initializing git repo

includes/language.php

@@ -0,0 +1,68 @@
+<?php
+
+function LangStr2Html ( $String )
+{
+  $String = nl2br(htmlspecialchars($String,ENT_QUOTES));
+
+  //umlauts
+  $String = str_replace("ß","&szlig;",$String);
+  $String = str_replace("ä","&auml;",$String);
+  $String = str_replace("ö","&ouml;",$String);
+  $String = str_replace("ü","&uuml;",$String);
+  $String = str_replace("Ä","&Auml;",$String);
+  $String = str_replace("Ö","&Ouml;",$String);
+  $String = str_replace("Ü","&Uuml;",$String);
+  return $String;
+}
+
+function LangSpellHtml ( $Sentence )
+{
+  return LangStr2Html(LangSpell($Sentence));
+}
+
+function LangSpell ( $Sentence )
+{
+  global $GlobalLanguage;
+  
+	$ReturnValue="";
+	
+	if (file_exists("./languages/$GlobalLanguage.lng"))
+  	$Language = file ("./languages/$GlobalLanguage.lng");
+  else
+  {
+	  ErrorLog("[language.php] File \"./languages/$GlobalLanguage.lng\" not found!");
+	}
+
+	foreach ( $Language as $i )
+	{
+		$FileSentence=explode("=",$i,2);
+		if ( trim( $FileSentence[0] ) == $Sentence )
+		{
+			$ReturnValue=trim($FileSentence[1]);						
+			break;
+		}
+	}
+	
+	if (!$ReturnValue)
+	{
+    ErrorLog("[$GlobalLanguage.lng] Sentence \"$Sentence\" not found!");
+	  $ReturnValue=$Sentence;
+	}
+	
+	return $ReturnValue;
+}
+
+function LangGetAvailableLanguages ()
+{
+	$ReturnValue=array();
+	$DirList=scandir('./languages/');
+	foreach ($DirList as $i)
+	{
+		$SplitString=explode(".",$i);
+		if ($i[0]=="." || strtolower($SplitString[1])!="lng")
+			continue;
+		$ReturnValue[count($ReturnValue)]=$SplitString[0];
+	}
+	return $ReturnValue;
+}
+?>