public function renderItems()
    {
        $models = $this->dataProvider->getModels();
        $keys = $this->dataProvider->getKeys();
        $rows = [];
        foreach (array_values($models) as $index => $model) {
            $key = $keys[$index];
            if (($before = $this->renderBeforeItem($model, $key, $index)) !== null) {
                $rows[] = $before;
            }

            $rows[] = $this->renderItem($model, $key, $index);

            if (($after = $this->renderAfterItem($model, $key, $index)) !== null) {
                $rows[] = $after;
            }
        }

        return implode($this->separator, $rows);
    }
public function renderItems()
    {
        $models = $this->dataProvider->getModels();
        $keys = $this->dataProvider->getKeys();
        $rows = [];
        foreach (array_values($models) as $index => $model) {
            $key = $keys[$index];
            if (($before = $this->renderBeforeItem($model, $key, $index)) !== null) {
                $rows[] = $before;
            }

            $rows[] = $this->renderItem($model, $key, $index);

            if (($after = $this->renderAfterItem($model, $key, $index)) !== null) {
                $rows[] = $after;
            }
        }

        return implode($this->separator, $rows);
    }
public function renderItems ( ) { $ models = $ this -> dataProvider -> getModels ( ) ; $ keys = $ this -> dataProvider -> getKeys ( ) ; $ rows = [ ] ; foreach ( array_values ( $ models ) as $ index => $ model ) { $ key = $ keys [ $ index ] ; if ( ( $ before = $ this -> renderBeforeItem ( $ model , $ key , $ index ) ) !== null ) { $ rows [ ] = $ before ; } $ rows [ ] = $ this -> renderItem ( $ model , $ key , $ index ) ; if ( ( $ after = $ this -> renderAfterItem ( $ model , $ key , $ index ) ) !== null ) { $ rows [ ] = $ after ; } } return implode ( $ this -> separator , $ rows ) ; }
Renders all data models.
@return string the rendering result
Renders all data models .