PHP Conference Brasil 2019

ZipArchive::getExternalAttributesIndex

(PHP 5 >= 5.6.0, PHP 7, PECL zip >= 1.12.4)

ZipArchive::getExternalAttributesIndexRetrieve the external attributes of an entry defined by its index

説明

ZipArchive::GetExternalAttributesIndex ( int $index , int &$opsys , int &$attr [, int $flags ] ) : bool

Retrieve the external attributes of an entry defined by its index.

パラメータ

index

Index of the entry.

opsys

On success, receive the operating system code defined by one of the ZipArchive::OPSYS_ constants.

attr

On success, receive the external attributes. Value depends on operating system.

flags

If flags is set to ZipArchive::FL_UNCHANGED, the original unchanged attributes are returned.

返り値

成功した場合に TRUE を、失敗した場合に FALSE を返します。

This example extract all the entries of a ZIP archive test.zip and set the Unix rights from external attributes.

例1 Extract all entries with Unix rights

<?php
$zip 
= new ZipArchive();
if (
$zip->open('test.zip') === TRUE) {
    for (
$idx=$s $zip->statIndex($idx) ; $idx++) {
        if (
$zip->extractTo('.'$s['name'])) {
            if (
$zip->getExternalAttributesIndex($idx$opsys$attr
                && 
$opsys==ZipArchive::OPSYS_UNIX) {
               
chmod($s['name'], ($attr >> 16) & 0777);
            }
        }
    }
    
$zip->close();
    echo 
"Ok\n";
} else {
    echo 
"KO\n";
}
?>
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