prop_element_sku.php

См. документацию.

<?php
 
use Bitrix\Main\Localization\Loc;
use Bitrix\Iblock;
 
class CIBlockPropertySKU extends CIBlockPropertyElementAutoComplete
{
    public const USER_TYPE = Iblock\PropertyTable::USER_TYPE_SKU;
 
    public static function GetUserTypeDescription()
    {
        return [
            'PROPERTY_TYPE' => Iblock\PropertyTable::TYPE_ELEMENT,
            'USER_TYPE' => Iblock\PropertyTable::USER_TYPE_SKU,
            'DESCRIPTION' => Loc::getMessage('BT_UT_SKU_DESCRIPTION'),
            'GetPropertyFieldHtml' => [__CLASS__, 'GetPropertyFieldHtml'],
            'GetPropertyFieldHtmlMulty' => [__CLASS__, 'GetPropertyFieldHtml'],
            'GetPublicViewHTML' => [__CLASS__, 'GetPublicViewHTML'],
            'GetPublicEditHTML' => [__CLASS__, 'GetPublicEditHTML'],
            'GetAdminListViewHTML' => [__CLASS__,'getAdminListViewHTMLExtended'],
            'GetAdminFilterHTML' => [__CLASS__,'GetAdminFilterHTML'],
            'GetSettingsHTML' => [__CLASS__,'GetSettingsHTML'],
            'PrepareSettings' => [__CLASS__,'PrepareSettings'],
            'AddFilterFields' => [__CLASS__,'AddFilterFields'],
            'GetUIFilterProperty' => [__CLASS__, 'GetUIFilterProperty'],
            'GetUIEntityEditorProperty' => [__CLASS__, 'GetUIEntityEditorProperty'],
            'GetUIEntityEditorPropertyEditHtml' => [__CLASS__, 'GetUIEntityEditorPropertyEditHtml'],
            'GetUIEntityEditorPropertyViewHtml' => [__CLASS__, 'GetUIEntityEditorPropertyViewHtml'],
        ];
    }
 
    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
         * remove SHOW_ADD manage
         */
        $arResult = parent::PrepareSettings($arFields);
        $arResult['SHOW_ADD'] = 'N';
        $arFields['USER_TYPE_SETTINGS'] = $arResult;
        $arFields['MULTIPLE'] = 'N';
 
        return $arFields;
    }
 
    public static function GetSettingsHTML($arFields,$strHTMLControlName, &$arPropertyFields)
    {
        $arPropertyFields = array(
            "HIDE" => array("ROW_COUNT", "COL_COUNT", "MULTIPLE_CNT", "MULTIPLE"),
            "SET" => array("MULTIPLE" => "N"),
            'USER_TYPE_SETTINGS_TITLE' => Loc::getMessage('BT_UT_SKU_SETTING_TITLE'),
        );
 
        $arSettings = static::PrepareSettings($arFields);
        if (isset($arSettings['USER_TYPE_SETTINGS']))
            $arSettings = $arSettings['USER_TYPE_SETTINGS'];
 
        $strResult = '<tr>
        <td>'.Loc::getMessage('BT_UT_SKU_SETTING_VIEW').'</td>
        <td>'.SelectBoxFromArray($strHTMLControlName["NAME"].'[VIEW]', static::GetPropertyViewsList(true),htmlspecialcharsbx($arSettings['VIEW'])).'</td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SKU_SETTING_MAX_WIDTH').'</td>
        <td><input type="text" name="'.$strHTMLControlName["NAME"].'[MAX_WIDTH]" value="'.intval($arSettings['MAX_WIDTH']).'">&nbsp;'.Loc::getMessage('BT_UT_SKU_SETTING_COMMENT_MAX_WIDTH').'</td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SKU_SETTING_MIN_HEIGHT').'</td>
        <td><input type="text" name="'.$strHTMLControlName["NAME"].'[MIN_HEIGHT]" value="'.intval($arSettings['MIN_HEIGHT']).'">&nbsp;'.Loc::getMessage('BT_UT_SKU_SETTING_COMMENT_MIN_HEIGHT').'</td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SKU_SETTING_MAX_HEIGHT').'</td>
        <td><input type="text" name="'.$strHTMLControlName["NAME"].'[MAX_HEIGHT]" value="'.intval($arSettings['MAX_HEIGHT']).'">&nbsp;'.Loc::getMessage('BT_UT_SKU_SETTING_COMMENT_MAX_HEIGHT').'</td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SKU_SETTING_BAN_SYMBOLS').'</td>
        <td><input type="text" name="'.$strHTMLControlName["NAME"].'[BAN_SYM]" value="'.htmlspecialcharsbx($arSettings['BAN_SYM']).'"></td>
        </tr>
        <tr>
        <td>'.Loc::getMessage('BT_UT_SKU_SETTING_REP_SYMBOL').'</td>
        <td>'.SelectBoxFromArray($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>';
 
        return $strResult;
    }
 
    public static function GetPublicViewHTML($arProperty, $arValue, $strHTMLControlName)
    {
        $elementId = (int)($arValue['VALUE'] ?? 0);
        $element = self::getElement($elementId);
        if (!$element)
        {
            return '';
        }
 
        $viewMode = '';
        $resultKey = '';
        if (!empty($strHTMLControlName['MODE']))
        {
            switch ($strHTMLControlName['MODE'])
            {
                case 'CSV_EXPORT':
                    $viewMode = 'CSV_EXPORT';
                    $resultKey = 'ID';
                    break;
                case 'EXTERNAL_ID':
                    $viewMode = 'EXTERNAL_ID';
                    $resultKey = 'XML_ID';
                    break;
                case 'SIMPLE_TEXT':
                    $viewMode = 'SIMPLE_TEXT';
                    $resultKey = 'NAME';
                    break;
                case 'ELEMENT_TEMPLATE':
                    $viewMode = 'ELEMENT_TEMPLATE';
                    $resultKey = 'NAME';
                    break;
            }
        }
 
        if ($viewMode !== '' && $resultKey !== '')
        {
            return $element[$resultKey];
        }
 
        return htmlspecialcharsbx($element['NAME']) . ' [' . $elementId . ']';
    }
 
    public static function getAdminListViewHTMLExtended(array $property, array $value, $control): string
    {
        $result = '';
        if ($value['VALUE'])
        {
            $isPublicMode = (defined("PUBLIC_MODE") && (int)PUBLIC_MODE === 1);
 
            if ($isPublicMode)
            {
                $result .= self::GetPublicViewHTML($property, $value, $control);
            }
            else
            {
                $result .= self::GetAdminListViewHTML($property, $value, $control);
            }
        }
 
        return $result;
    }
 
    public static function GetUIEntityEditorProperty($settings, $value)
    {
        $result = parent::GetUIEntityEditorProperty($settings, $value);
        $result['allowedMultiple'] = false;
 
        return $result;
    }
 
    private static function getElement(int $elementId): ?array
    {
        if ($elementId <= 0)
        {
            return null;
        }
 
        $iterator = CIBlockElement::GetList(
            [],
            [
                'ID' => $elementId,
            ],
            false,
            false,
            [
                'ID',
                'IBLOCK_ID',
                'NAME',
                'XML_ID',
            ]
        );
        $element = $iterator->Fetch();
 
        if ($element)
        {
            return $element;
        }
 
        return null;
    }
}

const BT_UT_SKU_CODE = Iblock\PropertyTable::USER_TYPE_SKU;