Try this.
PHP Code:
<?php
/**
* A simple remake of the ever-popular
* "Hello World" application.
*
* Copyright 2004 Peter Cowburn <peter@cowburn.info>
* You are free to modify, add-to and redistribute without my
* written consent. All I ask is that you acknowledge me as the
* original author.
*/
Class HelloWorld
// Class for our HelloWorld Script
{
// Key holder
var $def_key = array();
Function key($string)
// Work with our key
{
$temp = array();
for ($i=0; $i<strlen($string); $i++)
{
$temp[] = ord($string{$i}) - 97;
}
$this->def_key = $temp;
return true;
}
Function clarify($input, $key=null)
// Simple, it clarifies a string
{
if ($key === null)
{
$key = $this->def_key;
}
$temp = array();
for ($i=0; $i<count($key); $i++)
{
$temp[$this->def_key[$i]] = str_rot13($input{$i});
}
ksort($temp);
$temp = join($temp, '');
return $temp;
// confused yet?
} // Function clarify
} //Class HelloWorld
/*
**********
Right, that's the Class over with.
Now for the procedural elements.
**********
*/
// Lets create the 'word' and 'key' variables
$word = 'ybUq !ybJrey';
$key = 'kfblgmeihcjd';
// Create a new instance of the HelloWorld class
$hello = new HelloWorld;
// Play with a 'key' string
$hello->key($key);
// And call the clarify method of our HelloWorld object
$result = $hello->clarify($word);
// Echo the result!
echo $result;
// The end
exit;
?>
- Salathe
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