อยากให้มีตัวอย่างการเขียนโค๊ต php upload file ไว้ยัง blob storage ของ windows azure ครับ

<?php
require_once "WindowsAzure/WindowsAzure.php"; 
require_once 'PHPUnit\autoload.php';

use WindowsAzure\Common\ServicesBuilder;
use WindowsAzure\Common\ServiceException;

$connectionString = "DefaultEndpointsProtocol=http;AccountName=abc;AccountKey=xyz";

// Create blob REST proxy.
$blobRestProxy = ServicesBuilder::getInstance()->createBlobService($connectionString);


$content = fopen($_FILES["filUpload"]["tmp_name"], "r");
$blob_name = $_FILES["filUpload"]["name"];

try {
    //Upload blob
    $blobRestProxy->createBlockBlob("pictures", $blob_name, $content);
	
	echo "'$blob_name' has been uploaded.";
}
catch(ServiceException $e){
    // Handle exception based on error codes and messages.
    // Error codes and messages are here: 
    // http://msdn.microsoft.com/en-us/library/windowsazure/dd179439.aspx
    $code = $e->getCode();
    $error_message = $e->getMessage();
    echo $code.": ".$error_message."<br />";
}


$blobRestProxy  = null;
?>