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<?php |
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namespace app\backend\components; |
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use Closure; |
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use kartik\icons\Icon; |
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use Yii; |
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use yii\grid\Column; |
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use yii\helpers\ArrayHelper; |
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use yii\helpers\Html; |
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use yii\helpers\Url; |
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use app\backend\components\Helper; |
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class ActionColumn extends Column |
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{ |
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public $buttons; |
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private $defaultButtons = []; |
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private $callbackButtons; |
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/** |
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* @var string the ID of the controller that should handle the actions specified here. |
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* If not set, it will use the currently active controller. This property is mainly used by |
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* [[urlCreator]] to create URLs for different actions. The value of this property will be prefixed |
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* to each action name to form the route of the action. |
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*/ |
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public $controller; |
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/** |
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* @var callable a callback that creates a button URL using the specified model information. |
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* The signature of the callback should be the same as that of [[createUrl()]]. |
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* If this property is not set, button URLs will be created using [[createUrl()]]. |
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*/ |
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public $urlCreator; |
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public $url_append = ''; |
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public $appendReturnUrl = true; |
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public function init() |
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{ |
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parent::init(); |
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$this->defaultButtons = [ |
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[ |
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'url' => 'edit', |
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'icon' => 'pencil', |
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'class' => 'btn-primary', |
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'label' => Yii::t('app', 'Edit'), |
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], |
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[ |
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'url' => 'delete', |
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'icon' => 'trash-o', |
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'class' => 'btn-danger', |
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'label' => Yii::t('app', 'Delete'), |
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'options' => [ |
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'data-action' => 'delete', |
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], |
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] |
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]; |
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if (null === $this->buttons) { |
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$this->buttons = $this->defaultButtons; |
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} elseif ($this->buttons instanceof Closure) { |
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$this->callbackButtons = $this->buttons; |
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} |
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} |
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/** |
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* Creates a URL for the given action and model. |
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* This method is called for each button and each row. |
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* @param string $action the button name (or action ID) |
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* @param \yii\db\ActiveRecord $model the data model |
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* @param mixed $key the key associated with the data model |
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* @param integer $index the current row index |
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* @param bool $appendReturnUrl custom return url for each button |
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* @param string $url_append custom append url for each button |
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* @param string $keyParam custom param if $key is string |
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* @param array $attrs list of model attributes used in route params |
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* @return string the created URL |
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*/ |
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public function createUrl( |
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$action, |
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$model, |
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$key, |
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$index, |
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$appendReturnUrl = null, |
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$url_append = null, |
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$keyParam = 'id', |
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$attrs = [] |
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) { |
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if ($this->urlCreator instanceof Closure) { |
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return call_user_func($this->urlCreator, $action, $model, $key, $index); |
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} else { |
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$params = []; |
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if (is_array($key)) { |
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$params = $key; |
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} else { |
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if (is_null($keyParam) === false) { |
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$params = [$keyParam => (string)$key]; |
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} |
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} |
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$params[0] = $this->controller ? $this->controller . '/' . $action : $action; |
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foreach ($attrs as $attrName) { |
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if ($attrName === 'model') { |
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$params['model'] = $model; |
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} elseif ($attrName === 'mainCategory.category_group_id' && $model->getMainCategory()) { |
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$params['category_group_id'] = $model->getMainCategory()->category_group_id; |
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} else { |
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$params[$attrName] = $model->getAttribute($attrName); |
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} |
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} |
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if (is_null($appendReturnUrl) === true) { |
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$appendReturnUrl = $this->appendReturnUrl; |
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} |
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if (is_null($url_append) === true) { |
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$url_append = $this->url_append; |
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} |
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if ($appendReturnUrl) { |
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$params['returnUrl'] = Helper::getReturnUrl(); |
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} |
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return Url::toRoute($params) . $url_append; |
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} |
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} |
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protected function renderDataCellContent($model, $key, $index) |
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{ |
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if ($this->callbackButtons instanceof Closure) { |
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$btns = call_user_func($this->callbackButtons, $model, $key, $index, $this); |
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if (null === $btns) { |
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$this->buttons = $this->defaultButtons; |
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} else { |
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$this->buttons = $btns; |
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} |
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} |
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$min_width = count($this->buttons) * 34; //34 is button-width |
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$data = Html::beginTag('div', ['class' => 'btn-group', 'style' => 'min-width: ' . $min_width . 'px']); |
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foreach ($this->buttons as $button) { |
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$appendReturnUrl = ArrayHelper::getValue($button, 'appendReturnUrl', $this->appendReturnUrl); |
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$url_append = ArrayHelper::getValue($button, 'url_append', $this->url_append); |
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$keyParam = ArrayHelper::getValue($button, 'keyParam', 'id'); |
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$attrs = ArrayHelper::getValue($button, 'attrs', []); |
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Html::addCssClass($button, 'btn'); |
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Html::addCssClass($button, 'btn-sm'); |
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$buttonText = isset($button['text']) ? ' ' . $button['text'] : ''; |
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$data .= Html::a( |
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Icon::show($button['icon']) . $buttonText, |
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$url = $this->createUrl( |
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$button['url'], |
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$model, |
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$key, |
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$index, |
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$appendReturnUrl, |
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$url_append, |
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$keyParam, |
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$attrs |
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), |
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ArrayHelper::merge( |
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isset($button['options']) ? $button['options'] : [], |
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[ |
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'class' => $button['class'], |
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'title' => $button['label'], |
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] |
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) |
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) . ' '; |
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} |
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$data .= '</div>'; |
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return $data; |
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} |
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} |
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This check looks for
@paramannotations where the type inferred by our type inference engine differs from the declared type.It makes a suggestion as to what type it considers more descriptive.
Most often this is a case of a parameter that can be null in addition to its declared types.