string_str_pad.
<?php
//string_str_pad.php
$str1 = 'one two';

?>
<html>
<title> string_str_pad.php</title>
<body bgcolor="#E7F2F5" text="#000080">


<?php
echo ($str1);
echo"<br/>";
echo str_pad($str1, 20);
echo"<br/>";
echo str_pad($str1, 20,"^^", STR_PAD_LEFT);
echo"<br/>";
echo str_pad($str1, 20,"^^", STR_PAD_BOTH);
echo"<br/>";
echo str_pad($str1, 20,"^^");
?>
</body>
</html>