public function RecipeML::render in Recipe 8.2

Render the display in this style.

Overrides StylePluginBase::render

File

src/Plugin/views/style/RecipeML.php, line 202

Copyright (c) FormatData. All rights reserved.

Class

RecipeML

Default style plugin to render RecipeML.

Namespace

Drupal\recipe\Plugin\views\style

Code

public function render() {
  $view_fields_labels = $this->displayHandler
    ->getFieldLabels();
  $rows = [];
  foreach ($this->view->result as $row_index => $row) {
    $this->view->row_index = $row_index;
    $time_fields = [];
    $total_time = 0;
    foreach ($this->options['time_fields'] as $time_field) {
      if (empty($time_field)) {
        continue;
      }
      $time_value = $this
        ->getField($row_index, $time_field);
      $time_fields[] = [
        'type' => $view_fields_labels[$time_field],
        'qty' => $time_value,
        'timeunit' => 'minutes',
      ];
      $total_time += (int) $time_value
        ->__toString();
    }

    // Add a total time field if there is more than one time_field.
    if (count($time_fields) > 1) {
      $time_fields[] = [
        'type' => 'Total time',
        'qty' => $total_time,
        'timeunit' => 'minutes',
      ];
    }
    $rows[] = [
      'langcode' => $row->_entity
        ->language()
        ->getId(),
      'title' => $this
        ->getField($row_index, $this->options['title_field']),
      'version' => $this
        ->getField($row_index, $this->options['version_field']),
      'source' => $this
        ->getField($row_index, $this->options['source_field']),
      'time_fields' => $time_fields,
      'yield_qty' => $this
        ->getField($row_index, $this->options['yield_qty_field']),
      'yield_unit' => $this
        ->getField($row_index, $this->options['yield_unit_field']),
      'description' => $this
        ->getField($row_index, $this->options['description_field']),
      'ingredients' => $this
        ->getField($row_index, $this->options['ingredients_field']),
      'directions' => $this
        ->getField($row_index, $this->options['directions_field']),
    ];
  }
  $build = [
    '#theme' => $this
      ->themeFunctions(),
    '#view' => $this->view,
    '#options' => $this->options,
    '#rows' => $rows,
  ];
  unset($this->view->row_index);
  return $build;
}