[edit] Last updated: Fri, 07 Jun 2013

ZipArchive::unchangeIndex

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

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

Descrierea

bool ZipArchive::unchangeIndex ( int $index )

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

Parametri

index: Index of the entry.

Valorile întoarse

Întoarce valoarea TRUE în cazul succesului sau FALSE în cazul eșecului.

add a note User Contributed Notes ZipArchive::unchangeIndex - [1 notes]

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till at php dot net ¶

2 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.

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