function get_rand_pass($length) { if($length > 0) { $rand_id = ""; for($i = 1; $i <= $length; $i++) { mt_srand((double)microtime() * 1000000); // Sólo necesito aleatorios entre 0 y 35 $num = mt_rand(0,35); $rand_id .= assign_rand_value($num); } } return $rand_id; }
function genKey($length) { $rand_id = ""; if ($length > 0) { for ($i = 1; $i <= $length; $i++) { mt_srand((double) microtime() * 1000000); $num = mt_rand(1, 72); $rand_id .= assign_rand_value($num); } } return $rand_id; }
function genKey($length, $type = null) { if ($length > 0) { $rand_id = ""; for ($i = 1; $i <= $length; $i++) { mt_srand((double) microtime() * 1000000); $min = 1; switch ($type) { case 'numeric': $max = 10; break; case 'alpha': $min = 11; $max = 62; break; case 'alphanumeric': $max = 62; break; default: $max = 72; break; } $num = mt_rand($min, $max); $rand_id .= assign_rand_value($num); } } return $rand_id; }
function create_sessionid($length, $s = 1) { if ($length > 0) { $rand_id = ""; for ($i = 1; $i <= $length; $i++) { mt_srand((double) microtime() * 1000000); $num = mt_rand($s, 36); $rand_id .= assign_rand_value($num); } } return $rand_id; }
function get_rand_letters($length) { if ($length > 0) { $rand_id = ""; for ($i = 1; $i <= $length; $i++) { mt_srand((double) microtime() * 1000000); $num = mt_rand(1, 26); $rand_id .= assign_rand_value($num); } } return $rand_id; }
function gen_reference_no() { $rand_id = ""; for ($i = 1; $i <= 12; $i++) { mt_srand((double) microtime() * 1000000); $num = mt_rand(1, 36); $rand_id .= assign_rand_value($num); } return $rand_id . '/' . strtoupper(date('F')); }