/**
* {@inheritdoc}
*/
protected function viewValue(FieldItemInterface $item)
{
$opacity = $this->getFieldSetting('opacity');
$settings = $this->getSettings();
$color_hex = new ColorHex($item->color, $item->opacity);
if ($opacity && $settings['opacity']) {
$rgbtext = $color_hex->toRGB()->toString(TRUE);
} else {
$rgbtext = $color_hex->toRGB()->toString(FALSE);
}
return $rgbtext;
}
/**
* {@inheritdoc}
*/
protected function viewValue(FieldItemInterface $item)
{
$opacity = $this->getFieldSetting('opacity');
$settings = $this->getSettings();
$color_hex = new ColorHex($item->color, $item->opacity);
switch ($settings['format']) {
case 'hex':
if ($opacity && $settings['opacity']) {
$output = $color_hex->toString(TRUE);
} else {
$output = $color_hex->toString(FALSE);
}
break;
case 'rgb':
if ($opacity && $settings['opacity']) {
$output = $color_hex->toRGB()->toString(TRUE);
} else {
$output = $color_hex->toRGB()->toString(FALSE);
}
break;
}
return $output;
}