public ImageStyleStorageInterface::clear

public ImageStyleEditForm::form(array $form, FormStateInterface

public ImageEffectBase::setConfiguration(array $configuration)

A brief description of the image effect. This will be shown when adding or configuring this image effect.

The entity being used by this form. Type:

A logger instance. Type: \Psr\Log\LoggerInterface File

File size in bytes. Type: int File core/lib/Drupal/Core/Image/Image

public ImageStyle::getName() Returns

public Image::isValid() Checks if the image is

image_theme() Implements