prop_section_auto.php

См. документацию.

<?php
 
use Bitrix\Main\Localization\Loc;
use Bitrix\Iblock;
use Bitrix\Iblock\Integration\UI\EntitySelector\IblockPropertySectionProvider;
 
class CIBlockPropertySectionAutoComplete extends CIBlockPropertyElementAutoComplete
{
    public const USER_TYPE = Iblock\PropertyTable::USER_TYPE_SECTION_AUTOCOMPLETE;
 
    public static function GetUserTypeDescription()
    {
        return [
            'PROPERTY_TYPE' => Iblock\PropertyTable::TYPE_SECTION,
            'USER_TYPE' => Iblock\PropertyTable::USER_TYPE_SECTION_AUTOCOMPLETE,
            'DESCRIPTION' => Loc::getMessage('BT_UT_SAUTOCOMPLETE_DESCR'),
            'GetPropertyFieldHtml' => [__CLASS__, 'GetPropertyFieldHtml'],
            'GetPropertyFieldHtmlMulty' => [__CLASS__,'GetPropertyFieldHtmlMulty'],
            'GetAdminListViewHTML' => [__CLASS__,'GetAdminListViewHTML'],
            'GetPublicViewHTML' => [__CLASS__, 'GetPublicViewHTML'],
            'GetPublicEditHTML' => [__CLASS__, 'GetPublicEditHTML'],
            'GetPublicEditHTMLMulty' => [__CLASS__, 'GetPublicEditHTML'],
            'GetAdminFilterHTML' => [__CLASS__,'GetAdminFilterHTML'],
            'GetSettingsHTML' => [__CLASS__,'GetSettingsHTML'],
            'PrepareSettings' => [__CLASS__,'PrepareSettings'],
            'AddFilterFields' => [__CLASS__,'AddFilterFields'],
            'GetPublicFilterHTML' => [__CLASS__,'GetPublicFilterHTML'],
            'GetUIFilterProperty' => [__CLASS__, 'GetUIFilterProperty'],
            'GetUIEntityEditorProperty' => [__CLASS__, 'GetUIEntityEditorProperty'],
            'GetUIEntityEditorPropertyEditHtml' => [__CLASS__, 'GetUIEntityEditorPropertyEditHtml'],
            'GetUIEntityEditorPropertyViewHtml' => [__CLASS__, 'GetUIEntityEditorPropertyViewHtml'],
        ];
    }
 
    public static function GetValueForAutoComplete($arProperty,$arValue,$arBanSym="",$arRepSym="")
    {
        $strResult = '';
        $mxResult = static::GetPropertyValue($arProperty,$arValue);
        if (is_array($mxResult))
        {
            $strResult = htmlspecialcharsbx(str_replace($arBanSym,$arRepSym,$mxResult['~NAME'])).' ['.$mxResult['ID'].']';
        }
 
        return $strResult;
    }
 
    public static function GetValueForAutoCompleteMulti($arProperty,$arValues,$arBanSym="",$arRepSym="")
    {
        $arResult = [];
 
        if (is_array($arValues))
        {
            if (array_key_exists('VALUE', $arValues))
            {
                if (is_array($arValues['VALUE']))
                {
                    $arValues = $arValues['VALUE'];
                }
                else
                {
                    $arValues = [$arValues['VALUE']];
                }
            }
            foreach ($arValues as $intPropertyValueID => $arOneValue)
            {
                if (!is_array($arOneValue))
                {
                    $strTmp = $arOneValue;
                    $arOneValue = array(
                        'VALUE' => $strTmp,
                    );
                }
                $mxResult = static::GetPropertyValue($arProperty,$arOneValue);
                if (is_array($mxResult))
                {
                    $arResult[$intPropertyValueID] = htmlspecialcharsbx(str_replace($arBanSym,$arRepSym,$mxResult['~NAME'])).' ['.$mxResult['ID'].']';
                }
            }
        }
 
        return !empty($arResult) ? $arResult : false;
    }
 
    public static function GetPublicFilterHTML($arProperty, $strHTMLControlName)
    {
        return self::GetAdminFilterHTML($arProperty, $strHTMLControlName);
    }
 
    public static function GetPropertyFieldHtml($arProperty, $arValue, $strHTMLControlName)
    {
        global $APPLICATION;
 
        $arSettings = static::PrepareSettings($arProperty);
        $arSymbols = static::GetSymbols($arSettings);
 
        $arProperty['LINK_IBLOCK_ID'] = (int)$arProperty['LINK_IBLOCK_ID'];
        $fixIBlock = $arProperty["LINK_IBLOCK_ID"] > 0;
        $windowTableId = 'iblockprop-'.Iblock\PropertyTable::TYPE_SECTION.'-'.$arProperty['ID'].'-'.$arProperty['LINK_IBLOCK_ID'];
 
        if (isset($strHTMLControlName['MODE']) && $strHTMLControlName['MODE'] == 'iblock_element_admin')
        {
            $searchUrl = static::getSearchUrl().'?lang='.LANGUAGE_ID.
                '&amp;IBLOCK_ID='.$arProperty['LINK_IBLOCK_ID'].
                '&amp;n='.urlencode($strHTMLControlName["VALUE"]).
                '&amp;hideiblock='.$arProperty['IBLOCK_ID'].
                ($fixIBlock ? '&amp;iblockfix=y' : '').
                '&amp;tableId='.$windowTableId;
            $mxElement = static::GetPropertyValue($arProperty,$arValue);
            if (!is_array($mxElement))
            {
                $strResult = '<input type="text" name="'.htmlspecialcharsbx($strHTMLControlName["VALUE"]).'" id="'.$strHTMLControlName["VALUE"].'" value="" size="5">'.
                    '<input type="button" value="..." onClick="jsUtils.OpenWindow(\''.$searchUrl.'\', 900, 700);">'.
                    '&nbsp;<span id="sp_'.$strHTMLControlName["VALUE"].'" ></span>';
            }
            else
            {
                $strResult = '<input type="text" name="'.$strHTMLControlName["VALUE"].'" id="'.$strHTMLControlName["VALUE"].'" value="'.$arValue['VALUE'].'" size="5">'.
                    '<input type="button" value="..." onClick="jsUtils.OpenWindow(\''.$searchUrl.'\', 900, 700);">'.
                    '&nbsp;<span id="sp_'.$strHTMLControlName["VALUE"].'" >'.$mxElement['NAME'].'</span>';
            }
            unset($searchUrl);
        }
        else
        {
            ob_start();
            ?><input type="hidden" name="<?=$strHTMLControlName["VALUE"]?>" value="" /><?
            $control_id = $APPLICATION->IncludeComponent(
                "bitrix:main.lookup.input",
                "iblockedit",
                array(
                    "CONTROL_ID" => preg_replace(
                        "/[^a-zA-Z0-9_]/i",
                        "x",
                        $strHTMLControlName["VALUE"].'_'.mt_rand(0, 10000)
                    ),
                    "INPUT_NAME" => $strHTMLControlName["VALUE"],
                    "INPUT_NAME_STRING" => "inp_".$strHTMLControlName["VALUE"],
                    "INPUT_VALUE_STRING" => htmlspecialcharsback(static::GetValueForAutoComplete(
                        $arProperty,
                        $arValue,
                        $arSymbols['BAN_SYM'],
                        $arSymbols['REP_SYM']
                    )),
                    "START_TEXT" => Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_INVITE'),
                    "MULTIPLE" => $arProperty["MULTIPLE"],
                    "MAX_WIDTH" => $arSettings['MAX_WIDTH'],
                    "IBLOCK_ID" => $arProperty["LINK_IBLOCK_ID"],
                    'WITHOUT_IBLOCK' => (!$fixIBlock ? 'Y' : 'N'),
                    'BAN_SYM' => $arSymbols['BAN_SYM_STRING'],
                    'REP_SYM' => $arSymbols['REP_SYM_STRING'],
                    'FILTER' => 'Y',
                    'TYPE' => 'SECTION'
                ), null, array("HIDE_ICONS" => "Y")
            );
            ?><?
            if ($arSettings['VIEW'] == 'E')
            {
                $searchUrl = static::getSearchUrl().'?lang='.LANGUAGE_ID.
                    '&IBLOCK_ID='.$arProperty['LINK_IBLOCK_ID'].
                    '&n=&k=&lookup=jsMLI_'.$control_id.
                    '&hideiblock='.$arProperty['IBLOCK_ID'].
                    ($fixIBlock ? '&iblockfix=y' : '').
                    '&tableId='.$windowTableId;
                ?><input
                style="float: left; margin-right: 10px; margin-top: 5px;"
                type="button" value="<? echo Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_SEARCH_ELEMENT'); ?>"
                title="<? echo Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_SEARCH_ELEMENT_DESCR'); ?>"
                onclick="jsUtils.OpenWindow('<?=$searchUrl; ?>', 900, 700);"><?
                unset($searchUrl);
            }
            if ($arSettings['SHOW_ADD'] == 'Y' && $fixIBlock)
            {
                $strButtonCaption = '';
                if ($arSettings['IBLOCK_MESS'] == 'Y')
                {
                    $arLangMess = CIBlock::GetMessages($arProperty["LINK_IBLOCK_ID"]);
                    $strButtonCaption = $arLangMess['SECTION_ADD'];
                    unset($arLangMess);
                }
                if ($strButtonCaption == '')
                    $strButtonCaption = Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_NEW_ELEMENT');
                ?><input
                type="button"
                style="margin-top: 5px;"
                value="<? echo htmlspecialcharsbx($strButtonCaption); ?>"
                title="<? echo Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_NEW_ELEMENT_DESCR'); ?>"
                onclick="jsUtils.OpenWindow('<? echo '/bitrix/admin/'.CIBlock::GetAdminSectionEditLink(
                    $arProperty["LINK_IBLOCK_ID"],
                    null,
                    array(
                        'menu' => null,
                        'IBLOCK_SECTION_ID' => -1,
                        'find_section_section' => -1,
                        'lookup' => 'jsMLI_'.$control_id,
                        'tableId' => $windowTableId
                    ),
                    ($fixIBlock ? '&iblockfix=y' : '')
                    ); ?>', 900, 700);"
                ><?
            }
            $strResult = ob_get_contents();
            ob_end_clean();
        }
 
        return $strResult;
    }
 
    public static function GetPropertyFieldHtmlMulty($arProperty, $arValues, $strHTMLControlName)
    {
        global $APPLICATION;
 
        $arSettings = static::PrepareSettings($arProperty);
        $arSymbols = static::GetSymbols($arSettings);
 
        $arProperty['LINK_IBLOCK_ID'] = (int)$arProperty['LINK_IBLOCK_ID'];
        $fixIBlock = $arProperty["LINK_IBLOCK_ID"] > 0;
        $windowTableId = 'iblockprop-'.Iblock\PropertyTable::TYPE_SECTION.'-'.$arProperty['ID'].'-'.$arProperty['LINK_IBLOCK_ID'];
 
        if (isset($strHTMLControlName['MODE']) && ('iblock_element_admin' == $strHTMLControlName['MODE']))
        {
            $arResult = [];
            foreach ($arValues as $intPropertyValueID => $arOneValue)
            {
                $mxElement = static::GetPropertyValue($arProperty,$arOneValue);
                if (is_array($mxElement))
                {
                    $searchUrl = static::getSearchUrl().'?lang='.LANGUAGE_ID.
                        '&amp;IBLOCK_ID='.$arProperty["LINK_IBLOCK_ID"].
                        '&amp;n='.urlencode($strHTMLControlName["VALUE"].'['.$intPropertyValueID.']').
                        '&amp;hideiblock='.$arProperty['IBLOCK_ID'].
                        ($fixIBlock ? '&amp;iblockfix=y' : '').
                        '&amp;tableId='.$windowTableId;
                    $arResult[] = '<input type="text" name="'.$strHTMLControlName["VALUE"].'['.$intPropertyValueID.']" id="'.$strHTMLControlName["VALUE"].'['.$intPropertyValueID.']" value="'.$arOneValue['VALUE'].'" size="5">'.
                    '<input type="button" value="..." onClick="jsUtils.OpenWindow(\''.$searchUrl.'\', 900, 700);">'.
                    '&nbsp;<span id="sp_'.$strHTMLControlName["VALUE"].'['.$intPropertyValueID.']" >'.$mxElement['NAME'].'</span>';
                    unset($searchUrl);
                }
            }
 
            if (0 < intval($arProperty['MULTIPLE_CNT']))
            {
                for ($i = 0; $i < $arProperty['MULTIPLE_CNT']; $i++)
                {
                    $searchUrl = static::getSearchUrl().'?lang='.LANGUAGE_ID.
                        '&amp;IBLOCK_ID='.$arProperty["LINK_IBLOCK_ID"].
                        '&amp;n='.urlencode($strHTMLControlName["VALUE"].'[n'.$i.']').
                        '&amp;hideiblock='.$arProperty['IBLOCK_ID'].
                        ($fixIBlock ? '&amp;iblockfix=y' : '').
                        '&amp;tableId='.$windowTableId;
                    $arResult[] = '<input type="text" name="'.$strHTMLControlName["VALUE"].'[n'.$i.']" id="'.$strHTMLControlName["VALUE"].'[n'.$i.']" value="" size="5">'.
                    '<input type="button" value="..." onClick="jsUtils.OpenWindow(\''.$searchUrl.'\', 900, 700);">'.
                    '&nbsp;<span id="sp_'.$strHTMLControlName["VALUE"].'[n'.$i.']" ></span>';
                }
                unset($searchUrl);
            }
 
            $strResult = implode('<br />',$arResult);
        }
        else
        {
            $mxResultValue = static::GetValueForAutoCompleteMulti($arProperty,$arValues,$arSymbols['BAN_SYM'],$arSymbols['REP_SYM']);
            $strResultValue = (is_array($mxResultValue) ? htmlspecialcharsback(implode("\n",$mxResultValue)) : '');
 
            ob_start();
            ?><input type="hidden" name="<?=$strHTMLControlName["VALUE"]?>" value="" /><?
            $control_id = $APPLICATION->IncludeComponent(
                "bitrix:main.lookup.input",
                "iblockedit",
                array(
                    "CONTROL_ID" => preg_replace(
                        "/[^a-zA-Z0-9_]/i",
                        "x",
                        $strHTMLControlName["VALUE"].'_'.mt_rand(0, 10000)
                    ),
                    "INPUT_NAME" => $strHTMLControlName['VALUE'].'[]',
                    "INPUT_NAME_STRING" => "inp_".$strHTMLControlName['VALUE'],
                    "INPUT_VALUE_STRING" => $strResultValue,
                    "START_TEXT" => Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_INVITE'),
                    "MULTIPLE" => $arProperty["MULTIPLE"],
                    "MAX_WIDTH" => $arSettings['MAX_WIDTH'],
                    "MIN_HEIGHT" => $arSettings['MIN_HEIGHT'],
                    "MAX_HEIGHT" => $arSettings['MAX_HEIGHT'],
                    "IBLOCK_ID" => $arProperty["LINK_IBLOCK_ID"],
                    'WITHOUT_IBLOCK' => (!$fixIBlock ? 'Y' : 'N'),
                    'BAN_SYM' => $arSymbols['BAN_SYM_STRING'],
                    'REP_SYM' => $arSymbols['REP_SYM_STRING'],
                    'FILTER' => 'Y',
                    'TYPE' => 'SECTION'
                ), null, array("HIDE_ICONS" => "Y")
            );
            ?><?
            if ($arSettings['VIEW'] == 'E')
            {
                $searchUrl = static::getSearchUrl().'?lang='.LANGUAGE_ID.
                    '&IBLOCK_ID='.$arProperty["LINK_IBLOCK_ID"].
                    '&m=y&n=&k=&lookup=jsMLI_'.$control_id.
                    '&hideiblock='.$arProperty['IBLOCK_ID'].
                    ($fixIBlock ? '&iblockfix=y' : '').
                    '&tableId='.$windowTableId;
                ?><input
                style="float: left; margin-right: 10px; margin-top: 5px;"
                type="button" value="<? echo Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_SEARCH_ELEMENT'); ?>"
                title="<? echo Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_SEARCH_ELEMENT_MULTI_DESCR'); ?>"
                onclick="jsUtils.OpenWindow('<?=$searchUrl; ?>', 900, 700);"><?
                unset($searchUrl);
            }
            if ($arSettings['SHOW_ADD'] == 'Y' && $fixIBlock)
            {
                $strButtonCaption = '';
                if ($arSettings['IBLOCK_MESS'] == 'Y')
                {
                    $arLangMess = CIBlock::GetMessages($arProperty["LINK_IBLOCK_ID"]);
                    $strButtonCaption = $arLangMess['SECTION_ADD'];
                    unset($arLangMess);
                }
                if ($strButtonCaption == '')
                    $strButtonCaption = Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_NEW_ELEMENT');
                ?><input
                type="button"
                style="margin-top: 5px;"
                value="<? echo htmlspecialcharsbx($strButtonCaption); ?>"
                title="<? echo Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_NEW_ELEMENT_DESCR'); ?>"
                onclick="jsUtils.OpenWindow('<? echo '/bitrix/admin/'.CIBlock::GetAdminSectionEditLink(
                    $arProperty["LINK_IBLOCK_ID"],
                    null,
                    array(
                        'menu' => null,
                        'IBLOCK_SECTION_ID' => -1,
                        'find_section_section' => -1,
                        'lookup' => 'jsMLI_'.$control_id,
                        'tableId' => $windowTableId
                    ),
                    ($fixIBlock ? '&iblockfix=y' : '')
                    ); ?>', 900, 700);"
                ><?
                unset($strButtonCaption);
            }
            $strResult = ob_get_contents();
            ob_end_clean();
        }
 
        return $strResult;
    }
 
    public static function GetAdminListViewHTML($arProperty, $arValue, $strHTMLControlName)
    {
        $strResult = '';
        $mxResult = static::GetPropertyValue($arProperty,$arValue);
        if (is_array($mxResult))
        {
            $strResult = $mxResult['NAME'].' [<a href="/bitrix/admin/'.
                CIBlock::GetAdminSectionEditLink(
                    $mxResult['IBLOCK_ID'],
                    $mxResult['ID'],
                    array(
                        'WF' => 'Y'
                    )
                ).'" title="'.Loc::getMessage("BT_UT_SAUTOCOMPLETE_MESS_ELEMENT_EDIT").'">'.$mxResult['ID'].'</a>]';
        }
 
        return $strResult;
    }
 
    public static function GetPublicViewHTML($arProperty, $arValue, $strHTMLControlName)
    {
        static $cache = array();
 
        $strResult = '';
        $arValue['VALUE'] = (int)($arValue['VALUE'] ?? 0);
        if ($arValue['VALUE'] > 0)
        {
            if (!isset($cache[$arValue['VALUE']]))
            {
                $arFilter = array();
                $intIBlockID = intval($arProperty['LINK_IBLOCK_ID']);
                if (0 < $intIBlockID) $arFilter['IBLOCK_ID'] = $intIBlockID;
                $arFilter['ID'] = $arValue['VALUE'];
                $arFilter["ACTIVE"] = "Y";
                $arFilter["CHECK_PERMISSIONS"] = "Y";
                $arFilter["MIN_PERMISSION"] = "R";
                $rsElements = CIBlockSection::GetList(
                    array(),
                    $arFilter,
                    false,
                    array("ID","IBLOCK_ID","NAME","SECTION_PAGE_URL")
                );
                if (isset($strHTMLControlName['SECTION_URL']))
                {
                    $rsElements->SetUrlTemplates('', $strHTMLControlName['SECTION_URL']);
                }
                $cache[$arValue['VALUE']] = $rsElements->GetNext(true,true);
            }
            if (is_array($cache[$arValue['VALUE']]))
            {
                if (isset($strHTMLControlName['MODE']) && 'CSV_EXPORT' == $strHTMLControlName['MODE'])
                {
                    $strResult = $cache[$arValue['VALUE']]['ID'];
                }
                elseif (isset($strHTMLControlName['MODE']) && ('SIMPLE_TEXT' == $strHTMLControlName['MODE'] || 'ELEMENT_TEMPLATE' == $strHTMLControlName['MODE']))
                {
                    $strResult = $cache[$arValue['VALUE']]["~NAME"];
                }
                else
                {
                    $strResult = '<a href="'.$cache[$arValue['VALUE']]["SECTION_PAGE_URL"].'">'.$cache[$arValue['VALUE']]["NAME"].'</a>';
                }
            }
        }
 
        return $strResult;
    }
 
    public static function GetPublicEditHTML($property, $value, $control)
    {
        global $APPLICATION;
 
        $multi = (isset($property['MULTIPLE']) && $property['MULTIPLE'] == 'Y');
        $settings = static::PrepareSettings($property);
        $symbols = static::GetSymbols($settings);
        $fixIBlock = $property["LINK_IBLOCK_ID"] > 0;
 
        ob_start();
 
        if ($multi)
        {
            $resultValue = static::GetValueForAutoCompleteMulti(
                $property,
                $value,
                $symbols['BAN_SYM'],
                $symbols['REP_SYM']
            );
            $resultValue = (is_array($resultValue) ? htmlspecialcharsback(implode("\n",$resultValue)) : '');
        }
        else
        {
            $resultValue = htmlspecialcharsback(static::GetValueForAutoComplete(
                $property,
                $value,
                $symbols['BAN_SYM'],
                $symbols['REP_SYM']
            ));
        }
 
        $APPLICATION->IncludeComponent(
            'bitrix:main.lookup.input',
            'iblockedit',
            array(
                'CONTROL_ID' => preg_replace(
                    "/[^a-zA-Z0-9_]/i",
                    "x",
                    $control['VALUE'].'_'.mt_rand(0, 10000)
                ),
                'INPUT_NAME' => $control['VALUE'].($multi ? '[]' : ''),
                'INPUT_NAME_STRING' => 'inp_'.$control['VALUE'],
                'INPUT_VALUE_STRING' => $resultValue,
                'START_TEXT' => Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_INVITE'),
                'MULTIPLE' => $property['MULTIPLE'],
                'IBLOCK_ID' => $property['LINK_IBLOCK_ID'],
                'WITHOUT_IBLOCK' => (!$fixIBlock ? 'Y' : 'N'),
                'BAN_SYM' => $symbols['BAN_SYM_STRING'],
                'REP_SYM' => $symbols['REP_SYM_STRING'],
                'MAX_WIDTH' => $settings['MAX_WIDTH'],
                'MIN_HEIGHT' => $settings['MIN_HEIGHT'],
                'MAX_HEIGHT' => $settings['MAX_HEIGHT'],
                'FILTER' => 'Y',
                'TYPE' => 'SECTION'
            ),
            ($control['PARENT_COMPONENT'] ?? null),
            array('HIDE_ICONS' => 'Y')
        );
 
        $result = ob_get_contents();
        ob_end_clean();
 
        return $result;
    }
 
    public static function PrepareSettings($arFields)
    {
        /*
         * VIEW             - view type
         * SHOW_ADD         - show button for add new values in linked iblock
         * MAX_WIDTH        - max width textarea and input in pixels
         * MIN_HEIGHT       - min height textarea in pixels
         * MAX_HEIGHT       - max height textarea in pixels
         * BAN_SYM          - banned symbols string
         * REP_SYM          - replace symbol
         * OTHER_REP_SYM    - non standart replace symbol
         * IBLOCK_MESS      - get lang mess from linked iblock
         */
        $arViewsList = static::GetPropertyViewsList(false);
        $strView = (isset($arFields['USER_TYPE_SETTINGS']['VIEW']) && in_array($arFields['USER_TYPE_SETTINGS']['VIEW'],$arViewsList) ? $arFields['USER_TYPE_SETTINGS']['VIEW'] : current($arViewsList));
 
        $strShowAdd = ($arFields['USER_TYPE_SETTINGS']['SHOW_ADD'] ?? '');
        $strShowAdd = ('Y' == $strShowAdd ? 'Y' : 'N');
        if ((int)($arFields['LINK_IBLOCK_ID'] ?? 0) <= 0)
            $strShowAdd = 'N';
 
        $intMaxWidth = intval($arFields['USER_TYPE_SETTINGS']['MAX_WIDTH'] ?? 0);
        if (0 >= $intMaxWidth) $intMaxWidth = 0;
 
        $intMinHeight = intval($arFields['USER_TYPE_SETTINGS']['MIN_HEIGHT'] ?? 0);
        if (0 >= $intMinHeight) $intMinHeight = 24;
 
        $intMaxHeight = intval($arFields['USER_TYPE_SETTINGS']['MAX_HEIGHT'] ?? 0);
        if (0 >= $intMaxHeight) $intMaxHeight = 1000;
 
        $strBannedSymbols = trim((string)($arFields['USER_TYPE_SETTINGS']['BAN_SYM'] ?? ',;'));
        $strBannedSymbols = str_replace(' ','',$strBannedSymbols);
        if (false === mb_strpos($strBannedSymbols, ','))
            $strBannedSymbols .= ',';
        if (false === mb_strpos($strBannedSymbols, ';'))
            $strBannedSymbols .= ';';
 
        $strOtherReplaceSymbol = '';
        $strReplaceSymbol = ($arFields['USER_TYPE_SETTINGS']['REP_SYM'] ?? ' ');
        if (BT_UT_AUTOCOMPLETE_REP_SYM_OTHER == $strReplaceSymbol)
        {
            $strOtherReplaceSymbol = (isset($arFields['USER_TYPE_SETTINGS']['OTHER_REP_SYM'])? mb_substr($arFields['USER_TYPE_SETTINGS']['OTHER_REP_SYM'], 0, 1) : '');
            if ((',' == $strOtherReplaceSymbol) || (';' == $strOtherReplaceSymbol))
                $strOtherReplaceSymbol = '';
            if (('' == $strOtherReplaceSymbol) || in_array($strOtherReplaceSymbol,static::GetReplaceSymList()))
            {
                $strReplaceSymbol = $strOtherReplaceSymbol;
                $strOtherReplaceSymbol = '';
            }
        }
        if ('' == $strReplaceSymbol)
        {
            $strReplaceSymbol = ' ';
            $strOtherReplaceSymbol = '';
        }
 
        $strIBlockMess = ($arFields['USER_TYPE_SETTINGS']['IBLOCK_MESS'] ?? '');
        if ('Y' != $strIBlockMess) $strIBlockMess = 'N';
 
        return [
            'VIEW' => $strView,
            'SHOW_ADD' => $strShowAdd,
            'MAX_WIDTH' => $intMaxWidth,
            'MIN_HEIGHT' => $intMinHeight,
            'MAX_HEIGHT' => $intMaxHeight,
            'BAN_SYM' => $strBannedSymbols,
            'REP_SYM' => $strReplaceSymbol,
            'OTHER_REP_SYM' => $strOtherReplaceSymbol,
            'IBLOCK_MESS' => $strIBlockMess,
        ];
    }
 
    public static function GetSettingsHTML($arFields,$strHTMLControlName, &$arPropertyFields)
    {
        $arPropertyFields = [
            "HIDE" => ["ROW_COUNT", "COL_COUNT","MULTIPLE_CNT"],
            'USER_TYPE_SETTINGS_TITLE' => Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_TITLE'),
        ];
 
        $arSettings = static::PrepareSettings($arFields);
 
        return '<tr>
        <td>'.Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_VIEW').'</td>
        <td>'.SelectBoxFromArray($strHTMLControlName["NAME"].'[VIEW]',static::GetPropertyViewsList(true),htmlspecialcharsbx($arSettings['VIEW'])).'</td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_SHOW_ADD').'</td>
        <td>'.InputType('checkbox',$strHTMLControlName["NAME"].'[SHOW_ADD]','Y',htmlspecialcharsbx($arSettings["SHOW_ADD"])).'</td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_IBLOCK_MESS').'</td>
        <td>'.InputType('checkbox',$strHTMLControlName["NAME"].'[IBLOCK_MESS]','Y',htmlspecialcharsbx($arSettings["IBLOCK_MESS"])).'</td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_MAX_WIDTH').'</td>
        <td><input type="text" name="'.$strHTMLControlName["NAME"].'[MAX_WIDTH]" value="'.intval($arSettings['MAX_WIDTH']).'">&nbsp;'.Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_COMMENT_MAX_WIDTH').'</td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_MIN_HEIGHT').'</td>
        <td><input type="text" name="'.$strHTMLControlName["NAME"].'[MIN_HEIGHT]" value="'.intval($arSettings['MIN_HEIGHT']).'">&nbsp;'.Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_COMMENT_MIN_HEIGHT').'</td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_MAX_HEIGHT').'</td>
        <td><input type="text" name="'.$strHTMLControlName["NAME"].'[MAX_HEIGHT]" value="'.intval($arSettings['MAX_HEIGHT']).'">&nbsp;'.Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_COMMENT_MAX_HEIGHT').'</td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_BAN_SYMBOLS').'</td>
        <td><input type="text" name="'.$strHTMLControlName["NAME"].'[BAN_SYM]" value="'.htmlspecialcharsbx($arSettings['BAN_SYM']).'"></td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SAUTOCOMPLETE_SETTING_REP_SYMBOL').'</td>
        <td>'.SelectBoxFromArray($strHTMLControlName["NAME"].'[REP_SYM]',static::GetReplaceSymList(true),htmlspecialcharsbx($arSettings['REP_SYM'])).'&nbsp;<input type="text" name="'.$strHTMLControlName["NAME"].'[OTHER_REP_SYM]" size="1" maxlength="1" value="'.htmlspecialcharsbx($arSettings['OTHER_REP_SYM']).'"></td>
        </tr>
        ';
    }
 
    public static function GetAdminFilterHTML($arProperty, $strHTMLControlName)
    {
        global $APPLICATION;
 
        $arSettings = static::PrepareSettings($arProperty);
        $arSymbols = static::GetSymbols($arSettings);
        $fixIBlock = $arProperty["LINK_IBLOCK_ID"] > 0;
        $windowTableId = 'iblockprop-'.Iblock\PropertyTable::TYPE_SECTION.'-'.$arProperty['ID'].'-'.$arProperty['LINK_IBLOCK_ID'];
 
        $isMainUiFilter = ($strHTMLControlName["FORM_NAME"] ?? '') === 'main-ui-filter';
        $inputName = $strHTMLControlName['VALUE'].'[]';
        if ($isMainUiFilter)
        {
            $inputName = $strHTMLControlName['VALUE'];
        }
 
        $strValue = '';
 
        if (isset($_REQUEST[$strHTMLControlName["VALUE"]]) && (is_array($_REQUEST[$strHTMLControlName["VALUE"]]) || (0 < intval($_REQUEST[$strHTMLControlName["VALUE"]]))))
        {
            $arFilterValues = (is_array($_REQUEST[$strHTMLControlName["VALUE"]]) ? $_REQUEST[$strHTMLControlName["VALUE"]] : array($_REQUEST[$strHTMLControlName["VALUE"]]));
            $mxResultValue = static::GetValueForAutoCompleteMulti($arProperty,$arFilterValues,$arSymbols['BAN_SYM'],$arSymbols['REP_SYM']);
            $strValue = (is_array($mxResultValue) ? htmlspecialcharsback(implode("\n",$mxResultValue)) : '');
        }
        elseif (isset($GLOBALS[$strHTMLControlName["VALUE"]]) && (is_array($GLOBALS[$strHTMLControlName["VALUE"]]) || (0 < intval($GLOBALS[$strHTMLControlName["VALUE"]]))))
        {
            $arFilterValues = (is_array($GLOBALS[$strHTMLControlName["VALUE"]]) ? $GLOBALS[$strHTMLControlName["VALUE"]] : array($GLOBALS[$strHTMLControlName["VALUE"]]));
            $mxResultValue = static::GetValueForAutoCompleteMulti($arProperty,$arFilterValues,$arSymbols['BAN_SYM'],$arSymbols['REP_SYM']);
            $strValue = (is_array($mxResultValue) ? htmlspecialcharsback(implode("\n",$mxResultValue)) : '');
        }
        ob_start();
        ?><?
        $control_id = $APPLICATION->IncludeComponent(
            "bitrix:main.lookup.input",
            "iblockedit",
            array(
                "INPUT_NAME" => $inputName,
                "INPUT_NAME_STRING" => "inp_".$strHTMLControlName['VALUE'],
                "INPUT_VALUE_STRING" => $strValue,
                "START_TEXT" => '',
                "MULTIPLE" => $isMainUiFilter ? 'N' : 'Y', // TODO
                'MAX_WIDTH' => '200',
                'MIN_HEIGHT' => '24',
                "IBLOCK_ID" => $arProperty["LINK_IBLOCK_ID"],
                'WITHOUT_IBLOCK' => (!$fixIBlock ? 'Y' : 'N'),
                'BAN_SYM' => $arSymbols['BAN_SYM_STRING'],
                'REP_SYM' => $arSymbols['REP_SYM_STRING'],
                'FILTER' => 'Y',
                'MAIN_UI_FILTER' => ($isMainUiFilter ? 'Y' : 'N'),
                'TYPE' => 'SECTION',
            ), null, array("HIDE_ICONS" => "Y")
        );
        $inputStyle = 'float: left; margin-right: 10px;';
        if ($isMainUiFilter)
        {
            $inputStyle = 'float: left; margin-right: 4px; margin-top: 7px; margin-left: 10px;';
        }
        ?><input style="<?=$inputStyle?>" type="button" value="<? echo Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_SEARCH_ELEMENT'); ?>"
            title="<? echo Loc::getMessage('BT_UT_SAUTOCOMPLETE_MESS_SEARCH_ELEMENT_MULTI_DESCR'); ?>"
            onclick="jsUtils.OpenWindow('/bitrix/admin/iblock_section_search.php?lang=<? echo LANGUAGE_ID; ?>&IBLOCK_ID=<? echo $arProperty["LINK_IBLOCK_ID"]; ?>&m=Y&n=&k=&lookup=<? echo 'jsMLI_'.$control_id; ?><?=($fixIBlock ? '&iblockfix=y' : '').'&tableId='.$windowTableId; ?>', 900, 700);"
        >
        <script>
            var arClearHiddenFields = arClearHiddenFields;
            if (!!arClearHiddenFields)
            {
                indClearHiddenFields = arClearHiddenFields.length;
                arClearHiddenFields[indClearHiddenFields] = 'jsMLI_<? echo $control_id; ?>';
            }
        </script><?
        $strResult = ob_get_contents();
        ob_end_clean();
 
        return $strResult;
    }
 
    public static function AddFilterFields($arProperty, $strHTMLControlName, &$arFilter, &$filtered)
    {
        $filtered = false;
 
        $arFilterValues = array();
 
        if (isset($strHTMLControlName["FILTER_ID"]))
        {
            $filterOption = new \Bitrix\Main\UI\Filter\Options($strHTMLControlName["FILTER_ID"]);
            $filterData = $filterOption->getFilter();
            if (!empty($filterData[$strHTMLControlName["VALUE"]]))
            {
                $arFilterValues = (is_array($filterData[$strHTMLControlName["VALUE"]]) ?
                    $filterData[$strHTMLControlName["VALUE"]] : array($filterData[$strHTMLControlName["VALUE"]]));
            }
        }
        else
        {
            if (isset($_REQUEST[$strHTMLControlName["VALUE"]]) && (is_array($_REQUEST[$strHTMLControlName["VALUE"]]) ||
                (0 < intval($_REQUEST[$strHTMLControlName["VALUE"]]))))
            {
                $arFilterValues = (is_array($_REQUEST[$strHTMLControlName["VALUE"]]) ?
                    $_REQUEST[$strHTMLControlName["VALUE"]] : array($_REQUEST[$strHTMLControlName["VALUE"]]));
            }
            elseif (isset($GLOBALS[$strHTMLControlName["VALUE"]]) && (is_array($GLOBALS[$strHTMLControlName["VALUE"]]) ||
                (0 < intval($GLOBALS[$strHTMLControlName["VALUE"]]))))
            {
                $arFilterValues = (is_array($GLOBALS[$strHTMLControlName["VALUE"]]) ?
                    $GLOBALS[$strHTMLControlName["VALUE"]] : array($GLOBALS[$strHTMLControlName["VALUE"]]));
            }
        }
 
        foreach ($arFilterValues as $key => $value)
        {
            if (0 >= intval($value))
                unset($arFilterValues[$key]);
        }
 
        if (!empty($arFilterValues))
        {
            $arFilter["=PROPERTY_".$arProperty["ID"]] = $arFilterValues;
            $filtered = true;
        }
    }
 
    protected static function GetLinkElement($elementId, $iblockId)
    {
        static $cache = [];
 
        $iblockId = (int)$iblockId;
        if ($iblockId <= 0)
            $iblockId = 0;
        $elementId = (int)$elementId;
        if ($elementId <= 0)
            return false;
        if (!isset($cache[$elementId]))
        {
            $arFilter = [];
            if (0 < $iblockId)
                $arFilter['IBLOCK_ID'] = $iblockId;
            $arFilter['ID'] = $elementId;
            $sectionRes = CIBlockSection::GetList([], $arFilter, false, ['IBLOCK_ID','ID','NAME']);
            if ($section = $sectionRes->GetNext(true,true))
            {
                $result = [
                    'ID' => $section['ID'],
                    'NAME' => $section['NAME'],
                    '~NAME' => $section['~NAME'],
                    'IBLOCK_ID' => $section['IBLOCK_ID'],
                ];
                $cache[$elementId] = $result;
            }
            else
            {
                $cache[$elementId] = false;
            }
        }
 
        return $cache[$elementId];
    }
 
    protected static function GetPropertyValue($arProperty,$arValue)
    {
        $mxResult = false;
 
        if ((int)($arValue['VALUE'] ?? 0) > 0)
        {
            $mxResult = static::GetLinkElement((int)$arValue['VALUE'], (int)$arProperty['LINK_IBLOCK_ID']);
            if (is_array($mxResult))
            {
                $mxResult['PROPERTY_ID'] = $arProperty['ID'];
                if (isset($arProperty['PROPERTY_VALUE_ID']))
                {
                    $mxResult['PROPERTY_VALUE_ID'] = $arProperty['PROPERTY_VALUE_ID'];
                }
                else
                {
                    $mxResult['PROPERTY_VALUE_ID'] = false;
                }
            }
        }
        return $mxResult;
    }
 
    protected static function GetPropertyViewsList($boolFull)
    {
        $boolFull = (true == $boolFull);
        if ($boolFull)
        {
            return array(
                'REFERENCE' => array(
                    Loc::getMessage('BT_UT_SAUTOCOMPLETE_VIEW_AUTO'),
                    Loc::getMessage('BT_UT_SAUTOCOMPLETE_VIEW_ELEMENT'),
                ),
                'REFERENCE_ID' => array(
                    'A','E'
                ),
            );
        }
        return array('A','E');
    }
 
    protected static function GetReplaceSymList($boolFull = false)
    {
        $boolFull = (true == $boolFull);
        if ($boolFull)
        {
            return array(
                'REFERENCE' => array(
                    Loc::getMessage('BT_UT_AUTOCOMPLETE_SYM_SPACE'),
                    Loc::getMessage('BT_UT_AUTOCOMPLETE_SYM_GRID'),
                    Loc::getMessage('BT_UT_AUTOCOMPLETE_SYM_STAR'),
                    Loc::getMessage('BT_UT_AUTOCOMPLETE_SYM_UNDERLINE'),
                    Loc::getMessage('BT_UT_AUTOCOMPLETE_SYM_OTHER'),
 
                ),
                'REFERENCE_ID' => array(
                    ' ',
                    '#',
                    '*',
                    '_',
                    BT_UT_AUTOCOMPLETE_REP_SYM_OTHER,
                ),
            );
        }
        return array(' ', '#', '*','_');
    }
 
    protected static function GetSymbols($arSettings)
    {
        $strBanSym = $arSettings['BAN_SYM'];
        $strRepSym = (BT_UT_AUTOCOMPLETE_REP_SYM_OTHER == $arSettings['REP_SYM'] ? $arSettings['OTHER_REP_SYM'] : $arSettings['REP_SYM']);
        $arBanSym = str_split($strBanSym,1);
        $arResult = array(
            'BAN_SYM' => $arBanSym,
            'REP_SYM' => array_fill(0,sizeof($arBanSym),$strRepSym),
            'BAN_SYM_STRING' => $strBanSym,
            'REP_SYM_STRING' => $strRepSym,
        );
        return $arResult;
    }

    protected static function getSearchUrl()
    {
        //TODO: need use \CAdminPage::getSelfFolderUrl, but in general it is impossible now
        return (defined('SELF_FOLDER_URL') ? SELF_FOLDER_URL : '/bitrix/admin/').'iblock_section_search.php';
    }

    public static function GetUIFilterProperty($property, $strHTMLControlName, &$fields)
    {
        unset($fields['value'], $fields['filterable']);
        $fields['type'] = 'entity_selector';
        $fields['params'] = [
            'multiple' => 'Y',
            'dialogOptions' => [
                'entities' => [
                    [
                        'id' => IblockPropertySectionProvider::ENTITY_ID,
                        'dynamicLoad' => true,
                        'dynamicSearch' => true,
                        'options' => [
                            'iblockId' => (int)($property['LINK_IBLOCK_ID'] ?? 0),
                        ],
                    ],
                ],
                'searchOptions' => [
                    'allowCreateItem' => false,
                ],
            ],
        ];
    }
 
    public static function GetUIEntityEditorPropertyEditHtml(array $params = []) : string
    {
        $property = [
            'PROPERTY_TYPE' => Iblock\PropertyTable::TYPE_SECTION,
            'USER_TYPE' => Iblock\PropertyTable::USER_TYPE_SECTION_AUTOCOMPLETE,
            'LINK_IBLOCK_ID' => (int)($params['SETTINGS']['LINK_IBLOCK_ID'] ?? 0),
            'MULTIPLE' => ($params['SETTINGS']['MULTIPLE'] ?? 'N') === 'Y' ? 'Y' : 'N',
        ];
 
        $config = [
            'FIELD_NAME' => $params['FIELD_NAME'],
            'CHANGE_EVENTS' => [
                'onChangeIblockElement',
            ],
            'ENTITY_ID' => 'iblock-property-section',
        ];
 
        return Iblock\UI\Input\Section::renderSelector(
            $property,
            $params['VALUE'] ?? null,
            $config
        );
    }
 
    public static function GetUIEntityEditorPropertyViewHtml(array $params = []): string
    {
        $result = '';
 
        if (empty($params['VALUE']))
        {
            return '';
        }
 
        if (!is_array($params['VALUE']))
        {
            $params['VALUE'] = [$params['VALUE']];
        }
 
        $filter = [
            'CHECK_PERMISSIONS' => 'Y',
            'MIN_PERMISSION' => 'R',
            'ID' => $params['VALUE'],
        ];
        $elementsResult = CIBlockSection::GetList(
            [],
            $filter,
            false,
            ['ID', 'IBLOCK_ID', 'NAME']
        );
 
        while ($element = $elementsResult->Fetch())
        {
            $result .= htmlspecialcharsbx($element['NAME']) . '<br>';
        }
        unset($elementsResult);
 
        return $result;
    }
}

const BT_UT_SECTION_AUTOCOMPLETE_CODE = Iblock\PropertyTable::USER_TYPE_SECTION_AUTOCOMPLETE;