Clamps a value between an upper and lower bound.

Description

Direct port of colord’s clamp function.

Parameters

$numberfloatrequired

The number to clamp.

$minfloatrequired

The minimum value.

$maxfloatoptional

The maximum value.

Default:1

Return

Source

private static function colord_clamp( $number, $min = 0, $max = 1 ) {
	return $number > $max ? $max : ( $number > $min ? $number : $min );
}

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