Feature 1451 : localization with gettext

Use php-gettext (developpement version rev43, because of php5.3) as fallback
Use native language (english) instead of key for translation
Keep directory en_UK for english customization
Need some refactoring for plurals

Todo : managing plugins in the same way

git-svn-id: http://piwigo.org/svn/trunk@5021 68402e56-0260-453c-a942-63ccdbb3a9ee

2 files changed, 11 insertions, 11 deletions

diff --git a/template-extension/distributed/samples/my-picture.tpl b/template-extension/distributed/samples/my-picture.tpl
index ddabe832c..715f3fa2f 100644
--- a/template-extension/distributed/samples/my-picture.tpl
+++ b/template-extension/distributed/samples/my-picture.tpl
@@ -21,7 +21,7 @@
 
 <div id="imageHeaderBar">
   <div class="browsePath">
-    <a href="{$U_HOME}" rel="home">{'home'|@translate}</a>
+    <a href="{$U_HOME}" rel="Home">{'Home'|@translate}</a>
     {if !$IS_HOME}{$LEVEL_SEPARATOR}{$SECTION_TITLE}{/if}
     {$LEVEL_SEPARATOR}{$current.TITLE}
   </div>
@@ -38,21 +38,21 @@
       <a href="{$U_SLIDESHOW_START}" title="{'slideshow'|@translate}" rel="nofollow"><img src="{$ROOT_URL}{$themeconf.icon_dir}/start_slideshow.png" class="button" alt="{'slideshow'|@translate}"></a>
     {/if}
     {if isset($U_SLIDESHOW_STOP) }
-      <a href="{$U_SLIDESHOW_STOP}" title="{'slideshow_stop'|@translate}" rel="nofollow"><img src="{$ROOT_URL}{$themeconf.icon_dir}/stop_slideshow.png" class="button" alt="{'slideshow_stop'|@translate}"></a>
+      <a href="{$U_SLIDESHOW_STOP}" title="{'stop the slideshow'|@translate}" rel="nofollow"><img src="{$ROOT_URL}{$themeconf.icon_dir}/stop_slideshow.png" class="button" alt="{'stop the slideshow'|@translate}"></a>
     {/if}
-      <a href="{$U_METADATA}" title="{'picture_show_metadata'|@translate}" rel="nofollow"><img src="{$ROOT_URL}{$themeconf.icon_dir}/metadata.png" class="button" alt="metadata"></a>
+      <a href="{$U_METADATA}" title="{'Show file metadata'|@translate}" rel="nofollow"><img src="{$ROOT_URL}{$themeconf.icon_dir}/metadata.png" class="button" alt="metadata"></a>
     {if isset($current.U_DOWNLOAD) }
-      <a href="{$current.U_DOWNLOAD}" title="{'download_hint'|@translate}"><img src="{$ROOT_URL}{$themeconf.icon_dir}/save.png" class="button" alt="{'download'|@translate}"></a>
+      <a href="{$current.U_DOWNLOAD}" title="{'download'|@translate}"><img src="{$ROOT_URL}{$themeconf.icon_dir}/save.png" class="button" alt="{'download'|@translate}"></a>
     {/if}
     {if isset($PLUGIN_PICTURE_ACTIONS)}{$PLUGIN_PICTURE_ACTIONS}{/if}
     {if isset($favorite) }
       <a href="{$favorite.U_FAVORITE}" title="{$favorite.FAVORITE_HINT}"><img src="{$favorite.FAVORITE_IMG}" class="button" alt="favorite" title="{$favorite.FAVORITE_HINT}"></a>
     {/if}
     {if !empty($U_SET_AS_REPRESENTATIVE) }
-      <a href="{$U_SET_AS_REPRESENTATIVE}" title="{'set as category representative'|@translate}"><img src="{$ROOT_URL}{$themeconf.icon_dir}/representative.png" class="button" alt="{'representative'|@translate}"></a>
+      <a href="{$U_SET_AS_REPRESENTATIVE}" title="{'representative'|@translate}"><img src="{$ROOT_URL}{$themeconf.icon_dir}/representative.png" class="button" alt="{'representative'|@translate}"></a>
     {/if}
     {if isset($U_ADMIN) }
-      <a href="{$U_ADMIN}" title="{'link_info_image'|@translate}"><img src="{$ROOT_URL}{$themeconf.icon_dir}/preferences.png" class="button" alt="{'edit'|@translate}"></a>
+      <a href="{$U_ADMIN}" title="{'edit'|@translate}"><img src="{$ROOT_URL}{$themeconf.icon_dir}/preferences.png" class="button" alt="{'edit'|@translate}"></a>
     {/if}
     {if isset($U_CADDIE) }{*caddie management BEGIN*}
 <script type="text/javascript">
@@ -71,7 +71,7 @@ y.callService(
   );
 }{/literal}
 </script>
-      <a href="{$U_CADDIE}" onclick="addToCadie(this, '{$ROOT_URL|@escape:'javascript'}', {$current.id}); return false;" title="{'add to caddie'|@translate}"><img src="{$ROOT_URL}{$themeconf.icon_dir}/caddie_add.png" class="button" alt="{'caddie'|@translate}"></a>
+      <a href="{$U_CADDIE}" onclick="addToCadie(this, '{$ROOT_URL|@escape:'javascript'}', {$current.id}); return false;" title="{'caddie'|@translate}"><img src="{$ROOT_URL}{$themeconf.icon_dir}/caddie_add.png" class="button" alt="{'caddie'|@translate}"></a>
     {/if}{*caddie management END*}
   </div>
   {include file='picture_nav_buttons.tpl'|@get_extent:'picture_nav_buttons'}
@@ -86,19 +86,19 @@ y.callService(
 
 {if isset($U_SLIDESHOW_STOP) }
 <p>
-  [ <a href="{$U_SLIDESHOW_STOP}">{'slideshow_stop'|@translate}</a> ]
+  [ <a href="{$U_SLIDESHOW_STOP}">{'stop the slideshow'|@translate}</a> ]
 </p>
 {/if}
 
 </div>
 
 {if isset($previous) }
-<a class="navThumb" id="linkPrev" href="{$previous.U_IMG}" title="{'previous_page'|@translate} : {$previous.TITLE}" rel="prev">
+<a class="navThumb" id="linkPrev" href="{$previous.U_IMG}" title="{'Previous'|@translate} : {$previous.TITLE}" rel="prev">
   <img src="{$previous.THUMB_SRC}" alt="{$previous.TITLE}">
 </a>
 {/if}
 {if isset($next) }
-<a class="navThumb" id="linkNext" href="{$next.U_IMG}" title="{'next_page'|@translate} : {$next.TITLE}" rel="next">
+<a class="navThumb" id="linkNext" href="{$next.U_IMG}" title="{'Next'|@translate} : {$next.TITLE}" rel="next">
   <img src="{$next.THUMB_SRC}" alt="{$next.TITLE}">
 </a>
 {/if}
diff --git a/template-extension/distributed/samples/titling_categories.tpl b/template-extension/distributed/samples/titling_categories.tpl
index 717390913..909492a4f 100644
--- a/template-extension/distributed/samples/titling_categories.tpl
+++ b/template-extension/distributed/samples/titling_categories.tpl
@@ -28,7 +28,7 @@ p.Nb_images {ldelim} text-align: left; color: #444; }
        <div class="illustration">
           <a href="{$cat.URL}">
             <img src="{$cat.TN_SRC}" alt="{$cat.ALT}" 
-            title="{'hint_category'|@translate}">
+            title="{'shows images at the root of this category'|@translate}">
           </a>
         </div>
         <div class="description">