Same name and namespace in other branches
  1. 8.x-2.x src/Plugin/Field/FieldWidget/ColorFieldWidgetDefault.php \Drupal\color_field\Plugin\Field\FieldWidget\ColorFieldWidgetDefault 1 comment

Plugin implementation of the color_widget default input widget.

Plugin annotation


@FieldWidget(
  id = "color_field_widget_default",
  module = "color_field",
  label = @Translation("Color default"),
  field_types = {
    "color_field_type"
  }
)

Hierarchy

  • class \Drupal\color_field\Plugin\Field\FieldWidget\ColorFieldWidgetBase extends \Drupal\Core\Field\WidgetBase
    • class \Drupal\color_field\Plugin\Field\FieldWidget\ColorFieldWidgetDefault extends \Drupal\color_field\Plugin\Field\FieldWidget\ColorFieldWidgetBase

Expanded class hierarchy of ColorFieldWidgetDefault

File

src/Plugin/Field/FieldWidget/ColorFieldWidgetDefault.php, line 22

Namespace

Drupal\color_field\Plugin\Field\FieldWidget
View source 
class ColorFieldWidgetDefault extends ColorFieldWidgetBase {
    
    /**
     * {@inheritdoc}
     */
    public function settingsForm(array $form, FormStateInterface $form_state) : array {
        $element = [];
        $element['placeholder_color'] = [
            '#type' => 'textfield',
            '#title' => $this->t('Color placeholder'),
            '#default_value' => $this->getSetting('placeholder_color'),
            '#description' => $this->t('Text that will be shown inside the field until a value is entered. This hint is usually a sample value or a brief description of the expected format.'),
        ];
        $element['placeholder_opacity'] = [
            '#type' => 'textfield',
            '#title' => $this->t('Opacity placeholder'),
            '#default_value' => $this->getSetting('placeholder_opacity'),
            '#description' => $this->t('Text that will be shown inside the field until a value is entered. This hint is usually a sample value or a brief description of the expected format.'),
        ];
        return $element;
    }
    
    /**
     * {@inheritdoc}
     */
    public function settingsSummary() : array {
        $summary = [];
        $placeholder_color = $this->getSetting('placeholder_color');
        $placeholder_opacity = $this->getSetting('placeholder_opacity');
        if (!empty($placeholder_color)) {
            $summary[] = $this->t('Color placeholder: @placeholder_color', [
                '@placeholder_color' => $placeholder_color,
            ]);
        }
        if (!empty($placeholder_opacity)) {
            $summary[] = $this->t('Opacity placeholder: @placeholder_opacity', [
                '@placeholder_opacity' => $placeholder_opacity,
            ]);
        }
        if (empty($summary)) {
            $summary[] = $this->t('No placeholder');
        }
        return $summary;
    }
    
    /**
     * {@inheritdoc}
     */
    public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) : array {
        $element = parent::formElement($items, $delta, $element, $form, $form_state);
        $element['color']['#placeholder'] = $this->getSetting('placeholder_color');
        if ($this->getFieldSetting('opacity')) {
            $element['opacity']['#placeholder'] = $this->getSetting('placeholder_opacity');
        }
        return $element;
    }
    
    /**
     * {@inheritdoc}
     */
    public static function defaultSettings() : array {
        return [
            'placeholder_color' => '',
            'placeholder_opacity' => '',
        ] + parent::defaultSettings();
    }

}

Members

Title Modifiers Object type Summary Overriden Title
ColorFieldWidgetDefault::defaultSettings public static function
ColorFieldWidgetDefault::formElement public function Overrides ColorFieldWidgetBase::formElement
ColorFieldWidgetDefault::settingsForm public function
ColorFieldWidgetDefault::settingsSummary public function