TRUE)) . FB_SETTINGS_CB . '/' . $fb_app->apikey . '/'; } else { // Paving the way to make URL alters optional. $callback_url = url('', array('absolute' => TRUE)); } $return['callback_url'] = $callback_url; } elseif ($op == FB_ADMIN_OP_LIST_PROPERTIES) { $return[t('Callback URL')] = 'callback_url'; } } /** * Form builder; Configure settings for this site. * * @ingroup forms * @see system_settings_form() */ function fb_canvas_admin_settings() { $form['process_settings'] = array( '#type' => 'fieldset', '#title' => t('URL processing'), '#description' => t('This option alters links, so that instead of referring directly to this server, they point to apps.facebook.com/APP/.... While this impedes the performance of your server, it is recommended unless you are quite sure your theme and/or code has been specially written to handle this some other way.'), ); $form['process_settings'][FB_CANVAS_VAR_PROCESS_IFRAME] = array( '#type' => 'checkbox', '#title' => t('Enable on iframe canvas pages.'), '#default_value' => variable_get(FB_CANVAS_VAR_PROCESS_IFRAME, TRUE), ); $form['process_settings'][FB_CANVAS_VAR_PROCESS_ABSOLUTE] = array( '#type' => 'checkbox', '#title' => t('Replace absolute hrefs with canvas page URLs. (Not just relative links.)'), '#default_value' => variable_get(FB_CANVAS_VAR_PROCESS_ABSOLUTE, TRUE), ); return system_settings_form($form); } /** * See fb_canvas_form_alter. */ function fb_canvas_admin_form_alter(&$form, &$form_state, $form_id) { // Add our settings to the fb_app edit form. if (isset($form['fb_app_data']) && is_array($form['fb_app_data'])) { $fb_app = $form['#fb_app']; $fb_canvas_data = _fb_canvas_get_config($fb_app); $form['fb_app_data']['fb_canvas'] = array( '#type' => 'fieldset', '#collapsible' => TRUE, '#collapsed' => isset($fb_app->label), '#title' => t('Facebook canvas pages'), '#description' => t('Settings which apply to canvas pages.', array('!url' => 'http://developers.facebook.com/docs/guides/canvas/')), ); // Override themes $themes = system_theme_data(); ksort($themes); $theme_options[0] = t('System default'); foreach ($themes as $theme) { $theme_options[$theme->name] = $theme->name; } $form['fb_app_data']['fb_canvas']['theme_iframe'] = array( '#type' => 'select', '#title' => t('Theme for canvas pages'), '#description' => t('Choose a theme designed for 760px width iframe canvas.'), '#options' => $theme_options, '#required' => TRUE, '#default_value' => $fb_canvas_data['theme_iframe'], ); if (FALSE) { // @TODO - no require_login in new libs??? $form['fb_app_data']['fb_canvas']['require_login'] = array( '#type' => 'radios', '#title' => t('Require authorization'), '#description' => t('Require authorization if you want Drupal for Facebook to call require_login() on every canvas page.'), '#options' => array( FB_CANVAS_OPTION_ALLOW_ANON => t('Allow anonymous visitors'), FB_CANVAS_OPTION_REQUIRE_LOGIN => t('Require all users to authorize the application'), ), '#default_value' => $fb_canvas_data['require_login'], '#required' => TRUE, ); } $form['fb_app_data']['fb_canvas']['front_anonymous'] = array( '#type' => 'textfield', '#title' => t('Front page when user has not authorized the application'), '#description' => t('This is the front page for users who are not logged into facebook, or have not authorized the application. Leave blank to use the site-wide front page.'), '#default_value' => $fb_canvas_data['front_anonymous'], ); $form['fb_app_data']['fb_canvas']['front_added'] = array( '#type' => 'textfield', '#title' => t('Front page for authorized users of this application'), '#description' => t('Leave blank to use the site-wide front page.'), '#default_value' => $fb_canvas_data['front_added'], ); } }