wc_hex_darker() WC 1.0

Make HEX color darker.

Хуков нет.

Возвращает

Строку.

Использование

wc_hex_darker( $color, $factor );

$color(разное) (обязательный)

Color.

$factor(int)

Darker factor.
По умолчанию: 30

Код wc_hex_darker() wc hex darker ^{WC 5.4.1}

<?php
function wc_hex_darker( $color, $factor = 30 ) {
	$base  = wc_rgb_from_hex( $color );
	$color = '#';

	foreach ( $base as $k => $v ) {
		$amount      = $v / 100;
		$amount      = NumberUtil::round( $amount * $factor );
		$new_decimal = $v - $amount;

		$new_hex_component = dechex( $new_decimal );
		if ( strlen( $new_hex_component ) < 2 ) {
			$new_hex_component = '0' . $new_hex_component;
		}
		$color .= $new_hex_component;
	}

	return $color;
}