I was working on a slideshow tonight in a custom WordPress theme and wanted to use Meteor Slides. The only problem is that Meteor Slides does not come with the post editor enabled. So, I used the “add_post_type_support()” function to enable it:

 
<?php
	add_action('init', 'my_custom_init');
 
	function my_custom_init() {
		add_post_type_support( 'slides', 'editor' );
	}
?>

And whallah! Now Meteor Slides supports the post editor!

Note: Make sure to change “slides” to whatever custom post type you want to enable the features on.