public function ContextGroupsManager::getParams in Context groups 8

Same name and namespace in other branches

1. 8.2 src/ContextGroupsManager.php \Drupal\context_groups\ContextGroupsManager::getParams()

Get list of context groups from specified context.

Parameters

Context $context: Context object.

FormStateInterface $form_state: FormState object.

Return value

object Parameters regarding groups in th context.

File

src/ContextGroupsManager.php, line 52

Class

ContextGroupsManager

Class ContextGroupsManager.

Namespace

Drupal\context_groups

Code

public function getParams(Context $context, FormStateInterface $form_state) {

  // Selected theme.
  $theme = $this
    ->getCurrentTheme($form_state);

  // Get all context groups.
  $groups = $context
    ->getThirdPartySettings('context_groups');
  if (empty($groups)) {
    return FALSE;
  }

  // Filter context groups to only that, which belongs to selected theme.
  $group_list[''] = t('None');
  foreach ($groups as $group_name => $value) {
    if ($value['theme'] == $theme) {
      $group_list[$group_name] = $value['label'];
      $group_data[$group_name] = $value;
      $group_data[$group_name]['id'] = $group_name;
    }
  }
  if (!isset($group_data)) {
    return FALSE;
  }
  $params = new stdClass();
  $params->groups = $group_data;
  $params->group_list = $group_list;

  // Gather groups by regions.
  $params->groups_by_region = [];
  foreach ($params->groups as $group) {
    $params->groups_by_region['region-' . $group['region']][] = $group;
  }
  return $params;
}