Rar::extract
(No version information available, might be only in CVS)
Rar::extract — Extract entry from the archive
说明
Rar
Rar::extract() extracts entry's data to the dir . It will create new file in the specified dir with the name identical to the entry's name.
参数
- dir
-
Path to the directory where files should be extracted.
- filepath
-
If parameter filepath is specified instead dir , Rar::extract() will extract entry's data to the specified file.
返回值
如果成功则返回 TRUE，失败则返回 FALSE。
范例
Example#1 Rar::extract() example
<?php
$rar_file = rar_open('example.rar') or die("Failed to open Rar archive");
$entry = rar_entry_get($rar_file, 'Dir/file.txt') or die("Failed to find such entry");
$entry->extract('/dir/to'); // create /dir/to/Dir/file.txt
$entry->extract(false, '/dir/to/new_name.txt'); // create /dir/to/new_name.txt
?>
Example#2 How to extract all files in archive:
<?php
/* example by Erik Jenssen aka erix */
$filename = "foobar.rar";
$filepath = "/home/foo/bar/";
$rar_file = rar_open($filepath.$filename);
$list = rar_list($rar_file);
foreach($list as $file) {
$entry = rar_entry_get($rar_file, $file);
$entry->extract("."); // extract to the current dir
}
rar_close($rar_file);
?>
