Dokkan support for PMP

/**
 * Dokan support
 */
function pm_dokan_support() {
    global $post, $wp_query, $wp;

    // Check if Dokan is activated
    if(!function_exists('dokan_get_option')) { return; }

    // Get Dokan dashboard page id
    $dashboard_page = dokan_get_option('dashboard', 'dokan_pages');

    // Stop the redirect
    if(!empty($dashboard_page) && !empty($post->ID) && ($post->ID == $dashboard_page)) {
        $wp->query_vars['do_not_redirect'] = 1;

        // Detect dokan shortcode
        if(empty($wp_query->query_vars['edit-account'])) {
            $wp->query_vars['page'] = 1;
        }
    }

    // 2. Support "Edit Product" pages
    if(isset($wp_query->query_vars['edit'])) {
        $wp_query->query_vars['edit'] = 1;
        $wp_query->query_vars['do_not_redirect'] = 1;
    }
}
add_action('wp', 'pm_dokan_support', 999);

function pm_extra_dokan_endpoints($endpoints) {
    $endpoints .= "|edit";

    return $endpoints;
}
add_filter('permalink-manager-endpoints', 'pm_extra_dokan_endpoints');