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common/modules/language/models/Language.php 4.52 KB
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  <?php
      
      namespace common\modules\language\models;
      
      use Yii;
      use yii\db\ActiveRecord;
      
      /**
       * This is the model class for table "language".
       * @property integer $language_id
       * @property string  $url
       * @property string  $local
       * @property string  $name
       * @property boolean $default
       * @property integer $date_create
       * @property integer $date_update
       */
      class Language extends \yii\db\ActiveRecord
      {
e8ccb1b4   Yarik   Import beta
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          /**
           * @var null|self
           */
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          public static $current = null;
          
          /**
           * @inheritdoc
           */
          public static function tableName()
          {
              return 'language';
          }
      
          /**
           * @inheritdoc
           */
          public function behaviors()
          {
              return [
                  'timestamp' => [
                      'class' => 'yii\behaviors\TimestampBehavior',
                      'attributes' => [
                          ActiveRecord::EVENT_BEFORE_INSERT => [
                              'date_create',
                              'date_update',
                          ],
                          ActiveRecord::EVENT_BEFORE_UPDATE => [
                              'date_update',
                          ],
                      ],
                  ],
              ];
          }
          
          /**
           * @inheritdoc
           */
          public function rules()
          {
              return [
                  [
                      [
                          'url',
                          'local',
                          'name',
                          'date_create',
                          'date_update',
                      ],
                      'required',
                  ],
                  [
                      [ 'default' ],
                      'boolean',
                  ],
                  [
                      [
                          'date_create',
                          'date_update',
                      ],
                      'integer',
                  ],
                  [
                      [
                          'url',
                          'local',
                          'name',
                      ],
                      'string',
                      'max' => 255,
                  ],
              ];
          }
          
          /**
           * @inheritdoc
           */
          public function attributeLabels()
          {
              return [
                  'language_id' => Yii::t('app', 'Language ID'),
                  'url'         => Yii::t('app', 'Url'),
                  'local'       => Yii::t('app', 'Local'),
                  'name'        => Yii::t('app', 'Name'),
                  'default'     => Yii::t('app', 'Default'),
                  'date_create' => Yii::t('app', 'Date Create'),
                  'date_update' => Yii::t('app', 'Date Update'),
              ];
          }
      
          /**
           * Get current language
           *
           * @return null|Language
           */
          public static function getCurrent()
          {
              if(self::$current === null) {
                  self::$current = self::getDefaultLanguage();
              }
              return self::$current;
          }
      
          /**
           * Set current language by Url param
           *
           * @param null|string $url Language url param
           */
          public static function setCurrent($url = null) {
              $language = self::getLanguageByUrl($url);
              self::$current = ($language === null) ? self::getDefaultLanguage() : $language;
              Yii::$app->language = self::$current->local;
          }
      
          /**
           * Get default language
           *
           * @return null|Language
           */
          public static function getDefaultLanguage() {
              /**
               * @var null|Language $language
               */
              $language = self::find()->where(['default' => true])->one();
              return $language;
          }
      
          /**
           * Get language by Url param
           *
           * @param null|string $url Language url param
           *
           * @return null|Language
           */
          public static function getLanguageByUrl($url = null) {
              if($url === NULL) {
                  return NULL;
              } else {
                  /**
                   * @var null|Language $language
                   */
                  $language = self::find()->where(['url' => $url])->one();
                  if($language === NULL) {
                      return NULL;
                  } else {
                      return $language;
                  }
              }
          }
      }