<?php

$fname 
dirname(__FILE__) . '/write24.phar';
@
unlink($fname);

$phar = new Phar($fname);
$phar->setStub('<?php
$p = new Phar(__FILE__);
var_dump(isset($p["newname"]));
$fp = fopen("phar://" . __FILE__ . "/newname", "w");
fwrite($fp, b"hi");
fclose($fp);
var_dump(isset($p["newname"]));
echo "ok\n";
__HALT_COMPILER();
?>'
);
$phar['test.txt'] = "<?php __HALT"."_COMPILER();";
?>