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<?php |
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/** |
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* @link http://www.writesdown.com/ |
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* @copyright Copyright (c) 2015 WritesDown |
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* @license http://www.writesdown.com/license/ |
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*/ |
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namespace frontend\widgets; |
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use common\models\Widget; |
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use Yii; |
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use yii\base\Exception; |
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use yii\helpers\ArrayHelper; |
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/** |
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* Render active widget to frontend. |
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* The following example shows how to use RenderWidget: |
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* ~~~ |
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* RenderWidget::widget([ |
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* 'location' => 'sidebar', |
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* 'config' => [ |
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* 'beforeWidget' => '<div class="widget">', |
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* 'afterWidget' => '</div>', |
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* 'beforeTitle' => '<h4 class="widget-title">', |
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* 'afterTitle' => '</h4>', |
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* ] |
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* ]) |
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* ~~~ |
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* |
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* @author Agiel K. Saputra <[email protected]> |
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* @since 0.2.0 |
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*/ |
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class RenderWidget extends \yii\base\Widget |
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{ |
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/** |
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* @var array Configuration of widget. |
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*/ |
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public $config; |
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/** |
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* @var string Location of active widget. |
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*/ |
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public $location; |
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/** |
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* @var array Loaded activated widget. |
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*/ |
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private $_widget = []; |
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/** |
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* @var array Default configuration of widget. |
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*/ |
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private $_defaultConfig = [ |
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'beforeTitle' => '', |
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'afterTitle' => '', |
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'beforeWidget' => '', |
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'afterWidget' => '', |
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]; |
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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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/** |
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* @var $activeWidgets \common\models\Widget |
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*/ |
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$activeWidgets = Widget::find() |
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->where(['location' => $this->location]) |
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->orderBy(['order' => SORT_ASC]) |
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->all(); |
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if ($activeWidgets) { |
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foreach ($activeWidgets as $activeWidget) { |
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$this->_widget[] = ArrayHelper::merge( |
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$this->_defaultConfig, |
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$this->config, |
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$activeWidget->getConfig(), |
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['id' => $activeWidget->id] |
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); |
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} |
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} |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function run() |
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{ |
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foreach ($this->_widget as $widget) { |
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try { |
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Yii::createObject($widget); |
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} catch (Exception $e) { |
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} |
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} |
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} |
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} |
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writesdown /
app-cms
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