public ImageStyle::createDerivative($original_uri, $derivative_uri)

protected ImageStyle::addExtension($path)

public ImageEffectBase::getSummary()

public ImageStyleInterface::setName($name)

public ImageStyleInterface::getName()

Creates a form to delete an image style. Hierarchy class \Drupal\Core\Form\

public ImageEffectInterface::label()

public ImageStyle::buildUri($uri) Returns

public ImageStyleEditForm::actions(array $form, FormStateInterface

public ImageStyleFormBase::__construct(EntityStorageInterface