<wpml-config>
    <admin-texts>
        <key name="embedpress:youtube">
            <key name="yt_sub_text" />
        </key>
    </admin-texts>
    <elementor-widgets>
        <widget name="embedpres_elementor">
            <conditions>
                <condition key="widgetType">embedpres_elementor</condition>
            </conditions>
            <fields>
                <field type="YouTube Subscriber Button: Subscription Text" editor_type="LINE">yt_sub_text</field>
            </fields>
        </widget>
    </elementor-widgets>
</wpml-config>