ZipArchive::open
(PHP 5 >= 5.2.0, PECL zip >= 1.1.0)
ZipArchive::open — Open a ZIP file archive
Description
Opens a new zip archive for reading, writing or modifying.
Parameters
- filename
-
The file name of the ZIP archive to open.
- flags
-
The mode to use to open the archive.
-
ZIPARCHIVE::OVERWRITE
-
ZIPARCHIVE::CREATE
-
ZIPARCHIVE::EXCL
-
ZIPARCHIVE::CHECKCONS
-
Return Values
- Error codes
-
Returns TRUE on success or the error code.
-
ZIPARCHIVE::ER_EXISTS
-
ZIPARCHIVE::ER_INCONS
-
ZIPARCHIVE::ER_INVAL
-
ZIPARCHIVE::ER_MEMORY
-
ZIPARCHIVE::ER_NOENT
-
ZIPARCHIVE::ER_NOZIP
-
ZIPARCHIVE::ER_OPEN
-
ZIPARCHIVE::ER_READ
-
ZIPARCHIVE::ER_SEEK
-
Examples
Example #1 Open and extract
<?php
$zip = new ZipArchive;
$res = $zip->open('test.zip');
if ($res === TRUE) {
echo 'ok';
$zip->extractTo('test');
$zip->close();
} else {
echo 'failed, code:' . $res;
}
?>
Example #2 Create an archive
<?php
$zip = new ZipArchive;
$res = $zip->open('test.zip', ZipArchive::CREATE);
if ($res === TRUE) {
$zip->addFromString('test.txt', 'file content goes here');
$zip->addFile('data.txt', 'entryname.txt');
$zip->close();
echo 'ok';
} else {
echo 'failed';
}
?>