example for iso language names

git-svn-id: http://svn.php.net/repository/pear/packages/Text_LanguageDetect/trunk@322220 c90b9560-bf6c-de11-be94-00142212c4b1

Author: cweiske

docs/iso.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * Demonstrates how to use ISO language codes.
+ *
+ * The "name mode" changes the way languages are accepted and returned.
+ */ 
+require_once 'Text/LanguageDetect.php';
+$l = new Text_LanguageDetect();
+
+
+//will output the ISO 639-1 two-letter language code
+// "de"
+$l->setNameMode(2);
+echo $l->detectSimple('Das ist ein kleiner Text') . "\n";
+
+//will output the ISO 639-2 three-letter language code
+// "deu"
+$l->setNameMode(3);
+echo $l->detectSimple('Das ist ein kleiner Text') . "\n";
+
+?>