function discussthis_admin in Discuss This! 5

Admin settings callback (from menu hook) The admin/settings/discussthis page provides three sets of configuration options: 1. The author of newly-created forum discussions 2. The set of node types for which Discuss This! links should appear 3. For each selected node type, a default forum in which to create discussion topics

1 string reference to 'discussthis_admin'

discussthis_menu in ./discussthis.module

hook_menu implementation

File

./discussthis.module, line 375

Code

function discussthis_admin() {
  drupal_add_js(drupal_get_path('module', 'discussthis') . '/discussthis.js');
  drupal_add_css(drupal_get_path('module', 'discussthis') . '/discussthis.css');
  $node_types = node_get_types('names');
  $discussthis_nodetypes = variable_get('discussthis_nodetypes', $node_types);
  $form['discussthis_newsubject'] = array(
    '#type' => 'textfield',
    '#title' => t('Title for newly created Forum discussions'),
    '#size' => 30,
    '#maxlength' => 60,
    '#default_value' => variable_get('discussthis_newsubject', 'Discuss This: [node-title]'),
    '#weight' => -3,
  );
  $default_body = 'Following is a discussion on the [node-type-name] item titled: [node-link]' . '.<br /> Below is the discussion so far. Feel free to add your own comments!<br />';
  $form['discussthis_newtemplate'] = array(
    '#type' => 'textarea',
    '#title' => t('Template for auto-created Forum discussions'),
    '#description' => theme('token_help', 'discussthis'),
    '#default_value' => variable_get('discussthis_newtemplate', $default_body),
    '#weight' => -2,
  );
  $form['discussthis_comments'] = array(
    '#type' => 'select',
    '#title' => t('How many recent comments should be displayed with non-teaser node view?'),
    '#options' => array(
      0 => 'none',
      1 => '1',
      2 => '2',
      3 => '3',
      4 => '4',
      5 => '5',
      10 => '10',
    ),
    '#default_value' => variable_get('discussthis_comments', 10),
  );
  $form['discussthis_nodetypes'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Which node types should use the Discuss This feature'),
    '#description' => t('Select all node types which should allow Discuss This links and a corresponding Default forum in which to create the topic. Also choose whether links should be displayed on Full node views, Teaser views, or both.'),
    '#default_value' => $discussthis_nodetypes,
    '#options' => $node_types,
  );
  $forums = forum_get_forums();
  $discussthis_forums = array(
    '0' => '-- select --',
  );
  foreach ($forums as $tid => $forum) {
    if (!$forum->container) {
      $discussthis_forums[$tid] = $forum->name;
    }
  }

  // This should probably be within the node type config page, or else use some AJAXy thing to update
  // these form fields based on the discussthis_nodetypes selection above..
  foreach ($discussthis_nodetypes as $type => $name) {
    $form['defaults']['discussthis_node_' . $type] = array(
      '#prefix' => '<span class="conditional">',
      '#suffix' => '</span>',
      '#type' => 'select',
      '#default_value' => variable_get('discussthis_node_' . $type, 0),
      '#options' => $discussthis_forums,
    );
    $form['defaults']['discussthis_teaser_' . $type] = array(
      '#prefix' => '<span class="conditional">',
      '#suffix' => '</span>',
      '#type' => 'select',
      '#default_value' => variable_get('discussthis_teaser_' . $type, 0),
      '#options' => array(
        '0' => t('Full view only'),
        '1' => t('Teaser view only'),
        '2' => t('Both'),
      ),
    );
  }
  $form['#validate'] = array(
    'discussthis_admin_validate' => array(),
  );
  $form['#theme'] = 'discussthis_admin';
  return system_settings_form($form);
}