og_views_handler_field_og_subscribe.inc in Organic groups 6

File

modules/og_views/includes/og_views_handler_field_og_subscribe.inc

<?php

/**
 * Field handler to allow show 'join' link or empty if already member.
 *
 * @ingroup views_field_handlers
 */
class og_views_handler_field_og_subscribe extends views_handler_field {
  function construct() {
    parent::construct();
    $this->additional_fields['og_selective'] = 'og_selective';
  }
  function query() {
    $this
      ->ensure_my_table();
    $this
      ->add_additional_fields();
  }
  function render($values) {
    global $user;
    if (!in_array($values->nid, array_keys($user->og_groups))) {
      switch ((int) $values->{$this->aliases['og_selective']}) {
        case OG_CLOSED:
          return '<em>' . t('Closed') . '</em>';
        case OG_INVITE_ONLY:
          return '<em>' . t('Invite only') . '</em>';
        default:
          return og_subscribe_link(node_load((int) $values->nid));
      }
    }
  }

}

Classes

Name	Description
og_views_handler_field_og_subscribe	Field handler to allow show 'join' link or empty if already member.