[edit] Last updated: Fri, 07 Jun 2013

PharFileInfo::isCompressedGZ

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

PharFileInfo::isCompressedGZ — Returns whether the entry is compressed using gz

Descrierea

bool PharFileInfo::isCompressedGZ ( void )

Notă:
Această metodă a fost eliminată din cadrul extensiei phar începând cu versiunea 2.0.0. Implementări alternative sunt disponibile utilizând PharFileInfo::isCompressed(), PharFileInfo::decompress() și PharFileInfo::compress().

This returns whether a file is compressed within a Phar archive with Gzip compression.

Valorile întoarse

TRUE if the file is compressed within the Phar archive using Gzip, FALSE if not.

Exemple

Example #1 A PharFileInfo::isCompressedGZ() example


<?php
try {
    $p = new Phar('/path/to/my.phar', 0, 'my.phar');
    $p['myfile.txt'] = 'hi';
    $p['myfile2.txt'] = 'hi';
    $p['myfile3.txt'] = 'hi';
    $p['myfile2.txt']->setCompressedGZ();
    $p['myfile3.txt']->setCompressedBZIP2();
    $file = $p['myfile.txt'];
    $file2 = $p['myfile2.txt'];
    $file3 = $p['myfile3.txt'];
    var_dump($file->isCompressedGZ());
    var_dump($file2->isCompressedGZ());
    var_dump($file3->isCompressedGZ());
} catch (Exception $e) {
    echo 'Create/modify on phar my.phar failed: ', $e;
}
?>

Exemplul de mai sus va afișa:

bool(false)
bool(true)
bool(false)

Vedeți de asemenea

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::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
Phar::uncompressAllFiles() - Uncompresses all files in the current Phar archive

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