hexPrint.php

<?php 
/* hexPrint
 *
 * Mutilates a given string into a unique, Cool Looking(tm) hex string
 *
 * @string (string) The string we're abusing
 * @prefix (string) A few characters we can use to denote a hex string. Default
 * is '0x'
 *
 * @return (string) A Cool Looking(tm) hex string
 *
*/

function hexPrint($string,$prefix="0x") {
  $string = str_split(bin2hex(substr(sha1($string),32)));
  $output = $prefix;
  $i = 1;
  foreach($string as $char) {
    $output.= $char;
    if ($i==2) {
      $output.=':';
      $i = 0;
    }
    $i++;
  }
  return substr($output,0,-1);
}