protected function ResponsiveBgImageFormatter::getResponsiveImageStyles in Background Images Formatter 8

Same name and namespace in other branches

1. 8.3 modules/responsive_bg_image_formatter/src/Plugin/Field/FieldFormatter/ResponsiveBgImageFormatter.php \Drupal\responsive_bg_image_formatter\Plugin\Field\FieldFormatter\ResponsiveBgImageFormatter::getResponsiveImageStyles()
2. 8.2 modules/responsive_bg_image_formatter/src/Plugin/Field/FieldFormatter/ResponsiveBgImageFormatter.php \Drupal\responsive_bg_image_formatter\Plugin\Field\FieldFormatter\ResponsiveBgImageFormatter::getResponsiveImageStyles()

Get the possible responsive image styles.

Parameters

bool $withNone: True to include the 'None' option, false otherwise.

Return value

array The select options.

2 calls to ResponsiveBgImageFormatter::getResponsiveImageStyles()

ResponsiveBgImageFormatter::settingsForm in modules/responsive_bg_image_formatter/src/Plugin/Field/FieldFormatter/ResponsiveBgImageFormatter.php

Returns a form to configure settings for the formatter.

ResponsiveBgImageFormatter::settingsSummary in modules/responsive_bg_image_formatter/src/Plugin/Field/FieldFormatter/ResponsiveBgImageFormatter.php

Returns a short summary for the current formatter settings.

File

modules/responsive_bg_image_formatter/src/Plugin/Field/FieldFormatter/ResponsiveBgImageFormatter.php, line 183

Class

ResponsiveBgImageFormatter

Class ResponsiveBgImageFormatter.

Namespace

Drupal\responsive_bg_image_formatter\Plugin\Field\FieldFormatter

Code

protected function getResponsiveImageStyles($withNone = FALSE) {
  $styles = ResponsiveImageStyle::loadMultiple();
  $options = [];
  if ($withNone && empty($styles)) {
    $options[''] = t('- Defined None -');
  }
  foreach ($styles as $name => $style) {
    $options[$name] = $style
      ->label();
  }
  return $options;
}