PHP Manual
libxml Functions
Set the streams context for the next libxml document load or write

libxml_set_streams_context

(PHP 5, PHP 7, PHP 8)

libxml_set_streams_context — Set the streams context for the next libxml document load or write

Description

libxml_set_streams_context(resource $context): void

Sets the streams context for the next libxml document load or write.

Parameters

context: The stream context resource (created with stream_context_create())

Return Values

No value is returned.

Errors/Exceptions

Throws a TypeError when a non-stream resource is passed to context.

Changelog

Version	Description
8.4.0	libxml_set_streams_context() now throws a TypeError when a non-stream resource is passed to `context`, instead of throwing later when the context is used.

Examples

Example #1 A libxml_set_streams_context() example

<?php
$opts = [
'http' => [
'user_agent' => 'PHP libxml agent',
]
];

$context = stream_context_create($opts);
libxml_set_streams_context($context);

// request a file through HTTP
$dom = new DOMDocument;
$doc = $dom->load('http://www.example.com/file.xml');
?>