(PHP >= 5.3.0, PECL phar >= 1.0.0)
PharFileInfo::isCompressedGZ — Returns whether the entry is compressed using gz
Note:
This method has been removed from the phar extension as of version 2.0.0. Alternative implementations are available using PharFileInfo::isCompressed(), PharFileInfo::decompress(), and PharFileInfo::compress().
This returns whether a file is compressed within a Phar archive with Gzip compression.
TRUE if the file is compressed within the Phar archive using Gzip, FALSE if not.
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;
}
?>
以上例程会输出：
bool(false) bool(true) bool(false)