public function ImageEffectBase::getDerivativeExtension in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/image/src/ImageEffectBase.php \Drupal\image\ImageEffectBase::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.

Overrides ImageEffectInterface::getDerivativeExtension

1 method overrides ImageEffectBase::getDerivativeExtension()

ConvertImageEffect::getDerivativeExtension in core/modules/image/src/Plugin/ImageEffect/ConvertImageEffect.php

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

File

core/modules/image/src/ImageEffectBase.php, line 77

Class

ImageEffectBase

Provides a base class for image effects.

Namespace

Drupal\image

Code

public function getDerivativeExtension($extension) {

  // Most image effects will not change the extension. This base
  // implementation represents this behavior. Override this method if your
  // image effect does change the extension.
  return $extension;
}