Ejecutar Función (generar serial-key)

[Alvarez1441]

SOLUCIONADO:

Código PHP:

<?php
function generateKey($webroot,$shortname,$version){ 
 
$webroot = strtolower(trim($webroot)); 
for($i=0;$i<strlen($webroot);$i++){ 
$alpha = substr($webroot,$i,$i+1); 
$key1=""; 
$thisS=getValue($alpha); 
$key1= $key1 + $thisS; 
} 
 
$shortname = strtolower(trim($shortname)); 
for($i=0;$i<strlen($shortname);$i++){ 
$alpha = substr($shortname,$i,1); 
 
$key3=""; 
$key3= $key3 + $thisS; 
} 
 
$version = strtolower(trim($version)); 
for($i=0;$i<strlen($version);$i++){ 
$alpha = substr($version,$i,1); 
$key4 =""; 
$key4 =$key4+$thisS; 
} 
 
$hkey1 = ($key1 + $key3 * $key4) * 9; 
$hkey2 = ($key1 * $key3 - $key4) * 2; 
$hkey3 = ($key1 - $key3 * $key4) * 3; 
$hkey4 = ($key1 - $key3 - $key4) * 5; 
$ckey1 = substr(strtoupper(crypt($hkey1,$key1)),3,6); 
$ckey1 = str_replace(".","A",$ckey1); 
$ckey1 = str_replace("/","Z",$ckey1); 
$ckey2 = substr(strtoupper(crypt($hkey2,$key1)),3,6); 
$ckey2 = str_replace(".","G",$ckey2); 
$ckey2 = str_replace("/","3",$ckey2); 
$ckey3 = substr(strtoupper(crypt($hkey3,$key3)),3,6); 
$ckey3 = str_replace(".","6",$ckey3); 
$ckey3 = str_replace("/","D",$ckey3); 
$ckey4 = substr(strtoupper(crypt($hkey4,$key4)),3,6); 
$ckey4 = str_replace(".","K",$ckey4); 
$ckey4 = str_replace("/","W",$ckey4); 
 
return $ckey1."-".$ckey2."-".$ckey3."-".$ckey4; 
} 
 
function getValue($alpha){ 
switch($alpha){ 
case 'a': return 6678 ; break; 
case 'b': return 1712 ; break; 
case 'c': return 5513 ; break; 
case 'd': return 6648 ; break; 
case 'e': return 7626 ; break; 
case 'f': return 4581 ; break; 
case 'g': return 7221 ; break; 
case 'h': return 4891 ; break; 
case 'i': return 4441 ; break; 
case 'j': return 8503 ; break; 
case 'k': return 7567 ; break; 
case 'l': return 8028 ; break; 
case 'm': return 2074 ; break; 
case 'n': return 1770 ; break; 
case 'o': return 2442 ; break; 
case 'p': return 3321 ; break; 
case 'q': return 3899 ; break; 
case 'r': return 2474 ; break; 
case 's': return 5313 ; break; 
case 't': return 7505 ; break; 
case 'u': return 9808 ; break; 
case 'v': return 3571 ; break; 
case 'w': return 3352 ; break; 
case 'x': return 3410 ; break; 
case 'y': return 7058 ; break; 
case 'z': return 5847 ; break; 
case '0': return 15058 ; break; 
case '1': return 89739 ; break; 
case '2': return 27663 ; break; 
case '3': return 53044 ; break; 
case '4': return 74136 ; break; 
case '5': return 89338 ; break; 
case '6': return 17816 ; break; 
case '7': return 93186 ; break; 
case '8': return 84464 ; break; 
case '9': return 58450 ; break; 
default: return 1419 ; break; 
} 
} 
$webroot = "insanomus.freecoolsite.com"; 
$shortname = "crazyandmaniac"; 
$version = "666"; 
echo generateKey($webroot,$shortname,$version); 
?>
 

le aumente un S a $this porque no esta en una clase