Edit Report a Bug

    ZipArchive::unchangeIndex

    (PHP 5 >= 5.2.0, PHP 7, PHP 8, PECL zip >= 1.1.0)

    ZipArchive::unchangeIndex — Revert all changes done to an entry at the given index

    Descrizione

    public ZipArchive::unchangeIndex(int $index): bool

    Revert all changes done to an entry at the given index.

    Elenco dei parametri

    index

    Index of the entry.

    Valori restituiti

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

    add a note add a note

    User Contributed Notes 1 note

    up
    1
    till at php dot net
    14 years ago
    Consider this example:

    <?php
    $zip     = new ZipArchive;
    $zip->open(...);

    $zip->addFile('path/file', 'foo');
    $zip->renameIndex(0, 'bar');

    echo     $zip->getNameIndex(0); // 'bar'

    $zip->unchangeIndex(0);

    echo     $zip->getNameIndex(0); // 'false'
    ?>

    Unless you call save() in between, the unchangeIndex() call reverts back to the initial state of the archive - where index '0' did not exist.

    If you called save() after addFile() and then renamed the file, you would be able to revert/undo the name change.
    add a note add a note
    To Top