function ImageStyleInterface::getDerivativeExtension
Determines the extension of the derivative without generating it.
Parameters
string $extension: The file extension of the original image.
Return value
string The extension the derivative image will have, given the extension of the original.
1 method overrides ImageStyleInterface::getDerivativeExtension()
- ImageStyle::getDerivativeExtension in core/
modules/ image/ src/ Entity/ ImageStyle.php - Determines the extension of the derivative without generating it.
File
-
core/
modules/ image/ src/ ImageStyleInterface.php, line 140
Class
- ImageStyleInterface
- Provides an interface defining an image style entity.
Namespace
Drupal\imageCode
public function getDerivativeExtension($extension);