How to change Divi Project slug to something else

Are you using the Divi Projects for something other than projects? You may want to change the permalink (or URL) to say something other than “project”.

You’ll need to use a child theme and paste the following into the functions.php file.

The code below will change “Projects” to “Case Studies”. Just change 3 lines below to whatever you like.

/* Change the Divi Project Post Type Name and Slug BEGIN */
function dbc_projects_custom_slug($args) {
    $slug = 'case-studies';
    $slug = sanitize_title($slug, 'project');
    if (is_array($args) && !empty($slug)) {
        $args['slug'] = $slug;
    }
    return $args;
}
add_filter('et_project_posttype_rewrite_args', 'dbc_projects_custom_slug');
function dbc_projects_custom_name($args) {
    $name_singular = 'Case Study';
    $name_plural = 'Case Studies';
    if (isset($args['labels']) && is_array($args['labels'])) {
        if (!empty($name_plural) && $name_plural !== 'Projects') {
            $args['labels']['name'] = esc_html__($name_plural, 'et_builder');
            $args['labels']['search_items'] = esc_html__("Search {$name_plural}", 'et_builder');
            $args['labels']['all_items'] = esc_html__("All {$name_plural}", 'et_builder');
        }
        if (!empty($name_singular) && $name_singular !== 'Project') {
            $args['labels']['singular_name'] = esc_html__($name_singular, 'et_builder');
            $args['labels']['add_new_item'] = esc_html__("Add New {$name_singular}", 'et_builder');
            $args['labels']['edit_item'] = esc_html__("Edit {$name_singular}", 'et_builder');
            $args['labels']['new_item'] = esc_html__("New {$name_singular}", 'et_builder');
            $args['labels']['view_item'] = esc_html__("View {$name_singular}", 'et_builder');
        }
    }
    return $args;
}
add_filter('et_project_posttype_args', 'dbc_projects_custom_name');
/* Change the Divi Project Post Type Name and Slug END */