public function GridStackViews::render in GridStack 8

Same name and namespace in other branches

1. 8.2 src/Plugin/views/style/GridStackViews.php \Drupal\gridstack\Plugin\views\style\GridStackViews::render()

Overrides StylePluginBase::render().

File

src/Plugin/views/style/GridStackViews.php, line 88

Class

GridStackViews

GridStack style plugin.

Namespace

Drupal\gridstack\Plugin\views\style

Code

public function render() {
  $blazy = $this
    ->blazyManager();
  $view = $this->view;
  $settings = $this->options + GridStackDefault::entitySettings();
  $view_name = $view->storage
    ->id();
  $view_mode = $view->current_display;
  $count = count($view->result);
  $id = Blazy::getHtmlId("gridstack-{$view_name}-{$view_mode}", $settings['id']);
  $optionset = GridStack::load($settings['optionset']);
  $grids = $optionset
    ->getEndBreakpointGrids();
  $settings += [
    'cache_metadata' => [
      'keys' => [
        $id,
        $view_mode,
        $settings['optionset'],
      ],
    ],
    'count' => $count,
    'current_view_mode' => $view_mode,
    'view_name' => $view_name,
  ];

  // Grids: x y width height image_style
  // Breakpoints: xs sm md lg, may contain width column image_style grids.
  $settings['id'] = $id;
  $settings['item_id'] = 'box';
  $settings['caption'] = array_filter($settings['caption']);
  $settings['namespace'] = 'gridstack';
  $settings['ratio'] = '';
  $settings['_views'] = TRUE;

  // Converts gridstack breakpoint grids from stored JSON into array.
  $optionset
    ->gridsJsonToArray($settings);
  $elements = [];
  foreach ($this
    ->renderGrouping($view->result, $settings['grouping']) as $rows) {
    $settings = array_filter($settings);
    $items = $this
      ->buildElements($settings, $rows, $grids);

    // Supports Blazy formatter multi-breakpoint images if available.
    $blazy
      ->isBlazy($settings, $items[0]);
    $build = [
      'items' => $items,
      'optionset' => $optionset,
      'settings' => $settings,
    ];
    $elements = $this->manager
      ->build($build);
    unset($build);
  }
  return $elements;
}