Ip\Internal\Config\Forms::getAdvancedForm PHP Method

    public static function getAdvancedForm()
    {
        $form = new \Ip\Form();
        $form->addClass('ipsConfigForm');
        $form->addClass('ipsConfigFormAdvanced');
        $form->addClass('hidden');
        $form->setAjaxSubmit(0);
        $field = new \Ip\Form\Field\Checkbox(array('name' => 'automaticCron', 'value' => ipGetOption('Config.automaticCron', 1), 'label' => __('Execute cron automatically', 'Ip-admin', false), 'hint' => __('ImpressPages execute cron once every hour on randomly selected visitor page load. I you have setup cron manually, you can disable automatic cron functionality.', 'Ip-admin')));
        $field->addClass('ipsAutoSave');
        $field->addAttribute('data-fieldid', $field->getName());
        $field->addAttribute('id', $field->getName());
        $field->addAttribute('data-fieldname', $field->getName());
        $form->addField($field);
        $field = new \Ip\Form\Field\Text(array('name' => 'cronPassword', 'value' => ipGetOption('Config.cronPassword', 1), 'label' => __('Cron password', 'Ip-admin', false), 'hint' => __('Protect cron from being abusively executed by the strangers.', 'Ip-admin', false), 'note' => '<span class="ipsUrlLabel">' . __('Cron URL: ', 'Ip-admin') . '</span><a target="_blank" class="ipsUrl"></a>'));
        $field->addClass('ipsAutoSave');
        $field->addAttribute('data-fieldid', $field->getName());
        $field->addAttribute('id', $field->getName());
        $field->addAttribute('data-fieldname', $field->getName());
        $form->addField($field);
        $field = new \Ip\Form\Field\Checkbox(array('name' => 'removeOldEmails', 'value' => ipGetOption('Config.removeOldEmails', 0), 'label' => __('Remove old emails from the log', 'Ip-admin', false)));
        $field->addClass('ipsAutoSave');
        $field->addAttribute('data-fieldid', $field->getName());
        $field->addAttribute('id', $field->getName());
        $field->addAttribute('data-fieldname', $field->getName());
        $form->addField($field);
        $field = new \Ip\Form\Field\Text(array('name' => 'removeOldEmailsDays', 'value' => ipGetOption('Config.removeOldEmailsDays', 720), 'label' => __('Days to keep emails', 'Ip-admin', false), 'hint' => __('Meaningful only if "Remove old emails" is on.', 'Ip-admin', false)));
        $field->addClass('ipsAutoSave');
        $field->addAttribute('data-fieldid', $field->getName());
        $field->addAttribute('id', $field->getName());
        $field->addAttribute('data-fieldname', $field->getName());
        $form->addField($field);
        $field = new \Ip\Form\Field\Checkbox(array('name' => 'removeOldRevisions', 'value' => ipGetOption('Config.removeOldRevisions', 0), 'label' => __('Remove old page revisions', 'Ip-admin', false)));
        $field->addClass('ipsAutoSave');
        $field->addAttribute('data-fieldid', $field->getName());
        $field->addAttribute('id', $field->getName());
        $field->addAttribute('data-fieldname', $field->getName());
        $form->addField($field);
        $field = new \Ip\Form\Field\Text(array('name' => 'removeOldRevisionsDays', 'value' => ipGetOption('Config.removeOldRevisionsDays', 720), 'label' => __('Days to keep revisions', 'Ip-admin', false), 'hint' => __('Meaningful only if "Remove old page revisions" is on.', 'Ip-admin', false)));
        $field->addClass('ipsAutoSave');
        $field->addAttribute('data-fieldid', $field->getName());
        $field->addAttribute('id', $field->getName());
        $field->addAttribute('data-fieldname', $field->getName());
        $form->addField($field);
        $field = new \Ip\Form\Field\Checkbox(array('name' => 'allowAnonymousUploads', 'value' => ipGetOption('Config.allowAnonymousUploads', 1), 'label' => __('Allow anonymous uploads', 'Ip-admin', false), 'hint' => __('Disabling this feature will prevent users from uploading files to your website. E.g. in contact forms.', 'Ip-admin')));
        $field->addClass('ipsAutoSave');
        $field->addAttribute('data-fieldid', $field->getName());
        $field->addAttribute('id', $field->getName());
        $field->addAttribute('data-fieldname', $field->getName());
        $form->addField($field);
        $field = new \Ip\Form\Field\Checkbox(array('name' => 'trailingSlash', 'value' => ipGetOption('Config.trailingSlash', 1), 'label' => __('Add trailing slash at the end of page URL', 'Ip-admin', false), 'hint' => __('This won\'t change existing URLs. Only new and updated pages will get slash at the end.', 'Ip-admin')));
        $field->addClass('ipsAutoSave');
        $field->addAttribute('data-fieldid', $field->getName());
        $field->addAttribute('id', $field->getName());
        $field->addAttribute('data-fieldname', $field->getName());
        $form->addField($field);
        return $form;
    }