function random_string in string

function random_string in string_helper

lisheng51
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01-02-2017, 03:02 AM

PHP Code:
return substr(str_shuffle(str_repeat($pool, ceil($len / strlen($pool)))), 0, $len); 

Is not better with this way: substr(str_shuffle($pool), 0, $len);
it is even faster than substr(str_shuffle(str_repeat($pool, ceil($len / strlen($pool)))), 0, $len); ??

Messages In This Thread

function random_string in string_helper - by lisheng51 - 01-02-2017, 03:02 AM

RE: function random_string in string_helper - by Wouter60 - 01-02-2017, 08:53 AM

RE: function random_string in string_helper - by Narf - 01-03-2017, 06:51 AM