protected function ColorFieldFormatterText::viewValue in Color Field 8.2

1 call to ColorFieldFormatterText::viewValue()

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

Builds a renderable array for a field value.

File

src/Plugin/Field/FieldFormatter/ColorFieldFormatterText.php, line 117

Class

ColorFieldFormatterText

Plugin implementation of the color_field text formatter.

Namespace

Drupal\color_field\Plugin\Field\FieldFormatter

Code

protected function viewValue(ColorFieldType $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;
}