PHP code example of sjaakp / yii2-comus

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

sjaakp / yii2-comus example snippets

    // ...
    'modules' => [
        'comment' => [
            'class' => 'sjaakp\comus\Module',
            // several options
        ],
    ],
    // ...


The module has to be *bootstrapped*. Do this by adding the following to the
application configuration array:

    <php
    // ...
    'bootstrap' => [
        'comment',
    ]
    // ...

There probably already is a `bootstrap` property in your configuration file; just
add `'comment'` to it.

**Important**: the module should also be set up in the same way in the console configuration (usually
called `console.php`).

#### Console commands ####

To complete the installation, two [console commands](https://www.yiiframework.com/doc/guide/2.0/en/tutorial-console#usage "Yii2")
 have to be run. The first will create a database table for the comments:
  
    yii migrate
    
The migration applied is called `sjaakp\comus\migrations\m000000_000000_init`.
    
The second console command is:
 
    yii comus
    
This will set up a role and several permissions in the RBAC-system.

## Basic usage ##

Say we have a site presenting information about books and about movies. We define
`ActiveRecord`s Book and Movie. In the `view` file for the Book model, we can use the 
**Comment** widget like so:

       
       // views/book/view.php
       use sjaakp\comus\Comment;
       
       /* @var app\models\Book $model */
       

       // views/book/index.php
       use sjaakp\comus\CommentCount;
       use yii\grid\GridView;
       
       /* @var yii\db\ActiveDataProvider $dataProvider */
       

       // views/user/view.php
       use sjaakp\comus\UserComments;
       
       /* @var app\models\User $user */