WTF PHP

<?php


$fileHandle = fopen("lolwut.php", 'w');


fwrite($fileHandle, "<?php\n");
fwrite($fileHandle, "\n");

fwrite($fileHandle, "    $\xE2\x80\x8B = 'magix';\n");
fwrite($fileHandle, "    echo $\xE2\x80\x8B;\n");
fwrite($fileHandle, "\n");

fwrite($fileHandle, "    function \xE2\x80\x8B(){\n");
fwrite($fileHandle, "        echo 'bar';\n");
fwrite($fileHandle, "    }\n");
fwrite($fileHandle, "\n");

fwrite($fileHandle, "    \xE2\x80\x8B();\n");
fwrite($fileHandle, "?>");
fclose($fileHandle);



?>