PharFileInfo::setCompressedBZIP2

(PHP 5 >= 5.3.0, PHP 7, PECL phar >= 1.0.0)

PharFileInfo::setCompressedBZIP2 — Compresses the current Phar entry within the phar using Bzip2 compression

说锟斤拷

public PharFileInfo::setCompressedBZIP2 ( void ) : bool

Note:

锟剿凤拷锟斤拷锟窖撅拷锟斤拷 phar 锟斤拷展 2.0.0锟斤拷锟较版本锟斤拷删锟斤拷锟斤拷锟斤拷使锟斤拷 PharFileInfo::isCompressed()锟斤拷PharFileInfo::decompress() 锟斤拷 PharFileInfo::compress()锟斤拷锟斤拷锟�

This method compresses the file inside the Phar archive using bzip2 compression. The bzip2 extension must be enabled to take advantage of this feature. In addition, if the file is already compressed using gzip compression, the zlib extension must be enabled in order to decompress the file. As with all functionality that modifies the contents of a phar, the phar.readonly INI variable must be off in order to succeed.

锟斤拷锟斤拷值

锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷

锟斤拷锟斤拷锟届常

Throws BadMethodCallException if the phar.readonly INI variable is on, or if the bzip2 extension is not available.

锟斤拷锟斤拷

Example #1 A PharFileInfo::setCompressedBZIP2() example

<?php
try {
    $p = new Phar('/path/to/my.phar', 0, 'my.phar');
    $p['myfile.txt'] = 'hi';
    $file = $p['myfile.txt'];
    var_dump($file->isCompressedBZIP2());
    $p['myfile.txt']->setCompressedBZIP2();
    var_dump($file->isCompressedBZIP2());
} catch (Exception $e) {
    echo 'Create/modify operations on my.phar failed: ', $e;
}
?>

锟斤拷锟斤拷锟斤拷锟教伙拷锟斤拷锟斤拷锟�

bool(false)
bool(true)

锟轿硷拷