vendor/2amigos/yii2-gallery-widget/src/Gallery.php
/**
     * @return string the items that are need to be rendered.
     */
@return string the items that are need to be rendered.
@return string the items that are need to be rendered .
public function renderItems()
    {
        $items = [];
        foreach ($this->items as $item) {
            $items[] = $this->renderItem($item);
        }
        return Html::tag('div', implode("\n", array_filter($items)), $this->options);
    }
public function renderItems ( ) { $ items = [ ] ; foreach ( $ this -> items as $ item ) { $ items [ ] = $ this -> renderItem ( $ item ) ; } return Html :: tag ( 'div' , implode ( " \n " , array_filter ( $ items ) ) , $ this -> options ) ; }
@return string the items that are need to be rendered.
@return string the items that are need to be rendered .