function og_group_form in Organic groups 6

Same name and namespace in other branches

1. 5.8 og.module \og_group_form()
2. 5 og.module \og_group_form()
3. 5.2 og.module \og_group_form()
4. 5.3 og.module \og_group_form()
5. 5.7 og.module \og_group_form()
6. 6.2 og.module \og_group_form()

Adds standard fields for any node configured to be a group node.

Parameters

object $node:

2 calls to og_group_form()

og_form_alter in ./og.module

og_rules_action_add_group_node_form in includes/og.rules.inc

Action:Add group node settings to content form.

File

./og.module, line 1331

Code

function og_group_form($node, $form_state) {
  global $user;

  // Set the default values for a new item. By using += rather than =, we
  // only overwrite array keys that have not yet been set. It's safe to use
  // on both an empty array, and an incoming array with full or partial data.
  $node = (array) $node;
  $node += array(
    'og_description' => NULL,
    'og_theme' => NULL,
    'og_language' => NULL,
    'nid' => NULL,
  );
  $node = (object) $node;
  $form['og_description'] = array(
    '#type' => 'textfield',
    '#title' => t('Description'),
    '#default_value' => $node->og_description,
    '#size' => 70,
    '#maxlength' => 150,
    '#required' => TRUE,
    '#description' => t('A brief description for the group details block and the group directory.'),
    '#weight' => module_exists('content') ? content_extra_field_weight($node->type, 'og_description') : -4,
  );
  $default = isset($node->og_selective) ? $node->og_selective : OG_OPEN;
  $options = array(
    t('Open - membership requests are accepted immediately.'),
    t('Moderated - membership requests must be approved.'),
    t('Invite only - membership must be created by an administrator.'),
    t('Closed - membership is exclusively managed by an administrator.'),
  );
  $form['og_selective'] = array(
    '#type' => 'radios',
    '#title' => t('Membership requests'),
    '#required' => TRUE,
    '#default_value' => $default,
    '#options' => $options,
    '#weight' => module_exists('content') ? content_extra_field_weight($node->type, 'og_selective') : 0,
    '#description' => t('How should membership requests be handled in this group? When you select <em>closed</em>, users will not be able to join <strong>or</strong> leave.'),
  );

  // registration checkbox
  // get the visibility for normal users
  $visibility = variable_get('og_visibility_registration', OG_REGISTRATION_CHOOSE_FALSE);

  // admin can always choose registration checkbox - get right default
  if (user_access('administer nodes')) {
    $visibility = in_array($visibility, array(
      OG_REGISTRATION_NEVER,
      OG_REGISTRATION_CHOOSE_FALSE,
    )) ? OG_REGISTRATION_CHOOSE_FALSE : OG_REGISTRATION_CHOOSE_TRUE;
  }
  $default = FALSE;
  switch ($visibility) {
    case OG_REGISTRATION_NEVER:
      $form['og_register'] = array(
        '#type' => 'value',
        '#value' => 0,
      );
      break;
    case OG_REGISTRATION_ALWAYS:
      $form['og_register'] = array(
        '#type' => 'value',
        '#value' => 1,
      );
      break;
    case OG_REGISTRATION_CHOOSE_TRUE:
      $default = TRUE;

    // fall through
    case OG_REGISTRATION_CHOOSE_FALSE:
      $form['og_register'] = array(
        '#type' => 'checkbox',
        '#title' => t('Registration form'),
        '#default_value' => isset($node->og_register) ? $node->og_register : $default,
        '#weight' => module_exists('content') ? content_extra_field_weight($node->type, 'og_register') : 0,
        '#description' => t('May users join this group during registration? If checked, a corresponding checkbox will be added to the registration form.'),
      );
      break;
  }

  // directory checkbox
  $visibility = variable_get('og_visibility_directory', OG_DIRECTORY_CHOOSE_TRUE);

  // override for admins - get right default
  if (user_access('administer nodes')) {
    $visibility = in_array($visibility, array(
      OG_DIRECTORY_NEVER,
      OG_DIRECTORY_CHOOSE_FALSE,
    )) ? OG_DIRECTORY_CHOOSE_FALSE : OG_DIRECTORY_CHOOSE_TRUE;
  }
  $default = FALSE;
  switch ($visibility) {
    case OG_DIRECTORY_NEVER:
      $form['og_directory'] = array(
        '#type' => 'value',
        '#value' => 0,
      );
      break;
    case OG_DIRECTORY_ALWAYS:
      $form['og_directory'] = array(
        '#type' => 'value',
        '#value' => 1,
      );
      break;
    case OG_DIRECTORY_CHOOSE_TRUE:
      $default = TRUE;

    // fall through
    case OG_DIRECTORY_CHOOSE_FALSE:
      $form['og_directory'] = array(
        '#type' => 'checkbox',
        '#title' => t('List in groups directory'),
        '#default_value' => isset($node->og_directory) ? $node->og_directory : $default,
        '#weight' => module_exists('content') ? content_extra_field_weight($node->type, 'og_directory') : 0,
        '#description' => t('Should this group appear on the <a href="@url">list of groups page</a> (requires OG Views module)? Disabled if the group is set to <em>private group</em>.', array(
          '@url' => url('og'),
        )),
      );
      break;
  }
  if (module_exists('locale') && ($languages = locale_language_list())) {
    if (count($languages) > 1) {
      $form['og_language'] = array(
        '#type' => 'radios',
        '#title' => t('Group language'),
        '#default_value' => $node->og_language,
        '#options' => array(
          '' => t('Language neutral'),
        ) + $languages,
        '#weight' => module_exists('content') ? content_extra_field_weight($node->type, 'og_language') : 0,
        '#description' => t('Selecting a different locale will change the interface language for all group pages and emails. Users who have chosen a preferred language always see their chosen language.'),
      );
    }
  }
  if ($theme_form = system_theme_select_form(t('Selecting a different theme will change the look and feel of the group.'), isset($form_state['values']['theme']) ? $form_state['values']['theme'] : $node->og_theme, 2)) {
    $theme_form['themes']['#weight'] = 8;
    $form += $theme_form;
  }
  return $form;
}