Спасибо. Сделал через функции самого PHP, все оказалось просто:
<div class="phone"
<?
$Now = date(H);
$WorkDayStart = 9;
$WorkDayEnd = 18;
If ($WorkDayStart < $Now and $Now < $WorkDayEnd): ?>
<?$APPLICATION->IncludeComponent(
"bitrix:main.include",
"",
Array(
"COMPONENT_TEMPLATE" => ".default",
"AREA_FILE_SHOW" => "file",
"AREA_FILE_SUFFIX" => "inc",
"EDIT_TEMPLATE" => "",
"PATH" => "/include/telefon.php"
)
);?>
<?else:?>
<?$APPLICATION->IncludeComponent(
"bitrix:main.include",
"",
Array(
"COMPONENT_TEMPLATE" => ".default",
"AREA_FILE_SHOW" => "file",
"AREA_FILE_SUFFIX" => "inc",
"EDIT_TEMPLATE" => "",
"PATH" => "/include/email.php"
)
);?>
<?endif?>
</div>
