Disclaimer: sorry if this has been asked/answered, but I couldn't find the right search phrase to get something similar.
I'm editing a template for a site I did not build, and I stumbled across funky behaviour. It's probably intentional and not a bug, but can someone explain why this happens?
This site uses a plugin called
Teams that allows the client to input their staff members. It appears to use
single.php to output the team members (which in turn seems to load content-single.php via
get_template_part( 'content', 'single' );.
In the footer of the site, a disclaimer was hardcoded like this:
$disclaimer_post_id = 311; $disclaimer_query = get_post($disclaimer_post_id); $disclaimer = apply_filters('the_content', $disclaimer_query->post_content); echo $disclaimer;
So! On each "regular" page on the site, this works just fine. However, when viewing a single team member, it actually re-outputs their fields (name/title, writeup/description, even social media links and edit button like a normal WP post) so instead of a disclaimer we get duplicated content in the footer from above.
I went through and did a
$disclaimer_query and I can see that
$disclaimer_query->post_content is actually the disclaimer text!
Here's my question:
apply_filters()alter the output? Does it have something to do with the fact that no custom query seems to be used before