Helper function for hsl to rgb conversion.

Description

Direct port of TinyColor’s function, lightly simplified to maintain consistency with TinyColor.

Parameters

$pfloatrequired

first component.

$qfloatrequired

second component.

$tfloatrequired

third component.

Return

Source

function wp_tinycolor_hue_to_rgb( $p, $q, $t ) {
	_deprecated_function( __FUNCTION__, '6.3.0' );

	if ( $t < 0 ) {
		++$t;
	}
	if ( $t > 1 ) {
		--$t;
	}
	if ( $t < 1 / 6 ) {
		return $p + ( $q - $p ) * 6 * $t;
	}
	if ( $t < 1 / 2 ) {
		return $q;
	}
	if ( $t < 2 / 3 ) {
		return $p + ( $q - $p ) * ( 2 / 3 - $t ) * 6;
	}
	return $p;
}

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