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<?php
IncludeModuleLangFile(__FILE__);
$GLOBALS["BLOG_CANDIDATE"] = Array();
class CAllBlogCandidate
{
/*************** ADD, UPDATE, DELETE *****************/
public static function CheckFields($ACTION, &$arFields, $ID = 0)
{
if ((is_set($arFields, "BLOG_ID") || $ACTION=="ADD") && intval($arFields["BLOG_ID"]) <= 0)
{
$GLOBALS["APPLICATION"]->ThrowException(GetMessage("BLG_GC_EMPTY_BLOG_ID"), "EMPTY_BLOG_ID");
return false;
}
elseif (is_set($arFields, "BLOG_ID"))
{
$arResult = CBlog::GetByID($arFields["BLOG_ID"]);
if (!$arResult)
{
$GLOBALS["APPLICATION"]->ThrowException(str_replace("#ID#", $arFields["BLOG_ID"], GetMessage("BLG_GB_ERROR_NO_BLOG")), "ERROR_NO_BLOG");
return false;
}
}
if ((is_set($arFields, "USER_ID") || $ACTION=="ADD") && intval($arFields["USER_ID"]) <= 0)
{
$GLOBALS["APPLICATION"]->ThrowException(GetMessage("BLG_GB_EMPTY_USER_ID"), "EMPTY_USER_ID");
return false;
}
elseif (is_set($arFields, "USER_ID"))
{
$dbResult = CUser::GetByID($arFields["USER_ID"]);
if (!$dbResult->Fetch())
{
$GLOBALS["APPLICATION"]->ThrowException(GetMessage("BLG_GB_ERROR_NO_USER_ID"), "ERROR_NO_USER_ID");
return false;
}
}
return True;
}
public static function Delete($ID)
{
global $DB;
$ID = intval($ID);
unset($GLOBALS["BLOG_CANDIDATE"]["BLOG_CANDIDATE_CACHE_".$ID]);
return $DB->Query("DELETE FROM b_blog_user2blog WHERE ID = ".$ID."", true);
}
//*************** SELECT *********************/
public static function GetByID($ID)
{
global $DB;
$ID = intval($ID);
if (isset($GLOBALS["BLOG_CANDIDATE"]["BLOG_CANDIDATE_CACHE_".$ID]) && is_array($GLOBALS["BLOG_CANDIDATE"]["BLOG_CANDIDATE_CACHE_".$ID]) && is_set($GLOBALS["BLOG_CANDIDATE"]["BLOG_CANDIDATE_CACHE_".$ID], "ID"))
{
return $GLOBALS["BLOG_CANDIDATE"]["BLOG_CANDIDATE_CACHE_".$ID];
}
else
{
$strSql =
"SELECT U2B.ID, U2B.BLOG_ID, U2B.USER_ID ".
"FROM b_blog_user2blog U2B ".
"WHERE U2B.ID = ".$ID."";
$dbResult = $DB->Query($strSql, False, "File: ".__FILE__."<br>Line: ".__LINE__);
if ($arResult = $dbResult->Fetch())
{
$GLOBALS["BLOG_CANDIDATE"]["BLOG_CANDIDATE_CACHE_".$ID] = $arResult;
return $arResult;
}
}
return False;
}
}