internalselect.php

См. документацию.

<?php
 
namespace Bitrix\Bizproc\BaseType;
 
use Bitrix\Bizproc\FieldType;
use Bitrix\Main\Localization\Loc;
 
Loc::loadMessages(__FILE__);

class InternalSelect extends Select
{
    public static function getType()
    {
        return FieldType::INTERNALSELECT;
    }

    public static function renderControlOptions(FieldType $fieldType, $callbackFunctionName, $value)
    {
        $result = '';
        $selectedField = $fieldType->getOptions();
 
        $fields = self::getDocumentSelectFields($fieldType, true);
        if (!empty($fields))
        {
            $result .= '<select onchange="'.htmlspecialcharsbx($callbackFunctionName).'(this.options[this.selectedIndex].value)">';
 
            $fieldsNames = array_keys($fields);
            if (!in_array($selectedField, $fieldsNames))
                $selectedField = isset($fieldsNames[0]) ? $fieldsNames[0] : '';
 
            foreach ($fields as $name => $field)
            {
                $result .= '<option value="'.htmlspecialcharsbx($name).'"'.(($selectedField == $name) ? " selected" : "").'>'
                    .htmlspecialcharsbx($field["Name"]).'</option>';
            }
            $result .= '</select>';
        }
        $result .= '<!--__defaultOptionsValue:'.$selectedField.'--><!--__modifyOptionsPromt:'.Loc::getMessage('BPDT_INTERNALSELECT_OPT_LABEL').'-->';
        $fieldType->setOptions($selectedField);
 
        return $result;
    }

    protected static function getFieldOptions(FieldType $fieldType)
    {
        $optionsValue = $fieldType->getOptions();
 
        $fields = self::getDocumentSelectFields($fieldType);
        $options = array();
 
        if (isset($fields[$optionsValue]['Options']))
        {
            $options = $fields[$optionsValue]['Options'];
        }
 
        return static::normalizeOptions($options);
    }

    private static function getDocumentSelectFields(FieldType $fieldType, $ignoreAliases = false)
    {
        $runtime = \CBPRuntime::getRuntime();
        $runtime->startRuntime();
        $documentService = $runtime->getService('DocumentService');
 
        $result = [];
        $fields = $documentService->getDocumentFields($fieldType->getDocumentType());
        if (!is_array($fields))
        {
            return $result;
        }
 
        foreach ($fields as $key => $field)
        {
            if ($field['Type'] === 'select' && mb_substr($key, -10) !== '_PRINTABLE')
            {
                $result[$key] = $field;
                if (isset($field['Alias']) && !$ignoreAliases)
                {
                    $result[$field['Alias']] = $field;
                }
            }
        }
 
        return $result;
    }
 
    public static function convertPropertyToView(FieldType $fieldType, int $viewMode, array $property): array
    {
        if ($viewMode === FieldType::RENDER_MODE_JN_MOBILE)
        {
            $property['Type'] = FieldType::SELECT;
        }
 
        return parent::convertPropertyToView($fieldType, $viewMode, $property);
    }
}