Como colocar uma função para extrair quando upar o arquivo

[eufelipedantas 0]

<?php

$targetFolder = '../../f1/';

$verifyToken = md5('unique_salt' . $_POST['timestamp']);

if (!empty($_FILES) && $_POST['token'] == $verifyToken) {
$tempFile = $_FILES['Filedata']['tmp_name'];
$targetPath = $targetFolder;
$targetFile = rtrim($targetPath,'/') . '/' . $_FILES['Filedata']['name'];


$fileTypes = array('zip','png','rar');
$fileParts = pathinfo($_FILES['Filedata']['name']);

if (in_array($fileParts['extension'],$fileTypes)) {
move_uploaded_file($tempFile,$targetFile);
echo '1';
} else {
echo 'Invalid file type.';
}
}
?>

 

[Beraldo 864]

http://lmgtfy.com/?q=php+extract+file