{function task_userpics_block}
{* CREATOR OF LAST ASSIGNMENT *}
{$_assignment_creator = $task.assignment_creator}
{* ASSIGNED CONTACT *}
{$_assigned_contact = $task.assigned_contact}
{* show assigned userpic by default; if assigned to me, show vis-a-vis userpic instead (to avoid seeing self in the Inbox all the time) *}
{if $_assigned_contact.id == $wa->user()->getId()}
{* assigned to me: show vis-a-vis *}
{else}
{* assigned to someone else: show whom is assigned *}
{/if}
{/function}