Craft\AmForms_FormsService::getUniqueNameAndHandle PHP Method

    public function getUniqueNameAndHandle(AmForms_FormModel $form)
    {
        $slugWordSeparator = craft()->config->get('slugWordSeparator');
        $maxSlugIncrement = craft()->config->get('maxSlugIncrement');
        for ($i = 0; $i < $maxSlugIncrement; $i++) {
            $testName = $form->name;
            if ($i > 0) {
                $testName .= $slugWordSeparator . $i;
            }
            $originalName = $form->name;
            $originalHandle = $form->handle;
            $form->name = $testName;
            $form->handle = StringHelper::toCamelCase($form->name);
            $totalForms = craft()->db->createCommand()->select('count(id)')->from('amforms_forms')->where('name=:name AND handle=:handle', array(':name' => $form->name, ':handle' => $form->handle))->queryScalar();
            if ($totalForms == 0) {
                return;
            } else {
                $form->name = $originalName;
                $form->handle = $originalHandle;
            }
        }
        throw new Exception(Craft::t('Could not find a unique name and handle for this form.'));
    }