'checkboxes', '#title' => t('Node types'), '#options' => node_get_types('names'), '#default_value' => variable_get('twitter_post_types', array('story' => 'story', 'blog' => 'blog')), ); $form['twitter_post_default_format'] = array( '#type' => 'textfield', '#title' => t('Default format string'), '#maxlength' => 140, '#description' => t('The given text will be posted to twitter.com. You can use !url, !url-alias, !tinyurl, !title, and !user as replacement text.'), '#default_value' => variable_get('twitter_post_default_format', 'New post: !title !tinyurl'), ); return system_settings_form($form); }