function TestToolkit::isValid

Checks if the image is valid.

Return value

bool TRUE if the image toolkit is currently handling a valid image, FALSE otherwise.

Overrides ImageToolkitInterface::isValid

File

core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php, line 126

Class

TestToolkit

Defines a Test toolkit for image manipulation within Drupal.

Namespace

Code

public function isValid() {
  return isset($this->type);
}