Same name and namespace in other branches
- 8.x-2.x src/Plugin/Field/FieldFormatter/ColorFieldFormatterSwatch.php \Drupal\color_field\Plugin\Field\FieldFormatter\ColorFieldFormatterSwatch::viewElements()
1 method overrides ColorFieldFormatterSwatch::viewElements()
- ColorFieldFormatterSwatchOptions::viewElements dans src/
Plugin/ Field/ FieldFormatter/ ColorFieldFormatterSwatchOptions.php
Fichier
-
src/
Plugin/ Field/ FieldFormatter/ ColorFieldFormatterSwatch.php, line 109
Classe
- ColorFieldFormatterSwatch
- Plugin implementation of the color_field swatch formatter.
Namespace
Drupal\color_field\Plugin\Field\FieldFormatterCode
public function viewElements(FieldItemListInterface $items, $langcode) : array {
$settings = $this->getSettings();
$elements = [];
$elements['#attached']['library'][] = 'color_field/color-field-formatter-swatch';
foreach ($items as $delta => $item) {
$elements[$delta] = [
'#theme' => 'color_field_formatter_swatch',
'#color' => $this->viewValue($item),
'#shape' => $settings['shape'],
'#width' => is_numeric($settings['width']) ? "{$settings['width']}px" : $settings['width'],
'#height' => is_numeric($settings['height']) ? "{$settings['height']}px" : $settings['height'],
'#attributes' => new Attribute([
'class' => [
'color_field__swatch',
"color_field__swatch--{$settings['shape']}",
],
]),
];
if (!$settings['data_attribute']) {
continue;
}
$color = new ColorHex($item->color, $item->opacity);
$elements[$delta]['#attributes']['data-color'] = $color->toString(FALSE);
}
return $elements;
}