src/Contao/View/Contao2BackendView/ActionHandler/AbstractListShowAllHandler.php
private function renderCollection(EnvironmentInterface $environment, CollectionInterface $collection, $grouping)
    {
        $listing    = $this->getViewSection($environment->getDataDefinition())->getListingConfig();
        $remoteCur  = null;
        $groupClass = 'tl_folder_tlist';
        $eoCount    = -1;

        // Generate buttons - only if not in select mode!
        if ('select' !== $environment->getInputProvider()->getParameter('act')) {
            $buttonRenderer = new ButtonRenderer($environment);
            $buttonRenderer->renderButtonsForCollection($collection);
        }

        // Run each model.
        foreach ($collection as $model) {
            /** @var ModelInterface $model */
            $this->addGroupHeader($environment, (array) $grouping, $model, $groupClass, $eoCount, $remoteCur);

            if ($listing->getItemCssClass()) {
                $model->setMeta($model::CSS_CLASS, $listing->getItemCssClass());
            }
            $cssClasses = [(0 === (++$eoCount) % 2) ? 'even' : 'odd'];

            (null !== $model->getMeta($model::CSS_ROW_CLASS)) ?
                $cssClasses[] = $model->getMeta($model::CSS_ROW_CLASS) : null;

            $modelId = ModelId::fromModel($model);
            if ($environment->getClipboard()->hasId($modelId)) {
                $cssClasses[] = 'tl_folder_clipped';
            }

            $model->setMeta($model::CSS_ROW_CLASS, \implode(' ', $cssClasses));

            $this->renderModel($model, $environment);
        }
    }
private function renderCollection(EnvironmentInterface $environment, CollectionInterface $collection, $grouping)
    {
        $listing    = $this->getViewSection($environment->getDataDefinition())->getListingConfig();
        $remoteCur  = null;
        $groupClass = 'tl_folder_tlist';
        $eoCount    = -1;

        // Generate buttons - only if not in select mode!
        if ('select' !== $environment->getInputProvider()->getParameter('act')) {
            $buttonRenderer = new ButtonRenderer($environment);
            $buttonRenderer->renderButtonsForCollection($collection);
        }

        // Run each model.
        foreach ($collection as $model) {
            /** @var ModelInterface $model */
            $this->addGroupHeader($environment, (array) $grouping, $model, $groupClass, $eoCount, $remoteCur);

            if ($listing->getItemCssClass()) {
                $model->setMeta($model::CSS_CLASS, $listing->getItemCssClass());
            }
            $cssClasses = [(0 === (++$eoCount) % 2) ? 'even' : 'odd'];

            (null !== $model->getMeta($model::CSS_ROW_CLASS)) ?
                $cssClasses[] = $model->getMeta($model::CSS_ROW_CLASS) : null;

            $modelId = ModelId::fromModel($model);
            if ($environment->getClipboard()->hasId($modelId)) {
                $cssClasses[] = 'tl_folder_clipped';
            }

            $model->setMeta($model::CSS_ROW_CLASS, \implode(' ', $cssClasses));

            $this->renderModel($model, $environment);
        }
    }
private function renderCollection ( EnvironmentInterface $ environment , CollectionInterface $ collection , $ grouping ) { $ listing = $ this -> getViewSection ( $ environment -> getDataDefinition ( ) ) -> getListingConfig ( ) ; $ remoteCur = null ; $ groupClass = 'tl_folder_tlist' ; $ eoCount = - 1 ; // Generate buttons - only if not in select mode! if ( 'select' !== $ environment -> getInputProvider ( ) -> getParameter ( 'act' ) ) { $ buttonRenderer = new ButtonRenderer ( $ environment ) ; $ buttonRenderer -> renderButtonsForCollection ( $ collection ) ; } // Run each model. foreach ( $ collection as $ model ) { /** @var ModelInterface $model */ $ this -> addGroupHeader ( $ environment , ( array ) $ grouping , $ model , $ groupClass , $ eoCount , $ remoteCur ) ; if ( $ listing -> getItemCssClass ( ) ) { $ model -> setMeta ( $ model :: CSS_CLASS , $ listing -> getItemCssClass ( ) ) ; } $ cssClasses = [ ( 0 === ( ++ $ eoCount ) % 2 ) ? 'even' : 'odd' ] ; ( null !== $ model -> getMeta ( $ model :: CSS_ROW_CLASS ) ) ? $ cssClasses [ ] = $ model -> getMeta ( $ model :: CSS_ROW_CLASS ) : null ; $ modelId = ModelId :: fromModel ( $ model ) ; if ( $ environment -> getClipboard ( ) -> hasId ( $ modelId ) ) { $ cssClasses [ ] = 'tl_folder_clipped' ; } $ model -> setMeta ( $ model :: CSS_ROW_CLASS , \ implode ( ' ' , $ cssClasses ) ) ; $ this -> renderModel ( $ model , $ environment ) ; } }
Render the collection.

@param EnvironmentInterface $environment The environment.
@param CollectionInterface  $collection  The collection to render.
@param array                $grouping    The grouping information.

@return void
Render the collection .