Phar::uncompressAllFiles

(PECL phar < 2.0.0)

Phar::uncompressAllFiles — Uncompresses all files in the current Phar archive

설명

public bool Phar::uncompressAllFiles ( void )

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

Note:
이 메쏘드가 Phar 객체에 작용하려면 php.ini 설정 phar.readonly을 0으로 설정해야 합니다. 그렇지 않으면, PharException이 발생합니다.

This method decompresses all files in the Phar archive. If any files are already compressed using gzip compression, the zlib extension must be enabled in order to decompress the files, and any files compressed using bzip2 compression require the bzip2 extension to decompress the files. 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, the bzip2 extension is not enabled and any files are compressed using bzip2 compression, or if any files are compressed using gzip compression and the zlib extension is not enabled.

예제

Example #1 A Phar::uncompressAllFiles() example


<?php
try {
    $p = new Phar('/path/to/my.phar', 0, 'my.phar');
    $p['myfile.txt'] = 'hi';
    $p['myfile2.txt'] = 'hi';
    $p->compressAllFilesGZ();
    foreach ($p as $file) {
        var_dump($file->getFileName());
        var_dump($file->isCompressed());
        var_dump($file->isCompressedBZIP2());
        var_dump($file->isCompressedGZ());
    }
    $p->uncompressAllFiles();
    foreach ($p as $file) {
        var_dump($file->getFileName());
        var_dump($file->isCompressed());
        var_dump($file->isCompressedBZIP2());
        var_dump($file->isCompressedGZ());
    }
} catch (Exception $e) {
    echo 'Write operations failed on my.phar: ', $e;
}
?>

위 예제의 출력:

string(10) "myfile.txt"
bool(true)
bool(false)
bool(true)
string(11) "myfile2.txt"
bool(true)
bool(false)
bool(true)
string(10) "myfile.txt"
bool(false)
bool(false)
bool(false)
string(11) "myfile2.txt"
bool(false)
bool(false)
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::setUncompressed() - Uncompresses the current Phar entry within the phar, if it is compressed
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