Echo ternary php
echo (isset($options['footer_txt_color'])) ? $options['footer_txt_color'] : '#ffffff';
D3signa
echo (isset($options['footer_txt_color'])) ? $options['footer_txt_color'] : '#ffffff';
$user_sign_in = true;
$title = $user_sign_in ? 'signout' : 'signin';
echo $title;