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<?php | |
/** | |
* Password generate | |
* | |
* @category generate | |
* @version 0.1 | |
* @license GNU General Public License (GPL), http://www.gnu.org/copyleft/gpl.html | |
* @param string $len длина пароля | |
* @param string $data правила генерации пароля | |
* @return string Строка с паролем | |
* @author Agel_Nash <Agel_Nash@xaker.ru> | |
* | |
* Расшифровка значений $data | |
* "A": A-Z буквы | |
* "a": a-z буквы | |
* "0": цифры | |
* ".": все печатные символы | |
* | |
* @example | |
* $this->genPass(10,"Aa"); //nwlTVzFdIt | |
* $this->genPass(8,"0"); //71813728 | |
* $this->genPass(11,"A"); //VOLRTMEFAEV | |
* $this->genPass(5,"a0"); //4hqi7 | |
* $this->genPass(5,"."); //2_Vt} | |
* $this->genPass(20,"."); //AMV,>&?J)v55,(^g}Z06 | |
* $this->genPass(20,"aaa0aaa.A"); //rtvKja5xb0\KpdiRR1if | |
*/ | |
function genPass($len,$data=''){ | |
if($data==''){ | |
$data='Aa0.'; | |
} | |
$opt=strlen($data); | |
$pass=array(); | |
for($i=$len;$i>0;$i--){ | |
switch($data[rand(0,($opt-1))]){ | |
case 'A':{ | |
$tmp=rand(65,90); | |
break; | |
} | |
case 'a':{ | |
$tmp=rand(97,122); | |
break; | |
} | |
case '0':{ | |
$tmp=rand(48,57); | |
break; | |
} | |
default:{ | |
$tmp=rand(33,126); | |
} | |
} | |
$pass[]=chr($tmp); | |
} | |
$pass=implode("",$pass); | |
return $pass; | |
} |
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