php 8.2 does not support array const things

Author: DavidGoodwin

functions.inc.php

@@ -183,7 +183,7 @@ function _flash_string($type, $string)
  */
 function language_selector()
 {
-    $supported_languages = Languages::SUPPORTED_LANGUAGES;
+    $supported_languages = Languages::$SUPPORTED_LANGUAGES;
 
     $current_lang = Languages::check_language();
 

model/Languages.php

@@ -1,12 +1,13 @@
 <?php
 
 namespace model;
+
 use Config;
 
 class Languages
 {
     // we sometimes mess with this in unit tests?
-    public const array SUPPORTED_LANGUAGES = array(
+    public static array $SUPPORTED_LANGUAGES = array(
 #   Format:
 #   'code'  => 'native language name - language name in english'
         'bg' => '&#1041;&#1098;&#1083;&#1075;&#1072;&#1088;&#1089;&#1082;&#1080; - Bulgarian',
@@ -54,7 +55,7 @@ class Languages
      */
     public static function check_language(bool $use_post = true): string
     {
-        $supported_languages = self::SUPPORTED_LANGUAGES;
+        $supported_languages = self::$SUPPORTED_LANGUAGES;
 
         // prefer a $_POST['lang'] if present
         if ($use_post && safepost('lang')) {

tests/CheckLanguageTest.php

@@ -6,7 +6,7 @@ class CheckLanguageTest extends \PHPUnit\Framework\TestCase
 {
     public function testBasic()
     {
-        $supported_languages = Languages::SUPPORTED_LANGUAGES;
+        $supported_languages = Languages::$SUPPORTED_LANGUAGES;
 
         $this->assertNotEmpty($supported_languages);
 
@@ -27,7 +27,7 @@ public function testBasic()
 
     public function testCookie()
     {
-        $supported_languages = Languages::SUPPORTED_LANGUAGES;
+        $supported_languages = Languages::$SUPPORTED_LANGUAGES;
 
         $this->assertNotEmpty($supported_languages);
 
@@ -46,7 +46,7 @@ public function testCookie()
 
     public function testPost()
     {
-        $supported_languages = Languages::SUPPORTED_LANGUAGES;
+        $supported_languages = Languages::$SUPPORTED_LANGUAGES;
 
         $this->assertNotEmpty($supported_languages);