CSocNetLogFollow::Add

static function Add($user_id, $code, $type, $follow_date = false, $bByWF = false)
{
	global $DB, $CACHE_MANAGER;

	if (
		intval($user_id) <= 0 
		|| $code == ''
	)
	{
		return false;
	}

	if ($type != "Y")
	{
		$type = "N";
	}

	$ref_id = (preg_match('/(d+)/', $code, $matches) ? intval($matches[1]) : 0);

	$strSQL = "INSERT INTO b_sonet_log_follow 
		(USER_ID, CODE, REF_ID, TYPE, FOLLOW_DATE, BY_WF)
		VALUES(".intval($user_id).", '".$DB->forSql($code)."', ".$ref_id.", '".$DB->forSql($type)."', ".($follow_date ? $DB->CharToDateFunction($follow_date) : $DB->CurrentTimeFunction()).", ".($bByWF ? "'Y'" : "null").")";

	if ($DB->Query($strSQL, false, "FILE: ".__FILE__."
 LINE: ".__LINE__))
	{
		if (
			defined("BX_COMP_MANAGED_CACHE") 
			&& intval($user_id) > 0 
			&& $code === "**"
		)
		{
			$CACHE_MANAGER->ClearByTag("SONET_LOG_FOLLOW_".$user_id);
		}

		return true;
	}
	else
		return false;
}