add nova

nova/resources/js/util/localization.js

@@ -0,0 +1,39 @@
+import forEach from 'lodash/forEach'
+
+export default function __(key, replace) {
+  let translation = Nova.config('translations')[key]
+    ? Nova.config('translations')[key]
+    : key
+
+  forEach(replace, (value, key) => {
+    key = new String(key)
+
+    if (value === null) {
+      console.error(
+        `Translation '${translation}' for key '${key}' contains a null replacement.`
+      )
+
+      return
+    }
+
+    value = new String(value)
+
+    const searches = [
+      ':' + key,
+      ':' + key.toUpperCase(),
+      ':' + key.charAt(0).toUpperCase() + key.slice(1),
+    ]
+
+    const replacements = [
+      value,
+      value.toUpperCase(),
+      value.charAt(0).toUpperCase() + value.slice(1),
+    ]
+
+    for (let i = searches.length - 1; i >= 0; i--) {
+      translation = translation.replace(searches[i], replacements[i])
+    }
+  })
+
+  return translation
+}