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<?php |
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/** |
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* @link https://github.com/roboapp |
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* @copyright Copyright (c) 2016 Roboapp |
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* @license [MIT License](https://opensource.org/licenses/MIT) |
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*/ |
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namespace roboapp\crud; |
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use Yii; |
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use yii\base\InvalidConfigException; |
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use yii\base\Model; |
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/** |
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* Action displays the models list with search support. |
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* |
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* @author iRipVanWinkle <[email protected]> |
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* @since 1.0 |
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*/ |
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class Index extends BaseAction |
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{ |
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/** |
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* @var string | callable a PHP callable that will be called to create the search model. |
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* The callable should return the new model instance. |
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*/ |
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public $searchModel; |
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/** |
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* @var string name of the view |
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*/ |
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public $view = 'index'; |
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/** |
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* @var string the name variable model in the view template |
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*/ |
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public $nameVariableModel = 'model'; |
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/** |
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* @var string the name variable data provider in the view template |
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*/ |
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public $nameVariableDataProvider = 'dataProvider'; |
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/** |
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* @var string the method name for return DataProvider |
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*/ |
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public $searchMethodName = 'search'; |
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/** |
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* Creates new search model instance. |
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* @return Model new model instance. |
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* @throws InvalidConfigException on invalid configuration. |
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*/ |
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protected function newSearchModel() |
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{ |
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return \Yii::createObject($this->searchModel); |
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} |
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/** |
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* @param Model $model new model instance. |
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* @return mixed |
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* @throws InvalidConfigException |
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*/ |
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protected function dataProvider($model) |
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{ |
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if (method_exists($model, $this->searchMethodName)) { |
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return $model->{$this->searchMethodName}(Yii::$app->getRequest()->getQueryParams()); |
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} |
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throw new InvalidConfigException('"' . get_class($this) . '::searchModel" must be set existing method.'); |
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} |
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/** |
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* Displays models list. |
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* @return mixed response. |
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*/ |
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public function run() |
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{ |
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$searchModel = $this->newSearchModel(); |
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$dataProvider = $this->dataProvider($searchModel); |
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return $this->controller->render($this->view, [ |
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$this->nameVariableModel => $searchModel, |
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$this->nameVariableDataProvider => $dataProvider, |
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]); |
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} |
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} |
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roboapp /
crud
