Supported Protocols and Wrappers
PHP Manual

data://

data://Data (RFC 2397)

Описание

The data: (» RFC 2397) stream wrapper is available since PHP 5.2.0.

Опции

Опции

Wrapper Summary
Attribute Supported
Restricted by allow_url_fopen No
Restricted by allow_url_include Yes
Allows Reading Yes
Allows Writing No
Allows Appending No
Allows Simultaneous Reading and Writing No
Supports stat() No
Supports unlink() No
Supports rename() No
Supports mkdir() No
Supports rmdir() No

Примеры

Пример #1 Print data:// contents

<?php
// prints "I love PHP"
echo file_get_contents('data://text/plain;base64,SSBsb3ZlIFBIUAo=');
?>

Пример #2 Fetch the media type

<?php
$fp   
fopen('data://text/plain;base64,''r');
$meta stream_get_meta_data($fp);

// prints "text/plain"
echo $meta['mediatype'];
?>

Supported Protocols and Wrappers
PHP Manual