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Refactor Str::pool method.

This commit is contained in:
Taylor Otwell 2011-07-07 07:16:20 -07:00
parent c50246c694
commit 5755fdaba0
1 changed files with 6 additions and 10 deletions
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12
system/str.php
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@ -88,18 +88,14 @@ public static function random($length = 16, $type = 'alnum')
*/ */
private static function pool($type = 'alnum') private static function pool($type = 'alnum')
{ {
if ($type == 'alnum') switch ($type)
{ {
case 'alnum':
return '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; return '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
}
elseif ($type == 'alpha') default:
{
return 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; return 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
} }
else
{
throw new \Exception("Unrecognized random pool [$type].");
}
} }
} }