typebase.php

См. документацию.

<?php
 
namespace Bitrix\Main\UserField;

 
abstract class TypeBase
{
    static $helper = array();
 
    const USER_TYPE_ID = '_generic';

    public static function getHelper()
    {
        if(!array_key_exists(static::USER_TYPE_ID, static::$helper))
        {
            static::setHelper(new TypeHelper(static::USER_TYPE_ID));
        }
 
        return static::$helper[static::USER_TYPE_ID];
    }

    public static function setHelper(TypeHelper $helper)
    {
        static::$helper[static::USER_TYPE_ID] = $helper;
    }
 
    protected static function initDisplay(array $additional = array())
    {
        \CJSCore::init(array_merge(array('uf'), $additional));
    }
 
    protected static function buildTagAttributes(array $attributes)
    {
        $s = '';
        foreach($attributes as $attribute => $value)
        {
            $s .= htmlspecialcharsbx($attribute) . '="' . htmlspecialcharsbx($value) . '" ';
        }
 
        return $s;
    }
 
    protected static function getFieldName($arUserField, $arAdditionalParameters = array())
    {
        $fieldName = $arUserField["FIELD_NAME"];
        if($arUserField["MULTIPLE"] == "Y")
        {
            $fieldName .= "[]";
        }
 
        return $fieldName;
    }
 
    protected static function normalizeFieldValue($value)
    {
        if(!is_array($value))
        {
            $value = array($value);
        }
        if(empty($value))
        {
            $value = array(null);
        }
 
        return $value;
    }
 
    protected static function getFieldValue($arUserField, $arAdditionalParameters = array())
    {
        if(!$arAdditionalParameters["bVarsFromForm"])
        {
            if($arUserField["ENTITY_VALUE_ID"] <= 0)
            {
                switch($arUserField['USER_TYPE_ID'])
                {
                    case \CUserTypeDate::USER_TYPE_ID:
                    case \CUserTypeDateTime::USER_TYPE_ID:
 
                        $full = $arUserField['USER_TYPE_ID'] === \CUserTypeDateTime::USER_TYPE_ID;
                        if($arUserField["SETTINGS"]["DEFAULT_VALUE"]["TYPE"] == "NOW")
                        {
                            $value = $full
                                ? \ConvertTimeStamp(time() + \CTimeZone::getOffset(), "FULL")
                                : \ConvertTimeStamp(time(), 'SHORT');
                        }
                        else
                        {
                            $value = $full
                                ? str_replace(" 00:00:00", "", \CDatabase::formatDate($arUserField["SETTINGS"]["DEFAULT_VALUE"]["VALUE"], "YYYY-MM-DD HH:MI:SS", \CLang::getDateFormat("FULL")))
                                : \CDatabase::formatDate($arUserField["SETTINGS"]["DEFAULT_VALUE"]["VALUE"], "YYYY-MM-DD", \CLang::getDateFormat('SHORT'));
                        }
 
                        break;
                    case \CUserTypeEnum::USER_TYPE_ID:
 
                        $value = $arUserField['MULTIPLE'] === 'Y' ? array() : null;
                        foreach($arUserField['ENUM'] as $enum)
                        {
                            if($enum['DEF'] === 'Y')
                            {
                                if($arUserField['MULTIPLE'] === 'Y')
                                {
                                    $value[] = $enum['ID'];
                                }
                                else
                                {
                                    $value = $enum['ID'];
                                    break;
                                }
                            }
                        }
 
                        break;
                    default:
                        $value = $arUserField["SETTINGS"]["DEFAULT_VALUE"] ?? null;
 
                        break;
                }
            }
            else
            {
                $value = $arUserField['VALUE'] ?? null;
            }
        }
        else
        {
            $value = $_REQUEST[$arUserField["FIELD_NAME"]] ?? null;
        }
 
        return static::normalizeFieldValue($value);
    }
 
    public static function getPublicText($userField)
    {
        $value = static::normalizeFieldValue($userField['VALUE']);
 
        return join(', ', array_map(function($v)
        {
            return is_null($v) || is_scalar($v) ? (string)$v : '';
        }, $value));
    }
 
}