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- <?php
- /**
- * dolphin. Collection of useful PHP skeletons.
- * Copyright (C) 2009 Johannes 'Banana' Keßler
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the COMMON DEVELOPMENT AND DISTRIBUTION LICENSE
- *
- * You should have received a copy of the
- * COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL) Version 1.0
- * along with this program. If not, see http://www.sun.com/cddl/cddl.html
- */
- /**
- * create a random A-Z 0-9 string with the given length
- * @author banana mail@bananas-playground.net
- * @param string $lentgh Default 5
- * @return string The random string
- */
- function randomAZ09($length=5) {
- $str = '';
- for ($i=0; $i<$length; $i++) {
- $d = rand(1,30)%2;
- $str .= $d ? chr(rand(65,90)) : chr(rand(48,57));
- }
- return $str;
- }
- ?>
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