Heim >Backend-Entwicklung >PHP-Tutorial >Yii实现单用户博客系统文章详情页插入评论表单的方法
本文实例讲述了Yii实现单用户博客系统文章详情页插入评论表单的方法。分享给大家供大家参考,具体如下:
action部分:
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PostController.php页面:
... /** * Displays a particular model. * @param integer $id the ID of the model to be displayed */ public function actionView($id) { $post=$this->loadModel($id); $comment=$this->newComment($post); $this->render('view',array( 'model'=>$post, 'comment'=>$comment, )); } protected function newComment($post) { $comment=new Comment(); if(isset($_POST['Comment'])) { $comment->attributes=$_POST['Comment']; if($post->addComment($comment))//============================== { if($comment->status==Comment::STATUS_PENDING) Yii::app()->user->setFlash('commentSubmitted','Thank you...'); $this->refresh(); } } return $comment; } ...
models/Post.php页面:
... public function addComment($comment) { if(Yii::app()->params['commentNeedApproval']) $comment->status=Comment::STATUS_PENDING; else $comment->status=Comment::STATUS_APPROVED; $comment->post_id=$this->id; return $comment->save(); } ...
post/view.php页面:
... <div> <h3>Leave a Comment</h3> user->hasFlash('commentSubmitted')): ?> <div> user->getFlash('commentSubmitted'); ?> </div> renderPartial('/comment/_form',array( 'model'=>$comment, )); ?> </div><!-- comments --> ...
希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。
以上就介绍了Yii实现单用户博客系统文章详情页插入评论表单的方法,包括了方面的内容,希望对PHP教程有兴趣的朋友有所帮助。