BUGFIX: mor langauages in almach view

helpers/functions/language.go

@@ -0,0 +1,102 @@
+package functions
+
+import (
+	"strings"
+
+	"golang.org/x/text/language"
+	"golang.org/x/text/language/display"
+)
+
+var languageAliases = map[string]string{
+	"ger": "de",
+	"deu": "de",
+	"fre": "fr",
+	"fra": "fr",
+	"eng": "en",
+	"ita": "it",
+	"lat": "la",
+	"dut": "nl",
+	"nld": "nl",
+	"spa": "es",
+	"por": "pt",
+	"rus": "ru",
+	"pol": "pl",
+	"cze": "cs",
+	"ces": "cs",
+	"slo": "sk",
+	"slk": "sk",
+	"gre": "el",
+	"ell": "el",
+	"arm": "hy",
+	"hye": "hy",
+	"baq": "eu",
+	"eus": "eu",
+	"ice": "is",
+	"isl": "is",
+	"rum": "ro",
+	"ron": "ro",
+	"chi": "zh",
+	"zho": "zh",
+	"jpn": "ja",
+	"kor": "ko",
+	"tur": "tr",
+	"ara": "ar",
+	"heb": "he",
+	"ukr": "uk",
+	"swe": "sv",
+	"dan": "da",
+	"nor": "no",
+	"fin": "fi",
+	"hun": "hu",
+	"lit": "lt",
+	"lav": "lv",
+	"est": "et",
+	"cat": "ca",
+	"gle": "ga",
+	"glg": "gl",
+	"bul": "bg",
+	"hrv": "hr",
+	"srp": "sr",
+	"slv": "sl",
+	"mkd": "mk",
+	"mac": "mk",
+	"bel": "be",
+	"bos": "bs",
+	"ind": "id",
+	"msa": "ms",
+	"may": "ms",
+	"tha": "th",
+	"vie": "vi",
+	"hin": "hi",
+	"tam": "ta",
+	"tel": "te",
+	"urd": "ur",
+	"fas": "fa",
+	"per": "fa",
+	"mar": "mr",
+	"nno": "nn",
+	"nob": "nb",
+}
+
+func LanguageNameGerman(code string) string {
+	normalized := strings.TrimSpace(strings.ToLower(code))
+	if normalized == "" {
+		return ""
+	}
+
+	if alias, ok := languageAliases[normalized]; ok {
+		normalized = alias
+	}
+
+	tag, err := language.Parse(normalized)
+	if err != nil || tag == language.Und {
+		return code
+	}
+
+	name := display.German.Languages().Name(tag)
+	if name == "" {
+		return code
+	}
+
+	return name
+}