Added option to change language flag

Example: for english, you cant use EN as its a language code, not a country code. So you need to choose a country, for example GB. Same goes for Dansk (DA) and Denmark (DK)

config/languages/lang.bg.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "bg_BG";
+$lang["general"]["languageflag"] = "bg";
 $lang["general"]["scripterror"] = "Възникна грешка! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.br.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "br_GB";
+$lang["general"]["languageflag"] = "br";
 $lang["general"]["scripterror"] = "Erro Ocorrido! {0}: {1}";
 
 /************* Menu *************/

config/languages/lang.by.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "be_BY";
+$lang["general"]["languageflag"] = "by";
 $lang["general"]["scripterror"] = "Адбылася памылка! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.cz.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "cs_CZ";
+$lang["general"]["languageflag"] = "cz";
 $lang["general"]["scripterror"] = "Nastala chyba! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.da.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "da_DK";
+$lang["general"]["languageflag"] = "dk";
 $lang["general"]["scripterror"] = "En fejl opstod! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.de.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "de_DE";
+$lang["general"]["languageflag"] = "de";
 $lang["general"]["scripterror"] = "Es ist ein Fehler aufgetreten! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.en.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "en_GB";
+$lang["general"]["languageflag"] = "gb";
 $lang["general"]["scripterror"] = "An error occured! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.es.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "es-ES";
+$lang["general"]["languageflag"] = "es";
 $lang["general"]["scripterror"] = "Ha ocurrido un error {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.fr.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "fr_FR";
+$lang["general"]["languageflag"] = "fr";
 $lang["general"]["scripterror"] = "Une erreur s'est produite ! {0} : {1}";
 
 /************* Navbar *************/

config/languages/lang.gr.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "el_GR";
+$lang["general"]["languageflag"] = "gr";
 $lang["general"]["scripterror"] = "Προέκυψε Σφάλμα! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.hu.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* Általános *************/
 
 $lang["general"]["langcode"] = "hu_HU";
+$lang["general"]["languageflag"] = "hu";
 $lang["general"]["scripterror"] = "Hiba történt! {0}: {1}";
 
 /************* Navbár *************/

config/languages/lang.it.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "it";
+$lang["general"]["languageflag"] = "it";
 $lang["general"]["scripterror"] = "Un errore si è verificato! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.nl.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "nl_NL";
+$lang["general"]["languageflag"] = "nl";
 $lang["general"]["scripterror"] = "Er is een fout opgetreden! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.pl.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "pl_PL";
+$lang["general"]["languageflag"] = "pl";
 $lang["general"]["scripterror"] = "Wystąpił błąd! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.ru.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "ru_RU";
+$lang["general"]["languageflag"] = "ru";
 $lang["general"]["scripterror"] = "Произошла ошибка! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.se.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "se_SV";
+$lang["general"]["languageflag"] = "se";
 $lang["general"]["scripterror"] = "Ett fel inträffade! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.tr.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "tr_TR";
+$lang["general"]["languageflag"] = "tr";
 $lang["general"]["scripterror"] = "Bir hata olmustur! {0}: {1}";
 
 /************* Navbar *************/

config/languages/lang.ua.php

@@ -9,6 +9,7 @@ $lang = array();
 /************* General *************/
 
 $lang["general"]["langcode"] = "uk_UA";
+$lang["general"]["languageflag"] = "ua";
 $lang["general"]["scripterror"] = "Виникла помилка! {0}: {1}";
 
 /************* Navbar *************/

include/header.php

@@ -97,10 +97,10 @@ $htalink = $config["general"]["enablehta"] ? "" : ".php";
                     <li data-toggle="tooltip" data-placement="bottom" title="<?php tl($lang["navbar"]["connecttooltip"], [$config['teamspeak']['displayip']]); ?>"><a href="ts3server://<?php echo $config['teamspeak']['displayip']; ?>"><i class="fa fa-sign-in" aria-hidden="true"></i><?php tl($lang["navbar"]["connect"]); ?></a></li>
 
                     <li class="dropdown">
-                        <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"><i class="famfamfam-flags <?php echo $langcode == "en" ? "gb" : $langcode; ?>" aria-hidden="true"></i> Language <span class="caret"></span></a>
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"><i class="famfamfam-flags <?php tl($lang["general"]["languageflag"]) ?>" aria-hidden="true"></i> Language <span class="caret"></span></a>
                         <ul class="dropdown-menu">
 
-                            <!-- Languages are sorted by number of total users in millions in all countries, based on ethnologue.com and Wikipedia -->
+                            <!-- Languages are sorted by number of total speakers in millions in all countries, based on ethnologue.com and Wikipedia -->
 
                             <li><a href="?lang=en"><i class="famfamfam-flags gb" aria-hidden="true"></i> English</a></li>         <!-- English    : 1010    -->
                             <li><a href="?lang=es"><i class="famfamfam-flags es" aria-hidden="true"></i> Español</a></li>         <!-- Spanish    : 528     -->