WP_Duotone::colord_clamp_rgba │ private static │ WP 6.3.0

Clamps an array of RGBA values.

Direct port of colord's clampRgba function.

Method of the class: WP_Duotone{}

No Hooks.

Returns

Array. The clamped RGBA array.

Usage

$result = WP_Duotone::colord_clamp_rgba( $rgba );
$rgba(array) (required)
The RGBA array to clamp.

Changelog

Since 6.3.0 Introduced.

WP_Duotone::colord_clamp_rgba() code WP 6.9.1

wp-includes/class-wp-duotone.php 
private static function colord_clamp_rgba( $rgba ) {
	$rgba['r'] = self::colord_clamp( $rgba['r'], 0, 255 );
	$rgba['g'] = self::colord_clamp( $rgba['g'], 0, 255 );
	$rgba['b'] = self::colord_clamp( $rgba['b'], 0, 255 );
	$rgba['a'] = self::colord_clamp( $rgba['a'] );

	return $rgba;
}