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<?php
IncludeModuleLangFile(__FILE__);
$GLOBALS["BLOG_GROUP"] = Array();
class CAllBlogGroup
{
/*************** ADD, UPDATE, DELETE *****************/
public static function CheckFields($ACTION, &$arFields, $ID = 0)
{
if ((is_set($arFields, "NAME") || $ACTION=="ADD") && $arFields["NAME"] == '')
{
$GLOBALS["APPLICATION"]->ThrowException(GetMessage("BLG_GG_EMPTY_NAME"), "EMPTY_NAME");
return false;
}
elseif (is_set($arFields, "NAME"))
{
$dbResult = CBlogGroup::GetList(array(), array("NAME" => $arFields["NAME"], "!ID" => $ID, "SITE_ID" => $arFields["SITE_ID"]), false, false, array("ID"));
if ($dbResult->Fetch())
{
$GLOBALS["APPLICATION"]->ThrowException(GetMessage("BLG_GG_DUBLICATE_NAME"), "DUBLICATE_NAME");
return false;
}
}
if ((is_set($arFields, "SITE_ID") || $ACTION=="ADD") && $arFields["SITE_ID"] == '')
{
$GLOBALS["APPLICATION"]->ThrowException(GetMessage("BLG_GG_EMPTY_SITE_ID"), "EMPTY_SITE_ID");
return false;
}
elseif (is_set($arFields, "SITE_ID"))
{
$dbResult = CSite::GetByID($arFields["SITE_ID"]);
if (!$dbResult->Fetch())
{
$GLOBALS["APPLICATION"]->ThrowException(str_replace("#ID#", $arFields["SITE_ID"], GetMessage("BLG_GG_ERROR_NO_SITE")), "ERROR_NO_SITE");
return false;
}
}
return True;
}
public static function Delete($ID)
{
global $DB;
$ID = intval($ID);
$dbResult = CBlog::GetList(array(), array("GROUP_ID" => $ID), false, false, array("ID"));
if ($dbResult->Fetch())
{
$GLOBALS["APPLICATION"]->ThrowException(str_replace("#ID#", $ID, GetMessage("BLG_GG_ERROR_NOT_EMPTY")), "ERROR_NOT_EMPTY");
return False;
}
unset($GLOBALS["BLOG_GROUP"]["BLOG_GROUP_CACHE_".$ID]);
return $DB->Query("DELETE FROM b_blog_group WHERE ID = ".$ID."", true);
}
//*************** SELECT *********************/
public static function GetByID($ID)
{
global $DB;
$ID = intval($ID);
if($ID <= 0)
return false;
if (isset($GLOBALS["BLOG_GROUP"]["BLOG_GROUP_CACHE_".$ID]) && is_array($GLOBALS["BLOG_GROUP"]["BLOG_GROUP_CACHE_".$ID]) && is_set($GLOBALS["BLOG_GROUP"]["BLOG_GROUP_CACHE_".$ID], "ID"))
{
return $GLOBALS["BLOG_GROUP"]["BLOG_GROUP_CACHE_".$ID];
}
else
{
$strSql =
"SELECT G.ID, G.NAME, G.SITE_ID ".
"FROM b_blog_group G ".
"WHERE G.ID = ".$ID."";
$dbResult = $DB->Query($strSql, False, "File: ".__FILE__."<br>Line: ".__LINE__);
if ($arResult = $dbResult->Fetch())
{
$GLOBALS["BLOG_GROUP"]["BLOG_GROUP_CACHE_".$ID] = $arResult;
return $arResult;
}
}
return False;
}
}