/**
* Resolves a Config instance.
*
* @return ModelConfig The resolved config.
*/
public function resolve()
{
if (is_null($this->config->getDisplayField()) || $this->config->getDisplayField() == '') {
$this->config->setDisplayField($this->resolveDisplayField());
$this->config->setVisibleFields($this->resolveVisibleFields());
}
return $this->config;
}
/**
* Finds which display field to use for given Model, using the `ModelConfig` class for the `Model`.
* Uses the overridden value if present, or falls back to the generated value.
*
* @param Model $model The `Model` to find the display field for.
* @param ModelConfig $config The `ModelConfig` to use for retrieving the display field.
*
* @return String The name of the field to use for displaying the `Model`.
*/
public function getDisplayField(Model $model, ModelConfig $config = null)
{
if (empty($this->models)) {
throw new \LogicException('AujaConfigurator not configured yet! Call configure first.');
}
if (!isset($this->configs[$model->getName()])) {
throw new \LogicException(sprintf('AujaConfigurator not configured for model %s', $model->getName()));
}
$result = null;
if ($config != null && $config->getDisplayField() != null) {
$result = $config->getDisplayField();
} else {
$modelConfig = $this->configs[$model->getName()];
$result = $modelConfig->getDisplayField();
}
return $result;
}
