bp_nouveau_ajax_media_update_privacy()

function bp_nouveau_ajax_media_update_privacy() {
	$response = array(
		'feedback' => sprintf(
			'<div class="bp-feedback bp-messages error"><span class="bp-icon" aria-hidden="true"></span><p>%s</p></div>',
			esc_html__( 'There was a problem displaying the content. Please try again.', 'buddyboss' )
		),
	);

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

	if ( empty( $_POST['id'] ) ) {
		$response['feedback'] = sprintf(
			'<div class="bp-feedback error"><span class="bp-icon" aria-hidden="true"></span><p>%s</p></div>',
			esc_html__( 'Please provide media id to update.', 'buddyboss' )
		);

		wp_send_json_error( $response );
	}

	if ( empty( $_POST['privacy'] ) ) {
		$response['feedback'] = sprintf(
			'<div class="bp-feedback error"><span class="bp-icon" aria-hidden="true"></span><p>%s</p></div>',
			esc_html__( 'Please provide privacy to update.', 'buddyboss' )
		);

		wp_send_json_error( $response );
	}

	$privacy = $_POST['privacy'];
	if ( ! in_array( $privacy, array_keys( bp_media_get_visibility_levels() ) ) ) {
		$response['feedback'] = sprintf(
			'<div class="bp-feedback error"><span class="bp-icon" aria-hidden="true"></span><p>%s</p></div>',
			esc_html__( 'Privacy option is not valid.', 'buddyboss' )
		);

		wp_send_json_error( $response );
	}

	$media_id = $_POST['id'];

	$media          = new BP_Media( $media_id );
	$media->privacy = $privacy;
	$media->save();

	wp_send_json_success();
}