protected function WizardPluginBase::default_display_sorts_user

Retrieves sort information based on user input for the default display.

Parameters

array $form: The full wizard form array.

array $form_state: The current state of the wizard form.

Return value

array An array of sort arrays keyed by ID. A sort array contains the options accepted by a sort handler.

File

drupal/core/modules/views/lib/Drupal/views/Plugin/views/wizard/WizardPluginBase.php, line 902

Definition of Drupal\views\Plugin\views\wizard\WizardPluginBase.

Class

WizardPluginBase

Provides the interface and base class for Views Wizard plugins.

Namespace

Code

protected function default_display_sorts_user($form, $form_state) {
  $sorts = array();

  // Don't add a sort if there is no form value or the user set the sort to
  // 'none'.
  if (!empty($form_state['values']['show']['sort']) && $form_state['values']['show']['sort'] != 'none') {
    list($column, $sort) = explode(':', $form_state['values']['show']['sort']);

    // Column either be a column-name or the table-columnn-ame.
    $column = explode('-', $column);
    if (count($column) > 1) {
      $table = $column[0];
      $column = $column[1];
    }
    else {
      $table = $this->base_table;
      $column = $column[0];
    }

    // If the input is invalid, for example when the #default_value contains
    // created from node, but the wizard type is another base table, make
    // sure it is not added. This usually don't happen if you have js
    // enabled.
    $data = views_fetch_data($table);
    if (isset($data[$column]['sort'])) {
      $sorts[$column] = array(
        'id' => $column,
        'table' => $table,
        'field' => $column,
        'order' => $sort,
      );
    }
  }
  return $sorts;
}