PHP code example of lav45 / yii2-translated-behavior

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

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

    

lav45 / yii2-translated-behavior example snippets

use yii\db\ActiveRecord;
use lav45\translate\TranslatedTrait;
use lav45\translate\TranslatedBehavior;

/**
 * ...
 * @property string $title
 * @property string $description
 */
class Post extends ActiveRecord
{
    use TranslatedTrait;

    public function rules()
    {
        return [
            // ...

            [['title'], 's', // Specify the name of the connection that will store transfers
//                'languageAttribute' => 'lang_id' // post_lang field from the table that will store the target language
                'translateAttributes' => [
                    'title',
                    'description',
                ]
            ]
        ];
    }

    public function attributeLabels()
    {
        return [
            // ...
            'title' => 'Title',
            'description' => 'Description',
        ];
    }

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

Yii::$container->set('lav45\translate\TranslatedBehavior', [
    'language' => isset($_GET['lang_id']) ? $_GET['lang_id'] : null
]);

namespace backend\controllers;

use yii\web\Controller;
use yii\data\ActiveDataProvider;

use common\models\Post;
use common\models\Lang;

class PostController extends Controller
{
    public function actionIndex()
    {
        $dataProvider = new ActiveDataProvider([
            'query' => Post::find()
                ->with([
                    'currentTranslate', // loadabing data associated with the current translation
                    'hasTranslate' // need to display the status was translated page
                ]),
        ]);

        return $this->render('index', [
            'dataProvider' => $dataProvider,
            'langList' => Lang::getList(),
        ]);
    }
// ...
}

    <?= GridView::widget([
        'dataProvider' => $dataProvider,
        'columns' => [
            [
                'class' => 'lav45\translate\grid\ActionColumn',
                'languages' => $langList,
            ],
            [
                'class' => 'yii\grid\ActionColumn',
                'template' => '{delete}'
            ],
        ],
    ]);
    

/**
 * @var $this yii\web\View
 * @var $model common\models\Page
 */

$this->title = 'Create Post ( ' . $model->language . ' )';

use lav45\translate\models\Lang;

return [
    'components' => [
        'urlManager' => [
            'class' => 'lav45\translate\web\UrlManager',
            'enablePrettyUrl' => true,
            'showScriptName' => false,
            'rules' => [
                [
                    'class' => 'yii\web\UrlRule', // If there is no need to substitute the language, you can use the base class
                    'pattern' => '',
                    'route' => 'post/index',
                ],
                [
                    'pattern' => '<_lang:' . Lang::PATTERN . '>/<id:\d+>',
                    'route' => 'post/view',
                ],
                [
                    'pattern' => '<_lang:' . Lang::PATTERN . '>',
                    'route' => 'post/index',
                ]
            ],
        ],
    ],
];

namespace frontend\controllers;

use yii\web\Controller;
use common\models\Post;
use lav45\translate\models\Lang;

class PostController extends Controller
{
    public function behaviors()
    {
        return [
            [
              // ContentNegotiator will be determined from a URL or browser language settings and install it in
              // Yii::$app->language, which uses the class TranslatedBehavior as language translation
                'class' => 'yii\filters\ContentNegotiator',
                'languages' => Lang::getLocaleList()
            ],
        ];
    }

\yii\base\Event::on('yii\base\Controller', 'beforeAction', function($event) {
    /** @var yii\filters\ContentNegotiator $negotiator */
    $negotiator = Yii::createObject([
        'class' => 'yii\filters\ContentNegotiator',
        'languages' => \common\models\Lang::getLocaleList(),
    ]);
    /** @var yii\base\ActionEvent $event */
    $negotiator->attach($event->action);
    $negotiator->negotiate();
});