This was awful and didn't need to be exported

app.go

@@ -47,14 +47,9 @@ func (app *Application) LoadLanguages() {
 	JSONDecoder(data, &app.Languages)
 }
 
-// CheckLanguage checks if language is in the map.
-func (app Application) CheckLanguage(language string) bool {
+func (app Application) checkLanguage(language string) bool {
 	_, ok := app.Languages[language]
-	if !ok {
-		return false
-	}
-
-	return true
+	return ok
 }
 
 // Login logs into the API and sets AuthString.

server.go

@@ -27,7 +27,7 @@ func displaySearchResults(w http.ResponseWriter, r *http.Request) {
 
 	if info.Phrase != "" {
 		var searchResults SearchResults
-		if info.LanguageCode == "" || app.CheckLanguage(info.LanguageCode) {
+		if info.LanguageCode == "" || app.checkLanguage(info.LanguageCode) {
 			searchResults = app.Search(app.GetTMs(info.LanguageCode), info.Phrase)
 			info.ResultsServed = searchResults.TotalResults
 			WriteLog(info)
@@ -53,7 +53,7 @@ func displayTMs(w http.ResponseWriter, r *http.Request) {
 	info.GetInfoFromRequest(r)
 
 	var TMList []TM
-	if info.LanguageCode == "" || app.CheckLanguage(info.LanguageCode) {
+	if info.LanguageCode == "" || app.checkLanguage(info.LanguageCode) {
 		TMList = app.GetTMs(info.LanguageCode)
 		info.ResultsServed = len(TMList)
 		WriteLog(info)