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atbradley/gist:946439

Created April 28, 2011 14:20
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Generate a random-enough string. Maybe useful for passwords or for the encryption seed required in some frameworks' configuration file.
Raw
gistfile1.php
function randstr($len = 8) {
$src = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
$src = $src.$src.$src.$src.$src;
return substr(str_shuffle($src), 0, $len);
}
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