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supermethod/gist:913379

Created April 11, 2011 11:26
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gistfile1.php
function slug($str)
{
$str = strtolower(trim($str));
$str = preg_replace('/[^a-z0-9-]/', '-', $str);
$str = preg_replace('/-+/', "-", $str);
return $str;
}
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