function fb_instant_articles_api_validate_fb_app_id in Facebook Instant Articles 7.2

Same name and namespace in other branches

1. 7 modules/fb_instant_articles_api/includes/admin.inc \fb_instant_articles_api_validate_fb_app_id()

Validation handler for Facebook App ID

1 string reference to 'fb_instant_articles_api_validate_fb_app_id'

fb_instant_articles_api_module_activation_fb_app_settings in modules/fb_instant_articles_api/includes/admin.inc

Generates Facebook App settings state of Module Activation section

File

modules/fb_instant_articles_api/includes/admin.inc, line 278

Settings for Facebook Instant Articles API module.

Code

function fb_instant_articles_api_validate_fb_app_id($element, &$form_state, $form) {
  if (empty($element['#value'])) {
    form_error($element, t('You must enter the App ID before proceeding.'));
  }
  if (!is_numeric($element['#value'])) {
    form_error($element, t('The App ID that you entered is invalid.'));
  }
}