docs(guide): include example on wildcards in registerAvailableLanguag…

…eKeys
angular-translate · Aug 30, 2015 · aeff411 · aeff411
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diff --git a/docs/content/guide/de/09_language-negotiation.ngdoc b/docs/content/guide/de/09_language-negotiation.ngdoc
@@ -60,7 +60,23 @@ $translateProvider
 </pre>
 
 Falls der Browser nun 'en_US' oder 'en_UK' zurückgibt, wird angular-translate 'en' als
-präferierte Sprache setzen. Diese Funktionalität ergibt nur Sinn in Kombination mit
+präferierte Sprache setzen.
+
+Zusätzlich werden auch Teilausdrücke (sprich: Wildcards) unterstützt, damit unterschiedliche Länder unter der
+gleichen Sprache angenommen werden:
+
+<pre>
+$translateProvider
+  .translations('en', { /* ... */ })
+  .translations('de', { /* ... */ })
+  .registerAvailableLanguageKeys(['en', 'de'], {
+    'en_*': 'en',
+    'de_*': 'de'
+  })
+  .determinePreferredLanguage();
+</pre>
+
+Diese Funktionalität ergibt nur Sinn in Kombination mit
 'determinePreferredLanguage()'!
 
 <br>

diff --git a/docs/content/guide/en/09_language-negotiation.ngdoc b/docs/content/guide/en/09_language-negotiation.ngdoc
@@ -61,8 +61,23 @@ $translateProvider
 </pre>
 
 If the browser now returns `en_US` or `en_UK`, angular-translate would set `en` as
-preferred language. We should also mention that this method only makes sense to use
-when `determinePreferredLanguage()` is also used.
+preferred language.
+
+You can also use wildcards to cover every territory variation for a given language:
+
+<pre>
+$translateProvider
+  .translations('en', { /* ... */ })
+  .translations('de', { /* ... */ })
+  .registerAvailableLanguageKeys(['en', 'de'], {
+    'en_*': 'en',
+    'de_*': 'de'
+  })
+  .determinePreferredLanguage();
+</pre>
+
+We should also mention that this method only makes sense to use when
+`determinePreferredLanguage()` is also used.
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