title: Wordpress ACF true/false condition for all pages
body: <p>I have a <code>custom-field</code> of type <code>true/false</code> and I want some content to be displayed in the footer if true and not if false. Now the footer is visisble on all pages, so what kind of Rule do I have to set for the <code>true/false</code>-field? Should I make an footer options page instead?</p>
  
  <p>I was thinking of having a "Show form in footer" true/false setting on the sidebar in the backend on the frontpage (pages->front-page)</p>
  
  <p>Can someone maybe give me a good advice?</p>