<?php if(isset($row)) { //проверяем наличие
echo
'<div class="uk-button-group">
<a class="uk-button uk-button-link uk-button-large" href="../auth/signup.php">Регистрация</a>
<a class="uk-button uk-button-success uk-button-large uk-margin-left" href="../auth/login.php" style="background-color: #ffb433;"onmouseover="this.style.backgroundColor='#eb8d00';" onmouseout="this.style.backgroundColor='#ffb433';"><i class="uk-icon-lock uk-margin-small-right"></i> Войти</a>'
</div>'
}
?>
<?php if(isset($row)) : ?>
<div class="uk-button-group">
<a class="uk-button uk-button-link uk-button-large" href="../auth/signup.php">Регистрация</a>
<a class="uk-button uk-button-success uk-button-large uk-margin-left" href="../auth/login.php" style="background-color: #ffb433;"onmouseover="this.style.backgroundColor='#eb8d00';" onmouseout="this.style.backgroundColor='#ffb433';"><i class="uk-icon-lock uk-margin-small-right"></i> Войти</a>'
</div>
<?php endif; ?>
<?php if(isset($row)) { //проверяем наличие
echo
'<div class="uk-button-group">
<a class="uk-button uk-button-link uk-button-large" href="../auth/signup.php">Регистрация</a>
<a class="uk-button uk-button-success uk-button-large uk-margin-left" href="../auth/login.php" style="background-color: #ffb433;"onmouseover="this.style.backgroundColor=\'#eb8d00\';" onmouseout="this.style.backgroundColor=\'#ffb433\';"><i class="uk-icon-lock uk-margin-small-right"></i> Войти</a>
</div>'
}
?>
<?php if(isset($row)) { //проверяем наличие ?>
<div class="uk-button-group">
<a class="uk-button uk-button-link uk-button-large" href="../auth/signup.php">Регистрация</a>
<a class="uk-button uk-button-success uk-button-large uk-margin-left" href="../auth/login.php" style="background-color: #ffb433;"onmouseover="this.style.backgroundColor='#eb8d00';" onmouseout="this.style.backgroundColor='#ffb433';"><i class="uk-icon-lock uk-margin-small-right"></i> Войти</a>'
</div>
<?php } ?>