- improvement: long localized messages are in HTML files instead of $lang

  array. This is the case of admin/help and about pages.

- deletion: of unused functions (ts_to_mysqldt, is_image, TN_exists,
  check_date_format, date_convert, get_category_directories,
  get_used_metadata_list, array_remove, pwg_write_debug,
  get_group_restrictions, get_all_group_restrictions, is_group_allowed,
  style_select, deprecated_getAttribute).

- new: many new contextual help pages to replace descriptions previously
  included in pages.

- modification: reorganisation of language files. Deletion of unused
  language keys, alphabetical sort. No faq.lang.php anymore (replaced by
  help.html). Only done for en_UK.iso-8859-1.


git-svn-id: http://piwigo.org/svn/trunk@862 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 14 insertions, 15 deletions

diff --git a/admin/help.php b/admin/help.php
index 5817db6a7..7447c3fc9 100644
--- a/admin/help.php
+++ b/admin/help.php
@@ -24,23 +24,22 @@
 // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
 // | USA.                                                                  |
 // +-----------------------------------------------------------------------+
+
 include_once( PHPWG_ROOT_PATH.'admin/include/isadmin.inc.php' );
-//----------------------------------------------------- template initialization
-$template->set_filenames( array('help'=>'admin/help.tpl') );
 
-//----------------------------------------------------- help categories display
-$categories = array('images','thumbnails','database','access','groups',
-                    'remote','upload','virtual','infos');
-foreach ($categories as $category)
+// language files
+$user_langdir = PHPWG_ROOT_PATH.'language/'.$user['language'];
+$conf_langdir = PHPWG_ROOT_PATH.'language/'.$conf['default_language'];
+
+if (file_exists($user_langdir.'/help.html'))
 {
-  $template->assign_block_vars(
-    'cat',
-    array('NAME'=>$lang['help_'.$category.'_title']));
-  
-  foreach ($lang['help_'.$category] as $item)
-  {
-    $template->assign_block_vars('cat.item', array('CONTENT'=>$item));
-  }
+  $html_file = $user_langdir.'/help.html';
 }
-$template->assign_var_from_handle('ADMIN_CONTENT', 'help');
+else
+{
+  $html_file = $conf_langdir.'/help.html';
+}
+
+$template->set_filenames(array('help_content' => $html_file));
+$template->assign_var_from_handle('ADMIN_CONTENT', 'help_content');
 ?>