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artweb/artbox-core/widgets/LanguageForm.php 2.22 KB
326af919   mzavalniuk   add artbox-core t...
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  <?php
      
      namespace artbox\core\widgets;
      
      use artbox\core\models\Language;
      use yii\base\InvalidConfigException;
      use yii\bootstrap\Widget;
      use yii\db\ActiveRecord;
      use yii\widgets\ActiveForm;
      
      class LanguageForm extends Widget
      {
          
          /**
           * @var ActiveRecord[] $modelLangs
           */
          public $modelLangs = [];
          
          /**
           * @var string $formView
           */
          public $formView;
          
          /**
           * @var string $idPrefix
           */
          public $idPrefix = 'lang';
          
          /**
           * @var ActiveForm $form
           */
          private $form;
          
          /**
           * @var Language[] $languages
           */
          private $languages = [];
          
          public function init()
          {
              parent::init();
              if ($this->formView === null) {
                  throw new InvalidConfigException('Form view must be set');
              }
              if (empty( $this->modelLangs ) || !is_array($this->modelLangs)) {
                  throw new InvalidConfigException('Language models must be passed');
              }
              if (empty( $this->getForm() )) {
                  throw new InvalidConfigException('Form model must be set');
              }
              $this->languages = Language::find()
                                         ->where([ 'status' => true ])
                                         ->orderBy([ 'default' => SORT_DESC ])
                                         ->indexBy('id')
                                         ->all();
          }
          
          public function run()
          {
              return $this->render(
                  'language_form_frame',
                  [
                      'languages'  => $this->languages,
                      'form_view'  => $this->formView,
                      'modelLangs' => $this->modelLangs,
                      'form'       => $this->getForm(),
                      'idPrefix'   => $this->idPrefix,
                  ]
              );
          }
          
          public function getForm(): ActiveForm
          {
              return $this->form;
          }
          
          public function setForm(ActiveForm $value)
          {
              $this->form = $value;
          }
      }