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/** @var CBitrixComponentTemplate $this */

commentsTree($arResult, $this);

function commentsTree($comments, CBitrixComponentTemplate $component)
{
    foreach($comments["ITEMS"] as $arItem)
    {

        $arButtons = CIBlock::GetPanelButtons(
            $arItem["IBLOCK_ID"],
            $arItem["ID"],
            0,
            array("SECTION_BUTTONS"=>false, "SESSID"=>false)
        );

        $arItem["EDIT_LINK"] = $arButtons["edit"]["edit_element"]["ACTION_URL"];
        $arItem["DELETE_LINK"] = $arButtons["edit"]["delete_element"]["ACTION_URL"];

        $component->AddEditAction($arItem['ID'], $arItem['EDIT_LINK'], CIBlock::GetArrayByID($arItem["IBLOCK_ID"], "ELEMENT_EDIT"));
        $component->AddDeleteAction($arItem['ID'], $arItem['DELETE_LINK'], CIBlock::GetArrayByID($arItem["IBLOCK_ID"], "ELEMENT_DELETE"), array("CONFIRM" => GetMessage('CT_BNL_ELEMENT_DELETE_CONFIRM')));

        $timeStamp = MakeTimeStamp($arItem['DATE_CREATE']);
        $diffTimeStamp = time() - $timeStamp;
        if($diffTimeStamp < 60)
        {
            $timeType = 'sago';
        }
        elseif($diffTimeStamp > 3600 && $diffTimeStamp < 86400)
        {
            $timeType = 'Hago';
        }
        elseif($diffTimeStamp > 86400)
        {
            $timeType = 'dago';
        }

        ?><li class="Item" id="<?=$component->GetEditAreaId($arItem['ID'])?>"><?

        ?><div class="Cont">
            <div class="Hdr">
                <?if($arItem['PROPERTIES']['UF_MODERATED']['VALUE'] != '1'):?>
                    <span style="color: red;">На модерации.</span>
                <?endif;?>
                <span class="Name">
                    <?=$arItem['NAME']?>
                </span>
                <span class="Date"><?=FormatDate($timeType, $timeStamp)?></span>
                <span class="ToAnsw" id="<?=$arItem['ID']?>">Ответить</span>
            </div>
            <div class="Txt"><?=htmlentities($arItem['~PREVIEW_TEXT'])?></div>
        </div><?

        if($arItem['SUB_COMMENTS'])
        {
            echo '<ul class="List">';
                commentsTree($arItem['SUB_COMMENTS'], $component);
            echo '</ul>';
        }

        ?></li><?
    }
}