public function SlickViewsBase::buildElements in Slick Views 7.3

Same name and namespace in other branches

1. 8.2 src/Plugin/views/style/SlickViewsBase.php \Drupal\slick_views\Plugin\views\style\SlickViewsBase::buildElements()

Returns slick contents.

2 calls to SlickViewsBase::buildElements()

SlickGrouping::render_row_group in src/Plugin/views/style/SlickGrouping.php

Overrides StylePluginBase::renderRowGroup().

SlickViews::render in src/Plugin/views/style/SlickViews.php

Overrides StylePluginBase::render().

File

src/Plugin/views/style/SlickViewsBase.php, line 148

Class

SlickViewsBase

The base class common for Slick style plugins.

Namespace

Drupal\slick_views\Plugin\views\style

Code

public function buildElements(array $settings, $rows) {
  $build = [];
  $view = $this->view;
  $item_id = $settings['item_id'];
  foreach ($rows as $index => $row) {
    $view->row_index = $index;
    $slide = [];
    $thumb = $slide[$item_id] = [];

    // Provides a potential unique thumbnail different from the main image.
    if (!empty($settings['thumbnail'])) {
      $thumbnail = $this
        ->getFieldRenderable($row, 0, $settings['thumbnail']);
      if (isset($thumbnail['rendered']['#item'])) {
        $item = $thumbnail['rendered']['#item'];

        // @todo re-check at D7.
        $uri = is_object($item) ? $item->uri : $item['uri'];
        $settings['thumbnail_style'] = $thumbnail['rendered']['#image_style'];
        $settings['thumbnail_uri'] = image_style_path($settings['thumbnail_style'], $uri);
      }
    }
    $slide['settings'] = $settings;

    // Use Vanilla slick if so configured, ignoring Slick markups.
    if (!empty($settings['vanilla'])) {
      $slide[$item_id] = $view->style_plugin->row_plugin
        ->render($row);
    }
    else {

      // Otherwise, extra works. With a working Views cache, no big deal.
      $this
        ->buildElement($slide, $row, $index);

      // Build thumbnail navs if so configured.
      if (!empty($settings['nav'])) {
        $thumb[$item_id] = empty($settings['thumbnail']) ? [] : $this
          ->getFieldRendered($index, $settings['thumbnail']);
        $thumb['caption'] = empty($settings['thumbnail_caption']) ? [] : $this
          ->getFieldRendered($index, $settings['thumbnail_caption']);
        $build['thumb']['items'][$index] = $thumb;
      }
    }
    if (!empty($settings['class'])) {
      $class = $this
        ->getFieldString($row, $settings['class'], $index, TRUE);

      // Ensures useless field name is overriden, even if empty.
      $slide['settings']['class'] = empty($class) ? '' : $class;
    }
    if (empty($slide[$item_id]) && !empty($settings['image'])) {
      $slide[$item_id] = $this
        ->getFieldRendered($index, $settings['image']);
    }
    $build['items'][$index] = $slide;
    unset($slide, $thumb);
  }
  unset($view->row_index);
  return $build;
}