admin_filter.php

См. документацию.

<?php
 
use Bitrix\Main\Web\Uri;
use Bitrix\Main\Web\Json;
 
class CAdminFilter
{
    public  $id;
    private $popup;
    private $arItems = array();
    private $arOptFlt = array();
    private static $defaultSort = 100;
    private static $defaultPresetSort = 50;
    private $url=false;
    private $tableId=false;
 
    const SESS_PARAMS_NAME = "main.adminFilter";
 
    public function __construct($id, $popup=false, $arExtraParams=array())
    {
        global $USER;
 
        $uid = $USER->GetID();
        $isAdmin = $USER->CanDoOperation('edit_other_settings');
 
        if(empty($popup) || !is_array($popup))
            $popup = false;
 
        $this->id = preg_replace('/[^a-z0-9_]/i', '', $id);
        $this->popup = $popup;
 
        if(is_array($arExtraParams))
        {
            if(isset($arExtraParams["url"]) && !empty($arExtraParams["url"]))
                $this->url = $arExtraParams["url"];
 
            if(isset($arExtraParams["table_id"]) && !empty($arExtraParams["table_id"]))
                $this->tableId = $arExtraParams["table_id"];
        }
 
        $this->arOptFlt = CUserOptions::GetOption("filter", $this->id, array(
            "rows" => "",
            "styleFolded" => "N",
            "presetsDeleted" => ""
        ));
        $this->arOptFlt['styleFolded'] = (string)($this->arOptFlt['styleFolded'] ?? 'N');
 
        $presetsDeleted = [];
        if (isset($this->arOptFlt["presetsDeleted"]))
        {
            $presetsDeleted = explode(",", $this->arOptFlt["presetsDeleted"]);
        }
 
        $this->arOptFlt["presetsDeleted"] = $presetsDeleted ?: array();
 
        $presetsDeletedJS='';
 
        if(is_array($presetsDeleted))
            foreach($presetsDeleted as $preset)
                if(trim($preset) <> "")
                    $presetsDeletedJS .= ($presetsDeletedJS <> "" ? ",":"").'"'.CUtil::JSEscape(trim($preset)).'"';
 
        $this->arOptFlt["presetsDeletedJS"] = $presetsDeletedJS;
 
        $dbRes = self::GetList(array(), array("USER_ID" => $uid, "FILTER_ID" => $this->id), true);
        while($arFilter = $dbRes->Fetch())
        {
            if(!is_null($arFilter["LANGUAGE_ID"]) && $arFilter["LANGUAGE_ID"] != LANG )
                continue;
 
            $arItem = $arFilter;
            $arItem["FIELDS"] = unserialize($arFilter["FIELDS"], ['allowed_classes' => false]);
 
            if(!is_null($arFilter["SORT_FIELD"]))
                $arItem["SORT_FIELD"] = unserialize($arFilter["SORT_FIELD"], ['allowed_classes' => false]);
 
            if($arFilter["PRESET"] == "Y" && is_null($arFilter["LANGUAGE_ID"]))
            {
                $langName = GetMessage($arFilter["NAME"]);
 
                if($langName)
                        $arItem["NAME"] = $langName;
 
                foreach ($arItem["FIELDS"] as $key => $field)
                {
                    $langValue = GetMessage($arItem["FIELDS"][$key]["value"]);
 
                    if($langValue)
                        $arItem["FIELDS"][$key]["value"] = $langValue;
                }
            }
 
            $arItem["EDITABLE"] = ((($isAdmin || $arFilter["USER_ID"] == $uid ) && $arFilter["PRESET"] != "Y") ? true : false );
 
            $this->AddItem($arItem);
        }
    }
 
    private function AddItem($arItem, $bInsertFirst = false)
    {
        //if user "deleted" preset http://jabber.bx/view.php?id=34405
        if(!$arItem["EDITABLE"] && !empty($this->arOptFlt["presetsDeleted"]))
            if(in_array($arItem["ID"], $this->arOptFlt["presetsDeleted"]))
                return false;
 
        $customPresetId = $this->FindItemByPresetId($arItem["ID"]);
 
        if($customPresetId)
        {
            $this->arItems[$customPresetId]["SORT"] = $arItem["SORT"];
            return false;
        }
 
        if(isset($arItem["PRESET_ID"]))
        {
            $presetID = $this->FindItemByID($arItem["PRESET_ID"]);
 
            if($presetID)
            {
                $arItem["SORT"] = $this->arItems[$presetID]["SORT"];
                unset($this->arItems[$presetID]);
            }
 
        }
 
        if(!isset($arItem["SORT"]))
            $arItem["SORT"] = self::$defaultSort;
 
        if($bInsertFirst)
        {
            $arNewItems[$arItem["ID"]] = $arItem;
 
            foreach ($this->arItems as $key => $item)
                $arNewItems[$key] = $item;
 
            $this->arItems = $arNewItems;
        }
        else
            $this->arItems[$arItem["ID"]] = $arItem;
 
        unset($this->arItems[$arItem["ID"]][$arItem["ID"]]);
 
        return true;
    }
 
    private static function CheckFields($arFields)
    {
        global $APPLICATION;
 
        $aMsg = array();
 
        if(!is_set($arFields, "FILTER_ID") || (is_set($arFields, "FILTER_ID") && trim($arFields["FILTER_ID"])==""))
            $aMsg[] = array("id"=>"FILTER_ID", "text"=>GetMessage("filters_error_table_name"));
 
        if(!is_set($arFields, "NAME") || (is_set($arFields, "NAME") && trim($arFields["NAME"])==""))
            $aMsg[] = array("id"=>"NAME", "text"=>GetMessage("filters_error_name"));
 
        if(!is_set($arFields, "FIELDS") || (is_set($arFields, "FIELDS") && trim($arFields["FIELDS"])==""))
            $aMsg[] = array("id"=>"FIELDS", "text"=>GetMessage("filters_error_fields"));
 
        if((!is_set($arFields, "USER_ID") && $arFields["COMMON"] != "Y") || (is_set($arFields, "USER_ID") && trim($arFields["USER_ID"])==""))
            $aMsg[] = array("id"=>"USER_ID", "text"=>GetMessage("filters_error_user"));
 
        if(is_set($arFields, "USER_ID"))
        {
            if(intval($arFields["USER_ID"]) > 0)
            {
                $res = CUser::GetByID(intval($arFields["USER_ID"]));
                if(!$res->Fetch())
                    $aMsg[] = array("id"=>"USER_ID", "text"=>GetMessage("filters_error_user"));
            }
        }
 
        if(!empty($aMsg))
        {
            $e = new CAdminException($aMsg);
            $APPLICATION->ThrowException($e);
            return false;
        }
 
        return true;
    }
 
    private static function FieldsExcess($arFields)
    {
        $arResult = array();
 
        if(is_array($arFields))
            foreach ($arFields as $key => $field)
                    $arResult[$key] = array(
                                        "value" => $field,
                                        "hidden" => "false",
                                        );
        return $arResult;
    }
 
    private static function FieldsDelHiddenEmpty($arFields)
    {
        $arResult = array();
 
        if(!is_array($arFields))
            return false;
 
        foreach ($arFields as $key => $field)
        {
                if(!empty($field["value"]) || $field["hidden"] == "false")
                    $arResult[$key] = array(
                                        "value" => $field["value"],
                                        "hidden" => $field["hidden"],
                                        );
        }
        return $arResult;
    }

    public function SetDefaultRows($rows)
    {
        if(is_array($rows))
            $outRows = implode(",",$rows);
        else
            $outRows = $rows;
 
        if(!$outRows)
            return false;
 
        if(!empty($this->arOptFlt["rows"]))
            return true;
 
        $this->arOptFlt["rows"] = $outRows;
 
        return true;
    }
 
    public static function SetDefaultRowsOption($filterId, $rows)
    {
        if(!$filterId)
            return false;
 
        if(is_array($rows))
            $outRows = implode(",",$rows);
        else
            $outRows = $rows;
 
        if(!$outRows)
            return false;
 
        return CUserOptions::SetOption("filter", $filterId, array("rows" => $outRows),true);
    }

    public function AddPreset($arFields)
    {
        if(!isset($arFields["NAME"]) || empty($arFields["NAME"]))
            return false;
 
        if(!isset($arFields["ID"]) || empty($arFields["ID"]))
            return false;
 
        $item = array(
            "ID" => "page-".$arFields["ID"],
            "FILTER_ID" => $this->id,
            "NAME" => $arFields["NAME"],
            "EDITABLE" => false,
            "PRESET" => "Y"
            );
 
        if(isset($arFields["FIELDS"]))
            $item["FIELDS"] = CAdminFilter::FieldsExcess($arFields["FIELDS"]);
        else
            $item["FIELDS"] = array();
 
        if(isset($arFields["SORT"]) && !empty($arFields["SORT"]))
            $item["SORT"] = intval($arFields["SORT"]);
        else
            $item["SORT"] =self::$defaultPresetSort+count($this->arItems)*10;
 
        if(isset($arFields["SORT_FIELD"]) && is_array($arFields["SORT_FIELD"]) && !empty($arFields["SORT_FIELD"]))
            $item["SORT_FIELD"] = $arFields["SORT_FIELD"];
 
        return $this->AddItem($item, false);
    }
 
 
    private function FindItemByPresetId($strID)
    {
        if (!is_array($this->arItems))
        {
            return false;
        }
 
        foreach ($this->arItems as $key => $item)
        {
            if (isset($item["PRESET_ID"]) && $item["PRESET_ID"] == $strID)
            {
                return $key;
            }
        }
 
        return false;
    }
 
    private function FindItemByID($strID)
    {
        if(!is_array($this->arItems))
            return false;
 
        foreach ($this->arItems as $key => $item)
            if($item["ID"] == $strID)
                return $key;
 
        return false;
    }
 
    public static function AddPresetToBase($arFields)
    {
        if(!isset($arFields["NAME"]) || empty($arFields["NAME"]))
            return false;
 
        $arFields["PRESET"] = "Y";
        $arFields["COMMON"] = "Y";
 
        if(isset($arFields["FIELDS"]))
            $arFields["FIELDS"] = CAdminFilter::FieldsExcess($arFields["FIELDS"]);
        else
            $item["FIELDS"] = array();
 
 
        if(!isset($arFields["SORT"]) || empty($arFields["SORT"]))
            $arFields["SORT"] = self::$defaultPresetSort;
 
        return CAdminFilter::Add($arFields);
    }
 
    public static function Add($arFields)
    {
        global $DB;
 
        $arFields["FIELDS"] = CAdminFilter::FieldsDelHiddenEmpty($arFields["FIELDS"]);
 
        if(!$arFields["FIELDS"])
            return false;
 
        $arFields["FIELDS"] = serialize($arFields["FIELDS"]);
 
        if(isset($arFields["SORT_FIELD"]))
            $arFields["SORT_FIELD"] = serialize($arFields["SORT_FIELD"]);
 
        if(!CAdminFilter::CheckFields($arFields))
            return false;
 
        $ID = $DB->Add("b_filters", $arFields, array("FIELDS"));
        return $ID;
    }
 
    public static function Delete($ID)
    {
        global $DB;
 
        return ($DB->Query("DELETE FROM b_filters WHERE ID='".intval($ID)."'"));
    }
 
    public static function Update($ID, $arFields)
    {
        global $DB;
        $ID = intval($ID);
 
        $arFields["FIELDS"] = CAdminFilter::FieldsDelHiddenEmpty($arFields["FIELDS"]);
 
        if(!$arFields["FIELDS"])
            return false;
 
        $arFields["FIELDS"] = serialize($arFields["FIELDS"]);
 
        if(isset($arFields["SORT_FIELD"]))
            $arFields["SORT_FIELD"] = serialize($arFields["SORT_FIELD"]);
 
        if(!CAdminFilter::CheckFields($arFields))
            return false;
 
        $strUpdate = $DB->PrepareUpdate("b_filters", $arFields);
 
        $arBinds=Array();
        if(is_set($arFields, "FIELDS"))
            $arBinds["FIELDS"] = $arFields["FIELDS"];
 
 
        if($strUpdate <> '')
        {
            $strSql = "UPDATE b_filters SET ".$strUpdate." WHERE ID=".$ID;
            return $DB->QueryBind($strSql, $arBinds);
 
            //if(!$DB->Query($strSql))
            //  return false;
        }
 
        return false;
    }
 
    public static function GetList($aSort=array(), $arFilter=Array(), $getCommon=true)
    {
        global $DB;
 
        $arSqlSearch = Array();
        if (is_array($arFilter))
        {
            foreach ($arFilter as $key => $val)
            {
                if ((string)$val == '' || $val=="NOT_REF")
                    continue;
 
                switch(mb_strtoupper($key))
                {
                    case "ID":
                        $arSqlSearch[] = GetFilterQuery("F.ID", $val, "N");
                        break;
                    case "USER_ID":
                        if($getCommon)
                        {
                            $arSqlSearch[] = "F.USER_ID=".intval($val)." OR F.COMMON='Y'";
                        }
                        else
                        {
                            $arSqlSearch[] = "F.USER_ID = ".intval($val);
                        }
                        break;
                    case "FILTER_ID":
                        $arSqlSearch[] = "F.FILTER_ID = '".$DB->ForSql($val)."'";
                        break;
                    case "NAME":
                        $arSqlSearch[] = GetFilterQuery("F.NAME", $val);
                        break;
                    case "FIELDS":
                        $arSqlSearch[] = GetFilterQuery("F.FIELDS", $val);
                        break;
                    case "COMMON":
                        $arSqlSearch[] = "F.COMMON = '".$DB->ForSql($val, 1)."'";
                        break;
                    case "PRESET":
                        $arSqlSearch[] = "F.PRESET = '".$DB->ForSql($val, 1)."'";
                        break;
                    case "LANGUAGE_ID":
                        $arSqlSearch[] = "F.LANGUAGE_ID = '".$DB->ForSql($val, 2)."'";
                        break;
                    case "PRESET_ID":
                        $arSqlSearch[] = GetFilterQuery("F.PRESET_ID", $val);
                        break;
                    case "SORT":
                        $arSqlSearch[] = GetFilterQuery("F.SORT", $val);
                        break;
                    case "SORT_FIELD":
                        $arSqlSearch[] = GetFilterQuery("F.SORT_FIELD", $val);
                        break;
                }
            }
        }
 
        $sOrder = "";
        foreach($aSort as $key=>$val)
        {
            $ord = (mb_strtoupper($val) <> "ASC"? "DESC":"ASC");
            switch(mb_strtoupper($key))
            {
                case "ID":
                    $sOrder .= ", F.ID ".$ord;
                    break;
                case "USER_ID":
                    $sOrder .= ", F.USER_ID ".$ord;
                    break;
                case "FILTER_ID":
                    $sOrder .= ", F.FILTER_ID ".$ord;
                    break;
                case "NAME":
                    $sOrder .= ", F.NAME ".$ord;
                    break;
                case "FIELDS":
                    $sOrder .= ", F.FIELDS ".$ord;
                    break;
                case "COMMON":
                    $sOrder .= ", F.COMMON ".$ord;
                    break;
                case "PRESET":
                    $sOrder .= ", F.PRESET ".$ord;
                    break;
                case "LANGUAGE_ID":
                    $sOrder .= ", F.LANGUAGE_ID ".$ord;
                    break;
                case "PRESET_ID":
                    $sOrder .= ", F.PRESET_ID ".$ord;
                    break;
                case "SORT":
                    $sOrder .= ", F.SORT ".$ord;
                    break;
                case "SORT_FIELD":
                    $sOrder .= ", F.SORT_FIELD ".$ord;
                    break;
            }
        }
        if ($sOrder == '')
            $sOrder = "F.ID ASC";
        $strSqlOrder = " ORDER BY ".trim($sOrder, ", ");
 
        $strSqlSearch = GetFilterSqlSearch($arSqlSearch,"noFilterLogic");
        $strSql = "
            SELECT
                F.ID, F.USER_ID, F.NAME, F.FILTER_ID, F.FIELDS, F.COMMON, F.PRESET, F.LANGUAGE_ID, F.PRESET_ID, F.SORT, F.SORT_FIELD
            FROM
                b_filters F
            WHERE
            ".$strSqlSearch."
            ".$strSqlOrder;
 
        $res = $DB->Query($strSql);
        return $res;
    }
 
    private static function Cmp($a, $b)
    {
        if ($a["SORT"] == $b["SORT"])
            return ($a["ID"] < $b["ID"]) ? -1 : 1;
 
        return ($a["SORT"] < $b["SORT"]) ? -1 : 1;
    }
 
    public function Begin()
    {
        uasort($this->arItems, "CAdminFilter::Cmp");
 
        echo '
<div id="adm-filter-tab-wrap-'.$this->id.'" class="adm-filter-wrap'.($this->arOptFlt['styleFolded'] === "Y" ? " adm-filter-folded" : "").'" style = "display: none;">
    <table class="adm-filter-main-table">
        <tr>
            <td class="adm-filter-main-table-cell">
                <div class="adm-filter-tabs-block" id="filter-tabs-'.$this->id.'">
                    <span id="adm-filter-tab-'.$this->id.'-0" class="adm-filter-tab adm-filter-tab-active" onclick="'.$this->id.'.SetActiveTab(this); '.$this->id.'.ApplyFilter(\'0\'); " title="'.GetMessage("admin_lib_filter_goto_dfilter").'">'.GetMessage("admin_lib_filter_filter").'</span>';
 
        if(is_array($this->arItems) && !empty($this->arItems))
        {
            foreach($this->arItems as $filter_id => $filter)
            {
                $name = ($filter["NAME"] <> '' ? $filter["NAME"] : GetMessage("admin_lib_filter_no_name"));
                echo '<span id="adm-filter-tab-'.$this->id.'-'.$filter_id.'" class="adm-filter-tab" onclick="'.$this->id.'.SetActiveTab(this); '.$this->id.'.ApplyFilter(\''.$filter_id.'\');" title="'.GetMessage("admin_lib_filter_goto_filter").": &quot;".htmlspecialcharsbx($name).'&quot;">'.htmlspecialcharsbx($name).'</span>';
            }
        }
 
            echo '<span id="adm-filter-add-tab-'.$this->id.'" class="adm-filter-tab adm-filter-add-tab" onclick="'.$this->id.'.SaveAs();" title="'.GetMessage("admin_lib_filter_new").'"></span><span onclick="'.$this->id.'.SetFoldedView();" class="adm-filter-switcher-tab"><span id="adm-filter-switcher-tab" class="adm-filter-switcher-tab-icon"></span></span><span class="adm-filter-tabs-block-underlay"></span>
                </div>
            </td>
        </tr>
        <tr>
            <td class="adm-filter-main-table-cell">
                <div class="adm-filter-content" id="'.$this->id.'_content">
                    <div class="adm-filter-content-table-wrap">
                        <table cellspacing="0" class="adm-filter-content-table" id="'.$this->id.'">';
    }

    public function Buttons($aParams=false)
    {
        $hkInst = CHotKeys::getInstance();
 
        echo '
 
                        </table>
                    </div>
                    <div class="adm-filter-bottom-separate" id="'.$this->id.'_bottom_separator"></div>
                    <div class="adm-filter-bottom">';
 
        if($aParams !== false)
        {
            $url = $aParams["url"];
            if(!str_contains($url, "?"))
                $url .= "?";
            else
                $url .= "&";
 
            if(!str_contains($url, "lang="))
                $url .= "lang=".LANGUAGE_ID;
 
            if(!$this->url)
                $this->url = $url;
 
            if(!$this->tableId)
                $this->tableId = $aParams["table_id"];
 
            if(isset($aParams['report']) && $aParams['report'])
            {
                echo '
                        <input type="submit" class="adm-btn" id="'.$this->id.'set_filter" name="set_filter" title="'.GetMessage("admin_lib_filter_set_rep_title").$hkInst->GetTitle("set_filter").'" onclick="return '.htmlspecialcharsbx($this->id.'.OnSet(\''.CUtil::AddSlashes($aParams["table_id"]).'\', \''.CUtil::AddSlashes($url).'\', this);').'" value="'.GetMessage("admin_lib_filter_set_rep").'">
                        <input type="submit" class="adm-btn" id="'.$this->id.'del_filter" name="del_filter" title="'.GetMessage("admin_lib_filter_clear_butt_title").$hkInst->GetTitle("del_filter").'" onclick="return '.htmlspecialcharsbx($this->id.'.OnClear(\''.CUtil::AddSlashes($aParams["table_id"]).'\', \''.CUtil::AddSlashes($url).'\', this);').'" value="'.GetMessage("admin_lib_filter_clear_butt").'">';
            }
            else
                echo '
                        <input type="submit" class="adm-btn" id="'.$this->id.'set_filter" name="set_filter" title="'.GetMessage("admin_lib_filter_set_butt").$hkInst->GetTitle("set_filter").'" onclick="return '.htmlspecialcharsbx($this->id.'.OnSet(\''.CUtil::AddSlashes($aParams["table_id"]).'\', \''.CUtil::AddSlashes($url).'\', this);').'" value="'.GetMessage("admin_lib_filter_set_butt").'">
                        <input type="submit" class="adm-btn" id="'.$this->id.'del_filter" name="del_filter" title="'.GetMessage("admin_lib_filter_clear_butt").$hkInst->GetTitle("del_filter").'" onclick="return '.htmlspecialcharsbx($this->id.'.OnClear(\''.CUtil::AddSlashes($aParams["table_id"]).'\', \''.CUtil::AddSlashes($url).'\', this);').'" value="'.GetMessage("admin_lib_filter_clear_butt").'">';
 
        }
        if($this->popup)
        {
 
            echo '
                        <div class="adm-filter-setting-block">
                            <span class="adm-filter-setting" onClick="this.blur();'.$this->id.'.SaveMenuShow(this);return false;" hidefocus="true" title="'.GetMessage("admin_lib_filter_savedel_title").'"></span>
                            <span class="adm-filter-add-button" onClick="this.blur();'.$this->id.'.SettMenuShow(this);return false;" hidefocus="true" title="'.GetMessage("admin_lib_filter_more_title").'"></span>
                        </div>';
        }
    }
 
    public function End()
    {
 
        echo '
                    </div>
                </div>
            </td>
        </tr>
    </table>
</div>';
 
        $sRowIds = $sVisRowsIds = "";
 
 
        if(is_array($this->popup))
        {
            foreach($this->popup as $key=>$item)
                if($item !== null)
                    $sRowIds .= ($sRowIds <> ""? ",":"").'"'.CUtil::JSEscape($key).'"';
 
            $aRows = explode(",", $this->arOptFlt["rows"]);
 
            if(is_array($aRows))
                foreach($aRows as $row)
                    if(trim($row) <> "")
                        $sVisRowsIds .= ($sVisRowsIds <> ""? ",":"").'"'.CUtil::JSEscape(trim($row)).'":true';
        }
 
        $this->PrintSaveOptionsDIV();
        $this->GetParamsFromCookie();
 
        $openedTabUri = false;
        $openedTabSes = $filteredTab = null;
 
        if(isset($_REQUEST["adm_filter_applied"]) && !empty($_REQUEST["adm_filter_applied"]))
        {
            $openedTabUri = $_REQUEST["adm_filter_applied"];
        }
        else
        {
            $session = \Bitrix\Main\Application::getInstance()->getSession();
            if (isset($session[self::SESS_PARAMS_NAME][$this->id]["activeTabId"]))
            {
                $openedTabSes = $session[self::SESS_PARAMS_NAME][$this->id]["activeTabId"];
            }
            if (isset($session[self::SESS_PARAMS_NAME][$this->id]["filteredId"]))
            {
                $filteredTab = $session[self::SESS_PARAMS_NAME][$this->id]["filteredId"];
            }
            unset($session);
        }
 
        echo '
<script>
    var '.$this->id.' = {};
    BX.ready(function(){
        '.$this->id.' = new BX.AdminFilter("'.$this->id.'", ['.$sRowIds.']);
        if (!BX.adminMenu)
        {
            BX.adminMenu = new BX.adminMenu();  
        }
        '.$this->id.'.state.init = true;
        '.$this->id.'.state.folded = '.($this->arOptFlt["styleFolded"] === "Y" ? "true" : "false").';
        '.$this->id.'.InitFilter({'.$sVisRowsIds.'});
        '.$this->id.'.oOptions = ' . Json::encode($this->arItems) . ';
        '.$this->id.'.popupItems = ' . Json::encode($this->popup) . ';
        '.$this->id.'.InitFirst();
        '.$this->id.'.url = "'.CUtil::JSEscape($this->url).'";
        '.$this->id.'.table_id = "'.CUtil::JSEscape($this->tableId).'";
        '.$this->id.'.presetsDeleted = ['.$this->arOptFlt["presetsDeletedJS"].'];';
 
        if($filteredTab != null || $openedTabUri != false)
        {
            $tabToInit = ($openedTabUri ? $openedTabUri : $filteredTab);
 
            echo '
        '.$this->id.'.InitFilteredTab("'.CUtil::JSEscape($tabToInit).'");';
        }
 
        if($openedTabSes != null || $openedTabUri != false)
            echo '
        var openedFTab = '.$this->id.'.InitOpenedTab("'.CUtil::JSEscape($openedTabUri).'", "'.CUtil::JSEscape($openedTabSes).'");';
 
        echo '
        '.$this->id.'.state.init = false;
        BX("adm-filter-tab-wrap-'.$this->id.'").style.display = "block";';
 
        //making filter tabs draggable
        if($this->url)
        {
            $registerUrl = (new Uri($this->url))
                ->deleteParams(["adm_filter_applied", "adm_filter_preset"])
                ->getUri()
            ;
 
            foreach($this->arItems as $filter_id => $filter)
            {
                $arParamsAdd = array("adm_filter_applied"=>$filter_id);
 
                if(isset($filter["PRESET_ID"]))
                    $arParamsAdd["adm_filter_preset"] = $filter["PRESET_ID"];
 
                $filterUrl = (new Uri($registerUrl))
                    ->addParams($arParamsAdd)
                    ->getUri();
 
                echo "
                    if(BX.adminMenu && BX.adminMenu.registerItem) // todo: find true reason in sliders.
                    {
                        BX.adminMenu.registerItem('adm-filter-tab-".$this->id.'-'.$filter_id."', {URL:'".$filterUrl."', TITLE: true});
                    }";
            }
        }
 
        echo '
    });
</script>';
 
        $hkInst = CHotKeys::getInstance();
        $Execs = $hkInst->GetCodeByClassName("CAdminFilter");
        echo $hkInst->PrintJSExecs($Execs);
    }
 
 
    //experemental
    //extracting filter params from cookie and transfer them to session
    private function GetParamsFromCookie()
    {
        $cookieName = COption::GetOptionString("main", "cookie_name", "BITRIX_SM")."_ADM_FLT_PARAMS";
        if(!isset($_COOKIE[$cookieName]) || $_COOKIE[$cookieName] == "")
            return false;
 
        $aParams = explode(",",$_COOKIE[$cookieName]);
        SetCookie($cookieName,'');
 
        if(empty($aParams))
            return false;
 
        $filterId = "";
 
        foreach ($aParams as $key => $aValue)
        {
            $aParam = explode(":",$aValue);
            unset($aParams[$key]);
 
            if(!empty($aParam) && $aParam[0] != "filter_id")
                $aParams[$aParam[0]] = $aParam[1];
            elseif($aParam[0] == "filter_id")
                $filterId = $aParam[1];
        }
 
        if($filterId == "")
            return false;
 
        foreach ($aParams as $paramName => $value)
            \Bitrix\Main\Application::getInstance()->getSession()[self::SESS_PARAMS_NAME][$filterId][$paramName] = $value;
 
        return true;
    }
 
    //experemental
    private function IsFiltered()
    {
        $fltTable = \Bitrix\Main\Application::getInstance()->getSession()["SESS_ADMIN"][$this->tableId];
 
        if(!isset($fltTable) || !is_array($fltTable))
            return false;
 
        foreach ($fltTable as $value)
            if(!is_null($value))
                return true;
 
        return false;
    }
 
    private function PrintSaveOptionsDIV()
    {
        global $USER;
        $isAdmin = $USER->CanDoOperation('edit_other_settings');
        ?>
<div style="display:none">
    <div id="filter_save_opts_<?=$this->id?>">
        <table width="100%">
            <tr>
                <td align="right" width="40%"><?=GetMessage("admin_lib_filter_sett_name")?></td>
                <td><input type="text" name="save_filter_name" value="" size="30" maxlength="255"></td>
            </tr>
            <?if($isAdmin):?>
                <tr>
                    <td align="right" width="40%"><?=GetMessage("admin_lib_filter_sett_common")?></td>
                    <td><input type="checkbox" name="common" ></td>
                </tr>
            <?endif;?>
        </table>
    </div>
</div>
        <?
    }

    public static function UnEscape()
    {
    }
}