PHP Unconference Europe 2015

ZipArchive::getExternalAttributesIndex

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

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

Description

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

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

Parameters

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.

Return Values

Returns TRUE on success or FALSE on failure.

Examples

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

Example #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 07777));
            }
        }
    }
    
$zip->close();
    echo 
"Ok\n";
} else {
    echo 
"KO\n";
}
?>
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