public function ColorRGB::toHex in Color Field 8.2

Get the color as a hex instance.

Return value

\Drupal\color_field\ColorHex The color as a hex instance.

Overrides ColorInterface::toHex

File

src/ColorRGB.php, line 115

Class

ColorRGB

RGB represents the RGB color format.

Namespace

Drupal\color_field

Code

public function toHex() {
  return new ColorHex($this
    ->getRed() << 16 | $this
    ->getGreen() << 8 | $this
    ->getBlue(), $this
    ->getOpacity());
}