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Don't generate a guid shorter than 13 characters

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Michael Vogel 2015-12-16 10:47:26 +01:00
parent b9abfd24f0
commit ca4be3ded3
1 changed files with 1 additions and 1 deletions
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2
boot.php
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@ -1248,7 +1248,7 @@ function get_guid($size=16, $prefix = "") {
$prefix = substr($prefix, 0, $size - 22); $prefix = substr($prefix, 0, $size - 22);
return(str_replace(".", "", uniqid($prefix, true))); return(str_replace(".", "", uniqid($prefix, true)));
} else { } else {
$prefix = substr($prefix, 0, $size - 13); $prefix = substr($prefix, 0, max($size - 13, 0));
return(uniqid($prefix)); return(uniqid($prefix));
} }
} }