bp_media_activity_after_email_content( BP_Activity_Activity $activity )

function bp_media_activity_after_email_content( $activity ) {
	$media_ids = bp_activity_get_meta( $activity->id, 'bp_media_ids', true );

	if ( ! empty( $media_ids ) ) {
		$media_ids = explode( ',', $media_ids );
		$photo_text = sprintf(
		        _n( '%s photo', '%s photos', count( $media_ids) , 'buddyboss' ),
                number_format_i18n( count( $media_ids ) )
        );
		$content   = sprintf(
		    /* translator: 1. Activity link, 2. Activity photo count */
			__( '<a href="%1$s" target="_blank">%2$s uploaded</a>', 'buddyboss' ),
			bp_activity_get_permalink( $activity->id ),
			$photo_text
		);
		echo wpautop( $content );
	}
}