PHP Conference Nagoya 2025

ZipArchive::setExternalAttributesName

(PHP 5 >= 5.6.0, PHP 7, PHP 8, PECL zip >= 1.12.4)

ZipArchive::setExternalAttributesNameSet the external attributes of an entry defined by its name

Descrizione

public ZipArchive::setExternalAttributesName(
    string $name,
    int $opsys,
    int $attr,
    int $flags = 0
): bool

Set the external attributes of an entry defined by its name.

Elenco dei parametri

name

Name of the entry.

opsys

The operating system code defined by one of the ZipArchive::OPSYS_ constants.

attr

The external attributes. Value depends on operating system.

flags

Optional flags. Currently unused.

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Esempi

This example opens a ZIP file archive test.zip and add the file test.txt with its Unix rights as external attributes.

Example #1 Archive a file, with its Unix rights

<?php
$zip
= new ZipArchive();
$stat = stat($filename='test.txt');
if (
is_array($stat) && $zip->open('test.zip', ZipArchive::CREATE) === TRUE) {
$zip->addFile($filename);
$zip->setExternalAttributesName($filename, ZipArchive::OPSYS_UNIX, $stat['mode'] << 16);
$zip->close();
echo
"Ok\n";
} else {
echo
"KO\n";
}
?>
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