Битрикс Ш постраничная навигация

template.php

<? if (!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED !== true) die();
/** @var array $arParams */
/** @var array $arResult */
/** @global CMain $APPLICATION */
/** @global CUser $USER */
/** @global CDatabase $DB */
/** @var CBitrixComponentTemplate $this */
/** @var string $templateName */
/** @var string $templateFile */
/** @var string $templateFolder */
/** @var string $componentPath */
/** @var CBitrixComponent $component */
$this->setFrameMode(true);

if(!$arResult["NavShowAlways"]) {
	if ($arResult["NavRecordCount"] == 0 || ($arResult["NavPageCount"] == 1 && $arResult["NavShowAll"] == false)) {
		return;
	}
}

$strNavQueryString = ($arResult["NavQueryString"] != "" ? $arResult["NavQueryString"]."&amp;" : "");
$strNavQueryStringFull = ($arResult["NavQueryString"] != "" ? "?".$arResult["NavQueryString"] : "");

$arResult["nStartPage"] = 1;
$arResult["nEndPage"] = $arResult["NavPageCount"];

$sPrevHref = '';
if ($arResult["NavPageNomer"] > 1) {
	$bPrevDisabled = false;

	if ($arResult["bSavePage"] || $arResult["NavPageNomer"] > 2) {
		$sPrevHref = $arResult["sUrlPath"].'?'.$strNavQueryString.'PAGEN_'.$arResult["NavNum"].'='.($arResult["NavPageNomer"]-1);
	} else {
		$sPrevHref = $arResult["sUrlPath"].$strNavQueryStringFull;
	}
} else {
	$bPrevDisabled = true;
}

$sNextHref = '';
if ($arResult["NavPageNomer"] < $arResult["NavPageCount"]) {
	$bNextDisabled = false;
	$sNextHref = $arResult["sUrlPath"].'?'.$strNavQueryString.'PAGEN_'.$arResult["NavNum"].'='.($arResult["NavPageNomer"]+1);
} else {
	$bNextDisabled = true;
}
?>
<?// общая информация ?>
<?=$arParams["NAV_TITLE"]?> <?=$arResult["NavFirstRecordShow"]?> — <?=$arResult["NavLastRecordShow"]?> из <?=$arResult["NavRecordCount"]?>

<?// вывод навигации ?>
<ul>
	<li><a href="<?echo $bPrevDisabled ? '#' : $sPrevHref?>">Пред.</a></li>

	<?
	$bFirst = true;
	$bPoints = false;
	do {
		if ($arResult["nStartPage"] <= 2 || $arResult["nEndPage"]-$arResult["nStartPage"] <= 1 || abs($arResult['nStartPage']-$arResult["NavPageNomer"])<=2) {
			if ($arResult["nStartPage"] == $arResult["NavPageNomer"]):?>
				<li class="active"><?=$arResult["nStartPage"]?></li>
				<?
			elseif($arResult["nStartPage"] == 1 && $arResult["bSavePage"] == false):?>
				<li><a href="<?=$arResult["sUrlPath"]?><?=$strNavQueryStringFull?>"><?=$arResult["nStartPage"]?></a></li>
			<?else:?>
				<li><a href="<?=$arResult["sUrlPath"]?>?<?=$strNavQueryString?>PAGEN_<?=$arResult["NavNum"]?>=<?=$arResult["nStartPage"]?>"><?=$arResult["nStartPage"]?></a></li>
			<?endif;
			$bFirst = false;
			$bPoints = true;
		} else {
			if ($bPoints) {
				?><li>...</li><?
				$bPoints = false;
			}
		}
		$arResult["nStartPage"]++;
	} while($arResult["nStartPage"] <= $arResult["nEndPage"]);?>

	<li><a href="<?echo $bNextDisabled ? '#' : $sNextHref?>">След.</a></li>
</ul>