next prev в component_epilog

[B0Bka]

$cp = $this->__component; if (is_object($cp)) { $arResult['COUNT'] = count($arResult['ITEMS']); $cp->SetResultCacheKeys(array("NAV_RESULT")); }

`$nav_nomer = $arResult['NAV_RESULT']->NavPageNomer;
$NavPageCount = $arResult['NAV_RESULT']->NavPageCount;
$arUrl = explode('?', $_SERVER['REQUEST_URI']);
$dir = $arUrl[0];
if(!isset($_REQUEST['sort']) || $_REQUEST['sort'] == '')
{
if(preg_match("/page=([0-9]+)/$/", $dir, $matches))
{
$paging = $matches[1];
$page = preg_replace("/page=([0-9]+)/$/",'',$dir);
}
if($nav_nomer == 1 && $NavPageCount > 1)
{
$seo_link_next_url = $dir.'page=2/';
$APPLICATION->AddHeadString('',true);
}
elseif($nav_nomer > 1 && $nav_nomer < $NavPageCount)
{
if($nav_nomer == 2)
{
//$page = 'page='.
//$prev =
$seo_link_prev_url = str_replace('/page=2/', '/',$dir);
$APPLICATION->AddHeadString('',true);
}
else
{
$seo_link_prev_url = str_replace($paging, intval($nav_nomer)-1,$dir);
$APPLICATION->AddHeadString('',true);
}
$seo_link_next_url = str_replace($paging, intval($nav_nomer)+1,$dir);
$APPLICATION->AddHeadString('',true);

}
elseif($nav_nomer > 1 && $nav_nomer == $NavPageCount)
{
	if($nav_nomer == 2)
	{
		$seo_link_prev_url = str_replace('/page=2/', '/',$dir);
	}
	else $seo_link_prev_url = str_replace($paging, intval($nav_nomer)-1,$dir);
	$APPLICATION->AddHeadString('<link rel="prev" href="https://wallet.ua'.$seo_link_prev_url.'">',true);
}

}`