You are here

protected function ImageStyleDeleteForm::getReplacementOptions in Drupal 8

Same name and namespace in other branches

9 core/modules/image/src/Form/ImageStyleDeleteForm.php \Drupal\image\Form\ImageStyleDeleteForm::getReplacementOptions()

Returns a list of image style replacement options.

Return value

array An option list suitable for the form select '#options'.

2 calls to ImageStyleDeleteForm::getReplacementOptions()

ImageStyleDeleteForm::form in core/modules/image/src/Form/ImageStyleDeleteForm.php: Gets the actual form array to be built.
ImageStyleDeleteForm::getDescription in core/modules/image/src/Form/ImageStyleDeleteForm.php: Returns additional text to display as a description.

File

core/modules/image/src/Form/ImageStyleDeleteForm.php, line 79

Class

ImageStyleDeleteForm: Creates a form to delete an image style.

Namespace

Drupal\image\Form

Code

protected function getReplacementOptions() {
  if (!isset($this->replacementOptions)) {
    $this->replacementOptions = array_diff_key(image_style_options(), [
      $this
        ->getEntity()
        ->id() => '',
    ]);
  }
  return $this->replacementOptions;
}