private function showFormBox()
    {
        $info = '<div class="wpProQuiz_invalidate">' . __('You must fill out this field.', 'wp-pro-quiz') . '</div>';
        $validateText = array(WpProQuiz_Model_Form::FORM_TYPE_NUMBER => __('You must specify a number.', 'wp-pro-quiz'), WpProQuiz_Model_Form::FORM_TYPE_TEXT => __('You must specify a text.', 'wp-pro-quiz'), WpProQuiz_Model_Form::FORM_TYPE_EMAIL => __('You must specify an email address.', 'wp-pro-quiz'), WpProQuiz_Model_Form::FORM_TYPE_DATE => __('You must specify a date.', 'wp-pro-quiz'));
        ?>
		<div class="wpProQuiz_forms">		 
			<table>
				<tbody>
				
			 <?php 
        $index = 0;
        foreach ($this->forms as $form) {
            /* @var $form WpProQuiz_Model_Form  */
            $id = 'forms_' . $this->quiz->getId() . '_' . $index++;
            $name = 'wpProQuiz_field_' . $form->getFormId();
            ?>
					<tr>
						<td>
							<?php 
            echo '<label for="' . $id . '">';
            echo esc_html($form->getFieldname());
            echo $form->isRequired() ? '<span class="wpProQuiz_required">*</span>' : '';
            echo '</label>';
            ?>
						</td>
						<td>
							
							<?php 
            switch ($form->getType()) {
                case WpProQuiz_Model_Form::FORM_TYPE_TEXT:
                case WpProQuiz_Model_Form::FORM_TYPE_EMAIL:
                case WpProQuiz_Model_Form::FORM_TYPE_NUMBER:
                    echo '<input name="' . $name . '" id="' . $id . '" type="text" ', 'data-required="' . (int) $form->isRequired() . '" data-type="' . $form->getType() . '" data-form_id="' . $form->getFormId() . '">';
                    break;
                case WpProQuiz_Model_Form::FORM_TYPE_TEXTAREA:
                    echo '<textarea rows="5" cols="20" name="' . $name . '" id="' . $id . '" ', 'data-required="' . (int) $form->isRequired() . '" data-type="' . $form->getType() . '" data-form_id="' . $form->getFormId() . '"></textarea>';
                    break;
                case WpProQuiz_Model_Form::FORM_TYPE_CHECKBOX:
                    echo '<input name="' . $name . '" id="' . $id . '" type="checkbox" value="1"', 'data-required="' . (int) $form->isRequired() . '" data-type="' . $form->getType() . '" data-form_id="' . $form->getFormId() . '">';
                    break;
                case WpProQuiz_Model_Form::FORM_TYPE_DATE:
                    echo '<div data-required="' . (int) $form->isRequired() . '" data-type="' . $form->getType() . '" class="wpProQuiz_formFields" data-form_id="' . $form->getFormId() . '">';
                    echo WpProQuiz_Helper_Until::getDatePicker(get_option('date_format', 'j. F Y'), $name);
                    echo '</div>';
                    break;
                case WpProQuiz_Model_Form::FORM_TYPE_RADIO:
                    echo '<div data-required="' . (int) $form->isRequired() . '" data-type="' . $form->getType() . '" class="wpProQuiz_formFields" data-form_id="' . $form->getFormId() . '">';
                    if ($form->getData() !== null) {
                        foreach ($form->getData() as $data) {
                            echo '<label>';
                            echo '<input name="' . $name . '" type="radio" value="' . esc_attr($data) . '"> ', esc_html($data);
                            echo '</label> ';
                        }
                    }
                    echo '</div>';
                    break;
                case WpProQuiz_Model_Form::FORM_TYPE_SELECT:
                    if ($form->getData() !== null) {
                        echo '<select name="' . $name . '" id="' . $id . '" ', 'data-required="' . (int) $form->isRequired() . '" data-type="' . $form->getType() . '" data-form_id="' . $form->getFormId() . '">';
                        echo '<option value=""></option>';
                        foreach ($form->getData() as $data) {
                            echo '<option value="' . esc_attr($data) . '">', esc_html($data), '</option>';
                        }
                        echo '</select>';
                    }
                    break;
                case WpProQuiz_Model_Form::FORM_TYPE_YES_NO:
                    echo '<div data-required="' . (int) $form->isRequired() . '" data-type="' . $form->getType() . '" class="wpProQuiz_formFields" data-form_id="' . $form->getFormId() . '">';
                    echo '<label>';
                    echo '<input name="' . $name . '" type="radio" value="1"> ', __('Yes', 'wp-pro-quiz');
                    echo '</label> ';
                    echo '<label>';
                    echo '<input name="' . $name . '" type="radio" value="0"> ', __('No', 'wp-pro-quiz');
                    echo '</label> ';
                    echo '</div>';
                    break;
            }
            if (isset($validateText[$form->getType()])) {
                echo '<div class="wpProQuiz_invalidate">' . $validateText[$form->getType()] . '</div>';
            } else {
                echo '<div class="wpProQuiz_invalidate">' . __('You must fill out this field.', 'wp-pro-quiz') . '</div>';
            }
            ?>
						</td>
					</tr>
				<?php 
        }
        ?>
				</tbody>
			</table>
			
		</div>
	
	<?php 
    }