The Goobi viewer Core is available in German, English, Spanish, French and Arabic. If available, the interface is automatically displayed in the language that the browser has defined as the default language. Language support is independent of whether a language switch is also offered in the interface.
Which languages are also available in the instance is configured in the
faces-config.xml of the respective theme.
Here is an example of the file from the Goobi viewer theme boilerplate:
<?xml version="1.0" encoding="UTF-8"?><faces-configxmlns="http://java.sun.com/xml/ns/javaee"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_2_0.xsd"version="2.0"><application><locale-config><default-locale>de</default-locale><supported-locale>en</supported-locale><supported-locale>de</supported-locale><supported-locale>es</supported-locale></locale-config></application></faces-config>
default-locale defines the language that should be displayed if the browser language does not appear in the list of
supported-locale list specifies which languages should be available. The
supported-locale list also defines the list of language tabs in the CMS backend. For example, to allow only the German language, simply remove the entries for
es from the
supported-locale in the theme.
See in this context also chapter 2.19.10 multilingual metadata.