function fb_tab_config_form in Drupal for Facebook 7.3

Same name and namespace in other branches

1. 6.3 fb_tab.module \fb_tab_config_form()

Build the tab config form. Invokes hook_fb_tab() to get the custom settings.

1 string reference to 'fb_tab_config_form'

fb_tab_menu in ./fb_tab.module

File

./fb_tab.module, line 344

This module provides support for "Profile Tabs" that can be added to facebook pages (no longer allowed for user profiles).

Code

function fb_tab_config_form($form_state, $profile_id) {
  $fb_app = $GLOBALS['_fb_app'];
  $fb = $GLOBALS['_fb'];
  $config = fb_tab_get_page_config($fb_app, $profile_id);
  $sr = $fb
    ->getSignedRequest();
  $data = array(
    'fb_app' => $fb_app,
    'fb' => $fb,
    'profile_id' => $profile_id,
    'config' => isset($config['data']) ? $config['data'] : NULL,
    'page' => $sr['page'],
  );
  try {

    //$fbu = fb_facebook_user($fb);
    $fbu = fb_require_authorization($fb);
    $page_info = $fb
      ->api($profile_id, array(
      'access_token' => fb_get_token($fb),
    ));
    $admin_info = fb_fql_query($fb, "SELECT uid, type FROM page_admin WHERE uid={$fbu} AND page_id={$profile_id}");

    // FQL not SQL, no {curly_brackets}
    // @TODO: if not page admin, prompt user to login or deny access.
    $form = array(
      'info' => array(
        '#type' => 'markup',
        '#value' => t('Tab settings for <a href="!href">%page</a>', array(
          '!href' => $page_info['link'],
          '%page' => $page_info['name'],
        )),
        '#prefix' => '<h3>',
        '#suffix' => '</h3>',
        '#weight' => -99,
      ),
      'label' => array(
        '#type' => 'value',
        '#value' => $fb_app->label,
      ),
      'profile_id' => array(
        '#type' => 'value',
        '#value' => $profile_id,
      ),
      'data' => array(
        // Modules will add their fields here.
        '#tree' => TRUE,
      ),
      'submit' => array(
        '#type' => 'submit',
        '#value' => t('Submit'),
        '#weight' => 90,
      ),
    );
    if (isset($config['fb_tab_id'])) {
      $form['fb_tab_id'] = array(
        '#type' => 'value',
        '#value' => $config['fb_tab_id'],
      );
    }
    $form['data'] = fb_invoke(FB_TAB_OP_FORM, $data, $form['data'], FB_TAB_HOOK);

    //print('<pre>' . print_r($data, 1) . '</pre>'); flush();

    //print(print_r($content, 1)); flush();
    return $form;
  } catch (Exception $e) {
    fb_log_exception($e, t('Failed to get details for facebook page %profile_id', array(
      '%profile_id' => $profile_id,
    )));
    return array(
      'error' => array(
        '#value' => t('Unable to set properties.'),
      ),
    );
  }
}