PHP 8.3.4 Released!

stream_is_local

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

stream_is_localVérifie si un flux est local

Description

stream_is_local(resource|string $stream): bool

stream_is_local() vérifie si le flux ou l'URL stream_or_url est local au système ou non.

Liste de paramètres

stream

La ressource de flux ou l'URL à vérifier.

Valeurs de retour

Cette fonction retourne true en cas de succès ou false si une erreur survient.

Exemples

Exemple #1 Exemple avec stream_is_local()

Exemple simple.

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

Résultat de l'exemple ci-dessus est similaire à :

bool(false)
bool(true)

add a note

User Contributed Notes 5 notes

up
3
nryabov
2 years ago
<?php
$file1
= '/somefile.jpg';
$file2 = 'file://shouldbelocal.jpg';
$file3 = 'http://someotherfile.jpg';
$file4 = 'file:///indeedlocal.jpg'; // Please note '///' instead of '//'

$local = stream_is_local($file1);
$shouldbelocal = stream_is_local($file2);
$remote = stream_is_local($file3);
$indeedlocal = stream_is_local($file4);
var_dump($local, $shouldbelocal, $remote, $indeedlocal);
up
1
Anonymous
7 years ago
this is not a bug
mounting a remote filesystem locally "imports" it so it is available to userland programs like a local directory.
up
1
Gemorroj
6 years ago
but hhvm for `file://shouldbelocal.jpg` returns true
https://3v4l.org/ULCni
up
1
php at kalpaitch dot com
6 years ago
It appears to return incorrectly for 'file://' wrapper which I would consider to be local.

CODE:
$file1 = '/somefile.jpg';
$file2 = 'file://shouldbelocal.jpg';
$file3 = 'http://someotherfile.jpg';

$local = stream_is_local($file1);
$shouldbelocal = stream_is_local($file2);
$remote = stream_is_local($file3);
var_dump($local, $shouldbelocal, $remote);

RESULT:
bool(true)
bool(false)
bool(false)
up
-2
sam at NOSPAM dot bogus dot tld
7 years ago
The function stream_is_local() does not work with remote mounts points, like sshfs mount points (it will return true as if it was local).
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