Question

I’m trying to use an image for the previous and next post links. The following line of code was rejected as I should use the get_template_directory_uri(). How should I amend the following code in php to include this function?

<?php next_posts_link('<img src="./wp-content/themes/Icecap/images/next.png" />'); ?>

Answer 1

They’re talking about not using /wp-content/themes/ etc paths.

So, this should work:

<?php next_posts_link('<img src="'.get_template_directory_uri().'/images/next.png" />'); ?>