func ExampleTranslator_Sort() {
f, _ := i18n.NewTranslatorFactory(
[]string{"data/rules"},
[]string{"data/messages"},
"en",
)
tEn, _ := f.GetTranslator("en")
toSort := []interface{}{
Food{Name: "apple"},
Food{Name: "beet"},
Food{Name: "carrot"},
Food{Name: "ȧpricot"},
Food{Name: "ḃanana"},
Food{Name: "ċlementine"},
}
fmt.Printf("Before Sort : %v\n", toSort)
// sorts the food list
tEn.Sort(toSort, func(i interface{}) string {
if food, ok := i.(Food); ok {
return food.Name
}
return ""
})
fmt.Printf("After Sort : %v\n", toSort)
// Output:
// Before Sort : [{apple} {beet} {carrot} {ȧpricot} {ḃanana} {ċlementine}]
// After Sort : [{apple} {ȧpricot} {ḃanana} {beet} {carrot} {ċlementine}]
}
func ExampleTranslator_Pluralize() {
f, _ := i18n.NewTranslatorFactory(
[]string{"data/rules"},
[]string{"data/messages"},
"en",
)
tFr, _ := f.GetTranslator("fr")
// performs 4 plural translations
p1, _ := tFr.Pluralize("UNIT_DAY", 0, "0")
p2, _ := tFr.Pluralize("UNIT_DAY", 0.5, "0,5")
p3, _ := tFr.Pluralize("UNIT_DAY", 1, "one")
p4, _ := tFr.Pluralize("UNIT_DAY", 2000, "2K")
fmt.Printf("Plurilization : %s\n", p1)
fmt.Printf("Plurilization : %s\n", p2)
fmt.Printf("Plurilization : %s\n", p3)
fmt.Printf("Plurilization : %s\n", p4)
// Output:
// Plurilization : 0 jour
// Plurilization : 0,5 jour
// Plurilization : one jour
// Plurilization : 2K jours
}
func ExampleNewTranslatorFactory() {
// creates a new Factory using "en" as the global fallback locale
f, _ := i18n.NewTranslatorFactory(
[]string{"data/rules"},
[]string{"data/messages"},
"en",
)
_ = f
}
func ExampleTranslatorFactory_GetTranslator() {
f, _ := i18n.NewTranslatorFactory(
[]string{"data/rules"},
[]string{"data/messages"},
"en",
)
// gets a translator for the Canadian French locale
tFrCa, _ := f.GetTranslator("fr-ca")
_ = tFrCa
}
func New(rulesPath, messagesPath string, langCode string, defaultLangCode string) *I18n {
f, _ := i18n.NewTranslatorFactory(
[]string{rulesPath},
[]string{messagesPath},
defaultLangCode,
)
a := &I18n{
TranslatorFactory: f,
Translators: make(map[string]*i18n.Translator),
}
if defaultI18n == nil {
defaultI18n = a
}
a.Get(langCode)
return a
}
func ExampleTranslator_FormatCurrency() {
f, _ := i18n.NewTranslatorFactory(
[]string{"data/rules"},
[]string{"data/messages"},
"en",
)
tEn, _ := f.GetTranslator("en")
// performs 2 currency formats - one positive, one negative
c1, _ := tEn.FormatCurrency(12345000000000.6789, "USD")
c2, _ := tEn.FormatCurrency(-12345000000000.6789, "USD")
fmt.Printf("Currency : %s\n", c1)
fmt.Printf("Currency : %s\n", c2)
// Output:
// Currency : $12,345,000,000,000.68
// Currency : ($12,345,000,000,000.68)
}
func ExampleTranslator_Translate() {
f, _ := i18n.NewTranslatorFactory(
[]string{"data/rules"},
[]string{"data/messages"},
"en",
)
tEn, _ := f.GetTranslator("en")
// performs 2 translations, one with a substitution
t1, _ := tEn.Translate("WELCOME", map[string]string{})
t2, _ := tEn.Translate("WELCOME_USER", map[string]string{"user": "******"})
fmt.Printf("Basic Translation : %s\n", t1)
fmt.Printf("Substitution : %s\n", t2)
// Output:
// Basic Translation : Welcome!
// Substitution : Welcome, Mother Goose!
}
func ExampleTranslator_FormatNumber() {
f, _ := i18n.NewTranslatorFactory(
[]string{"data/rules"},
[]string{"data/messages"},
"en",
)
tEn, _ := f.GetTranslator("en")
// performs 2 number formats - one positive, one negative
n1 := tEn.FormatNumber(12345000000000.6789)
n2 := tEn.FormatNumber(-12345000000000.6789)
fmt.Printf("Number : %s\n", n1)
fmt.Printf("Number : %s\n", n2)
// Output:
// Number : 12,345,000,000,000.679
// Number : -12,345,000,000,000.679
}
func ExampleTranslator_FormatPercent() {
f, _ := i18n.NewTranslatorFactory(
[]string{"data/rules"},
[]string{"data/messages"},
"en",
)
tEn, _ := f.GetTranslator("en")
// performs 3 percent formats
p1 := tEn.FormatPercent(0.01234)
p2 := tEn.FormatPercent(0.5678)
p3 := tEn.FormatPercent(12.34)
fmt.Printf("Percent : %s\n", p1)
fmt.Printf("Percent : %s\n", p2)
fmt.Printf("Percent : %s\n", p3)
// Output:
// Percent : 1%
// Percent : 57%
// Percent : 1,234%
}