<ul class="tabs">
<li>
<input type="radio" checked name="tabs" id="tab1">
<label for="tab1">Users</label>
<div id="tab-content1" class="tab-content animated fadeIn">
<?php
echo $userController->getUsersTable();
?>
</div>
</li>
<li>
<input type="radio" name="tabs" id="tab2">
<label for="tab2">Books</label>
<div id="tab-content2" class="tab-content animated fadeIn">
<?php
echo $bookController->getBooksTable();
?>
</div>
</li>
<li>
<input type="radio" name="tabs" id="tab3">
<label for="tab3">Reviews</label>
<div id="tab-content3" class="tab-content animated fadeIn">
<?php
echo $reviewController->getReviewsTable();
?>
</div>
</li>
</ul>
</div>
<?php