_FILES['files']['tmp_name'][$key];
$file_type=$_FILES['files']['type'][$key];
if($file_size > 2097152){
$errors[]='File size must be less than 2 MB';
}
$desired_dir="user_data";//папка за качване
if(empty($errors)==true){
if(is_dir($desired_dir)==false){
mkdir("$desired_dir", 0700); //създава папка ако няма
}
if(is_dir("$desired_dir/".$file_name)==false){
move_uploaded_file($file_tmp,"user_data/".$file_name);
}else{ //преименува файла ако съществува
$new_dir="user_data/".$file_name.time();
rename($file_tmp,$new_dir) ;
}
}else{
print_r($errors);
}
}
if(empty($error)){
echo "Success";
}
}
?>