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<?php |
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namespace dominus77\maintenance\widgets\followers; |
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use Exception; |
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use yii\base\Widget; |
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use yii\data\ArrayDataProvider; |
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use yii\helpers\ArrayHelper; |
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use yii\helpers\Html; |
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use yii\widgets\ListView; |
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use dominus77\maintenance\models\SubscribeForm; |
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use dominus77\maintenance\widgets\followers\assets\FollowersAsset; |
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/** |
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* Class FollowersWidget |
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* @package dominus77\maintenance\widgets\followers |
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* |
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* @property ArrayDataProvider $dataProvider |
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*/ |
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class FollowersWidget extends Widget |
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{ |
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/** |
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* @var bool |
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*/ |
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public $status = true; |
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/** |
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* @var SubscribeForm |
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*/ |
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public $model; |
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/** |
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* @var int |
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*/ |
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public $pageSize = 18; |
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/** |
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* ListView options |
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* @var array |
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*/ |
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public $options; |
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/** |
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* @inheritDoc |
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*/ |
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public function init() |
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{ |
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parent::init(); |
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$this->model = $this->findModel(); |
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$options = [ |
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'tag' => 'div', |
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'class' => 'list-wrapper', |
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'id' => 'list-followers', |
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]; |
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$this->options = ArrayHelper::merge($this->options, $options); |
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} |
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/** |
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* @return string|void |
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* @throws Exception |
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*/ |
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public function run() |
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{ |
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if ($this->status === true) { |
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$this->registerResource(); |
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echo ListView::widget([ |
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'dataProvider' => $this->getDataProvider(), |
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'layout' => "{summary}\n{items}\n{pager}", |
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'options' => $this->options, |
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'itemView' => static function ($model) { |
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return Html::a($model['email'], 'mailto:' . $model['email']); |
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} |
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]); |
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} |
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} |
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/** |
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* Register resource |
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*/ |
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protected function registerResource() |
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{ |
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$view = $this->getView(); |
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FollowersAsset::register($view); |
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} |
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/** |
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* @return ArrayDataProvider |
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*/ |
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protected function getDataProvider() |
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{ |
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return new ArrayDataProvider([ |
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'allModels' => $this->model->getFollowers(), |
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'pagination' => [ |
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'pageSize' => $this->pageSize |
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], |
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]); |
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} |
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/** |
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* @return SubscribeForm |
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*/ |
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protected function findModel() |
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{ |
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if ($this->model === null) { |
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return new SubscribeForm(); |
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} |
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return $this->model; |
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} |
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} |
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Dominus77 /
yii2-maintenance
