Enable Divi Builder on All Custom Post Type

divibuilder-cptype.php

// paste the code in divi functions.php or upload this file on wp-contents/mu-plugins


function divi_wp_post_types( $custom_post_types ) {

$custom_post_types = get_post_types();

if ( $custom_post_types  ) { 
 
 foreach ( $custom_post_types as $custom_post_type ) {
 $$custom_post_types[] ='$$custom_post_type';

return $$custom_post_types;
 }
}
}
add_filter( 'et_builder_post_types', 'divi_wp_post_types' );