Initial commit

src/lang/utils.ts

@@ -0,0 +1,67 @@
+import i18next from "i18next";
+import { SimpleTFunction } from "i18next-vue";
+let translation: SimpleTFunction;
+export function set(f: SimpleTFunction) {
+	translation = f;
+}
+
+export function t(key: string, defaultValue: string) {
+	if (translation) {
+		let ret = translation(key, defaultValue);
+		return ret;
+	}
+	return defaultValue;
+}
+
+
+
+const mappingConfig: any = {
+	valid: false
+};
+
+const load = () => {
+	if (!mappingConfig.valid) {
+		const data = i18next.getDataByLanguage("zh-CN")?.translation;
+		for (const key in data) {
+			mappingConfig[String(data[key])] = key;
+		}
+		mappingConfig.valid = true;
+	}
+};
+
+export function toValue(t: any, key: string) {
+	load();
+	if (mappingConfig[key]) {
+		return t(mappingConfig[key]);
+	}
+	return key;
+}
+
+
+export function toValueWithout(key: string) {
+	load();
+	if (!mappingConfig.valid) {
+		const data = i18next.getDataByLanguage("zh-CN")?.translation;
+		for (const key in data) {
+			mappingConfig[String(data[key])] = key;
+		}
+		mappingConfig.valid = true;
+	}
+
+
+	if (mappingConfig[key]) {
+		return t(mappingConfig[key], key);
+	}
+	return key;
+}
+
+
+Object.defineProperty(String.prototype, "$t", {
+	get: function $t() {
+		return toValueWithout(this);
+	}
+});
+
+String.prototype.t = function $t() {
+	return toValueWithout(this);
+}