function ColorFieldFormatterSwatchOptions::viewRawValue

Same name and namespace in other branches

1. 8.x-2.x src/Plugin/Field/FieldFormatter/ColorFieldFormatterSwatchOptions.php \Drupal\color_field\Plugin\Field\FieldFormatter\ColorFieldFormatterSwatchOptions::viewRawValue() 1 comment

Return the raw field value.

Parameters

\Drupal\color_field\Plugin\Field\FieldType\ColorFieldType $item: The color field item.

Return value

string The color hex value.

1 call to ColorFieldFormatterSwatchOptions::viewRawValue()

ColorFieldFormatterSwatchOptions::viewElements in src/Plugin/Field/FieldFormatter/ColorFieldFormatterSwatchOptions.php

File

src/Plugin/Field/FieldFormatter/ColorFieldFormatterSwatchOptions.php, line 76

Class

ColorFieldFormatterSwatchOptions

Plugin implementation of the color_field swatch formatter.

Namespace

Drupal\color_field\Plugin\Field\FieldFormatter

Code

protected function viewRawValue(ColorFieldType $item) : string {
    return (new ColorHex($item->color, $item->opacity))
        ->toString(FALSE);
}