function comment_form_node_type_form_alter

Implements hook_form_FORM_ID_alter().

File

modules/comment/comment.module, line 1138

Code

function comment_form_node_type_form_alter(&$form, $form_state) {
    if (isset($form['type'])) {
        $form['comment'] = array(
            '#type' => 'fieldset',
            '#title' => t('Comment settings'),
            '#collapsible' => TRUE,
            '#collapsed' => TRUE,
            '#group' => 'additional_settings',
            '#attributes' => array(
                'class' => array(
                    'comment-node-type-settings-form',
                ),
            ),
            '#attached' => array(
                'js' => array(
                    drupal_get_path('module', 'comment') . '/comment-node-form.js',
                ),
            ),
        );
        // Unlike coment_form_node_form_alter(), all of these settings are applied
        // as defaults to all new nodes. Therefore, it would be wrong to use #states
        // to hide the other settings based on the primary comment setting.
        $form['comment']['comment'] = array(
            '#type' => 'select',
            '#title' => t('Default comment setting for new content'),
            '#default_value' => variable_get('comment_' . $form['#node_type']->type, COMMENT_NODE_OPEN),
            '#options' => array(
                COMMENT_NODE_OPEN => t('Open'),
                COMMENT_NODE_CLOSED => t('Closed'),
                COMMENT_NODE_HIDDEN => t('Hidden'),
            ),
        );
        $form['comment']['comment_default_mode'] = array(
            '#type' => 'checkbox',
            '#title' => t('Threading'),
            '#default_value' => variable_get('comment_default_mode_' . $form['#node_type']->type, COMMENT_MODE_THREADED),
            '#description' => t('Show comment replies in a threaded list.'),
        );
        $form['comment']['comment_default_per_page'] = array(
            '#type' => 'select',
            '#title' => t('Comments per page'),
            '#default_value' => variable_get('comment_default_per_page_' . $form['#node_type']->type, 50),
            '#options' => _comment_per_page(),
        );
        $form['comment']['comment_anonymous'] = array(
            '#type' => 'select',
            '#title' => t('Anonymous commenting'),
            '#default_value' => variable_get('comment_anonymous_' . $form['#node_type']->type, COMMENT_ANONYMOUS_MAYNOT_CONTACT),
            '#options' => array(
                COMMENT_ANONYMOUS_MAYNOT_CONTACT => t('Anonymous posters may not enter their contact information'),
                COMMENT_ANONYMOUS_MAY_CONTACT => t('Anonymous posters may leave their contact information'),
                COMMENT_ANONYMOUS_MUST_CONTACT => t('Anonymous posters must leave their contact information'),
            ),
            '#access' => user_access('post comments', drupal_anonymous_user()),
        );
        $form['comment']['comment_subject_field'] = array(
            '#type' => 'checkbox',
            '#title' => t('Allow comment title'),
            '#default_value' => variable_get('comment_subject_field_' . $form['#node_type']->type, 1),
        );
        $form['comment']['comment_form_location'] = array(
            '#type' => 'checkbox',
            '#title' => t('Show reply form on the same page as comments'),
            '#default_value' => variable_get('comment_form_location_' . $form['#node_type']->type, COMMENT_FORM_BELOW),
        );
        $form['comment']['comment_preview'] = array(
            '#type' => 'radios',
            '#title' => t('Preview comment'),
            '#default_value' => variable_get('comment_preview_' . $form['#node_type']->type, DRUPAL_OPTIONAL),
            '#options' => array(
                DRUPAL_DISABLED => t('Disabled'),
                DRUPAL_OPTIONAL => t('Optional'),
                DRUPAL_REQUIRED => t('Required'),
            ),
        );
    }
}