PHPCon Poland 2024

ZipArchive::registerCancelCallback

(PHP >= 8.0.0, PECL zip >= 1.17.0)

ZipArchive::registerCancelCallbackRegister a callback to allow cancellation during archive close.

Açıklama

public ZipArchive::registerCancelCallback(callable $callback): bool

Register a callback function to allow cancellation during archive close.

Bağımsız Değişkenler

callback

If this function return 0 operation will continue, other value it will be cancelled.

Dönen Değerler

Başarı durumunda true, başarısızlık durumunda false döner.

Örnekler

This example creates a ZIP file archive php.zip and cancel operation on some run condition.

Örnek 1 Archive a file

<?php
$zip
= new ZipArchive();
if (
$zip->open('php.zip', ZipArchive::CREATE | ZipArchive::OVERWRITE)) {
$zip->addFile(PHP_BINARY, 'php');
$zip->registerCancelCallback(function () {
return (
$someruncondition ? -1 : 0);
});
$zip->close();
}

Notlar

Bilginize:

This function is only available if built against libzip ≥ 1.6.0.

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