International PHP Conference Berlin 2025

stream_is_local

(PHP 5 >= 5.2.4, PHP 7, PHP 8)

stream_is_localChecks if a stream is a local stream

Description

stream_is_local(resource|string $stream): bool

Checks if a stream, or a URL, is a local one or not.

Parameters

stream

The stream resource or URL to check.

Return Values

Returns true on success or false on failure.

Examples

Example #1 stream_is_local() example

Basic usage example.

<?php
var_dump
(stream_is_local("http://example.com"));
var_dump(stream_is_local("/etc"));
?>

The above example will output something similar to:

bool(false)
bool(true)

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