PHP-Handbuch: Returns whether the entry is compressed

Beschreibung

public bool PharFileInfo::isCompressed ([ int $compression_type = 9021976 ] )

This returns whether a file is compressed within a Phar archive with either Gzip or Bzip2 compression.

Parameter-Liste

compression_type: One of Phar::GZ or Phar::BZ2, defaults to any compression.

Rückgabewerte

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

Beispiele

Beispiel #1 A PharFileInfo::isCompressed example


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

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

bool(false)
bool(true)

Siehe auch

PharFileInfo::getCompressedSize
PharFileInfo::decompress
PharFileInfo::compress
Phar::decompress
Phar::compress
Phar::canCompress
Phar::isCompressed
Phar::getSupportedCompression
Phar::decompressFiles
Phar::compressFiles