/**
* @param MonsterProvidersTrait $entity
*
* @return int|string
*/
public static function ensureStaticProvider(&$entity)
{
$providers = $entity->getEntityDataProviders();
foreach ($providers as $index => $provider) {
/** @var array $provider */
$className = ArrayHelper::getValue($provider, 'class', null);
if ($className === StaticContentProvider::class) {
return $index;
}
}
$providers[uniqid('prov', true)] = ['class' => StaticContentProvider::class, 'entities' => []];
$entity->setEntityDataProviders($providers);
return key(array_slice($providers, -1, 1, true));
}
/**
* @param MonsterProvidersTrait|yii\base\Model $model
* @param string $postKey
*/
protected function providersSupplied(&$model, $postKey)
{
if ($this->action() === self::ACTION_DEFAULT) {
// skip on default action
return;
}
$providers = ArrayHelper::getValue($this->visualBuilderProvided(), "{$postKey}.providers", null);
if (is_array($providers) === false) {
// no providers supplied
return;
}
//! @todo add check for proper class names and properties here
$model->setEntityDataProviders($providers);
if ($this->action() === self::ACTION_SAVE) {
$result = $model->hasMethod('saveMonsterContent') ? $model->saveMonsterContent() : $model->saveProviders();
if ($result === false) {
throw new \Exception(var_export($model->errors, true));
}
}
}