" * data-btn_title="" * data-url_field="MY_URL_FIELD" * > * * 3. 'data-url_field' attribute define TEXT field, where will be inserted URL of selected image * 'data-modal_title' - Header title in popup * 'data-btn_title' - Button title in popup * * 4. If you need to update URL somewhere else at the page, use this j JavaScript hook: * * * */