Random string generator. Optionally, you can give it a desired string length.
function rnd_string($len = 24) { $str = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; $strlen = strlen($str) - 1; $result = ''; for ($i = 0; $i < $len; $i++) $result .= $str[rand(0, $strlen)]; return $result; } echo rnd_string();
Quick extract numbers from a unicode string......
Parse a string into separate words (array output). function parser($str, $char = ' ') { $str = trim($str); $str = $str . $char; $len = strlen($str); $words = array(); $w = '...
Function subwords, gets words by max num....
Detect leap year for gregorian and shamsi date. function gLeapYear($year) { if (($year % 4 == 0) and (($year % 100 != 0) or ($year % 400 == 0))) return true; else return ...
