ref: ec33732fbe84f67c1164fb713d6cb738609f2e2e
dir: /hugolib/multilingual.go/
package hugolib
import (
"github.com/spf13/cast"
"github.com/spf13/viper"
)
type Multilingual struct {
enabled bool
config *viper.Viper
Languages []string
}
func (ml *Multilingual) GetString(key string) string { return cast.ToString(ml.Get(key)) }
func (ml *Multilingual) GetStringMap(key string) map[string]interface{} {
return cast.ToStringMap(ml.Get(key))
}
func (ml *Multilingual) GetStringMapString(key string) map[string]string {
return cast.ToStringMapString(ml.Get(key))
}
func (ml *Multilingual) Get(key string) interface{} {
if ml != nil && ml.config != nil && ml.config.IsSet(key) {
return ml.config.Get(key)
}
return viper.Get(key)
}
func (s *Site) SetMultilingualConfig(currentLang string, orderedLanguages []string, langConfigs map[string]interface{}) {
conf := viper.New()
for k, val := range cast.ToStringMap(langConfigs[currentLang]) {
conf.Set(k, val)
}
conf.Set("CurrentLanguage", currentLang)
ml := &Multilingual{
enabled: len(langConfigs) > 0,
config: conf,
Languages: orderedLanguages,
}
viper.Set("Multilingual", ml.enabled)
s.Multilingual = ml
}
func (s *Site) multilingualEnabled() bool {
return s.Multilingual != nil && s.Multilingual.enabled
}