Method createModel

/**
 * Method to load and return a model object.
 *
 * @param   string  $name    The name of the model.
 * @param   string  $prefix  Optional model prefix.
 * @param   array   $config  Optional configuration array for the model.
 *
 * @return  ModelInterface  The model object
 *
 * @since   3.10.0
 * @throws  \Exception
 */
public function createModel($name, $prefix = '', array $config = [])
{
    // Clean the parameters
    $name = preg_replace('/[^A-Z0-9_]/i', '', $name);
    $prefix = preg_replace('/[^A-Z0-9_]/i', '', $prefix);
    if (!$prefix) {
        @trigger_error(sprintf('Calling %s() without a prefix is deprecated.', __METHOD__), E_USER_DEPRECATED);
        $prefix = Factory::getApplication()->getName();
    }
    $className = $this->getClassName('Model\\' . ucfirst($name) . 'Model', $prefix);
    if (!$className) {
        return null;
    }
    $model = new $className($config, $this);
    $this->setFormFactoryOnObject($model);
    $this->setDispatcherOnObject($model);
    return $model;
}