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Changed clamp function to allow null values

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This commit is contained in:
Matthew Barbour 2019-06-11 09:05:54 -05:00
parent e2d04ca58c
commit b31a916477
1 changed files with 1 additions and 1 deletions
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2
core/polyfills.php
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@ -508,7 +508,7 @@ function no_escape(string $input): string
return $input; return $input;
} }
function clamp(int $val, int $min=null, int $max=null): int function clamp(?int $val, ?int $min=null, ?int $max=null): int
{ {
if (!is_numeric($val) || (!is_null($min) && $val < $min)) { if (!is_numeric($val) || (!is_null($min) && $val < $min)) {
$val = $min; $val = $min;