remove a file from a tar/zip archive


(PHP >= 5.3.0, PECL phar >= 2.0.0)

PharData::offsetUnsetremove a file from a tar/zip archive

Описание

bool PharData::offsetUnset ( string $offset )

This is an implementation of the ArrayAccess interface allowing direct manipulation of the contents of a tar/zip archive using array access brackets. offsetUnset is used for deleting an existing file, and is called by the unset() language construct.

Список параметров

offset

The filename (relative path) to modify in the tar/zip archive.

Возвращаемые значения

Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.

Ошибки

Throws PharException if there are any problems flushing changes made to the tar/zip archive to disk.

Примеры

Пример #1 A PharData::offsetUnset() example

<?php
$p 
= new PharData('/path/to/my.zip');
try {
    
// deletes file.txt from my.zip by calling offsetUnset
    
unset($p['file.txt']);
} catch (
Exception $e) {
    echo 
'Could not delete file.txt: '$e;
}
?>

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