menampilkan bilangan ASCII dengan php

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<p class="K"><strong>Tentang Saya</strong> . . . </p>
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<td width="120"><div align="left"><strong> NIM</strong></div></td>
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<p class="JK">:<strong> 2012-51-022</strong></p>
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<p class="JK"><strong> Nama</strong></p>
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<p class="JK">: <strong>M Kholilur Rahman</strong></p>
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<p class="JK"><strong>Progdi</strong></p>
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<p class="JK">:<strong>Teknik Informatika</strong></p>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
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<p class="K"><strong>Menampilkan Bilangan ASCII </strong> <src= width="40" height="40" /></p>
<form method="post" action="" enctype="multipart/form-data" >
<input type="text" name="text" id="text" />
<input type="submit" name="kirim" value="kirim" />
</form>

<?php
if (isset($_POST[kirim])) {
$string= $_POST[text];

for($i = 0; $i != strlen($string); $i++)
{

$asciiString .= "&#".ord($string[$i]).";";

}

$asciiCode = str_replace("&", "&", $asciiString);

echo "String in ASCII:<br>";

echo $asciiString;

echo "<br>Hasil Kodenya Adalah:<br>";

echo $asciiCode;

}

?>
</body>
</html>

Title : menampilkan bilangan ASCII dengan php
Description : <body> <div align="center"> <p class="K"><strong>Tentang Saya</strong> . . . </p...