Phar::extractTo

(Unknown)

Phar::extractToExtract the contents of a phar archive to a directory

Описание

public bool Phar::extractTo ( string $pathto [, string|array $files [, bool $overwrite = false ]] )

Замечание:

Для корректной работы с объектами Phar этому методу необходима установка значения php.ini phar.readonly в 0. В противном случае, будет выброшено исключение PharException.

Extract all files within a phar archive to disk. Extracted files and directories preserve permissions as stored in the archive. The optional parameters allow optional control over which files are extracted, and whether existing files on disk can be overwritten. The second parameter files can be either the name of a file or directory to extract, or an array of names of files and directories to extract. By default, this method will not overwrite existing files, the third parameter can be set to true to enable overwriting of files. This method is similar to ZipArchive::extractTo().

Список параметров

pathto

Path within an archive to the file to delete.

files

The name of a file or directory to extract, or an array of files/directories to extract

overwrite

Set to TRUE to enable overwriting existing files

Возвращаемые значения

returns TRUE on success, but it is better to check for thrown exception, and assume success if none is thrown.

Ошибки

Throws PharException if errors occur while flushing changes to disk.

Примеры

Пример #1 A Phar::extractTo() example

<?php
try {
    
$phar = new Phar('myphar.phar');
    
$phar->extractTo('/full/path'); // extract all files
    
$phar->extractTo('/another/path''file.txt'); // extract only file.txt
    
$phar->extractTo('/this/path',
        array(
'file1.txt''file2.txt')); // extract 2 files only
    
$phar->extractTo('/third/path'nulltrue); // extract all files, and overwrite
} catch (Exception $e) {
    
// handle errors
}
?>

Смотрите также

Коментарии

Автор:
The note that this method requires the setting of phar.readonly = Off is not true.
It would make no sense to require this anyway, writing arbitrary - readable (!) data to disk has nothing to do with an archive to be readonly or not.
Just double checked on Linux gentoo-3.2.12 and 2.6.32.21-168.fc12, extracting an archive works even when phar.readonly = On is set.
2012-08-22 15:48:39
http://php5.kiev.ua/manual/ru/phar.extractto.html

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