og_views_handler_field_og_invite.inc in Organic groups 6.2

File

modules/og_views/includes/og_views_handler_field_og_invite.inc

<?php

/**
 * Field handler to show 'invite' link.
 *
 * @ingroup views_field_handlers
 */
class og_views_handler_field_og_invite extends views_handler_field {
  function construct() {
    parent::construct();
    $this->additional_fields['og_selective'] = 'og_selective';
    $this->additional_fields['nid'] = array(
      'table' => 'node',
      'field' => 'nid',
    );
  }
  function query() {
    $this
      ->ensure_my_table();
    $this
      ->add_additional_fields();
  }
  function option_definition() {
    $options = parent::option_definition();
    $options['text'] = array(
      'default' => '',
      'translatable' => TRUE,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['text'] = array(
      '#type' => 'textfield',
      '#title' => t('Text to display'),
      '#default_value' => $this->options['text'],
    );
  }
  function render($values) {
    global $user;
    if (in_array($values->{$this->aliases['nid']}, array_keys($user->og_groups))) {
      $text = !empty($this->options['text']) ? $this->options['text'] : t('Invite');
      switch ((int) $values->{$this->aliases['og_selective']}) {
        case OG_CLOSED:
          return;
        case OG_INVITE_ONLY:
          $node = node_load((int) $values->{$this->aliases['nid']});
          if (og_is_group_admin($node)) {
            return l($text, 'og/invite/' . $node->nid, array(
              'attributes' => array(
                'rel' => 'nofollow',
              ),
              'query' => drupal_get_destination(),
            ));
          }
          return;
        default:
          return l($text, 'og/invite/' . $values->{$this->aliases['nid']}, array(
            'attributes' => array(
              'rel' => 'nofollow',
            ),
            'query' => drupal_get_destination(),
          ));
      }
    }
  }

}

Classes

Name	Description
og_views_handler_field_og_invite	Field handler to show 'invite' link.