Hi,
Thank you for the question.

our team will assist you within 48 hours with a working code to achieve it.

Regards
Brajesh

Hello,

Please update the plugin ‘BuddyPress User Testimonials’ and use the following code in your ‘bp-custom.php’ file.

add_action( 'bp_testimonials_action_saved_testimonial', function ( $testimonial_id ) {

	if ( ! class_exists( 'BPTestimonialMapper' ) ) {
		return;
	}

	$testimonial = BPTestimonialMapper::get_comment( $testimonial_id );

	$testimonial->comment_approved = 1;

	if ( ! is_array( $testimonial ) ) {
		$testimonial = (array) $testimonial; // since we had retrieved object, we need to convert it to array.
	}

	wp_update_comment( $testimonial );
}, 9 );

add_filter( 'bp_testimonials_user_notification_testimonial_link', function ( $testimonial_link, $user_id, $action ) {

	if ( 'new_testimonial' == $action ) {
		$testimonial_link = trailingslashit( bp_core_get_user_domain( $user_id ) . buddypress()->testimonials->slug );
	}

	return $testimonial_link;
}, 10, 3 );

add_filter( 'bp_testimonials_admin_nav', function ( $admin_nav_items ) {

	$admin_nav_items = array_filter( $admin_nav_items, function ( $admin_nav_item ) {
		return $admin_nav_item['id'] != 'my-account-testimonials-pending-testimonials';
	} );

	return $admin_nav_items;
} );

add_action( 'bp_testimonials_setup_nav', function () {
	$parent_slug = buddypress()->testimonials->slug;

	bp_core_remove_subnav_item( $parent_slug, 'pending-testimonials', 'members' );
} );

Please check and let me know if everything works fine or not.

PS: Refer to this URL if you do not have the ‘bp-custom.php’ file
https://buddydev.com/docs/buddypress-guides/what-is-bp-custom-php/

Regards
Ravi

Hello,

Thank you for the acknowledgment. I am glad that I could help.

Regards
Ravi