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stream_is_local

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

stream_is_local — Comprueba si un flujo es un flujo local

Descripción

stream_is_local(mixed $stream_or_url): bool

Comprueba si un flujo, o una URL, es o no local.

Parámetros

stream_or_url: El resource de flujo o URL a comprobar.

Valores devueltos

Devuelve true en caso de éxito o false en caso de error.

Ejemplos

Ejemplo #1 Ejemplo de stream_is_local()

Ejemplo de uso básico.

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

El resultado del ejemplo sería algo similar a:

bool(false)
bool(true)

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User Contributed Notes 5 notes

down

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.

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Gemorroj ¶

6 years ago


but hhvm for `file://shouldbelocal.jpg` returns true
https://3v4l.org/ULCni

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php at kalpaitch dot com ¶

7 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)

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nryabov ¶

3 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);

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-1

sam at NOSPAM dot bogus dot tld ¶

8 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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