public function SearchApiBulkForm::preRender in Search API 8

Runs before any fields are rendered.

This gives the handlers some time to set up before any handler has been rendered.

Parameters

\Drupal\views\ResultRow[] $values: An array of all ResultRow objects returned from the query.

Overrides BulkForm::preRender

File

src/Plugin/views/field/SearchApiBulkForm.php, line 94

Class

SearchApiBulkForm

Defines an actions-based bulk operation form element.

Namespace

Drupal\search_api\Plugin\views\field

Code

public function preRender(&$values) {
  $this
    ->traitPreRender($values);

  // If the view is using a table style, provide a placeholder for a "select
  // all" checkbox.
  if (($this->view->style_plugin ?? NULL) instanceof Table) {

    // Add the tableselect css classes.
    $this->options['element_label_class'] .= 'select-all';

    // Hide the actual label of the field on the table header.
    $this->options['label'] = '';
  }
}