bp_nouveau_ajax_delete_activity()

function bp_nouveau_ajax_delete_activity() {
	$response = array(
		'feedback' => sprintf(
			'<div class="bp-feedback bp-messages error">%s</div>',
			esc_html__( 'There was a problem when deleting. Please try again.', 'buddyboss' )
		),
	);

	// Bail if not a POST action.
	if ( ! bp_is_post_request() ) {
		wp_send_json_error( $response );
	}

	// Nonce check!
	if ( empty( $_POST['_wpnonce'] ) || ! wp_verify_nonce( $_POST['_wpnonce'], 'bp_activity_delete_link' ) ) {
		wp_send_json_error( $response );
	}

	if ( ! is_user_logged_in() ) {
		wp_send_json_error( $response );
	}

	if ( empty( $_POST['id'] ) || ! is_numeric( $_POST['id'] ) ) {
		wp_send_json_error( $response );
	}

	$activity = new BP_Activity_Activity( (int) $_POST['id'] );

	// Check access.
	if ( ! bp_activity_user_can_delete( $activity ) ) {
		wp_send_json_error( $response );
	}

	/** This action is documented in bp-activity/bp-activity-actions.php */
	do_action( 'bp_activity_before_action_delete_activity', $activity->id, $activity->user_id );

	// Deleting an activity comment.
	if ( ! empty( $_POST['is_comment'] ) ) {
		if ( ! bp_activity_delete_comment( $activity->item_id, $activity->id ) ) {
			wp_send_json_error( $response );
		}

	// Deleting an activity.
	} else {
		if ( ! bp_activity_delete( array( 'id' => $activity->id, 'user_id' => $activity->user_id ) ) ) {
			wp_send_json_error( $response );
		}
	}

	/** This action is documented in bp-activity/bp-activity-actions.php */
	do_action( 'bp_activity_action_delete_activity', $activity->id, $activity->user_id );

	// The activity has been deleted successfully
	$response = array( 'deleted' => $activity->id );

	// If on a single activity redirect to user's home.
	if ( ! empty( $_POST['is_single'] ) ) {
		$response['redirect'] = bp_core_get_user_domain( $activity->user_id );
		bp_core_add_message( __( 'Activity deleted successfully', 'buddyboss' ) );
	}

	wp_send_json_success( $response );
}