This members-only tutorial provides the steps to make each entry output by Easy Posts in Oxygen a link that displays that entry's info in a lightbox when clicked using Lity.
This is a simpler version of the earlier Posts Grid Lightboxes in Oxygen tutorial.
Step 1
Let's add a small snippet of code to define a custom
excerpt()
function which returns the content trimmed to the specified number of words.
Install and activate Code Snippets plugin.
Go to Snippets > Add New.
Title: Custom Excerpt
Code: