PHP code example of antonyz89 / change-log-behavior

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

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

    

antonyz89 / change-log-behavior example snippets

public function behaviors()
{
    return [
        ...
        [
            'class' => ChangeLogBehavior::className(),
            'db' => Yii::$app->other_db, # optional (default is the same as Yii::$app->db)
            'excludedAttributes' => ['updated_at'],
        ],
        ...
    ];
}

 echo ChangeLogList::widget([
     'model' => $model,
 ])

$model->addCustomLog('hello world!', 'hello_type')

public function behaviors()
{
    return [
        [
            'class' => ChangeLogBehavior::class,
            'autoCache' => true,
            'customFields' => [
                'total' => static function (self $model) {
                    return $model->calculateTotal();
                },
                // or static function (self $model) { return $model->createdBy->name; }
                'created_by' => 'createdBy.name'
            ]
        ]
    ];
}

public function behaviors()
{
    return [
        [
            'class' => ChangeLogBehavior::class,
            'autoCache' => true,
            'customFields' => [
                'total' => static function (self $model) {
                    return $model->calculateTotal();
                },
                // `user_id` will be registered even if it hasn't changed
                'user_id!' => 'user.name',
                'created_by' => 'createdBy.name'
            ]
        ]
    ];
}

        class FooController extends Controller {
            // ...

            public function actionUpdate($id) {
                $model = $this->findModel($id);
                // cache custom fields manually
                // [[cacheCustomFields()]] is a magic method that calls [[ChangeLogBehavior::cacheCustomFields()]]
                $model->cacheCustomFields();

                $modelChildren = array_map(function () {
                    // imagine something cool here
                }, $this->request->post());

                foreach ($modelChildren as $modelChild) {
                    $modelChild->parent_id = $model->id;
                    $modelChild->save();
                }

                // on save the custom fields are computed again and saved if they changed
                $model->save();
            }
        }
        

/**
 *  @inheritdoc
 */
public function behaviors()
{
    return [
        [
            'class' => ChangeLogBehavior::class,
            'dataOnDelete' => true
        ]
    ];
}

public function behaviors()
{
    return [
        [
            'class' => ChangeLogBehavior::class,
            // get `user_id` from model ($model->user_id)
            'parentId' => 'user_id', 
            // get `user_id` from model using static function
            'parentId' => static functiobn (self $model) {
                if ($model->type !== 'ADMIN')
                    return $model->user_id;
                }

                return null;
        ]
    ];
}

/**
 * @propertu int id
 * @property int created_at
 * @property int updated_at
 * @property string title
 * @property int rating
 */
class Post extends yii\db\ActiveRecord {
    
    /**
     *  @inheritdoc
     */
    public function behaviors()
    {
        return [
            [
                'class' => ChangeLogBehavior::class,
                'excludedAttributes' => ['created_at','updated_at'],
                // (optional) autoCache is disabled by default
                'autoCache' => false,
                // (optional) - custom fields
                'customFields' => [
                    'total' => static function (self $model) {
                        return $model->calculateTotal();
                    },
                    // or static function (self $model) { return $model->createdBy->name; }
                    'created_by' => 'createdBy.name'
                ]
            ]
        ];
    }
}

use antonyz89\ChangeLogBehavior\ListWidget as ChangeLogList;
use app\models\Post;

/**
 *  @var Post $model
 */
echo DetailView::widget([
    'model' => $model,
    'attributes' => [
        'id',
        'title',
        'rating',
        'created_at:datetime',
        'updated_at:datetime',
    ],
]);

echo ChangeLogList::widget([
    'db' => Yii::$app->other_db, # optional (default is the same as Yii::$app->db)
    'model' => $model,
]);