public function ViewsBootstrapAccordionPluginStyle::options_form in Views Bootstrap 7.3

Same name and namespace in other branches

1. 7.2 plugins/accordion/views_bootstrap_accordion_plugin_style.inc \ViewsBootstrapAccordionPluginStyle::options_form()

Options form.

Overrides views_plugin_style::options_form

File

plugins/accordion/views_bootstrap_accordion_plugin_style.inc, line 27

Definition of views_bootstrap_plugin_style.

Class

ViewsBootstrapAccordionPluginStyle

Class to define a style plugin handler.

Code

public function options_form(&$form, &$form_state) {
  parent::options_form($form, $form_state);
  if (isset($form['grouping'])) {
    $options = array();
    foreach (element_children($form['grouping']) as $key => $value) {
      if (!empty($form['grouping'][$key]['field']['#options']) && is_array($form['grouping'][$key]['field']['#options'])) {
        $options = array_merge($options, $form['grouping'][$key]['field']['#options']);
      }
    }
    $form['help'] = array(
      '#markup' => t('The Bootstrap accordion displays content in collapsible panels (<a href="!docs">see documentation</a>).', [
        '!docs' => 'https://www.drupal.org/docs/7/modules/views-bootstrap/accordion',
      ]),
      '#weight' => -99,
    );
    $form['title_field'] = array(
      '#type' => 'select',
      '#title' => t('Title field'),
      '#options' => $options,
      '#required' => TRUE,
      '#default_value' => $this->options['title_field'],
      '#description' => t('Select the field that will be used as the title.'),
    );
    $form['label_field'] = array(
      '#type' => 'select',
      '#title' => t('Label field'),
      '#options' => $options,
      '#required' => FALSE,
      '#default_value' => $this->options['label_field'],
      '#description' => t('Select the field that will be used as the label.'),
    );
    $form['behavior'] = array(
      '#type' => 'radios',
      '#title' => t('Collapse Options'),
      '#options' => array(
        'closed' => t('All Items Closed'),
        'first' => t('First Item Open'),
        'all' => t('All Items Open'),
      ),
      '#required' => TRUE,
      '#description' => t('Default panel state for collapse behavior.'),
      '#default_value' => $this->options['behavior'],
    );
  }
}