jakharbek/yii2-topics

主题

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类型:yii2-extension

dev-master 2018-02-28 11:18 UTC

This package is not auto-updated.

Last update: 2024-09-20 20:11:02 UTC


README

主题

安装

安装此扩展的首选方式是通过composer

运行

php composer.phar require --prefer-dist jakharbek/yii2-topics "*"

或者在您的composer.json文件的require部分添加

"jakharbek/yii2-topics": "*"

使用

扩展安装完成后,只需在您的代码中使用它即可

您需要将控制器或操作连接到控制器

控制器

    'controllerMap' => [ 
        'topics' => 'jakharbek\topics\controllers\TopicsController'
    ],

操作

   public function actions()
       {
           return [ 
               'topics' => [
                   'class' => 'jakharbek\topics\actions\TopicsAction'
               ] 
           ];
       }

您必须有一个扩展

jakharbek/yii2-langs

您需要连接i18n进行翻译

 'jakhar-topics' => [
                    'class' => 'yii\i18n\PhpMessageSource',
                    'basePath' => '@vendor/jakharbek/yii2-topics/src/messages',
                    'sourceLanguage' => 'en',
                    'fileMap' => [
                        'jakhar-topics'       => 'main.php',
                    ],
                ],

并迁移数据库

yii migrate --migrationPath=@vendor/jakharbek/yii2-topics/src/migrations

更新(Active Record)- 单个

与帖子元素示例

您必须将行为连接到您的数据库模型(Active Record)

 'topic_model'=> [
                        'class' => TopicModelBehavior::className(),
                        'attribute' => 'Topicsform',
                        'separator' => ',',
                        ],

示例

use jakharbek\topics\behaviors\TopicModelBehavior;

        class Posts extends ActiveRecord
        {
            private $_topicsform;

            public function behaviors()
            {
                 ...
                        'topic_model'=> [
                        'class' => TopicModelBehavior::className(),
                        'attribute' => 'topicsform',
                        'separator' => ',',
                        ],
                 ...
            }

            ...

            public function getTopicsform(){
                return $this->_topicsform;
            }
            public function setTopicsform($value){
                return $this->_topicsform = $value;
            }
        }

之后,您需要添加您的widget表单。

jakharbek\topics\widgets\TopicsWidget::widget

示例

echo jakharbek\topics\widgets\TopicsWidget::widget([
  'selected' => $model->topicsSelected(),
  'model_db' => $model,'name' => 'Posts[topicsform]'
  ]);

当然,不要忘记为您的模型指定链接

    public function getPoststopics()
    {
        return $this->hasMany(Poststopics::className(), ['post_id' => 'post_id']);
    }


    public function getTopics()
    {
        return $this->hasMany(Topics::className(), ['id' => 'id'])->viaTable('poststopics', ['post_id' => 'post_id']);
    }

这就完成了!