array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'uk', ), 'this' => array ( 0 => 'ziparchive.registerprogresscallback.php', 1 => 'ZipArchive::registerProgressCallback', 2 => 'Register a callback to provide updates during archive close.', ), 'up' => array ( 0 => 'class.ziparchive.php', 1 => 'ZipArchive', ), 'prev' => array ( 0 => 'ziparchive.registercancelcallback.php', 1 => 'ZipArchive::registerCancelCallback', ), 'next' => array ( 0 => 'ziparchive.renameindex.php', 1 => 'ZipArchive::renameIndex', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/zip/ziparchive/registerprogresscallback.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

ZipArchive::registerProgressCallback

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

ZipArchive::registerProgressCallback — Register a callback to provide updates during archive close.

Опис

public ZipArchive::registerProgressCallback(float $rate, callable $callback): bool

Register a callback function to provide updates during archive close.

Параметри

rate

Change between each call of the callback (from 0.0 to 1.0).

callback

This function will receive the current state as a float (from 0.0 to 1.0).

Значення, що повертаються

Повертає true у разі успіху або false в разі помилки.

Приклади

This example creates a ZIP file archive php.zip and show progression.

Приклад #1 Archive a file

$zip = new ZipArchive();
if ($zip->open('php.zip', ZipArchive::CREATE | ZipArchive::OVERWRITE)) {
$zip->addFile(PHP_BINARY, 'php');
$zip->registerProgressCallback(0.05, function ($r) {
printf("%d%%\n", $r * 100);
});
$zip->close();
}

Примітки

Зауваження:

This function is only available if built against libzip ≥ 1.3.0.

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