function ImageEffectInterface::getDerivativeExtension

Returns the extension of the derivative after applying this image effect.

Parameters

string $extension: The file extension the derivative has before applying.

Return value

string The file extension after applying.

1 method overrides ImageEffectInterface::getDerivativeExtension()

ImageEffectBase::getDerivativeExtension in core/modules/image/src/ImageEffectBase.php

Returns the extension of the derivative after applying this image effect.

File

core/modules/image/src/ImageEffectInterface.php, line 62

Class

ImageEffectInterface

Defines the interface for image effects.

Namespace

Drupal\image

Code

public function getDerivativeExtension($extension);