$ext = new extension_upload();
}
if ($site->fdat['upload']) {
    verify_form_token();
    $ext->tmp_location = $site->absolute_path . "shared/" . time() . "_" . rand(1, 837838);
    $ext->extensions_folder = $site->absolute_path . "extensions";
    $ext->overwrite_extension = $site->fdat['overwrite'];
    $ext->unpack_extension('extension');
    // variable is the array name in $_FILES where the file resides.
    $ext->find_file('extension.config.php');
    if ($ext->validate_extension()) {
        sync_extensions();
        $synced = 1;
    }
    $zip = new archive();
    $zip->deltree($ext->tmp_location);
    @rmdir($ext->tmp_location);
}
if ($site->fdat['op'] == "upload") {
    ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
	<head> 	
		<title><?php 
    echo $site->sys_sona(array('sona' => 'extension_upload', 'tyyp' => 'Admin'));
    ?>
</title>
		<meta http-equiv="Content-Type" content="text/html; charset=<?php 
    echo $site->encoding;
    ?>