function fb_instant_articles_api_module_activation in Facebook Instant Articles 7

Same name and namespace in other branches

1. 7.2 modules/fb_instant_articles_api/includes/admin.inc \fb_instant_articles_api_module_activation()

Generates Module Activation section of this module's settings form

1 call to fb_instant_articles_api_module_activation()

fb_instant_articles_api_settings in modules/fb_instant_articles_api/includes/admin.inc

Form constructor for Facebook Instant Articles API settings form.

File

modules/fb_instant_articles_api/includes/admin.inc, line 27

Settings for Facebook Instant Articles API module.

Code

function fb_instant_articles_api_module_activation($form) {

  // If the person is coming back to edit FB app settings, drop them back
  // into the correct state
  if (array_key_exists('edit', $_GET)) {
    $edit_state = $_GET['edit'];
  }
  else {
    $edit_state = '';
  }

  // Grab the current module settings from the database to determine where
  // the person is in the configuration state
  $fb_app_id = variable_get('fb_instant_articles_api_app_id', '');
  $fb_app_secret = variable_get('fb_instant_articles_api_app_secret', '');
  $fb_access_token = variable_get('fb_instant_articles_api_access_token', '');
  $fb_page_id = variable_get('fb_instant_articles_page_id', '');

  // If the App ID or App Secret haven't been configured for the module yet,
  // drop the person into the initial state
  if ($fb_app_id == '' || $fb_app_secret == '' || $edit_state == 'fb_app_settings') {
    $form = fb_instant_articles_api_module_activation_fb_app_settings($form);
  }
  elseif ($fb_access_token == '') {

    // If we don't have the access token yet, have the person connect their
    // Facebook account next
    $form = fb_instant_articles_api_module_activation_connect_fb_account($form);
  }
  elseif ($fb_page_id == '' || $edit_state == 'fb_page') {

    // If we have access token but not selected page ID, have the person
    // select the page next
    $form = fb_instant_articles_api_module_activation_select_fb_page($form);
  }
  else {

    // Everything's been configured, so let's provide the summary view
    $form = fb_instant_articles_api_module_activation_summary($form);
  }
  return $form;
}