(PHP 5 >= 5.2.0, PECL zip >= 1.1.0)
ZipArchive::statIndex — Get the details of an entry defined by its index.
The function obtains information about the entry defined by its index.
Index of the entry
ZIPARCHIVE::FL_UNCHANGED may be ORed to it to request information about the original file in the archive, ignoring any changes made.
Returns an array containing the entry details или FALSE в случае возникновения ошибки.
Пример #1 Dump the stat info of an entry
<?php
$zip = new ZipArchive;
$res = $zip->open('test.zip');
if ($res === TRUE) {
    print_r($zip->statIndex(3));
    $zip->close();
} else {
    echo 'failed, code:' . $res;
}
?>
Результатом выполнения данного примера будет что-то подобное:
Array
(
    [name] => foobar/baz
    [index] => 3
    [crc] => 499465816
    [size] => 27
    [mtime] => 1123164748
    [comp_size] => 24
    [comp_method] => 8
)