multiple_file_upload.php

<?php
 
// array for json
$response = array();
 
if (isset($_FILES['image' . 0 ])) {
	if(isset($_POST['directory'])){
		$directory = $_POST['directory'];
		$full_directory_path = '../' . $directory;
		
		//Checking folder , is already available or not
		if(!is_dir($full_directory_path)){
		
			//Making a new folder
			mkdir($full_directory_path, 0777, true);
		}
		
		//Specifies where files are saved
		for ($i=0; $i < $_POST['numberOfFiles']; $i++){
			$target_path = $full_directory_path . '/' . basename($_FILES['image' . $i]['name']);
			if (!move_uploaded_file($_FILES['image' . $i]['tmp_name'], $target_path)) {
			
				//File failed to be moved to the server , usually because the destination folder is not available
				$response['kode'] = 1;
				$response['pesan'] = "Server error";
				echo json_encode($response);
				return;
			}
		}
		
		// File uploaded successfully
		$response['kode'] = 2;
		$response['pesan'] = "File uploaded successfully!";
		echo json_encode($response);
		
	}
} else {
	
	//If the file is not sent from android
	$response['kode'] = 0;
	$response['pesan'] = 'File not sent from android!';
	echo json_encode($response);
}
?>