function ColorFieldFormatterText::settingsForm

Same name and namespace in other branches

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

File

src/Plugin/Field/FieldFormatter/ColorFieldFormatterText.php, line 31

Class

ColorFieldFormatterText

Plugin implementation of the color_field text formatter.

Namespace

Drupal\color_field\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) : array {
    $opacity = $this->getFieldSetting('opacity');
    $elements = [];
    $elements['format'] = [
        '#type' => 'select',
        '#title' => $this->t('Format'),
        '#options' => $this->getColorFormat(),
        '#default_value' => $this->getSetting('format'),
    ];
    if ($opacity) {
        $elements['opacity'] = [
            '#type' => 'checkbox',
            '#title' => $this->t('Display opacity'),
            '#default_value' => $this->getSetting('opacity'),
        ];
    }
    return $elements;
}