class.ilBuddySystemSubjectDependentRelationStateButtonRenderer.php

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<?php
/* Copyright (c) 1998-2015 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once 'Services/Contact/BuddySystem/classes/states/renderer/class.ilAbstractBuddySystemRelationStateButtonRenderer.php';
abstract class ilBuddySystemSubjectDependentRelationStateButtonRenderer extends ilAbstractBuddySystemRelationStateButtonRenderer
{
    public function getTemplateVariablePrefix()
    {
        if ($this->relation->isOwnedByRequest()) {
            return 'REQUESTER_';
        } else {
            return 'REQUESTEE_';
        }
    }

    protected function render()
    {
        if ($this->relation->isOwnedByRequest()) {
            $this->tpl->setCurrentBlock('requester_container');
        } else {
            $this->tpl->setCurrentBlock('requestee_container');
        }
        parent::render();
        $this->tpl->parseCurrentBlock();
    }
}