public ImageStyleInterface::getDerivativeExtension($extension)
Determines the extension of the derivative without generating it.
Parameters
string $extension: The file extension of the original image.
Return value
string The extension the derivative image will have, given the extension of the original.
File
- core/modules/image/src/ImageStyleInterface.php, line 155
Class
- ImageStyleInterface
- Provides an interface defining an image style entity.
Namespace
Drupal\image
Code
public function getDerivativeExtension($extension);
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