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104 lines
3.1 KiB
104 lines
3.1 KiB
<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\grid; |
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use Yii; |
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use Closure; |
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use yii\helpers\Html; |
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/** |
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* ActionColumn is a column for the [[GridView]] widget that displays buttons for viewing and manipulating the items. |
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* |
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* @author Qiang Xue <qiang.xue@gmail.com> |
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* @since 2.0 |
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*/ |
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class ActionColumn extends Column |
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{ |
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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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public $template = '{view} {update} {delete}'; |
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public $buttons = []; |
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public $urlCreator; |
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public function init() |
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{ |
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parent::init(); |
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$this->initDefaultButtons(); |
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} |
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protected function initDefaultButtons() |
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{ |
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if (!isset($this->buttons['view'])) { |
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$this->buttons['view'] = function ($model, $key, $index, $column) { |
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/** @var ActionColumn $column */ |
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$url = $column->createUrl('view', $model, $key, $index); |
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return Html::a('<span class="glyphicon glyphicon-eye-open"></span>', $url, [ |
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'title' => Yii::t('yii', 'View'), |
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]); |
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}; |
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} |
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if (!isset($this->buttons['update'])) { |
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$this->buttons['update'] = function ($model, $key, $index, $column) { |
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/** @var ActionColumn $column */ |
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$url = $column->createUrl('update', $model, $key, $index); |
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return Html::a('<span class="glyphicon glyphicon-pencil"></span>', $url, [ |
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'title' => Yii::t('yii', 'Update'), |
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]); |
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}; |
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} |
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if (!isset($this->buttons['delete'])) { |
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$this->buttons['delete'] = function ($model, $key, $index, $column) { |
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/** @var ActionColumn $column */ |
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$url = $column->createUrl('delete', $model, $key, $index); |
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return Html::a('<span class="glyphicon glyphicon-trash"></span>', $url, [ |
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'title' => Yii::t('yii', 'Delete'), |
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'data-confirm' => Yii::t('yii', 'Are you sure to delete this item?'), |
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'data-method' => 'post', |
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]); |
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}; |
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} |
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} |
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/** |
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* @param string $action |
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* @param \yii\db\ActiveRecord $model |
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* @param mixed $key the key associated with the data model |
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* @param integer $index |
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* @return string |
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*/ |
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public function createUrl($action, $model, $key, $index) |
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{ |
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if ($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 = is_array($key) ? $key : ['id' => $key]; |
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$route = $this->controller ? $this->controller . '/' . $action : $action; |
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return Yii::$app->controller->createUrl($route, $params); |
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} |
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} |
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/** |
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* @inheritdoc |
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*/ |
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protected function renderDataCellContent($model, $key, $index) |
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{ |
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return preg_replace_callback('/\\{(\w+)\\}/', function ($matches) use ($model, $key, $index) { |
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$name = $matches[1]; |
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if (isset($this->buttons[$name])) { |
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return call_user_func($this->buttons[$name], $model, $key, $index, $this); |
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} else { |
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return ''; |
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} |
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}, $this->template); |
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} |
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}
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