PharFileInfo::setUncompressed

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

PharFileInfo::setUncompressed — Uncompresses the current Phar entry within the phar, if it is compressed

설명

public bool PharFileInfo::setUncompressed ( void )

Note:
이 메쏘드는 phar 확장 2.0.0부터 제거되었습니다. 대신, PharFileInfo::isCompressed(), PharFileInfo::decompress(), PharFileInfo::compress()를 사용할 수 있습니다.

This method decompresses the file inside the Phar archive. Depending on how the file is compressed, the bzip2 or zlib extensions must be enabled to take advantage of this feature. As with all functionality that modifies the contents of a phar, the phar.readonly INI variable must be off in order to succeed.

반환값

성공 시 TRUE를, 실패 시 FALSE를 반환합니다.

오류/예외

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

예제

Example #1 A PharFileInfo::setUncompressed() example


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

위 예제의 출력:

bool(true)
bool(false)

참고

PharFileInfo::getCompressedSize() - Returns the actual size of the file (with compression) inside the Phar archive
PharFileInfo::isCompressedBZIP2() - Returns whether the entry is compressed using bzip2
PharFileInfo::isCompressed() - Returns whether the entry is compressed
PharFileInfo::isCompressedGZ() - Returns whether the entry is compressed using gz
PharFileInfo::setCompressedBZIP2() - Compresses the current Phar entry within the phar using Bzip2 compression
PharFileInfo::setCompressedGZ() - Compresses the current Phar entry within the phar using gz compression
Phar::canCompress() - Returns whether phar extension supports compression using either zlib or bzip2
Phar::isCompressed() - Returns Phar::GZ or PHAR::BZ2 if the entire phar archive is compressed (.tar.gz/tar.bz and so on)
Phar::compressAllFilesBZIP2() - Compresses all files in the current Phar archive using Bzip2 compression
Phar::compressAllFilesGZ() - Compresses all files in the current Phar archive using Gzip compression
Phar::getSupportedCompression() - Return array of supported compression algorithms
Phar::uncompressAllFiles() - Uncompresses all files in the current Phar archive