function ViewsUiBaseViewsWizard::build_sorts

Build the part of the form that allows the user to select the sort order.

By default, this adds a "sorted by [date]" filter (when it is available).

File

plugins/views_wizard/views_ui_base_views_wizard.class.php, line 447

Class

ViewsUiBaseViewsWizard

A very generic Views Wizard class - can be constructed for any base table.

Code

protected function build_sorts(&$form, &$form_state) {
    $sorts = array(
        'none' => t('Unsorted'),
    );
    // Check if we are allowed to sort by creation date.
    if (!empty($this->plugin['created_column'])) {
        $sorts += array(
            $this->plugin['created_column'] . ':DESC' => t('Newest first'),
            $this->plugin['created_column'] . ':ASC' => t('Oldest first'),
        );
    }
    if (isset($this->plugin['available_sorts'])) {
        $sorts += $this->plugin['available_sorts'];
    }
    // If there is no sorts option available continue.
    if (!empty($sorts)) {
        $form['displays']['show']['sort'] = array(
            '#type' => 'select',
            '#title' => t('sorted by'),
            '#options' => $sorts,
            '#default_value' => isset($this->plugin['created_column']) ? $this->plugin['created_column'] . ':DESC' : 'none',
        );
    }
}