Utility/Fields/Repeater.php
private function createFieldControl($field, $translateId, $default = null)
    {
        $fieldControl = null;
        $fieldValue = $default;
        switch ($field->type) {
            case 'text':
                $fieldControl = new Text($field, $this->entityId, $this->locale);
                break;
            case 'number':
                $fieldControl = new Number($field, $this->entityId, $this->locale);
                break;
            case 'textarea':
                $fieldControl = new Textarea($field, $this->entityId, $this->locale);
                break;
            case 'wysiwyg':
                $fieldControl = new Wysiwyg($field, $this->entityId, $this->locale);
                break;
            case 'file':
                $fieldControl = new File($field, $this->entityId, $this->locale);
                break;
            case 'image':
                $fieldControl = new Image($field, $this->entityId, $this->locale);
                break;
        }
        // assign entity type class to field to use for save data;
        $fieldControl->setEntityType($this->entityType);
        $fieldControl->setRepeaterId($this->fieldId);
        $fieldControl->setTranslateId($translateId);

        $fieldControl->init($fieldValue);

        return $fieldControl;
    }
private function createFieldControl($field, $translateId, $default = null)
    {
        $fieldControl = null;
        $fieldValue = $default;
        switch ($field->type) {
            case 'text':
                $fieldControl = new Text($field, $this->entityId, $this->locale);
                break;
            case 'number':
                $fieldControl = new Number($field, $this->entityId, $this->locale);
                break;
            case 'textarea':
                $fieldControl = new Textarea($field, $this->entityId, $this->locale);
                break;
            case 'wysiwyg':
                $fieldControl = new Wysiwyg($field, $this->entityId, $this->locale);
                break;
            case 'file':
                $fieldControl = new File($field, $this->entityId, $this->locale);
                break;
            case 'image':
                $fieldControl = new Image($field, $this->entityId, $this->locale);
                break;
        }
        // assign entity type class to field to use for save data;
        $fieldControl->setEntityType($this->entityType);
        $fieldControl->setRepeaterId($this->fieldId);
        $fieldControl->setTranslateId($translateId);

        $fieldControl->init($fieldValue);

        return $fieldControl;
    }
Set field control data.

@param $field
@param $translateId
@param null $default

@return File|Image|Number|Text|Textarea|Wysiwyg|null