i18n integration

controllers/I18nController.php

@@ -9,8 +9,15 @@
 namespace centigen\i18ncontent\controllers;
 
 
+use centigen\i18ncontent\helpers\BaseHelper;
+use centigen\i18ncontent\models\I18nMessage;
+use centigen\i18ncontent\models\I18nSourceMessage;
+use centigen\i18ncontent\models\search\I18nSearch;
 use centigen\i18ncontent\web\Controller;
+use Yii;
 use yii\filters\VerbFilter;
+use yii\helpers\ArrayHelper;
+use yii\helpers\Url;
 
 class I18nController extends Controller
 {
@@ -27,4 +34,54 @@ public function behaviors()
         ];
     }
 
+
+    /**
+     * Lists all I18nMessage models.
+     * @return mixed
+     */
+    public function actionIndex()
+    {
+        $searchModel = new I18nSearch();
+        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
+        Url::remember(Yii::$app->request->getUrl(), 'i18n-messages-filter');
+
+        $languages = ArrayHelper::map(
+            I18nMessage::find()->select('language')->distinct()->all(),
+            'language',
+            'language'
+        );
+        $categories = ArrayHelper::map(
+            I18nSourceMessage::find()->select('category')->distinct()->all(),
+            'category',
+            'category'
+        );
+
+        return $this->render('index', [
+            'searchModel' => $searchModel,
+            'dataProvider' => $dataProvider,
+            'languages' => $languages,
+            'categories' => $categories
+        ]);
+    }
+
+    /**
+     * Creates a new Article model.
+     * If creation is successful, the browser will be redirected to the 'view' page.
+     * @return mixed
+     */
+    public function actionCreate()
+    {
+        $model = new I18nSourceMessage();
+
+        $locales = BaseHelper::getAvailableLocales();
+
+        if ($model->load(Yii::$app->request->post(), null) && $model->save()) {
+            return $this->redirect(['index']);
+        }
+        return $this->render('create', [
+            'model' => $model,
+            'locales' => $locales
+        ]);
+    }
+
 }

models/I18nSourceMessage.php

@@ -3,6 +3,9 @@
 namespace centigen\i18ncontent\models;
 
 use Yii;
+use yii\db\ActiveRecord;
+use yii\helpers\ArrayHelper;
+use yii\helpers\StringHelper;
 
 /**
  * This is the model class for table "{{%i18n_source_message}}".
@@ -12,9 +15,11 @@
  * @property string $message
  *
  * @property I18nMessage[] $i18nMessages
+ * @property ActiveRecord[]|array $translations
  */
-class I18nSourceMessage extends \yii\db\ActiveRecord
+class I18nSourceMessage extends ActiveRecord
 {
+    public $newTranslations = [];
     /**
      * @inheritdoc
      */
@@ -53,4 +58,56 @@ public function getI18nMessages()
     {
         return $this->hasMany(I18nMessage::className(), ['id' => 'id']);
     }
+
+
+    /**
+     * @author Guga Grigolia <[email protected]>
+     * @inheritdoc
+     */
+    public function load($postData, $formName = null)
+    {
+        if (!parent::load($postData, $formName)) {
+            return false;
+        }
+
+        $className = StringHelper::basename(I18nMessage::className());
+        $translations = ArrayHelper::getValue($postData, $className);
+        $this->newTranslations = [];
+
+        $allValid = true;
+        if(!empty($translations)){
+            foreach ($translations as $loc => $modelData) {
+                $modelData['language'] = $loc;
+
+
+                $translation = $this->findTranslationByLocale($loc);
+
+                $this->newTranslations[] = $translation;
+                if (!$translation->load($modelData, '')) {
+                    $allValid = false;
+                }
+            }
+        }
+
+        return $allValid;
+    }
+
+    /**
+     * Find PageTranslation object from `translations` array by locale
+     *
+     * @author Guga Grigolia <[email protected]>
+     * @param $locale
+     * @return ActiveRecord
+     */
+    public function findTranslationByLocale($locale)
+    {
+        $translations = array_merge($this->newTranslations, $this->i18nMessages);
+        foreach ($translations as $translation) {
+            if ($translation->locale === $locale) {
+                return $translation;
+            }
+        }
+
+        return new I18nMessage();
+    }
 }

models/search/I18nSearch.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace centigen\i18ncontent\models\search;
+
+use Yii;
+use yii\base\Model;
+use yii\data\ActiveDataProvider;
+use backend\modules\i18n\models\I18nMessage;
+
+/**
+ * I18nMessageSearch represents the model behind the search form about `backend\modules\i18n\models\I18nMessage`.
+ */
+class I18nSearch extends I18nMessage
+{
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['id'], 'integer'],
+            [['language', 'translation', 'sourceMessage', 'category'], 'safe'],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function scenarios()
+    {
+        // bypass scenarios() implementation in the parent class
+        return Model::scenarios();
+    }
+
+    /**
+     * Creates data provider instance with search query applied
+     *
+     * @param array $params
+     *
+     * @return ActiveDataProvider
+     */
+    public function search($params)
+    {
+        $query = I18nMessage::find()->with('sourceMessageModel')->joinWith('sourceMessageModel');
+
+        $dataProvider = new ActiveDataProvider([
+            'query' => $query
+        ]);
+
+        if (!($this->load($params) && $this->validate())) {
+            return $dataProvider;
+        }
+
+
+
+        $query->andFilterWhere([
+            '{{%i18n_source_message}}.id' => $this->id
+        ]);
+
+        $query->andFilterWhere(['like', '{{%i18n_message}}.language', $this->language])
+            ->andFilterWhere(['like', '{{%i18n_message}}.translation', $this->translation])
+            ->andFilterWhere(['like', '{{%i18n_source_message}}.message', $this->sourceMessage])
+            ->andFilterWhere(['like', '{{%i18n_source_message}}.category', $this->category]);
+
+
+        return $dataProvider;
+    }
+}

views/i18n/_form.php

@@ -0,0 +1,85 @@
+<?php
+
+use yii\bootstrap\Tabs;
+use yii\helpers\Html;
+use yii\bootstrap\ActiveForm;
+
+/* @var $this yii\web\View */
+/* @var $model centigen\i18ncontent\models\I18nSourceMessage */
+/* @var $categories array */
+/* @var $form yii\bootstrap\ActiveForm */
+/* @var $locales array */
+?>
+
+<div class="article-form">
+
+    <?php $form = ActiveForm::begin(); ?>
+
+    <?php echo $form->field($model, 'category')->textInput(['maxlength' => 32]) ?>
+
+    <?php echo $form->field($model, 'message')->textarea(['rows' => 6]) ?>
+
+
+    <?php
+
+    if (isset($locales)) {
+        $items = [];
+        $ind = 0;
+        foreach ($locales as $key => $locale) {
+            $title = $locale;
+            $translationModel = $model->findTranslationByLocale($key);
+
+            $content = $this->render('_tab_content', [
+                'form' => $form,
+                'model' => $translationModel,
+                'language' => $key,
+            ]);
+
+            $items[] = [
+                'label' => $title,
+                'content' => $content,
+                'headerOptions' => [
+                    'title' => $translationModel->hasErrors() ? Yii::t('i18ncontent', 'You have validation errors') : "",
+                    'class' => $translationModel->hasErrors() ? 'has-error' : '',
+                    'data-toggle' => 'tooltip'
+                ],
+                'options' => [
+                    'class' => 'fade' . ($ind++ === 0 ? ' in' : '')
+                ]
+            ];
+        }
+        echo '<div class="tab-wrapper">';
+        echo Tabs::widget([
+            'items' => $items
+        ]);
+        echo '</div>';
+    } else {
+        echo $this->render('_tab_content', [
+            'form' => $form,
+            'model' => $model
+        ]);
+    }
+
+    ?>
+
+
+    <div class="form-group pull-left margin-right-5">
+        <?php echo Html::submitButton(
+            $model->isNewRecord ? Yii::t('i18ncontent', 'Create') : Yii::t('i18ncontent', 'Update'),
+            ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+    <?php if(!$model->isNewRecord): ?>
+        <div class="form-group">
+            <?php echo Html::a(Yii::t('i18ncontent', 'Delete', []), ['delete', 'id' => $model->id],
+                [
+                    'class' => 'btn btn-danger',
+                    'data-confirm' => "Are you sure you want to delete this item?",
+                    'data-method'=>"post",
+                    'data-pjax' => "0"
+                ]) ?>
+        </div>
+    <?php endif?>
+</div>

views/i18n/_tab_content.php

@@ -0,0 +1,17 @@
+<?php
+
+use yii\helpers\Url;
+
+/* @var $this yii\web\View */
+/* @var $language string */
+/* @var $model centigen\i18ncontent\models\I18nMessage */
+/* @var $form yii\bootstrap\ActiveForm */
+
+$className = \yii\helpers\StringHelper::basename(\centigen\i18ncontent\models\I18nMessage::className());
+
+?>
+<?php echo $form->field($model, 'translation', [
+    'inputOptions' => [
+        'name' => "{$className}[$language][translation]"
+    ]
+])->textarea(['maxlength' => 512]) ?>

views/i18n/create.php

@@ -0,0 +1,19 @@
+<?php
+/* @var $this yii\web\View */
+/* @var $model centigen\i18ncontent\models\I18nSourceMessage */
+/* @var $locales array */
+
+$this->title = Yii::t('i18ncontent', 'Create {modelClass}', [
+    'modelClass' => 'i18n',
+]);
+$this->params['breadcrumbs'][] = ['label' => Yii::t('i18ncontent', 'i18n'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="article-create">
+
+    <?php echo $this->render('_form', [
+        'model' => $model,
+        'locales' => $locales
+    ]) ?>
+
+</div>

views/i18n/index.php

@@ -0,0 +1,50 @@
+<?php
+
+use backend\modules\i18n\models\search\I18nMessageSearch;
+use yii\helpers\Html;
+use yii\grid\GridView;
+/**
+ * @var $this yii\web\View
+ * @var $searchModel I18nMessageSearch
+ * @var $languages array
+ * @var $categories array
+ * @var $dataProvider yii\data\ActiveDataProvider
+ */
+
+$this->title = Yii::t('backend', 'I18n Messages');
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="i18n-message-index">
+
+    <?php //echo $this->render('_search', ['model' => $searchModel]); ?>
+
+    <p>
+        <?php echo Html::a(Yii::t('backend', 'Create {modelClass}', [
+    'modelClass' => 'I18n Message',
+]), ['create'], ['class' => 'btn btn-success']) ?>
+    </p>
+
+    <?php echo GridView::widget([
+        'dataProvider' => $dataProvider,
+        'filterModel' => $searchModel,
+        'options' => [
+            'class' => 'grid-view table-responsive'
+        ],
+        'columns' => [
+
+            'id',
+            [
+                'attribute'=>'language',
+                'filter'=> $languages
+            ],
+            [
+                'attribute'=>'category',
+                'filter'=> $categories
+            ],
+            'sourceMessage',
+            'translation:ntext',
+            ['class' => 'yii\grid\ActionColumn', 'template'=>'{update} {delete}'],
+        ],
+    ]); ?>
+
+</div>