title: Wordpress: How to get the Url of the Website
body: <p>I want a function which gets a url of the website. Similar to this one: <code>&lt;?php bloginfo('template_directory') ?&gt;</code> But instead takes me to the URL of the website, so I can use it to link my homepage to the home button.</p>
  
  <p>If there is a better way of how to link the home button just let me know.</p>
  
  <p>Ryan</p>