ZipArchive::setCompressionName()

(PHP 7, PECL zip >= 1.13.0)

Set the compression method of an entry defined by its name

说明

ZipArchive::setCompressionName(string $name,int $comp_method[,int $comp_flags= 0]): bool

Set the compression method of an entry defined by its name.

参数

$name

Name of the entry.

$comp_method

The compression method. Either ZipArchive::CM_DEFAULT,ZipArchive::CM_STORE or ZipArchive::CM_DEFLATE.

$comp_flags

Compression flags. Currently unused.

返回值

成功时返回TRUE，或者在失败时返回FALSE。

范例

Add files with different compression methods to an archive

<?php
$zip = new ZipArchive;
$res = $zip->open('test.zip', ZipArchive::CREATE);
if ($res === TRUE) {
    $zip->addFromString('foo', 'Some text');
    $zip->addFromString('bar', 'Some other text');
    $zip->setCompressionName('foo', ZipArchive::CM_STORE);
    $zip->setCompressionName('bar', ZipArchive::CM_DEFLATE);
    $zip->close();
    echo 'ok';
} else {
    echo 'failed';
}
?>