static function add_form()
{
// Add a new form
check_admin_referer('fs_contact_options-options', 'fs_options');
self::$global_options = FSCF_Util::get_global_options();
// Find the next form number
// When forms are deleted, their form number is NOT reused
self::$global_options['form_list'][self::$current_form] = __('New Form', 'si-contact-form');
// Highest form ID (used to assign ID to new form)
// When forms are deleted, the remaining forms are NOT renumberd, so max_form_num might be greater than
// the number of existing forms
// recalibrate max_form_num to the highest form number (not count)
ksort(self::$global_options['form_list']);
self::$global_options['max_form_num'] = max(array_keys(self::$global_options['form_list']));
update_option('fs_contact_global', self::$global_options);
echo '<div id="message" class="updated fade"><p>' . sprintf(__('Form %d has been added.', 'si-contact-form'), self::$current_form) . '</p></div>';
return;
}
