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103 lines
2.8 KiB
103 lines
2.8 KiB
11 years ago
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<?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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use yii\helpers\Inflector;
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use yii\helpers\StringHelper;
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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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public $template = '{view} {update} {delete}';
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public $buttons = array();
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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, $column) {
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/** @var ActionColumn $column */
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$url = $column->createUrl($model, 'view');
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return Html::a('<span class="glyphicon glyphicon-eye-open"></span>', $url, array(
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'title' => Yii::t('yii', 'View'),
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));
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};
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}
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if (!isset($this->buttons['update'])) {
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$this->buttons['update'] = function ($model, $column) {
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/** @var ActionColumn $column */
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$url = $column->createUrl($model, 'update');
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return Html::a('<span class="glyphicon glyphicon-pencil"></span>', $url, array(
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'title' => Yii::t('yii', 'Update'),
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));
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};
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}
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if (!isset($this->buttons['delete'])) {
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$this->buttons['delete'] = function ($model, $column) {
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/** @var ActionColumn $column */
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$url = $column->createUrl($model, 'delete');
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return Html::a('<span class="glyphicon glyphicon-trash"></span>', $url, array(
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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 \yii\db\ActiveRecord $model
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* @param string $action
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* @return string
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*/
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public function createUrl($model, $action)
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{
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if ($this->urlCreator instanceof Closure) {
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return call_user_func($this->urlCreator, $model, $action);
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} else {
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$route = Inflector::camel2id(StringHelper::basename(get_class($model))) . '/' . $action;
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$params = $model->getPrimaryKey(true);
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if (count($params) === 1) {
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$params = array('id' => reset($params));
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}
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return Yii::$app->getUrlManager()->createUrl($route, $params);
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}
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}
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/**
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* Renders the data cell content.
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* @param mixed $model the data model
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* @param integer $index the zero-based index of the data model among the models array returned by [[dataProvider]].
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* @return string the rendering result
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*/
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protected function renderDataCellContent($model, $index)
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{
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$column = $this;
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return preg_replace_callback('/\\{(\w+)\\}/', function ($matches) use ($model, $column) {
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$name = $matches[1];
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if (isset($column->buttons[$name])) {
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return call_user_func($column->buttons[$name], $model, $column);
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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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