ImageToolkitManager::getAvailableToolkits

public ImageToolkitManager::getAvailableToolkits()

public function getAvailableToolkits() {
  // Use plugin system to get list of available toolkits.
  $toolkits = $this->getDefinitions();

  $output = array();
  foreach ($toolkits as $id => $definition) {
    // Only allow modules that aren't marked as unavailable.
    if (call_user_func($definition['class'] . '::isAvailable')) {
      $output[$id] = $definition;
    }
  }

  return $output;
}