doubletype.php

<?php
 
namespace Bitrix\Main\UserField\Types;
 
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Text\HtmlFilter;
use CUserTypeManager;
 
Loc::loadMessages(__FILE__);
 
class DoubleType extends BaseType
{
    public const
        USER_TYPE_ID = 'double',
        RENDER_COMPONENT = 'bitrix:main.field.double';
 
    public static function getDescription(): array
    {
        return [
            'DESCRIPTION' => GetMessage('USER_TYPE_DOUBLE_DESCRIPTION'),
            'BASE_TYPE' => CUserTypeManager::BASE_TYPE_DOUBLE,
        ];
    }
 
    public static function getDbColumnType(): string
    {
        $connection = \Bitrix\Main\Application::getConnection();
        $helper = $connection->getSqlHelper();
        return $helper->getColumnTypeByField(new \Bitrix\Main\ORM\Fields\FloatField('x'));
    }
 
    public static function prepareSettings(array $userField): array
    {
        $prec = (int)$userField['SETTINGS']['PRECISION'];
        $size = (int)$userField['SETTINGS']['SIZE'];
        $min = (double)$userField['SETTINGS']['MIN_VALUE'];
        $max = (double)$userField['SETTINGS']['MAX_VALUE'];
 
        return [
            'PRECISION' => ($prec < 0 ? 0 : ($prec > 12 ? 12 : $prec)),
            'SIZE' => ($size <= 1 ? 20 : ($size > 255 ? 225 : $size)),
            'MIN_VALUE' => $min,
            'MAX_VALUE' => $max,
            'DEFAULT_VALUE' => $userField['SETTINGS']['DEFAULT_VALUE'] <> ''
                ? (double)$userField['SETTINGS']['DEFAULT_VALUE']
                : null
            ,
        ];
    }
 
    public static function getFilterData(?array $userField, array $additionalSettings): array
    {
        return [
            'id' => $additionalSettings['ID'],
            'name' => $additionalSettings['NAME'],
            'type' => 'number',
            'filterable' => ''
        ];
    }
 
    public static function checkFields(array $userField, $value): array
    {
        $msg = [];
 
        $value = str_replace([',', ' '], ['.', ''], $value);
 
        $fieldName = HtmlFilter::encode(
            $userField['EDIT_FORM_LABEL'] <> ''
                ? $userField['EDIT_FORM_LABEL'] : $userField['FIELD_NAME']
        );
 
        if(
            mb_strlen($value)
            && $userField['SETTINGS']['MIN_VALUE'] != 0
            && (double)$value < $userField['SETTINGS']['MIN_VALUE']
        )
        {
            $msg[] = [
                'id' => $userField['FIELD_NAME'],
                'text' => Loc::getMessage(
                    'USER_TYPE_DOUBLE_MIN_VALUE_ERROR',
                    [
                        '#FIELD_NAME#' => $fieldName,
                        '#MIN_VALUE#' => $userField['SETTINGS']['MIN_VALUE']
                    ]
                )
            ];
        }
        if(
            mb_strlen($value)
            && $userField['SETTINGS']['MAX_VALUE'] != 0
            && (double)$value > $userField['SETTINGS']['MAX_VALUE']
        )
        {
            $msg[] = [
                'id' => $userField['FIELD_NAME'],
                'text' => Loc::getMessage(
                    'USER_TYPE_DOUBLE_MAX_VALUE_ERROR',
                    [
                        '#FIELD_NAME#' => $fieldName,
                        '#MAX_VALUE#' => $userField['SETTINGS']['MAX_VALUE']
                    ]
                ),
            ];
        }
        if(
            $value != ''
            && !preg_match('/^[-+]?\d*[.,]?\d+?$/', $value)
        )
        {
            $msg[] = [
                'id' => $userField['FIELD_NAME'],
                'text' => Loc::getMessage('USER_TYPE_DOUBLE_TYPE_ERROR',
                    [
                        '#FIELD_NAME#' => $fieldName
                    ]
                ),
            ];
        }
        return $msg;
    }
 
    public static function onSearchIndex(array $userField): ?string
    {
        if(is_array($userField['VALUE']))
        {
            $result = implode('\r\n', $userField['VALUE']);
        }
        else
        {
            $result = $userField['VALUE'];
        }
        return $result;
    }
 
    public static function onBeforeSave(array $userField, $value)
    {
        $value = str_replace([',', ' '], ['.', ''], $value);
        if($value <> '')
        {
            return (string) round((double)$value, $userField['SETTINGS']['PRECISION']);
        }
        return null;
    }
}