ViewAction.php 766 Bytes
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<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\rest;

use Yii;

/**
 * ViewAction implements the API endpoint for returning the detailed information about a model.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
class ViewAction extends Action
{
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    /**
     * Displays a model.
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     * @param string $id the primary key of the model.
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     * @return \yii\db\ActiveRecordInterface the model being displayed
     */
    public function run($id)
    {
        $model = $this->findModel($id);
        if ($this->checkAccess) {
            call_user_func($this->checkAccess, $this->id, $model);
        }

        return $model;
    }
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}