private function VeflBasic::getRegionElements in Views exposed form layout 8

Parameters

$layout_id:

array $layouts:

Return value

array

1 call to VeflBasic::getRegionElements()

VeflBasic::buildOptionsForm in src/Plugin/views/exposed_form/VeflBasic.php

Provide a form to edit options for this plugin.

File

src/Plugin/views/exposed_form/VeflBasic.php, line 72

Class

VeflBasic

Exposed form plugin that provides a basic exposed form with layout.

Namespace

Drupal\vefl\Plugin\views\exposed_form

Code

private function getRegionElements($layout_id, $layouts = []) {
  $element = [
    '#prefix' => '<div id="edit-block-region-wrapper">',
    '#suffix' => '</div>',
  ];

  // Outputs regions selectbox for each filter.
  $types = [
    'filters' => $this->view->display_handler
      ->getHandlers('filter'),
    'actions' => Vefl::getFormActions(),
  ];

  // Adds additional action for BEF combined sort. @todo
  //    if (!empty($vars['widgets']['sort-sort_bef_combine'])) {
  //      $actions[] = 'sort-sort_bef_combine';
  //    }
  $regions = [];
  foreach ($layouts[$layout_id]['regions'] as $region_id => $region) {
    $regions[$region_id] = $region['label'];
  }
  foreach ($types as $type => $fields) {
    foreach ($fields as $id => $filter) {
      if ($type == 'filters') {
        if (!$filter->options['exposed']) {
          continue;
        }
        $filter = $filter->definition['title'];
      }
      $element[$id] = [
        '#type' => 'select',
        '#title' => $filter,
        '#options' => $regions,
      ];

      // Set default region for chosen layout.
      if (!empty($this->options['layout']['widget_region'][$id]) && !empty($regions[$this->options['layout']['widget_region'][$id]])) {
        $element[$id]['#default_value'] = $this->options['layout']['widget_region'][$id];
      }
    }
  }
  return $element;
}