function TestToolkit::getSupportedExtensions

Overrides ImageToolkitInterface::getSupportedExtensions

File

core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php, line 240

Class

TestToolkit

Defines a Test toolkit for image manipulation within Drupal.

Namespace

Code

public static function getSupportedExtensions() {
    $extensions = [];
    foreach (static::supportedTypes() as $image_type) {
        $extensions[] = mb_strtolower(image_type_to_extension($image_type, FALSE));
    }
    return $extensions;
}