Admin advices can be easily extended to new advices.

Admin advices plugin can be translated like any other plugins.
Admin advices plugin has been extended with External summary (a technical and non translated part).

Some template cleaning.

git-svn-id: http://piwigo.org/svn/trunk@2472 68402e56-0260-453c-a942-63ccdbb3a9ee

15 files changed, 1144 insertions, 1049 deletions

diff --git a/plugins/admin_advices/admin_advices.php b/plugins/admin_advices/admin_advices.php
new file mode 100644
index 000000000..ee2a3e797
--- /dev/null
+++ b/plugins/admin_advices/admin_advices.php
@@ -0,0 +1,194 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 Piwigo team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+add_event_handler('loc_end_page_header', 'set_admin_advice_add_css' );
+
+// Add a XHTML tag in HEAD section
+function set_admin_advice_add_css()
+{
+  global $template, $page;
+  if ( isset($page['body_id']) and $page['body_id']=='theAdminPage'
+    and $page['page'] == 'intro'
+    )
+  {// This Plugin works only on the Admin page
+    $template->append(
+      'head_elements',
+      '<link rel="stylesheet" type="text/css" '
+                    . 'href="'.PHPWG_PLUGINS_PATH.'admin_advices/default-layout.css">'
+     );
+    add_event_handler('loc_begin_page_tail', 'set_admin_advice' );
+  }
+}
+
+// Build an advice on the Admin Intro page
+function set_admin_advice()
+{
+  global $page, $user, $template, $conf, $prefixeTable, $lang;
+  $my_path = dirname(__FILE__).'/';
+
+//  Include language advices
+  foreach ($conf as $key => $value)
+  {
+    if ( is_string($value) )
+    {
+      $bool = ($value == 'false') ? false : $value;
+      $bool = ($value == 'true') ? true : $bool;
+      $conf[$key] = $bool;
+    }
+  }
+  $adv = array();
+  ini_set('error_reporting', E_ALL);
+  ini_set('display_errors', true);
+
+  include_once( $my_path."adv_set.php" );
+
+  $cases = range(0,count($lang['Adv_case'])-1);
+  srand ((double) microtime() * 10000000);
+  shuffle($cases);
+
+
+  $cond = false;  
+  foreach ($cases as $id)
+  {
+    if (!isset($adv['c'][$id])) $adv['c'][$id] = true;
+    if (!isset($adv['n'][$id])) $adv['c'][$id] = false;
+    if (!isset($lang['Adv_case'][$id])) $adv['c'][$id] = false;
+    $cond = $adv['c'][$id];
+    if ($cond) break;
+  }
+  $confk = $adv['n'][$id];
+  if (substr($confk,0,2) == '**') $confk = substr($confk,2);
+   else $confk = '$conf[' . "'$confk']";
+  $advice_text = (isset($adv['v'][$id])) ? $adv['v'][$id] : '';
+  $more = $lang['Adv_case'][$id];
+
+  $template->set_filenames(array(
+    'admin_advice' => $my_path.'admin_advices.tpl')
+    );
+
+// Mysql status
+  $result = pwg_query('SHOW TABLE STATUS ;');
+  $pwgspacef = $spacef = $pwgsize = $size = 0; 
+  $len = strlen($prefixeTable);
+  $check = array();
+  while ($row = mysql_fetch_array($result))
+  {
+    $size += ($row['Data_length'] + $row['Index_length']);
+    $spacef += $row['Data_free'];
+    if ( substr( $row['Name'], 0, $len ) == $prefixeTable ) { 
+      $pwgsize += ($row['Data_length'] + $row['Index_length']);
+      $pwgspacef += $row['Data_free'];
+      $check[] = (string) $row['Check_time'];
+    }
+  }
+  $size .= ' bytes';
+  $pwgsize .= ' bytes';
+  $spacef .= ' bytes';
+  $pwgspacef .= ' bytes';
+  if ($size > 1024) $size = round($size / 1024, 1) . ' Kb';
+  if ($size > 1024) $size = round($size / 1024, 1) . ' Mb';
+  if ($pwgsize > 1024) $pwgsize = round($pwgsize / 1024, 1) . ' Kb';
+  if ($pwgsize > 1024) $pwgsize = round($pwgsize / 1024, 1) . ' Mb';
+  if ($spacef > 1024) $spacef = round($spacef / 1024, 1) . ' Kb';
+  if ($spacef > 1024) $spacef = round($spacef / 1024, 1) . ' Mb';
+  if ($pwgspacef > 1024) $pwgspacef = round($pwgspacef / 1024, 1) . ' Kb';
+  if ($pwgspacef > 1024) $pwgspacef = round($pwgspacef / 1024, 1) . ' Mb';
+  $check = array_flip(array_flip($check));
+  rsort($check);
+  $end = end($check);
+  $prev = prev($check);
+  $first = $check[0];
+  $checkon = '';
+  if (empty($end)) $end = $prev;
+  if ($end == $first) $checkon .= 'Last table check on: %s';
+  else $checkon .= 'Most recent table check on: %s - oldest: %s';
+  $checkon = sprintf($checkon, $first, $end);
+  $template->assign(
+    array(
+      'prefixTable' => $prefixeTable,
+      'pwgsize' => $pwgsize,
+      'size' => $size,
+      'checked_tables' => $checkon,
+      'pwgspacef' => $pwgspacef,
+      'spacef' => $spacef,
+      'U_maintenance' => get_root_url()
+        . 'admin.php?page=maintenance&amp;action=database',
+      )
+    );
+
+//  If there is an advice
+  if ( $cond )
+  {
+
+// Random Thumbnail
+    $query = '
+SELECT *
+FROM '.IMAGES_TABLE.'
+ORDER BY RAND(NOW())
+LIMIT 0, 1
+;';
+    $result = pwg_query($query);
+    $row = mysql_fetch_assoc($result);
+    if ( is_array($row) )
+    {
+      $url_modify = get_root_url().'admin.php?page=picture_modify'
+                  .'&amp;image_id='.$row['id'];
+      $query = '
+SELECT * FROM '.IMAGE_TAG_TABLE.'
+WHERE image_id =  ' . $row['id'] .'
+;';
+      $tag_count = mysql_num_rows(mysql_query($query));
+      $template->assign('thumbnail',
+         array(
+           'IMAGE'              => get_thumbnail_url($row),
+           'IMAGE_ALT'          => $row['file'],
+           'IMAGE_TITLE'        => $row['name'],
+           'METADATA'           => (empty($row['date_metadata_update'])) ?
+                                   'un' : '',
+           'NAME'               => (empty($row['name'])) ?
+                                   'un' : '',
+           'COMMENT'            => (empty($row['comment'])) ?
+                                   'un' : '',
+           'AUTHOR'             => (empty($row['author'])) ?
+                                   'un' : '',
+           'CREATE_DATE'        => (empty($row['date_creation'])) ?
+                                   'un' : '',
+           'TAGS'               => ($tag_count == 0) ?
+                                   'un' : '',
+           'NUM_TAGS'           => $tag_count,
+           'U_MODIFY'           => $url_modify,
+         )
+       );
+    }
+    //$advice_text = array_shift($adv);
+    $template->assign(
+      array(
+        'ADVICE_ABOUT' => $confk,
+        'ADVICE_TEXT'  => $advice_text,
+         )
+      );
+  $template->assign('More', $more );
+  $template->pparse('admin_advice');
+  }  
+}
+?>
diff --git a/plugins/admin_advices/admin_advices.tpl b/plugins/admin_advices/admin_advices.tpl
index 85c385286..56ca9a85e 100644
--- a/plugins/admin_advices/admin_advices.tpl
+++ b/plugins/admin_advices/admin_advices.tpl
@@ -1,39 +1,63 @@
-{if isset($ADVICE_ABOUT)}
 <div class="content">
+
   <h3>{'An_advice_about'|@translate} {$ADVICE_ABOUT}</h3>
-    <h4>{$ADVICE_TEXT}</h4>
-    <table summary="Admin advices summary">
-    <tr><td style="text-align: left; width: 50%;">
+  <h4>{$ADVICE_TEXT}</h4>
+  <table summary="Admin advices summary">
+  {if isset($More)}
+  <tr>
+    <td style="text-align: left; width: 50%;">
     {foreach from=$More item=advice}
       {$advice}<BR />
     {/foreach}
     <br />
-    </td><td style="text-align: right; width: 20%;">
+    </td>
+    <td style="text-align: right; width: 20%;">
     {if isset($thumbnail.IMAGE)}
-    <a href="{$thumbnail.U_MODIFY}" title="{'link_info_image'|@translate}">
-    <img class="thumbnail" src="{$thumbnail.IMAGE}"
-	       alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"></a>
-    </td><td style="text-align: left;">
-    <img src="{$themeconf.icon_dir}/{$thumbnail.NAME}check.png"
-	       alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Name'|@translate}<br />
-    <img src="{$themeconf.icon_dir}/{$thumbnail.COMMENT}check.png"
-	       alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Description'|@translate}<br />
-    <img src="{$themeconf.icon_dir}/{$thumbnail.AUTHOR}check.png"
-	       alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Author'|@translate}<br />
-    <img src="{$themeconf.icon_dir}/{$thumbnail.CREATE_DATE}check.png"
-	       alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Creation date'|@translate}<br />
-    <img src="{$themeconf.icon_dir}/{$thumbnail.METADATA}check.png"
-	       alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Metadata'|@translate}<br />
-    <img src="{$themeconf.icon_dir}/{$thumbnail.TAGS}check.png"
-	       alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Tags'|@translate} ({$thumbnail.NUM_TAGS})
+      <a href="{$thumbnail.U_MODIFY}" title="{'link_info_image'|@translate}">
+      <img class="thumbnail" src="{$thumbnail.IMAGE}"
+           alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"></a>
+      </td><td style="text-align: left;">
+      <img src="{$themeconf.icon_dir}/{$thumbnail.NAME}check.png"
+           alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Name'|@translate}<br />
+      <img src="{$themeconf.icon_dir}/{$thumbnail.COMMENT}check.png"
+           alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Description'|@translate}<br />
+      <img src="{$themeconf.icon_dir}/{$thumbnail.AUTHOR}check.png"
+           alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Author'|@translate}<br />
+      <img src="{$themeconf.icon_dir}/{$thumbnail.CREATE_DATE}check.png"
+           alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Creation date'|@translate}<br />
+      <img src="{$themeconf.icon_dir}/{$thumbnail.METADATA}check.png"
+           alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Metadata'|@translate}<br />
+      <img src="{$themeconf.icon_dir}/{$thumbnail.TAGS}check.png"
+           alt="{$thumbnail.IMAGE_ALT}" title="{$thumbnail.IMAGE_TITLE}"> {'Tags'|@translate} ({$thumbnail.NUM_TAGS})
     {/if}
-  </td>
-  </tr>
- 
-  <tr>
-  <td colspan=2>{$smarty.now|date_format:"%A, %B %e, %Y - %r"} --- Templates generated by <a href="http://www.smarty.net/" onclick="window.open(this.href, ''); return false;">Smarty</a> {$smarty.version}</td>
+    </td>
   </tr>
+  {/if}
   </table>
-
+  <div class="summary">
+    <h4>External summary</h4>
+    <ul>Database Analysis<br />
+      {if ($pwgsize != $size)}
+      - Space used by {$prefixTable} tables: {$pwgsize}<br />
+      {/if}
+      - Space used by all tables: {$size}<br />
+      - {$checked_tables}<br />
+      - Unused allocated space by {$prefixTable} tables: {$pwgspacef}<br />
+      {if ($spacef > 0 and $pwgspacef != $spacef)} 
+        - Unused allocated space: {$spacef}<br />
+      {/if}
+      {if ($spacef > 0)}
+      Useful links: 
+        <a class="internal" href="{$U_maintenance}">{'repair and optimize database'|@translate}</a> - 
+        {else}
+      MySQL documentation: 
+      {/if}
+        <a class="external" href="http://dev.mysql.com/doc/" onclick="window.open(this.href, ''); return false;">MySQL</a>
+      <br /><br />
+    Templates generated on {$smarty.now|date_format:"%A, %B %e, %Y - %r"} by 
+    <a class="external" href="http://www.smarty.net/" onclick="window.open(this.href, ''); return false;">Smarty</a>
+    {$smarty.version}
+    </ul>
+  </div>
 </div>
-{/if}
\ No newline at end of file
+
diff --git a/plugins/admin_advices/adv_set.php b/plugins/admin_advices/adv_set.php
new file mode 100644
index 000000000..d0fb98c2f
--- /dev/null
+++ b/plugins/admin_advices/adv_set.php
@@ -0,0 +1,175 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+
+//
+// A new advices needs:
+//    $lang['Adv_case'][xx] = 'Text' ==> in all plugin.lang
+//    $adv['c'][xx] = Condition (default true)
+//    $adv['v'][xx] = Value (if there is one (facultative))
+//    $adv['n'][xx] = Name of $conf (A new advice about blah-blah)
+//
+//    prefix '**' . => Not a $conf['xxxxx']
+
+load_language('plugin.lang', dirname(__FILE__).'/');
+
+// No needed translation here below 
+
+// Use l10n if your need a localization and update all plugin.lang
+
+$adv['n'][0] = '**' . $lang['contribute'];
+
+$adv['n'][1] = 'newcat_default_status';
+$adv['c'][1] = ($conf['newcat_default_status'] !== 'public');
+$adv['v'][1] = sprintf($lang['current'], 'public');
+
+$adv['n'][2] = 'slideshow_period';
+$adv['c'][2] = ( $conf['slideshow_period'] < 4 );
+$adv['v'][2] = sprintf($lang['current'], $conf['slideshow_period']);
+
+$adv['n'][3] = 'file_ext';
+$adv['c'][3] = ( in_array('php',$conf['file_ext']) );
+$adv['v'][3] = sprintf($lang['current'], implode(', ', $conf['file_ext']));
+
+$adv['n'][4] = 'show_iptc_mapping';
+
+$adv['n'][5] = 'top_number';
+$adv['c'][5] = ( $conf['top_number'] > 50 );
+$adv['v'][5] = sprintf($lang['current'], $conf['top_number']);
+
+$adv['n'][6] = 'top_number';
+$adv['c'][6] = ( $conf['top_number'] < 2 ) ? true : false;
+$adv['v'][6] = sprintf($lang['current'], $conf['top_number']);
+
+$adv['n'][7] = 'anti-flood_time';
+$adv['c'][7] = ( $conf['anti-flood_time'] > 100 ) ? true : false;
+$adv['v'][7] = sprintf($lang['current'], $conf['anti-flood_time']);
+
+$adv['n'][8] = 'calendar_datefield';
+$adv['c'][8] = ( !in_array($conf['calendar_datefield'],
+        array('date_creation','date_available')) );
+$adv['v'][8] = sprintf($lang['current'], $conf['calendar_datefield']);
+
+/* Unavailable creation date and default calendar is creation date */
+$adv['n'][9] = 'calendar_datefield';
+$adv['c'][9] = ( (( $conf['use_exif'] and
+                isset($conf['use_exif_mapping']['date_creation']) ) 
+                or ( $conf['use_iptc'] and
+                isset($conf['use_iptc_mapping']['date_creation']) )) 
+                and ( $conf['calendar_datefield'] == 'date_creation' ) ) 
+                ? false : true;
+$adv['v'][9] = sprintf($lang['current'], $conf['calendar_datefield']);
+
+$adv['n'][10] = 'newcat_default_visible';
+$adv['c'][10] = !$conf['newcat_default_visible'];
+$adv['v'][10] = sprintf($lang['current'], 'false');
+
+$adv['n'][11] = 'level_separator';
+$adv['c'][11] = ( $conf['level_separator'] == ' / ' );
+$adv['v'][11] = sprintf($lang['current'], $conf['level_separator']);
+
+$adv['n'][12] = 'paginate_pages_around';
+$adv['c'][12] = (($conf['paginate_pages_around'] < 2)
+            or ($conf['paginate_pages_around'] > 12));
+$adv['v'][12] = sprintf($lang['current'], $conf['paginate_pages_around']);
+
+$adv['n'][13] = 'tn_width';
+$adv['c'][13] = (($conf['tn_width'] < 66)
+            or ($conf['tn_width'] > 180));
+$adv['v'][13] = sprintf($lang['current'], $conf['tn_width']);
+
+$adv['n'][14] = 'tn_height';
+$adv['c'][14] = (($conf['tn_height'] < 66)
+            or ($conf['tn_height'] > 180));
+$adv['v'][14] = sprintf($lang['current'], $conf['tn_height']);
+
+$adv['n'][15] = 'tn_height';
+
+$adv['c'][15] = ( $conf['tn_height'] !== $conf['tn_width'] );
+$adv['v'][15] = l10n('TN-height&width');
+
+$adv['n'][16] = 'show_version';
+$adv['c'][16] = $conf['show_version'];
+$adv['v'][16] = sprintf($lang['current'], 'true');
+
+$adv['n'][17] = 'show_thumbnail_caption';
+$adv['c'][17] = $conf['show_thumbnail_caption'];
+$adv['v'][17] = sprintf($lang['current'], 'true');
+
+$adv['n'][18] = 'show_picture_name_on_title';
+$adv['c'][18] = $conf['show_picture_name_on_title'];
+$adv['v'][18] = sprintf($lang['current'], 'true');
+
+$adv['n'][19] = 'subcatify';
+$adv['c'][19] = $conf['subcatify'];
+$adv['v'][19] = sprintf($lang['current'], 'true');
+
+$adv['n'][20] = 'allow_random_representative';
+$adv['c'][20] = $conf['allow_random_representative'];
+$adv['v'][20] = sprintf($lang['current'], 'true');
+
+$adv['n'][21] = 'prefix_thumbnail';
+$adv['c'][21] = ( $conf['prefix_thumbnail'] !== 'TN-' );
+$adv['v'][21] = sprintf($lang['current'], $conf['prefix_thumbnail']);
+
+$adv['n'][22] = 'users_page';
+$adv['c'][22] = ( $conf['users_page'] < 21 );
+$adv['v'][22] = sprintf($lang['current'], $conf['users_page']);
+
+$adv['n'][23] = 'mail_options';
+$adv['c'][23] = $conf['mail_options'];
+$adv['v'][23] = sprintf($lang['current'], 'true');
+
+$adv['n'][24] = 'check_upgrade_feed';
+$adv['c'][24] = $conf['check_upgrade_feed'];
+$adv['v'][24] = sprintf($lang['current'], 'true');
+
+$adv['n'][25] = 'rate_items';
+$adv['c'][25] = ( count($conf['rate_items']) < 4 );
+$adv['v'][25] = sprintf($lang['current'], $conf['rate_items']);
+
+$adv['n'][26] = 'rate_items';
+$adv['c'][26] = ( count($conf['rate_items']) > 6 );
+$adv['v'][26] = sprintf($lang['current'], $conf['rate_items']);
+
+$adv['n'][27] = $conf['show_iptc'];
+$adv['c'][27] = $conf['show_iptc'];
+$adv['v'][27] = sprintf($lang['current'], 'true');
+
+$adv['n'][28] = 'use_iptc';
+$adv['c'][28] = $conf['use_iptc'];
+$adv['v'][28] = sprintf($lang['current'], 'true');
+
+$adv['n'][29] = 'use_iptc';
+
+$adv['n'][30] = 'use_iptc_mapping';
+
+$adv['n'][31] = 'show_exif';
+$adv['v'][31] = sprintf($lang['current'], (($conf['show_exif'])? 'true':'false' ));
+
+$adv['n'][32] = 'use_exif';
+$adv['v'][32] = sprintf($lang['current'], (($conf['use_exif'])? 'true':'false' ));
+
+$adv['n'][33] = '**' . $lang['navigation'];
+
+?>
\ No newline at end of file
diff --git a/plugins/admin_advices/en_UK/lang.adv.php b/plugins/admin_advices/en_UK/lang.adv.php
deleted file mode 100644
index 26dc4d56b..000000000
--- a/plugins/admin_advices/en_UK/lang.adv.php
+++ /dev/null
@@ -1,447 +0,0 @@
-<?php
-// +-----------------------------------------------------------------------+
-// | Piwigo - a PHP based picture gallery                                  |
-// +-----------------------------------------------------------------------+
-// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
-// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
-// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
-// +-----------------------------------------------------------------------+
-// | This program is free software; you can redistribute it and/or modify  |
-// | it under the terms of the GNU General Public License as published by  |
-// | the Free Software Foundation                                          |
-// |                                                                       |
-// | This program is distributed in the hope that it will be useful, but   |
-// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
-// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
-// | General Public License for more details.                              |
-// |                                                                       |
-// | You should have received a copy of the GNU General Public License     |
-// | along with this program; if not, write to the Free Software           |
-// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
-// | USA.                                                                  |
-// +-----------------------------------------------------------------------+
-
-global $lang;
-$lang['An_advice_about'] = 'A new advice about';
-$lang['Metadata'] = 'Metadata';
-
-foreach ($conf as $key => $value)
-{
-  if ( is_string($value) )
-  {
-    $bool = ($value == 'false') ? false : $value;
-    $bool = ($value == 'true') ? true : $bool;
-    $conf[$key] = $bool;
-  }
-}
-
-//
-//               Don't forget to update range for new advices
-//
-$cases = range(1,34);
-srand ((double) microtime() * 10000000);
-shuffle($cases);
-
-$cond = false;
-foreach ($cases as $id_adv)
-{
-  if ($cond) break;
-  $adv = array();
-  switch ($id_adv) {
-    Case 1 :
-      $adv[] = 'Current value: public. ';
-      $adv[] = 'Try $conf[\'newcat_default_status\'] = \'private\';';
-      $adv[] = 'You will have more time to describe and check your pictures.';
-      $adv[] = 'Time to decide between private and public status.';
-      $adv[] = 'If you choose private, time to distribute authorization.';
-      $adv[] = 'Your new category will be well prepared.';
-      $cond = ($conf['newcat_default_status'] !== 'public');
-      $confk = 'newcat_default_status';
-      break;
-
-    Case 2 :
-      $adv[] = 'Current value: ' . (string) $conf['slideshow_period'] . '.';
-      $adv[] = 'This value could be too small for low band connections.';
-      $adv[] = 'Think about higher value like 4.';
-      $cond = ( $conf['slideshow_period'] < 4 );
-      $confk = 'slideshow_period';
-      break;
-
-    Case 3 :
-      $adv[] = 'Current value: ' . implode(', ', $conf['file_ext']) . '. ';
-      $adv[] = 'Should never contains extensions which can be executed';
-      $adv[] = 'on the server side like *.php, *.PHP, *.asp, ...';
-      $cond = ( in_array('php',$conf['file_ext']) );
-      $confk = 'file_ext';
-      break;
-
-    Case 4 :
-      $adv[] = 'Show IPTC Data from your picture:';
-      $adv[] = ' 1 - Copy one of your jpg pictures (a public one)' .
-                   ' in ./tools/<br />' .
-               ' 2 - Rename it as sample.jpg.<br />' .
-               ' 3 - Run ./tools/metadata.php<br />' .
-               ' 4 - Analyse results to determine which IPTC fields could be' .
-                   ' useful for your visitors.';
-      $adv[] = 'Beginners would prefer to keep $conf[\'show_iptc\'] = false;';
-      $adv[] = 'Advanced users would take care of $lang values and impacts' .
-        ' on templates.';
-      $cond = true;
-      $confk = 'show_iptc_mapping';
-      break;
-
-     Case 5 :
-      $adv[] = 'Current value: ' . (string) $conf['top_number'] . '.';
-      $adv[] = 'This value is maybe too high for low connections, ' .
-               'think about 25-50 depending on your thumbnail sizes.';
-      $cond = ( $conf['top_number'] > 50 );
-      $confk = 'top_number';
-      break;
-
-     Case 6 :
-      $adv[] = 'Current value: ' . (string) $conf['top_number'] . '.';
-      $adv[] = 'One? It could be too low for random pictures, ' .
-               'think about 5-10 depending on your thumbnail sizes.';
-      $cond = ( $conf['top_number'] < 2 ) ? true : false;
-      $confk = 'top_number';
-      break;
-
-     Case 7 :
-      $adv[] = 'Current value: ' . (string) $conf['anti-flood_time'] . '.';
-      $adv[] = 'For normal flow processing, your value is probably too high. ' .
-               'Reasonable value is 60 (default).' ;
-      $cond = ( $conf['anti-flood_time'] > 100 ) ? true : false;
-      $confk = 'anti-flood_time';
-      break;
-
-     Case 8 :
-      $adv[] = 'Current value: ' . (string) $conf['calendar_datefield'] . '.';
-      $adv[] = 'Authorized values are ' .
-               "'date_creation' or 'date_available'" .
-               ', otherwise you can get unpredictable results.' ;
-      $cond = ( !in_array($conf['calendar_datefield'],
-        array('date_creation','date_available')) );
-      $confk = 'calendar_datefield';
-      break;
-
-     Case 9 :
-      // If (iptc or exif) are used and date_creation is updated
-      // Then it's Ok, you can use date_creation by default for calendar
-      // else ... Advice
-      $adv[] = 'Current value: ' . (string) $conf['calendar_datefield'] . '.';
-      $adv[] = "'date_creation'" . ' is NOT filled by ' .
-      'any activated use metadata mapping fields.';
-      $adv[] = 'So activate metadata usage <strong>or</strong> change to ' .
-      '$conf[\'calendar_datefield\'] = \'date_available\'';
-      $adv[] = 'Activate metadata usage as you want: <br />' .
-      '1 - $conf[\'use_iptc\'] = true; or $conf[\'use_exif\'] = true; ' .
-      'each way will be correct.<br />' .
-      '2 - And respectively map:<br />' .
-      '$conf[\'use_iptc_mapping\'] = array( ..., \'date_creation\' ' .
-      '=> \'2#055\', ...<br />' .
-      'or/and:<br />' .
-      '$conf[\'use_exif_mapping\'] = array(\'date_creation\' ' .
-      '=> \'DateTimeOriginal\', ...<br />' .
-      '3 - Finally, a new task is up to you: Metadata synchronization.'  ;
-      $cond2 = ( $conf['use_exif'] and
-                isset($conf['use_exif_mapping']['date_creation']) );
-      $cond3 = ( $conf['use_iptc'] and
-                isset($conf['use_iptc_mapping']['date_creation']) );
-      $cond = ( $conf['calendar_datefield'] == 'date_creation' );
-      $cond = ( ($cond2 or $cond3) and $cond ) ? false : true;
-      $confk = 'calendar_datefield';
-      break;
-
-     Case 10 :
-      $adv[] = 'Current value: false.';
-      $adv[] = 'Not useful, private status is better, so code ' .
-               '$conf[\'newcat_default_visible\'] = true;'  ;
-      $cond = !$conf['newcat_default_visible'];
-      $confk = 'newcat_default_visible';
-      break;
-
-     Case 11 :
-      $adv[] = 'Current value: ' . (string) $conf['level_separator'] . '.';
-      $adv[] = 'Try something else like $conf[\'level_separator\'] = \'+ \';';
-      $cond = ( $conf['level_separator'] == ' / ' );
-      $confk = 'level_separator';
-      break;
-
-     Case 12 :
-      $adv[] = 'Current value: ' . (string) $conf['paginate_pages_around'] . '.';
-      $adv[] = 'Usual range is between 2 and 5. To be light, choose ' .
-      '$conf[\'paginate_pages_around\'] = 2; <br />' .
-      'To offer large jump, choose $conf[\'paginate_pages_around\'] = 7;';
-      $cond = (($conf['paginate_pages_around'] < 2)
-            or ($conf['paginate_pages_around'] > 12));
-      $confk = 'paginate_pages_around';
-      break;
-
-     Case 13 :
-      $adv[] = 'Current value: ' . (string) $conf['tn_width'] . '.';
-      $adv[] = 'Should be a close value to your thumbnail width.' .
-      $adv[] = 'Usual range is between 96 and 150, ' .
-               'about $conf[\'tn_width\'] = 128;';
-      $cond = (($conf['tn_width'] < 66)
-            or ($conf['tn_width'] > 180));
-      $confk = 'tn_width';
-      break;
-
-     Case 14 :
-      $adv[] = 'Current value: ' . (string) $conf['tn_height'] . '.';
-      $adv[] = 'Should be a close value to your thumbnail height.' .
-      $adv[] = 'Usual range is between 96 and 150, ' .
-               'about $conf[\'tn_height\'] = 128;';
-      $cond = (($conf['tn_height'] < 66)
-            or ($conf['tn_height'] > 180));
-      $confk = 'tn_height';
-      break;
-
-     Case 15 :
-      $adv[] = 'Thumbnail height and width have to be equal.';
-      $adv[] = 'Choose $conf[\'tn_height\'] = ' . (string) $conf['tn_width'] .
-               ';<br />' .
-               'or $conf[\'tn_width\'] = ' . (string) $conf['tn_height'] . ';';
-      $cond = ( $conf['tn_height'] !== $conf['tn_width'] );
-      $confk = 'tn_height';
-      break;
-
-     Case 16 :
-      $adv[] = 'Current value: true.';
-      $adv[] = 'For security reason, please set ' .
-               '$conf[\'show_version\'] = false;';
-      $cond = $conf['show_version'];
-      $confk = 'show_version';
-      break;
-
-     Case 17 :
-      $adv[] = 'Current value: true.';
-      $adv[] = 'For a lighter gallery just have a look to ' .
-               '$conf[\'show_thumbnail_caption\'] = false;';
-      $cond = $conf['show_thumbnail_caption'];
-      $confk = 'show_thumbnail_caption';
-      break;
-
-     Case 18 :
-      $adv[] = 'Current value: true.';
-      $adv[] = 'For a lighter gallery just have a look to ' .
-               '$conf[\'show_picture_name_on_title\'] = false;';
-      $cond = $conf['show_picture_name_on_title'];
-      $confk = 'show_picture_name_on_title';
-      break;
-
-     Case 19 :
-      $adv[] = 'Current value: true.';
-      $adv[] = 'If you do NOT have any category descriptions just have ' .
-               'a look to $conf[\'subcatify\'] = false;';
-      $cond = $conf['subcatify'];
-      $confk = 'subcatify';
-      break;
-
-     Case 20 :
-      $adv[] = 'Current value: true.';
-      $adv[] = 'Leave $conf[\'allow_random_representative\'] = true; <br />' .
-               'but analyze if you can avoid for performance reasons.' ;
-      $cond = $conf['allow_random_representative'];
-      $confk = 'allow_random_representative';
-      break;
-
-     Case 21 :
-      $adv[] = 'Current value: ' . (string) $conf['prefix_thumbnail'] . '.';
-      $adv[] = 'Be careful your $conf[\'prefix_thumbnail\'] is NOT standard.';
-      $adv[] = 'Do NOT change it except if your thumbnails are NOT visible.';
-      $adv[] = 'Distant site may use a different prefix but ' .
-               'create_listing_file.php must be modified.<br />' .
-               'You will get a warning message during synchronization in ' .
-               'that case.';
-      $adv[] = 'Try to keep the same prefix thru all your sites either ' .
-               'local or distants.';
-      $adv[] = 'Keep this parameter in your ./include/config_'.
-               '<strong>local.inc.php</strong>. <br />'.
-               'See our wiki configuration page for more information about ' .
-               './include/config_<strong>local.inc.php</strong>.';
-      $cond = ( $conf['prefix_thumbnail'] !== 'TN-' );
-      $confk = 'prefix_thumbnail';
-      break;
-
-     Case 22 :
-      $adv[] = 'Current value: ' . (string) $conf['users_page'] . '.';
-      $adv[] = 'Unless you have a low band connection, you can draw up ' .
-               '$conf[\'users_page\'] to a higher value ' .
-               'if you have more than 20 members.';
-      $cond = ( $conf['users_page'] < 21 );
-      $confk = 'users_page';
-      break;
-
-     Case 23 :
-      $adv[] = 'Current value: true.';
-      $adv[] = 'Should be false, only few webmasters have to set ' .
-               '$conf[\'mail_options\'] = true; <br />' .
-               'A specific advice you can get from an advanced ' .
-               'user on our forum in some mailing issues.' ;
-      $cond = $conf['mail_options'];
-      $confk = 'mail_options';
-      break;
-
-     Case 24 :
-      $adv[] = 'Current value: true.';
-      $adv[] = 'Should be false, only PWG dev Team have to set ' .
-               '$conf[\'check_upgrade_feed\'] = true; for test purpose.' ;
-      $cond = $conf['check_upgrade_feed'];
-      $confk = 'check_upgrade_feed';
-      break;
-
-     Case 25 :
-      $adv[] = '$conf[\'rate_items\'] has ' . count($conf['rate_items'])
-             . 'items.';
-      $adv[] = 'Your $conf[\'rate_items\'] would have 4 or 5 items not less.';
-      $cond = ( count($conf['rate_items']) < 4 );
-      $confk = 'rate_items';
-      break;
-
-     Case 26 :
-      $adv[] = '$conf[\'rate_items\'] has ' . count($conf['rate_items'])
-             . 'items.';
-      $adv[] = 'Your $conf[\'rate_items\'] would have 5 or 6 items not more.';
-      $adv[] = 'Check your best rated pictures prior to remove some values.' .
-               '<br />Reduce excessive rating and change your ' .
-               '$conf[\'rate_items\'].';
-      $cond = ( count($conf['rate_items']) > 6 );
-      $confk = 'rate_items';
-      break;
-
-     Case 27 :
-      $adv[] = 'Current value: true.';
-      $adv[] = 'Could be true, think about $conf[\'show_iptc\'] = false;'
-             . '<br />Some Professional photographers choose false ' .
-               'their reasons are not really professional.' ;
-      $adv[] = 'Do NOT confuse between <strong>show</strong>_iptc and ' .
-               '<strong>use</strong>_iptc (have a look on metadata page ' .
-               'on our wiki).';
-      $cond = $conf['show_iptc'];
-      $confk = 'show_iptc';
-      break;
-
-     Case 28 :
-      $adv[] = 'Current value: true.';
-      $adv[] = 'Documentalists and professionnal photographers would ' .
-               'set it true, but beginners should leave it ' .
-               'as $conf[\'use_iptc\'] = false;';
-      $adv[] = 'Take care of mentionned fields in metadata synchronization.' .
-               '<br />Mentionned fields would be rewrited with IPTC values ' .
-               ' even those ones are NOT empty.';
-      $adv[] = 'Do NOT confuse between <strong>show</strong>_iptc and ' .
-               '<strong>use</strong>_iptc (have a look on metadata page ' .
-               'on our wiki).';
-      $cond = $conf['use_iptc'];
-      $confk = 'use_iptc';
-      break;
-
-     Case 29 :
-      $adv[] = 'How to deal with IPTC:';
-      $adv[] = '1 - Copy one of your jpg pictures (a public one) in ./tools/' .
-               '<br />2 - Rename it as sample.jpg.' .
-               '<br />3 - Run ./tools/metadata.php' .
-               '<br />4 - Analyse results to determine which IPTC fields ' .
-               'could be used to override database fields.';
-      $adv[] = 'Beginners would prefer to keep $conf[\'use_iptc\'] = false;';
-      $adv[] = 'Advanced users make documentation efforts prior ' .
-               'to upload their pictures.<br />' .
-               'IPTC fields have to be described in ' .
-               '$conf[\'use_iptc_mapping\']';
-      $adv[] = 'In any case, <strong>show</strong>_iptc_mapping and ' .
-               '<strong>use</strong>_iptc_mapping must be totally different.';
-      $cond = true;
-      $confk = 'use_iptc';
-      break;
-
-     Case 30 :
-      $adv[] = 'How to deal with IPTC:';
-      $adv[] = '1 - Copy one of your jpg pictures (a public one) in ./tools/' .
-               '<br />2 - Rename it as sample.jpg.' .
-               '<br />3 - Run ./tools/metadata.php' .
-               '<br />4 - Analyse results to determine which IPTC fields ' .
-               'could be used to override database fields.';
-      $adv[] = 'Beginners would prefer to keep $conf[\'use_iptc\'] = false;';
-      $adv[] = 'Advanced users make documentation efforts prior ' .
-               'to upload their pictures.';
-      $adv[] = 'Take care of mentionned fields in metadata synchronization.' .
-               '<br />Mentionned fields would be rewrited with IPTC values ' .
-               ' even those ones are NOT empty.';
-      $adv[] = 'In any case, <strong>show</strong>_iptc_mapping and ' .
-               '<strong>use</strong>_iptc_mapping must be totally different.';
-      $cond = true;
-      $confk = 'use_iptc_mapping';
-      break;
-
-     Case 31 :
-      $adv[] = 'Current value: ' . ( ( $conf['show_exif'] ) ? 'true':'false' )
-             . '.';
-      $adv[] = 'Should be true, some information from your camera ' .
-               'can be displayed.';
-      $adv[] = 'Think about EXIF information could be different depending ' .
-               'on camera models.<br />' .
-               'If you change your camera these fields could be ' .
-               'partly different.';
-      $adv[] = 'Many professional photographers choose false, ' .
-               'their reasons are to protect their knowledge.' ;
-      $adv[] = 'Do NOT confuse between <strong>show</strong>_exif and ' .
-               '<strong>use</strong>_exif (have a look on metadata page ' .
-               'on our wiki).';
-      $cond = true;
-      $confk = 'show_exif';
-      break;
-
-     Case 32 :
-      $adv[] = 'How to deal with EXIF:';
-      $adv[] = '1 - Copy one of your jpg pictures (a public one) in ./tools/' .
-               '<br />2 - Rename it as sample.jpg.' .
-               '<br />3 - Run ./tools/metadata.php' .
-               '<br />4 - Analyse results to determine which EXIF fields ' .
-               'could be used to override database fields.';
-      $adv[] = 'Beginners would prefer to let default values.';
-      $adv[] = 'Advanced users would take care of $lang values and ' .
-               'impacts on templates.';
-      $adv[] = 'In any case, <strong>show</strong>_exif_fields and ' .
-               '<strong>use</strong>_exif_mapping must be totally different.';
-      $cond = true;
-      $confk = 'show_exif_fields';
-      break;
-
-     Case 33 :
-      $adv[] = 'Current value: ' . ( ( $conf['use_exif'] ) ? 'true':'false' )
-             . '.';
-      $adv[] = 'Documentalists and professionnal photographers would ' .
-               'set it true, but beginners should leave the default value.';
-      $adv[] = 'Take care of mentionned fields in metadata synchronization.' .
-               '<br />Mentionned fields would be rewrited with EXIF values ' .
-               ' even those ones are NOT empty.';
-      $adv[] = 'Do NOT confuse between <strong>show</strong>_exif and ' .
-               '<strong>use</strong>_exif (have a look on metadata page ' .
-               'on our wiki).';
-      $cond = true;
-      $confk = 'use_exif';
-      break;
-
-     Case 34 :
-      $adv[] = 'How to deal with EXIF:';
-      $adv[] = '1 - Copy one of your jpg pictures (a public one) in ./tools/' .
-               '<br />2 - Rename it as sample.jpg.' .
-               '<br />3 - Run ./tools/metadata.php' .
-               '<br />4 - Analyse results to determine which EXIF fields ' .
-               'could be used to override database fields.';
-      $adv[] = 'Beginners would prefer to let default values.';
-      $adv[] = 'Advanced users would carefully chose overrided fields ' .
-               'prior to synchronize.';
-      $adv[] = 'Take care of mentionned fields in metadata synchronization.' .
-               '<br />Mentionned fields would be rewrited with EXIF values ' .
-               ' even those ones are NOT empty.';
-      $adv[] = 'In any case, <strong>show</strong>_exif_fields and ' .
-               '<strong>use</strong>_exif_mapping must be totally different.';
-      $cond = true;
-      $confk = 'use_exif_mapping';
-      break;
-  }
-}
-
-?>
diff --git a/plugins/admin_advices/fr_FR/lang.adv.php b/plugins/admin_advices/fr_FR/lang.adv.php
deleted file mode 100644
index 11fd5cf53..000000000
--- a/plugins/admin_advices/fr_FR/lang.adv.php
+++ /dev/null
@@ -1,480 +0,0 @@
-<?php
-// +-----------------------------------------------------------------------+
-// | Piwigo - a PHP based picture gallery                                  |
-// +-----------------------------------------------------------------------+
-// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
-// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
-// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
-// +-----------------------------------------------------------------------+
-// | This program is free software; you can redistribute it and/or modify  |
-// | it under the terms of the GNU General Public License as published by  |
-// | the Free Software Foundation                                          |
-// |                                                                       |
-// | This program is distributed in the hope that it will be useful, but   |
-// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
-// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
-// | General Public License for more details.                              |
-// |                                                                       |
-// | You should have received a copy of the GNU General Public License     |
-// | along with this program; if not, write to the Free Software           |
-// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
-// | USA.                                                                  |
-// +-----------------------------------------------------------------------+
-
-global $lang;
-$lang['An_advice_about'] = 'Un nouveau conseil à propos de ';
-$lang['Metadata'] = 'Méta-données';
-
-foreach ($conf as $key => $value)
-{
-  if ( is_string($value) )
-  {
-    $bool = ($value == 'false') ? false : $value;
-    $bool = ($value == 'true') ? true : $bool;
-    $conf[$key] = $bool;
-  }
-}
-
-//
-//               Don't forget to update range for new advices
-//
-$cases = range(1,34);
-srand ((double) microtime() * 10000000);
-shuffle($cases);
-
-$cond = false;
-foreach ($cases as $id_adv)
-{
-  if ($cond) break;
-  $adv = array();
-  switch ($id_adv) {
-    Case 1 :
-      $adv[] = 'Valeur actuelle : public. ';
-      $adv[] = 'Essayez $conf[\'newcat_default_status\'] = \'private\';';
-      $adv[] = 'Vous aurez plus de temps pour décrire et contrôler vos images. '
-             . 'Du temps pour vous décider entre un statut privé ou public.';
-      $adv[] = 'Si vous choisissez de rester privé, vous passerez directement '
-             . 'à l\'attribution des autorisations. <br />'
-             . 'Vos nouvelles catégories seront préparées plus facilement.';
-      $cond = ($conf['newcat_default_status'] !== 'public');
-      $confk = 'newcat_default_status';
-      break;
-
-    Case 2 :
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['slideshow_period'] . '.';
-      $adv[] = 'Ce délai pourrait être trop petit pour les connexions '
-             . 'en bas débit.';
-      $adv[] = 'Pensez à une valeur supérieure comme 4.';
-      $cond = ( $conf['slideshow_period'] < 4 );
-      $confk = 'slideshow_period';
-      break;
-
-    Case 3 :
-      $adv[] = 'Valeur actuelle : ' . implode(', ', $conf['file_ext']) . '. ';
-      $adv[] = 'Ne devrait jamais contenir des extensions pouvant être ';
-      $adv[] = 'exécutées sur le serveur comme *.php, *.PHP, *.asp, ...';
-      $cond = ( in_array('php',$conf['file_ext']) );
-      $confk = 'file_ext';
-      break;
-
-    Case 4 :
-      $adv[] = 'Comment gérer les IPTC:';
-      $adv[] = ' 1 - Copiez une image jpg (publique) dans ./tools/<br />'
-             . ' 2 - Renommez celle-ci en sample.jpg.<br />'
-             . ' 3 - Lancez ./tools/metadata.php<br />'
-             . ' 4 - Analysez les résultats pour déterminer quels champs '
-             . 'IPTC pourraient intéresser vos visiteurs.';
-      $adv[] = 'Les débutants laisseront $conf[\'show_iptc\'] = false;';
-      $adv[] = 'Les utilisateurs avancés penseront aux valeurs du tableau '
-             . '$lang; voire même à l\'impact possible sur les templates.';
-      $cond = true;
-      $confk = 'show_iptc_mapping';
-      break;
-
-     Case 5 :
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['top_number'] . '.';
-      $adv[] = 'Cette valeur pourrait être trop grande pour des connexions '
-             . 'bas débit.<br /> Pensez à une valeur située entre 25-50 '
-             . 'en fonction de la taille de vos minitures.';
-      $cond = ( $conf['top_number'] > 50 );
-      $confk = 'top_number';
-      break;
-
-     Case 6 :
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['top_number'] . '.';
-      $adv[] = 'Une seule? Au moins pour les images aléatoires, pensez '
-             . 'autour de 5-10 selon la tailles de vos miniatures.';
-      $cond = ( $conf['top_number'] < 2 ) ? true : false;
-      $confk = 'top_number';
-      break;
-
-     Case 7 :
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['anti-flood_time'] . '.';
-      $adv[] = 'Pour un traitement fluide, votre valeur est sans doute trop '
-             . 'grande. Une valeur raisonnable serait 60 (valeur par défaut).' ;
-      $cond = ( $conf['anti-flood_time'] > 100 ) ? true : false;
-      $confk = 'anti-flood_time';
-      break;
-
-     Case 8 :
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['calendar_datefield'] .'.';
-      $adv[] = 'Les valeurs admises sont '
-             . "'date_creation' ou 'date_available'" . ', toute autre valeur'
-             . 'peut aboutir à des résultats imprévisibles.' ;
-      $cond = ( !in_array($conf['calendar_datefield'],
-        array('date_creation','date_available')) );
-      $confk = 'calendar_datefield';
-      break;
-
-     Case 9 :
-      // If (iptc or exif) are used and date_creation is updated
-      // Then it's Ok, you can use date_creation by default for calendar
-      // else ... Advise
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['calendar_datefield'] .'.';
-      $adv[] = "La 'date_creation'" . ' n\'est pas renseignée. Aucun champ '
-             . 'des méta-données (use_) n\'actualise la base.';
-      $adv[] = 'Soit vous activez l\'usage des méta-données <strong>ou'
-             . '</strong> changez pour '
-             . '$conf[\'calendar_datefield\'] = \'date_available\'';
-      $adv[] = 'Activez l\'usage des méta-données simplement par: <br />'
-             . '1 - $conf[\'use_iptc\'] = true; ou $conf[\'use_exif\'] = true; '
-             . 'au choix, les 2 sont valables.<br />'
-             . '2 - Respectivement à chacune faire la modif:<br />'
-             . '$conf[\'use_iptc_mapping\'] = array( ..., \'date_creation\' '
-             . '=> \'2#055\', ...<br />'
-             . 'et/ou:<br />'
-             . '$conf[\'use_exif_mapping\'] = array(\'date_creation\' '
-             . '=> \'DateTimeOriginal\', ...<br />'
-             . '3 - Enfin une nouvelle tache vous est destinée: '
-             . 'la synchronisation des méta-données.' ;
-      $cond2 = ( $conf['use_exif'] and
-                isset($conf['use_exif_mapping']['date_creation']) );
-      $cond3 = ( $conf['use_iptc'] and
-                isset($conf['use_iptc_mapping']['date_creation']) );
-      $cond = ( $conf['calendar_datefield'] == 'date_creation' );
-      $cond = ( ($cond2 or $cond3) and $cond ) ? false : true;
-      $confk = 'calendar_datefield';
-      break;
-
-     Case 10 :
-      $adv[] = 'Valeur actuelle : false.';
-      $adv[] = 'C\'est une erreur, un statut "private" est plus simple, '
-             . 'alors choisissez $conf[\'newcat_default_visible\'] = true;' ;
-      $cond = !$conf['newcat_default_visible'];
-      $confk = 'newcat_default_visible';
-      break;
-
-     Case 11 :
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['level_separator'] . '.';
-      $adv[] = 'Vous pouvez toujours essayer un autre séparateur comme :'
-             . '<br />$conf[\'level_separator\'] = \'+ \';';
-      $cond = ( $conf['level_separator'] == ' / ' );
-      $confk = 'level_separator';
-      break;
-
-     Case 12 :
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['paginate_pages_around']
-             . '.';
-      $adv[] = 'Les valeurs habituelles se situent entre 2 et 5.'
-             . 'Pour un site avec une interface légère, on choisira : <br />'
-             . '$conf[\'paginate_pages_around\'] = 2; <br />'
-             . 'Afin de proposer plus d\'accès directs, on choisira : <br />'
-             . '$conf[\'paginate_pages_around\'] = 7;';
-      $cond = (($conf['paginate_pages_around'] < 2)
-            or ($conf['paginate_pages_around'] > 12));
-      $confk = 'paginate_pages_around';
-      break;
-
-     Case 13 :
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['tn_width'] . '.';
-      $adv[] = 'Doit être une valeur proche de la largeur de vos miniatures.';
-      $adv[] = 'Les valeurs habituelles se situent entre 96 et 150, '
-             . 'comme $conf[\'tn_width\'] = 128;';
-      $cond = (($conf['tn_width'] < 66)
-            or ($conf['tn_width'] > 180));
-      $confk = 'tn_width';
-      break;
-
-     Case 14 :
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['tn_height'] . '.';
-      $adv[] = 'Doit être une valeur proche de la hauteur de vos miniatures.';
-      $adv[] = 'Les valeurs habituelles se situent entre 96 et 150, '
-             . 'comme $conf[\'tn_height\'] = 128;';
-      $cond = (($conf['tn_height'] < 66)
-            or ($conf['tn_height'] > 180));
-      $confk = 'tn_height';
-      break;
-
-     Case 15 :
-      $adv[] = 'Il n\'y a aucune raison pour que la largeur maximale soit '
-             . 'différente de la hauteur maximale. Pourquoi les ajouts en '
-             . 'portrait afficheraient des miniatures dans une résolution '
-             . 'différente de celle des miniatures en paysage?';
-      $adv[] = 'Essayez $conf[\'tn_height\'] = ' . (string) $conf['tn_width']
-             . ';<br />'
-             . 'ou $conf[\'tn_width\'] = ' . (string) $conf['tn_height'] . ';';
-      $cond = ( $conf['tn_height'] !== $conf['tn_width'] );
-      $confk = 'tn_height';
-      break;
-
-     Case 16 :
-      $adv[] = 'Valeur actuelle : true.';
-      $adv[] = 'Pour des raisons de sécurité de votre galerie, préférez '
-             . '$conf[\'show_version\'] = false;';
-      $cond = $conf['show_version'];
-      $confk = 'show_version';
-      break;
-
-     Case 17 :
-      $adv[] = 'Valeur actuelle : true.';
-      $adv[] = 'Pour une galerie moins chargée, faites le test de '
-             . '$conf[\'show_thumbnail_caption\'] = false;';
-      $cond = $conf['show_thumbnail_caption'];
-      $confk = 'show_thumbnail_caption';
-      break;
-
-     Case 18 :
-      $adv[] = 'Valeur actuelle : true.';
-      $adv[] = 'Pour une galerie moins chargée, faites le test de '
-             . '$conf[\'show_picture_name_on_title\'] = false;';
-      $cond = $conf['show_picture_name_on_title'];
-      $confk = 'show_picture_name_on_title';
-      break;
-
-     Case 19 :
-      $adv[] = 'Valeur actuelle : true.';
-      $adv[] = 'Aucune de vos catégories ne possède de descriptions alors '
-             . 'essayez $conf[\'subcatify\'] = false;';
-      $cond = $conf['subcatify'];
-      $confk = 'subcatify';
-      break;
-
-     Case 20 :
-      $adv[] = 'Valeur actuelle : true.';
-      $adv[] = 'Laissez $conf[\'allow_random_representative\'] = true; <br />'
-             . 'mais étudiez comment vous pouvez l\'éviter pour des raisons '
-             . 'de performance.' ;
-      $cond = $conf['allow_random_representative'];
-      $confk = 'allow_random_representative';
-      break;
-
-     Case 21 :
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['prefix_thumbnail'] . '.';
-      $adv[] = 'Attention, votre $conf[\'prefix_thumbnail\'] n\'est pas '
-             . 'standard.';
-      $adv[] = 'Ne pas changer votre préfixe sauf si vos miniatures ont un '
-             . 'problème d\'affichage.';
-      $adv[] = 'Un site distant peut avoir un préfixe différent, le '
-             . 'create_listing_file.php devra être modifié.<br />'
-             . 'Vous devriez avoir un message d\'avertissement pendant la '
-             . 'synchronisation dans ce cas.';
-      $adv[] = 'Essayez de garder le même préfixe de miniatures pour les sites '
-             . 'locaux ou distants.';
-      $adv[] = 'Conservez ce paramètre dans votre ./include/config_'
-             . '<strong>local.inc.php</strong>. <br />'
-             . 'Voir la page sur la configuration dans le Wiki pour plus '
-             . 'd\'informations à propos de '
-             . './include/config_<strong>local.inc.php</strong>.';
-      $cond = ( $conf['prefix_thumbnail'] !== 'TN-' );
-      $confk = 'prefix_thumbnail';
-      break;
-
-     Case 22 :
-      $adv[] = 'Valeur actuelle : ' . (string) $conf['users_page'] . '.';
-      $adv[] = 'A moins d\'avoir une connexion bas débit, vous pouvez '
-             . 'augmenter largement $conf[\'users_page\'] '
-             . 'surtout si vous avez plus de 20 membres.';
-      $cond = ( $conf['users_page'] < 21 );
-      $confk = 'users_page';
-      break;
-
-     Case 23 :
-      $adv[] = 'Valeur actuelle : true.';
-      $adv[] = 'Devrait être à false, seulement quelques webmasters devront '
-             . 'indiquer $conf[\'mail_options\'] = true; <br />'
-             . 'Un utilisateur avancé de notre forum les aura conseillé '
-             . 'dans un seul cas de problème d\'email.' ;
-      $cond = $conf['mail_options'];
-      $confk = 'mail_options';
-      break;
-
-     Case 24 :
-      $adv[] = 'Valeur actuelle : true.';
-      $adv[] = 'Devrait être à false, seuls les membres de l\'équipe PWG '
-             . 'codent $conf[\'check_upgrade_feed\'] = true; pour leurs tests.';
-      $cond = $conf['check_upgrade_feed'];
-      $confk = 'check_upgrade_feed';
-      break;
-
-     Case 25 :
-      $adv[] = '$conf[\'rate_items\'] dispose de ' . count($conf['rate_items'])
-             . 'éléments.';
-      $adv[] = 'Votre $conf[\'rate_items\'] devrait avoir 4 ou 5 éléments '
-             . 'mais pas moins.';
-      $cond = ( count($conf['rate_items']) < 4 );
-      $confk = 'rate_items';
-      break;
-
-     Case 26 :
-      $adv[] = '$conf[\'rate_items\'] has ' . count($conf['rate_items'])
-             . 'items.';
-      $adv[] = 'Votre $conf[\'rate_items\'] devrait avoir 4 ou 5 éléments '
-             . 'mais pas plus.';
-      $adv[] = 'Contrôlez vos images les mieux notées avant de retirer '
-             . ' certaines valeurs.'
-             . '<br />Réduire les valeurs excessives et modifiez votre '
-             . '$conf[\'rate_items\'].';
-      $cond = ( count($conf['rate_items']) > 6 );
-      $confk = 'rate_items';
-      break;
-
-     Case 27 :
-      $adv[] = 'Valeur actuelle : true.';
-      $adv[] = 'Peut être effectivement à true, éventuellement choisissez '
-             . '$conf[\'show_iptc\'] = false;'
-             . '<br />Comme quelques photographes professionnels choisissez '
-             . 'false bien que leurs raisons ne soient guère professionnelles.';
-      $adv[] = 'Ne confondez pas <strong>show</strong>_iptc et '
-             . '<strong>use</strong>_iptc (consultez la pages de métadonnées '
-             . 'sur notre wiki).';
-      $cond = $conf['show_iptc'];
-      $confk = 'show_iptc';
-      break;
-
-     Case 28 :
-      $adv[] = 'Valeur actuelle : true.';
-      $adv[] = 'Les documentalistes et photographes professionnels choisiront '
-             . 'cette valeur true, mais les débutants devraient laisser '
-             . '$conf[\'use_iptc\'] = false;';
-      $adv[] = 'Faire attention aux champs mentionnés dans la synchronisation '
-             . 'des métadonnées.<br />Les champs indiqués pourront être '
-             . 'écrasés par des valeurs de champs IPTC quand bien même ces '
-             . 'champs ne seraient pas vides.';
-      $adv[] = 'Ne confondez pas <strong>show</strong>_iptc et '
-             . '<strong>use</strong>_iptc (consultez la pages de métadonnées '
-             . 'sur notre wiki).';
-      $cond = $conf['use_iptc'];
-      $confk = 'use_iptc';
-      break;
-
-     Case 29 :
-      $adv[] = 'Comment gérer les IPTC:';
-      $adv[] = ' 1 - Copiez une image jpg (publique) dans ./tools/<br />'
-             . ' 2 - Renommez celle-ci en sample.jpg.<br />'
-             . ' 3 - Lancez ./tools/metadata.php<br />'
-             . ' 4 - Analysez les résultats pour déterminer quels champs '
-             . 'IPTC pourraient intéresser vos visiteurs.';
-      $adv[] = 'Les débutants laisseront $conf[\'use_iptc\'] = false;';
-      $adv[] = 'Les utilisateurs avancés feront des efforts de documentation '
-             . 'avant de transférer leurs images.<br />'
-             . 'Les champs IPTC doivent être décrits par '
-             . '$conf[\'use_iptc_mapping\']';
-      $adv[] = 'Dans tous les cas, <strong>show</strong>_iptc_mapping et '
-             . '<strong>use</strong>_iptc_mapping seront '
-             . 'totalement différents.';
-      $cond = true;
-      $confk = 'use_iptc';
-      break;
-
-     Case 30 :
-      $adv[] = 'Comment gérer les IPTC:';
-      $adv[] = ' 1 - Copiez une image jpg (publique) dans ./tools/<br />'
-             . ' 2 - Renommez celle-ci en sample.jpg.<br />'
-             . ' 3 - Lancez ./tools/metadata.php<br />'
-             . ' 4 - Analysez les résultats pour déterminer quels champs '
-             . 'IPTC pourraient intéresser vos visiteurs.';
-      $adv[] = 'Les débutants laisseront $conf[\'use_iptc\'] = false;';
-      $adv[] = 'Les utilisateurs avancés feront des efforts de documentation '
-             . 'avant de transférer leurs images.<br />'
-             . 'Les champs IPTC doivent être décrits par '
-             . '$conf[\'use_iptc_mapping\']';
-      $adv[] = 'Faire attention aux champs mentionnés dans la synchronisation '
-             . 'des métadonnées.<br />Les champs indiqués pourront être '
-             . 'écrasés par des valeurs de champs IPTC quand bien même ces '
-             . 'champs ne seraient pas vides.';
-      $adv[] = 'Dans tous les cas, <strong>show</strong>_iptc_mapping et '
-             . '<strong>use</strong>_iptc_mapping seront '
-             . 'totalement différents.';
-      $cond = true;
-      $confk = 'use_iptc_mapping';
-      break;
-
-     Case 31 :
-      $adv[] = 'Valeur actuelle : '
-             . ( ( $conf['show_exif'] ) ? 'true':'false' ) . '.';
-      $adv[] = 'Devrait être à true, certaines informations propres à votre '
-             . 'appareil pourront être affichées.';
-      $adv[] = 'Pensez au fait que les informations EXIF peuvent être '
-             . 'différentes suivant les modèles d\'appareil.<br />'
-             . 'Si vous changez votre appareil ces champs pourraient en '
-             . 'partie differents.';
-      $adv[] = 'Beaucoup de photographes professionnels choissent false, '
-             . 'ceci afin de protéger leur savoir-faire.' ;
-      $adv[] = 'Ne confondez pas <strong>show</strong>_exif et '
-             . '<strong>use</strong>_exif (consultez la pages de métadonnées '
-             . 'sur notre wiki).';
-      $cond = true;
-      $confk = 'show_exif';
-      break;
-
-     Case 32 :
-      $adv[] = 'Comment gérer les EXIF:';
-      $adv[] = ' 1 - Copiez une image jpg (publique) dans ./tools/<br />'
-             . ' 2 - Renommez celle-ci en sample.jpg.<br />'
-             . ' 3 - Lancez ./tools/metadata.php<br />'
-             . ' 4 - Analysez les résultats pour déterminer quels champs '
-             . 'EXIF pourraient intéresser vos visiteurs.';
-      $adv[] = 'Les débutants laisseront la valeur par défaut.';
-      $adv[] = 'Les utilisateurs avancés penseront aux valeurs du tableau '
-             . '$lang; voire même à l\'impact possible sur les templates.';
-      $adv[] = 'Dans tous les cas, <strong>show</strong>_exif_fields et '
-             . '<strong>use</strong>_exif_mapping seront '
-             . 'totalement différents.';
-      $cond = true;
-      $confk = 'show_exif_fields';
-      break;
-
-     Case 33 :
-      $adv[] = 'Valeur actuelle : ' . ( ( $conf['use_exif'] ) ? 'true':'false' )
-             . '.';
-      $adv[] = 'Les documentalistes et photographes professionnels choisiront '
-             . 'cette valeur true, mais les débutants devraient laisser '
-             . 'la valeur par défaut.';
-      $adv[] = 'Faire attention aux champs mentionnés dans la synchronisation '
-             . 'des métadonnées.<br />Les champs indiqués pourront être '
-             . 'écrasés par des valeurs de champs EXIF quand bien même ces '
-             . 'champs ne seraient pas vides.';
-      $adv[] = 'Ne confondez pas <strong>show</strong>_exif et '
-             . '<strong>use</strong>_exif (consultez la pages de métadonnées '
-             . 'sur notre wiki).';
-      $cond = true;
-      $confk = 'use_exif';
-      break;
-
-     Case 34 :
-      $adv[] = 'Comment gérer les EXIF:';
-      $adv[] = ' 1 - Copiez une image jpg (publique) dans ./tools/<br />'
-             . ' 2 - Renommez celle-ci en sample.jpg.<br />'
-             . ' 3 - Lancez ./tools/metadata.php<br />'
-             . ' 4 - Analysez les résultats pour déterminer quels champs '
-             . 'EXIF pourraient intéresser vos visiteurs.';
-      $adv[] = 'Les débutants laisseront la valeur par défaut.';
-      $adv[] = 'Les utilisateurs avancés penseront aux valeurs du tableau '
-             . '$lang; voire même à l\'impact possible sur les templates.';
-      $adv[] = 'Les débutants laisseront $conf[\'use_exif\'] = false;';
-      $adv[] = 'Les utilisateurs avancés feront très attention aux champs '
-             . 'sélectionnés et modifiés par la synchronisation.';
-      $adv[] = 'Faire attention aux champs mentionnés dans la synchronisation '
-             . 'des métadonnées.<br />Ces champs pourront être '
-             . 'écrasés par des valeurs de champs EXIF quand bien même ces '
-             . 'champs ne seraient pas vides.';
-      $adv[] = 'Dans tous les cas, <strong>show</strong>_exif_fields et '
-             . '<strong>use</strong>_exif_mapping seront '
-             . 'totalement différents.';
-      $cond = true;
-      $confk = 'use_exif_mapping';
-      break;
-  }
-}
-
-?>
diff --git a/plugins/admin_advices/en_UK/index.php b/plugins/admin_advices/language/en_UK/index.php
index c15b15795..c15b15795 100644
--- a/plugins/admin_advices/en_UK/index.php
+++ b/plugins/admin_advices/language/en_UK/index.php
diff --git a/plugins/admin_advices/language/en_UK/plugin.lang.php b/plugins/admin_advices/language/en_UK/plugin.lang.php
new file mode 100644
index 000000000..cdae1d6c4
--- /dev/null
+++ b/plugins/admin_advices/language/en_UK/plugin.lang.php
@@ -0,0 +1,157 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software, you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY, without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program, if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+// --------- Starting below: New or revised $lang ---- from Butterfly (1.8)
+$lang['An_advice_about'] = 'A new advice about';
+$lang['contribute'] = 'how you can contribute'; 
+$lang['navigation'] = 'navigation';
+$lang['Metadata'] = 'Metadata';
+$lang['current'] =  'Current value: %s.';
+$lang['TN-height&width'] = 'Thumbnail height and width have to be equal.';
+$lang['Adv_case'][0] = array( /* **contribute */
+ 'If you want to contribute with your own "tip", please publish it',
+ 'on Piwigo Forums (or mail it to the one of the developers),', 
+ 'and we would be happy to add it within next release.', );
+$lang['Adv_case'][1] = array( /* newcat_default_status */
+ 'Try $conf[\'newcat_default_status\'] = \'private\',',
+ 'You will have more time to describe and check your pictures.',
+ 'Time to decide between private and public status.',
+ 'If you choose private, time to distribute authorization.',
+ 'Your new category will be well prepared.', );
+$lang['Adv_case'][2] = array( /* slideshow_period */
+ 'This value could be too small for low band connections.',
+ 'Think about higher value like 4.', );
+$lang['Adv_case'][3] = array( /* file_ext */
+ 'Should never contains extensions which can be executed',
+ 'on the server side like *.php, *.PHP, *.asp, ...', );
+$lang['Adv_case'][4] = array( /* show_iptc_mapping */
+ 'Show IPTC Data from your picture:',
+ ' 1 - Copy one of your jpg pictures (a public one) in ./tools/',
+ ' 2 - Rename it as sample.jpg.',
+ ' 3 - Run ./tools/metadata.php',
+ ' 4 - Analyse results to determine which IPTC fields could be useful for your visitors.',
+ 'Beginners would prefer to keep $conf[\'show_iptc\'] = false,',
+ 'Advanced users would take care of $lang values and impacts on templates.', );
+$lang['Adv_case'][5] = array( /* top_number */
+ 'This value is maybe too high for low connections, think about 25-50 depending on your thumbnail sizes.', );
+$lang['Adv_case'][6] = array( /* top_number */
+ 'One? It could be too low for random pictures, think about 5-10 depending on your thumbnail sizes.',  );
+$lang['Adv_case'][7] = array( /* anti-flood_time */
+ 'For normal flow processing, your value is probably too high. Reasonable value is 60 (default).' , );
+$lang['Adv_case'][8] = array( /* calendar_datefield */
+ 'Authorized values are ' . "'date_creation' or 'date_available'" . ', otherwise you can get unpredictable results.' , );
+$lang['Adv_case'][9] = array( /* calendar_datefield */
+ "'date_creation'" . ' is NOT filled by any activated use metadata mapping fields.',
+ 'So activate metadata usage <strong>or</strong> change to $conf[\'calendar_datefield\'] = \'date_available\'',
+ 'Activate metadata usage as you want: ',
+ '1 - $conf[\'use_iptc\'] = true, or $conf[\'use_exif\'] = true, each way will be correct.',
+ '2 - And respectively map:',
+ '$conf[\'use_iptc_mapping\'] = array( ..., \'date_creation\'  => \'2#055\', ...',
+ 'or/and:',
+ '$conf[\'use_exif_mapping\'] = array(\'date_creation\' => \'DateTimeOriginal\', ...',
+ '3 - Finally, a new task is up to you: Metadata synchronization.', );
+$lang['Adv_case'][10] = array( /* newcat_default_visible */
+ 'Not useful, private status is better, so code $conf[\'newcat_default_visible\'] = true,', );
+$lang['Adv_case'][11] = array( /* level_separator */
+ 'Try something else like $conf[\'level_separator\'] = \'+ \',',  );
+$lang['Adv_case'][12] = array( /* paginate_pages_around */
+ 'Usual range is between 2 and 5. To be light, choose $conf[\'paginate_pages_around\'] = 2, ',
+ 'To offer large jump, choose $conf[\'paginate_pages_around\'] = 7,', );
+$lang['Adv_case'][13] = array( /* tn_width */
+ 'Should be a close value to your thumbnail width. Usual range is between 96 and 150, about $conf[\'tn_width\'] = 128,', );
+$lang['Adv_case'][14] = array( /* tn_height */
+ 'Should be a close value to your thumbnail height. Usual range is between 96 and 150, about $conf[\'tn_height\'] = 128,', );
+$lang['Adv_case'][15] = array( /* tn_height */
+ 'Thumbnail height and width have to be equal.',
+ 'Choose $conf[\'tn_height\'] = $conf[\'tn_width\'],',
+ 'or $conf[\'tn_width\'] = $conf[\'tn_height\'],', );
+$lang['Adv_case'][16] = array( /* show_version */
+ 'For security reason, please set $conf[\'show_version\'] = false,', );
+$lang['Adv_case'][17] = array( /* show_thumbnail_caption */
+ 'For a lighter gallery just have a look to $conf[\'show_thumbnail_caption\'] = false,', );
+$lang['Adv_case'][18] = array( /* show_picture_name_on_title */
+ 'For a lighter gallery just have a look to $conf[\'show_picture_name_on_title\'] = false,', );
+$lang['Adv_case'][19] = array( /* subcatify */
+ 'If you do NOT have any category descriptions just have a look to $conf[\'subcatify\'] = false,', );
+$lang['Adv_case'][20] = array( /* allow_random_representative */
+ 'Leave $conf[\'allow_random_representative\'] = true, ',
+ 'but analyze if you can avoid for performance reasons.' , );
+$lang['Adv_case'][21] = array( /* prefix_thumbnail */
+ 'Be careful your $conf[\'prefix_thumbnail\'] is NOT standard.',
+ 'Do NOT change it except if your thumbnails are NOT visible.',
+ 'Distant site may use a different prefix but create_listing_file.php must be modified.',
+ 'You will get a warning message during synchronization in that case.',
+ 'Try to keep the same prefix thru all your sites either local or distants.',
+ 'Keep this parameter in your ./include/config_ <strong>local.inc.php</strong>',
+ 'See our wiki configuration page for more information about ./include/config_<strong>local.inc.php</strong>.', );
+$lang['Adv_case'][22] = array( /* users_page */
+ 'Unless you have a low band connection, you can draw up $conf[\'users_page\'] to a higher value if you have more than 20 members.', );
+$lang['Adv_case'][23] = array( /* mail_options */
+ 'Should be false, only few webmasters have to set $conf[\'mail_options\'] = true, ',
+ 'A specific advice you can get from an advanced user on our forum in some mailing issues.', );
+$lang['Adv_case'][24] = array( /* check_upgrade_feed */
+ 'Should be false, only PWG dev Team have to set $conf[\'check_upgrade_feed\'] = true, for test purpose.' , );
+$lang['Adv_case'][25] = array( /* rate_items */
+ 'Your $conf[\'rate_items\'] would have 4 or 5 items not less.', );
+$lang['Adv_case'][26] = array( /* rate_items */
+ 'Your $conf[\'rate_items\'] would have 5 or 6 items not more.',
+ 'Check your best rated pictures prior to remove some values.',
+ 'Reduce excessive rating and change your $conf[\'rate_items\'].', );
+$lang['Adv_case'][27] = array( /* show_iptc */
+ 'Could be true, think about $conf[\'show_iptc\'] = false,',
+ 'Some Professional photographers choose false their reasons are not really professional.' ,
+ 'Do NOT confuse between <strong>show</strong>_iptc and <strong>use</strong>_iptc (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][28] = array( /* use_iptc */
+ 'Documentalists and professionnal photographers would set it true, but beginners should leave it as $conf[\'use_iptc\'] = false,',
+ 'Take care of mentionned fields in metadata synchronization.',
+ 'Mentionned fields would be rewrited with IPTC values even those ones are NOT empty.',
+ 'Do NOT confuse between <strong>show</strong>_iptc and <strong>use</strong>_iptc (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][29] = array( /* use_iptc */
+ 'How to deal with IPTC:',
+ '1 - Copy one of your jpg pictures (a public one) in ./tools/',
+ '2 - Rename it as sample.jpg.',
+ '3 - Run ./tools/metadata.php', 
+ '4 - Analyse results to determine which IPTC fields could be used to override database fields.',
+ 'Beginners would prefer to keep $conf[\'use_iptc\'] = false,',
+ 'Advanced users make documentation efforts prior to upload their pictures.',
+ 'IPTC fields have to be described in $conf[\'use_iptc_mapping\']',
+ 'In any case, <strong>show</strong>_iptc_mapping and <strong>use</strong>_iptc_mapping must be totally different.', );
+$lang['Adv_case'][30] = array( /* use_iptc_mapping */
+ 'How to deal with IPTC:',
+ 'Take care of mentionned fields in metadata synchronization.',
+ 'Mentionned fields would be rewrited with IPTC values even those ones are NOT empty.',
+ 'In any case, <strong>show</strong>_iptc_mapping and <strong>use</strong>_iptc_mapping must be totally different.', );
+$lang['Adv_case'][31] = array( /* show_exif */
+ 'Should be true, some information from your camera can be displayed.',
+ 'Think about EXIF information could be different depending on camera models.',
+ 'If you change your camera these fields could be partly different.',
+ 'Many professional photographers choose false, their reasons are to protect their knowledge.' ,
+ 'Do NOT confuse between <strong>show</strong>_exif and <strong>use</strong>_exif (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][32] = array( /* use_exif */
+ 'Documentalists and professionnal photographers would set it true, but beginners should leave the default value.',
+ 'Take care of mentionned fields in metadata synchronization.',
+ 'Mentionned fields would be rewrited with EXIF values even those ones are NOT empty.',
+ 'Do NOT confuse between <strong>show</strong>_exif and <strong>use</strong>_exif (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][33] = array( /* **navigation */
+ 'You can use keyboard arrows to navigate between pictures.', );
+?>
\ No newline at end of file
diff --git a/plugins/admin_advices/fr_FR/index.php b/plugins/admin_advices/language/es_ES/index.php
index c15b15795..c15b15795 100644
--- a/plugins/admin_advices/fr_FR/index.php
+++ b/plugins/admin_advices/language/es_ES/index.php
diff --git a/plugins/admin_advices/language/es_ES/plugin.lang.php b/plugins/admin_advices/language/es_ES/plugin.lang.php
new file mode 100644
index 000000000..cdae1d6c4
--- /dev/null
+++ b/plugins/admin_advices/language/es_ES/plugin.lang.php
@@ -0,0 +1,157 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software, you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY, without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program, if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+// --------- Starting below: New or revised $lang ---- from Butterfly (1.8)
+$lang['An_advice_about'] = 'A new advice about';
+$lang['contribute'] = 'how you can contribute'; 
+$lang['navigation'] = 'navigation';
+$lang['Metadata'] = 'Metadata';
+$lang['current'] =  'Current value: %s.';
+$lang['TN-height&width'] = 'Thumbnail height and width have to be equal.';
+$lang['Adv_case'][0] = array( /* **contribute */
+ 'If you want to contribute with your own "tip", please publish it',
+ 'on Piwigo Forums (or mail it to the one of the developers),', 
+ 'and we would be happy to add it within next release.', );
+$lang['Adv_case'][1] = array( /* newcat_default_status */
+ 'Try $conf[\'newcat_default_status\'] = \'private\',',
+ 'You will have more time to describe and check your pictures.',
+ 'Time to decide between private and public status.',
+ 'If you choose private, time to distribute authorization.',
+ 'Your new category will be well prepared.', );
+$lang['Adv_case'][2] = array( /* slideshow_period */
+ 'This value could be too small for low band connections.',
+ 'Think about higher value like 4.', );
+$lang['Adv_case'][3] = array( /* file_ext */
+ 'Should never contains extensions which can be executed',
+ 'on the server side like *.php, *.PHP, *.asp, ...', );
+$lang['Adv_case'][4] = array( /* show_iptc_mapping */
+ 'Show IPTC Data from your picture:',
+ ' 1 - Copy one of your jpg pictures (a public one) in ./tools/',
+ ' 2 - Rename it as sample.jpg.',
+ ' 3 - Run ./tools/metadata.php',
+ ' 4 - Analyse results to determine which IPTC fields could be useful for your visitors.',
+ 'Beginners would prefer to keep $conf[\'show_iptc\'] = false,',
+ 'Advanced users would take care of $lang values and impacts on templates.', );
+$lang['Adv_case'][5] = array( /* top_number */
+ 'This value is maybe too high for low connections, think about 25-50 depending on your thumbnail sizes.', );
+$lang['Adv_case'][6] = array( /* top_number */
+ 'One? It could be too low for random pictures, think about 5-10 depending on your thumbnail sizes.',  );
+$lang['Adv_case'][7] = array( /* anti-flood_time */
+ 'For normal flow processing, your value is probably too high. Reasonable value is 60 (default).' , );
+$lang['Adv_case'][8] = array( /* calendar_datefield */
+ 'Authorized values are ' . "'date_creation' or 'date_available'" . ', otherwise you can get unpredictable results.' , );
+$lang['Adv_case'][9] = array( /* calendar_datefield */
+ "'date_creation'" . ' is NOT filled by any activated use metadata mapping fields.',
+ 'So activate metadata usage <strong>or</strong> change to $conf[\'calendar_datefield\'] = \'date_available\'',
+ 'Activate metadata usage as you want: ',
+ '1 - $conf[\'use_iptc\'] = true, or $conf[\'use_exif\'] = true, each way will be correct.',
+ '2 - And respectively map:',
+ '$conf[\'use_iptc_mapping\'] = array( ..., \'date_creation\'  => \'2#055\', ...',
+ 'or/and:',
+ '$conf[\'use_exif_mapping\'] = array(\'date_creation\' => \'DateTimeOriginal\', ...',
+ '3 - Finally, a new task is up to you: Metadata synchronization.', );
+$lang['Adv_case'][10] = array( /* newcat_default_visible */
+ 'Not useful, private status is better, so code $conf[\'newcat_default_visible\'] = true,', );
+$lang['Adv_case'][11] = array( /* level_separator */
+ 'Try something else like $conf[\'level_separator\'] = \'+ \',',  );
+$lang['Adv_case'][12] = array( /* paginate_pages_around */
+ 'Usual range is between 2 and 5. To be light, choose $conf[\'paginate_pages_around\'] = 2, ',
+ 'To offer large jump, choose $conf[\'paginate_pages_around\'] = 7,', );
+$lang['Adv_case'][13] = array( /* tn_width */
+ 'Should be a close value to your thumbnail width. Usual range is between 96 and 150, about $conf[\'tn_width\'] = 128,', );
+$lang['Adv_case'][14] = array( /* tn_height */
+ 'Should be a close value to your thumbnail height. Usual range is between 96 and 150, about $conf[\'tn_height\'] = 128,', );
+$lang['Adv_case'][15] = array( /* tn_height */
+ 'Thumbnail height and width have to be equal.',
+ 'Choose $conf[\'tn_height\'] = $conf[\'tn_width\'],',
+ 'or $conf[\'tn_width\'] = $conf[\'tn_height\'],', );
+$lang['Adv_case'][16] = array( /* show_version */
+ 'For security reason, please set $conf[\'show_version\'] = false,', );
+$lang['Adv_case'][17] = array( /* show_thumbnail_caption */
+ 'For a lighter gallery just have a look to $conf[\'show_thumbnail_caption\'] = false,', );
+$lang['Adv_case'][18] = array( /* show_picture_name_on_title */
+ 'For a lighter gallery just have a look to $conf[\'show_picture_name_on_title\'] = false,', );
+$lang['Adv_case'][19] = array( /* subcatify */
+ 'If you do NOT have any category descriptions just have a look to $conf[\'subcatify\'] = false,', );
+$lang['Adv_case'][20] = array( /* allow_random_representative */
+ 'Leave $conf[\'allow_random_representative\'] = true, ',
+ 'but analyze if you can avoid for performance reasons.' , );
+$lang['Adv_case'][21] = array( /* prefix_thumbnail */
+ 'Be careful your $conf[\'prefix_thumbnail\'] is NOT standard.',
+ 'Do NOT change it except if your thumbnails are NOT visible.',
+ 'Distant site may use a different prefix but create_listing_file.php must be modified.',
+ 'You will get a warning message during synchronization in that case.',
+ 'Try to keep the same prefix thru all your sites either local or distants.',
+ 'Keep this parameter in your ./include/config_ <strong>local.inc.php</strong>',
+ 'See our wiki configuration page for more information about ./include/config_<strong>local.inc.php</strong>.', );
+$lang['Adv_case'][22] = array( /* users_page */
+ 'Unless you have a low band connection, you can draw up $conf[\'users_page\'] to a higher value if you have more than 20 members.', );
+$lang['Adv_case'][23] = array( /* mail_options */
+ 'Should be false, only few webmasters have to set $conf[\'mail_options\'] = true, ',
+ 'A specific advice you can get from an advanced user on our forum in some mailing issues.', );
+$lang['Adv_case'][24] = array( /* check_upgrade_feed */
+ 'Should be false, only PWG dev Team have to set $conf[\'check_upgrade_feed\'] = true, for test purpose.' , );
+$lang['Adv_case'][25] = array( /* rate_items */
+ 'Your $conf[\'rate_items\'] would have 4 or 5 items not less.', );
+$lang['Adv_case'][26] = array( /* rate_items */
+ 'Your $conf[\'rate_items\'] would have 5 or 6 items not more.',
+ 'Check your best rated pictures prior to remove some values.',
+ 'Reduce excessive rating and change your $conf[\'rate_items\'].', );
+$lang['Adv_case'][27] = array( /* show_iptc */
+ 'Could be true, think about $conf[\'show_iptc\'] = false,',
+ 'Some Professional photographers choose false their reasons are not really professional.' ,
+ 'Do NOT confuse between <strong>show</strong>_iptc and <strong>use</strong>_iptc (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][28] = array( /* use_iptc */
+ 'Documentalists and professionnal photographers would set it true, but beginners should leave it as $conf[\'use_iptc\'] = false,',
+ 'Take care of mentionned fields in metadata synchronization.',
+ 'Mentionned fields would be rewrited with IPTC values even those ones are NOT empty.',
+ 'Do NOT confuse between <strong>show</strong>_iptc and <strong>use</strong>_iptc (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][29] = array( /* use_iptc */
+ 'How to deal with IPTC:',
+ '1 - Copy one of your jpg pictures (a public one) in ./tools/',
+ '2 - Rename it as sample.jpg.',
+ '3 - Run ./tools/metadata.php', 
+ '4 - Analyse results to determine which IPTC fields could be used to override database fields.',
+ 'Beginners would prefer to keep $conf[\'use_iptc\'] = false,',
+ 'Advanced users make documentation efforts prior to upload their pictures.',
+ 'IPTC fields have to be described in $conf[\'use_iptc_mapping\']',
+ 'In any case, <strong>show</strong>_iptc_mapping and <strong>use</strong>_iptc_mapping must be totally different.', );
+$lang['Adv_case'][30] = array( /* use_iptc_mapping */
+ 'How to deal with IPTC:',
+ 'Take care of mentionned fields in metadata synchronization.',
+ 'Mentionned fields would be rewrited with IPTC values even those ones are NOT empty.',
+ 'In any case, <strong>show</strong>_iptc_mapping and <strong>use</strong>_iptc_mapping must be totally different.', );
+$lang['Adv_case'][31] = array( /* show_exif */
+ 'Should be true, some information from your camera can be displayed.',
+ 'Think about EXIF information could be different depending on camera models.',
+ 'If you change your camera these fields could be partly different.',
+ 'Many professional photographers choose false, their reasons are to protect their knowledge.' ,
+ 'Do NOT confuse between <strong>show</strong>_exif and <strong>use</strong>_exif (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][32] = array( /* use_exif */
+ 'Documentalists and professionnal photographers would set it true, but beginners should leave the default value.',
+ 'Take care of mentionned fields in metadata synchronization.',
+ 'Mentionned fields would be rewrited with EXIF values even those ones are NOT empty.',
+ 'Do NOT confuse between <strong>show</strong>_exif and <strong>use</strong>_exif (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][33] = array( /* **navigation */
+ 'You can use keyboard arrows to navigate between pictures.', );
+?>
\ No newline at end of file
diff --git a/plugins/admin_advices/language/fr_FR/index.php b/plugins/admin_advices/language/fr_FR/index.php
new file mode 100644
index 000000000..c15b15795
--- /dev/null
+++ b/plugins/admin_advices/language/fr_FR/index.php
@@ -0,0 +1,30 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+// Recursive call
+$url = '../';
+header( 'Request-URI: '.$url );
+header( 'Content-Location: '.$url );
+header( 'Location: '.$url );
+exit();
+?>
diff --git a/plugins/admin_advices/language/fr_FR/plugin.lang.php b/plugins/admin_advices/language/fr_FR/plugin.lang.php
new file mode 100644
index 000000000..20ea2aef2
--- /dev/null
+++ b/plugins/admin_advices/language/fr_FR/plugin.lang.php
@@ -0,0 +1,159 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software, you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY, without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program, if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+// --------- Starting below: New or revised $lang ---- from Butterfly (1.8)
+$lang['An_advice_about'] = 'Un nouveau conseil à propos de ';
+$lang['contribute'] = 'comment contribuer'; 
+$lang['navigation'] = 'navigation';
+$lang['Metadata'] = 'Méta-données';
+$lang['current'] =  'Valeur actuelle : %s.';
+$lang['TN-height&width'] = 'Hauteur et largeur de miniature devrait être égales.';
+$lang['Adv_case'][0] = array( /* **contribute */
+ 'Si vous souhaitez contribuer avec votre propre «astuce», merci de la publier',
+ 'sur les Forums de Piwigo (ou par message privé à l\'un des développeurs),', 
+ 'et nous serons heureux de l\'ajouter dès la publication suivante.', );
+$lang['Adv_case'][1] = array( /* newcat_default_status */
+ 'Essayez $conf[\'newcat_default_status\'] = \'private\';',
+ 'Vous aurez plus de temps pour décrire et contrôler vos images. ',
+ 'Du temps pour vous décider entre un statut privé ou public.',
+ 'Si vous choisissez de rester privé, vous passerez directement à l\'attribution des autorisations. ',
+ 'Vos nouvelles catégories seront préparées plus facilement.', );
+$lang['Adv_case'][2] = array( /* slideshow_period */
+ 'Ce délai pourrait être trop court pour les connexions en bas débit. ',
+ 'Pensez à une valeur supérieure comme 4.', );
+$lang['Adv_case'][3] = array( /* file_ext */
+ 'Ne devrait jamais contenir des extensions pouvant être exécutées', 
+ 'sur le serveur comme *.php, *.PHP, *.asp, ...', );
+$lang['Adv_case'][4] = array( /* show_iptc_mapping */
+ 'Comment gérer les IPTC:',
+ ' 1 - Copiez une image jpg (publique) dans ./tools/',
+ ' 2 - Renommez celle-ci en sample.jpg.',
+ ' 3 - Lancez ./tools/metadata.php',
+ ' 4 - Analysez les résultats pour déterminer quels champs ',
+ 'Les débutants laisseront $conf[\'show_iptc\'] = false;',
+ 'Les utilisateurs avancés penseront aux valeurs du tableau $lang; voire même à l\'impact possible sur les templates.', );
+$lang['Adv_case'][5] = array( /* top_number */
+ 'Cette valeur pourrait être trop grande pour des connexions bas débit.', 
+ 'Pensez à une valeur située entre 25-50 en fonction de la taille de vos minitures.', );
+$lang['Adv_case'][6] = array( /* top_number */
+ 'Une seule? Au moins pour les images aléatoires, pensez autour de 5-10 selon la tailles de vos miniatures.', );
+$lang['Adv_case'][7] = array( /* anti-flood_time */
+ 'Pour un traitement fluide, votre valeur est sans doute trop grande. Une valeur raisonnable serait 60 (valeur par défaut).', );
+$lang['Adv_case'][8] = array( /* calendar_datefield */
+ 'Les valeurs admises sont ' . "'date_creation' ou 'date_available'" . ', toute autre valeur peut aboutir à des résultats imprévisibles.', );
+ $lang['Adv_case'][9] = array( /* calendar_datefield */
+ "La 'date_creation'" . ' n\'est pas renseignée. Aucun champ des méta-données (use_) n\'actualise la base.',
+ 'Soit vous activez l\'usage des méta-données <strong>ou</strong> changez pour $conf[\'calendar_datefield\'] = \'date_available\'',
+ 'Activez l\'usage des méta-données simplement par: ',
+ '1 - $conf[\'use_iptc\'] = true; ou $conf[\'use_exif\'] = true; au choix, les 2 sont valables.',
+ '2 - Respectivement à chacune faire la modif:',
+ '$conf[\'use_iptc_mapping\'] = array( ..., \'date_creation\' => \'2#055\', ...',
+ 'et/ou:',
+ '$conf[\'use_exif_mapping\'] = array(\'date_creation\' => \'DateTimeOriginal\', ...',
+ '3 - Enfin une nouvelle tache vous est destinée: la synchronisation des méta-données.', );
+$lang['Adv_case'][10] = array( /* newcat_default_visible */
+ 'C\'est une erreur, un statut "private" est plus simple, alors choisissez $conf[\'newcat_default_visible\'] = true;', );
+$lang['Adv_case'][11] = array( /* level_separator */
+ 'Vous pouvez toujours essayer un autre séparateur comme : $conf[\'level_separator\'] = \'+ \';', );
+$lang['Adv_case'][12] = array( /* paginate_pages_around */
+ 'Les valeurs habituelles se situent entre 2 et 5. Pour un site avec une interface légère, on choisira : ',
+ '$conf[\'paginate_pages_around\'] = 2;',
+ 'Afin de proposer plus d\'accès directs, on choisira : $conf[\'paginate_pages_around\'] = 7;', );
+$lang['Adv_case'][13] = array( /* tn_width */
+ 'Doit être une valeur proche de la largeur de vos miniatures. Les valeurs habituelles se situent entre 96 et 150, comme $conf[\'tn_width\'] = 128;', );
+$lang['Adv_case'][14] = array( /* tn_height */
+ 'Doit être une valeur proche de la hauteur de vos miniatures. Les valeurs habituelles se situent entre 96 et 150, comme $conf[\'tn_height\'] = 128;', );
+$lang['Adv_case'][15] = array( /* tn_height */
+ 'Largeur et hauteur de miniature devraient être égales.',
+ 'Essayez $conf[\'tn_height\'] = $conf[\'tn_width\'],',
+ 'ou $conf[\'tn_width\'] = $conf[\'tn_height\'],', );
+$lang['Adv_case'][16] = array( /* show_version */
+ 'Pour des raisons de sécurité de votre galerie, préférez $conf[\'show_version\'] = false;', );
+$lang['Adv_case'][17] = array( /* show_thumbnail_caption */
+ 'Pour une galerie moins chargée, faites le test de $conf[\'show_thumbnail_caption\'] = false,', );
+$lang['Adv_case'][18] = array( /* show_picture_name_on_title */
+ 'Pour une galerie moins chargée, faites le test de $conf[\'show_picture_name_on_title\'] = false,', );
+$lang['Adv_case'][19] = array( /* subcatify */
+ 'Si aucune de vos catégories ne possède de description alors essayez $conf[\'subcatify\'] = false;', );
+$lang['Adv_case'][20] = array( /* allow_random_representative */
+ 'Laissez $conf[\'allow_random_representative\'] = true, ',
+ 'mais étudiez comment vous pourriez l\'éviter pour des raisons de performance.' , );
+$lang['Adv_case'][21] = array( /* prefix_thumbnail */
+ 'Attention, votre $conf[\'prefix_thumbnail\']  n\'est pas standard.',
+ 'Ne pas changer votre préfixe sauf si vos miniatures ont un problème d\'affichage.',
+ 'Un site distant peut avoir un préfixe différent, le create_listing_file.php devra être modifié.',
+ 'Vous devriez avoir un message d\'avertissement pendant la synchronisation dans ce cas.',
+ 'Essayez de garder le même préfixe de miniatures pour les sites locaux ou distants.',
+ 'Conservez ce paramètre dans votre ./include/config_<strong>local.inc.php</strong>.',
+ 'Voir la page sur la configuration dans le Wiki pour plus d\'informations à propos de ./include/config_<strong>local.inc.php</strong>.', );
+$lang['Adv_case'][22] = array( /* users_page */
+ 'A moins d\'avoir une connexion bas débit, vous pouvez augmenter largement $conf[\'users_page\'] surtout si vous avez plus de 20 membres.', );
+$lang['Adv_case'][23] = array( /* mail_options */
+ 'Devrait être à false, seulement quelques webmasters devront indiquer $conf[\'mail_options\'] = true;',
+ 'Un utilisateur avancé de notre forum les aura conseillé dans un seul cas de problème d\'email.', );
+$lang['Adv_case'][24] = array( /* check_upgrade_feed */
+ 'Devrait être à false, seuls les membres de l\'équipe Piwigo codent $conf[\'check_upgrade_feed\'] = true; pour leurs tests.', );
+$lang['Adv_case'][25] = array( /* rate_items */
+ 'Votre $conf[\'rate_items\'] devrait avoir 4 ou 5 éléments mais pas moins.', );
+$lang['Adv_case'][26] = array( /* rate_items */
+ 'Votre $conf[\'rate_items\'] devrait avoir 4 ou 5 éléments mais pas plus.',
+ 'Contrôlez vos images les mieux notées avant de retirer certaines valeurs.',
+ 'Réduire les valeurs excessives et modifiez votre $conf[\'rate_items\'].', );
+$lang['Adv_case'][27] = array( /* show_iptc */
+ 'Peut être effectivement à true, éventuellement choisissez $conf[\'show_iptc\'] = false,',
+ 'Comme quelques photographes professionnels choisissez false bien que leurs raisons ne soient guère professionnelles.',
+ 'Ne confondez pas <strong>show</strong>_iptc et <strong>use</strong>_iptc (consultez les pages sur les métadonnées de notre wiki).', );
+$lang['Adv_case'][28] = array( /* use_iptc */
+ 'Les documentalistes et photographes professionnels préfèreront la valeur true, mais les débutants devraient laisser $conf[\'use_iptc\'] = false,',
+ 'Faire attention aux champs mentionnés dans la synchronisation des métadonnées.',
+ 'Les champs indiqués pourront être écrasés par des valeurs de champs IPTC quand bien même ces champs ne seraient pas vides.',
+ 'Ne confondez pas <strong>show</strong>_iptc et <strong>use</strong>_iptc (consultez les pages sur les métadonnées de notre wiki).', );
+$lang['Adv_case'][29] = array( /* use_iptc */
+ 'Comment gérer les IPTC:',
+ '1 - Copiez une image jpg (publique) dans ./tools/',
+ '2 - Renommez celle-ci en sample.jpg.',
+ '3 - Lancez ./tools/metadata.php',
+ '4 - Analysez les résultats pour déterminer quels champs IPTC pourraient compléter votre base de données.',
+ 'Les débutants laisseront $conf[\'use_iptc\'] = false,',
+ 'Les utilisateurs avancés feront des efforts de documentation avant de transférer leurs images.',
+ 'Les champs IPTC doivent être décrits par $conf[\'use_iptc_mapping\']',
+ 'Dans tous les cas, <strong>show</strong>_iptc_mapping et <strong>use</strong>_iptc_mapping seront totalement différents.', );
+$lang['Adv_case'][30] = array( /* use_iptc_mapping */
+ 'Comment gérer les IPTC:',
+ 'Faites attention aux champs mentionnés dans la synchronisation des métadonnées.',
+ 'Les champs indiqués pourront être écrasés par des valeurs de champs IPTC quand bien même ces champs ne seraient pas vides.',
+ 'Dans tous les cas, <strong>show</strong>_iptc_mapping et <strong>use</strong>_iptc_mapping seront totalement différents.', );
+$lang['Adv_case'][31] = array( /* show_exif */
+ 'Devrait être à true, certaines informations propres à votre appareil pourront être affichées.',
+ 'Pensez au fait que les informations EXIF peuvent être différentes suivant les modèles d\'appareil.',
+ 'Si vous changez votre appareil ces champs pourraient en partie differents.',
+ 'Beaucoup de photographes professionnels choissent false, ceci afin de protéger leur savoir-faire.' ,
+ 'Ne confondez pas <strong>show</strong>_exif et <strong>use</strong>_exif (consultez les pages sur les métadonnées de notre wiki).', );
+$lang['Adv_case'][32] = array( /* use_exif */
+'Les documentalistes et photographes professionnels préfèreront la valeur true, mais les débutants laisseront la valeur par défaut.',
+ 'Take care of mentionned fields in metadata synchronization.',
+ 'Les champs indiqués pourront être écrasés par des valeurs de champs EXIF quand bien même ces champs ne seraient pas vides.',
+ 'Ne confondez pas <strong>show</strong>_exif et <strong>use</strong>_exif (consultez les pages sur les métadonnées de notre wiki).', );
+$lang['Adv_case'][33] = array( /* **navigation */
+ 'Vous pouvez utiliser les flèches du clavier pour naviguer entre les images.', );
+?>
\ No newline at end of file
diff --git a/plugins/admin_advices/language/index.php b/plugins/admin_advices/language/index.php
new file mode 100644
index 000000000..c15b15795
--- /dev/null
+++ b/plugins/admin_advices/language/index.php
@@ -0,0 +1,30 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+// Recursive call
+$url = '../';
+header( 'Request-URI: '.$url );
+header( 'Content-Location: '.$url );
+header( 'Location: '.$url );
+exit();
+?>
diff --git a/plugins/admin_advices/language/it_IT/index.php b/plugins/admin_advices/language/it_IT/index.php
new file mode 100644
index 000000000..c15b15795
--- /dev/null
+++ b/plugins/admin_advices/language/it_IT/index.php
@@ -0,0 +1,30 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+// Recursive call
+$url = '../';
+header( 'Request-URI: '.$url );
+header( 'Content-Location: '.$url );
+header( 'Location: '.$url );
+exit();
+?>
diff --git a/plugins/admin_advices/language/it_IT/plugin.lang.php b/plugins/admin_advices/language/it_IT/plugin.lang.php
new file mode 100644
index 000000000..cdae1d6c4
--- /dev/null
+++ b/plugins/admin_advices/language/it_IT/plugin.lang.php
@@ -0,0 +1,157 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software, you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY, without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program, if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+// --------- Starting below: New or revised $lang ---- from Butterfly (1.8)
+$lang['An_advice_about'] = 'A new advice about';
+$lang['contribute'] = 'how you can contribute'; 
+$lang['navigation'] = 'navigation';
+$lang['Metadata'] = 'Metadata';
+$lang['current'] =  'Current value: %s.';
+$lang['TN-height&width'] = 'Thumbnail height and width have to be equal.';
+$lang['Adv_case'][0] = array( /* **contribute */
+ 'If you want to contribute with your own "tip", please publish it',
+ 'on Piwigo Forums (or mail it to the one of the developers),', 
+ 'and we would be happy to add it within next release.', );
+$lang['Adv_case'][1] = array( /* newcat_default_status */
+ 'Try $conf[\'newcat_default_status\'] = \'private\',',
+ 'You will have more time to describe and check your pictures.',
+ 'Time to decide between private and public status.',
+ 'If you choose private, time to distribute authorization.',
+ 'Your new category will be well prepared.', );
+$lang['Adv_case'][2] = array( /* slideshow_period */
+ 'This value could be too small for low band connections.',
+ 'Think about higher value like 4.', );
+$lang['Adv_case'][3] = array( /* file_ext */
+ 'Should never contains extensions which can be executed',
+ 'on the server side like *.php, *.PHP, *.asp, ...', );
+$lang['Adv_case'][4] = array( /* show_iptc_mapping */
+ 'Show IPTC Data from your picture:',
+ ' 1 - Copy one of your jpg pictures (a public one) in ./tools/',
+ ' 2 - Rename it as sample.jpg.',
+ ' 3 - Run ./tools/metadata.php',
+ ' 4 - Analyse results to determine which IPTC fields could be useful for your visitors.',
+ 'Beginners would prefer to keep $conf[\'show_iptc\'] = false,',
+ 'Advanced users would take care of $lang values and impacts on templates.', );
+$lang['Adv_case'][5] = array( /* top_number */
+ 'This value is maybe too high for low connections, think about 25-50 depending on your thumbnail sizes.', );
+$lang['Adv_case'][6] = array( /* top_number */
+ 'One? It could be too low for random pictures, think about 5-10 depending on your thumbnail sizes.',  );
+$lang['Adv_case'][7] = array( /* anti-flood_time */
+ 'For normal flow processing, your value is probably too high. Reasonable value is 60 (default).' , );
+$lang['Adv_case'][8] = array( /* calendar_datefield */
+ 'Authorized values are ' . "'date_creation' or 'date_available'" . ', otherwise you can get unpredictable results.' , );
+$lang['Adv_case'][9] = array( /* calendar_datefield */
+ "'date_creation'" . ' is NOT filled by any activated use metadata mapping fields.',
+ 'So activate metadata usage <strong>or</strong> change to $conf[\'calendar_datefield\'] = \'date_available\'',
+ 'Activate metadata usage as you want: ',
+ '1 - $conf[\'use_iptc\'] = true, or $conf[\'use_exif\'] = true, each way will be correct.',
+ '2 - And respectively map:',
+ '$conf[\'use_iptc_mapping\'] = array( ..., \'date_creation\'  => \'2#055\', ...',
+ 'or/and:',
+ '$conf[\'use_exif_mapping\'] = array(\'date_creation\' => \'DateTimeOriginal\', ...',
+ '3 - Finally, a new task is up to you: Metadata synchronization.', );
+$lang['Adv_case'][10] = array( /* newcat_default_visible */
+ 'Not useful, private status is better, so code $conf[\'newcat_default_visible\'] = true,', );
+$lang['Adv_case'][11] = array( /* level_separator */
+ 'Try something else like $conf[\'level_separator\'] = \'+ \',',  );
+$lang['Adv_case'][12] = array( /* paginate_pages_around */
+ 'Usual range is between 2 and 5. To be light, choose $conf[\'paginate_pages_around\'] = 2, ',
+ 'To offer large jump, choose $conf[\'paginate_pages_around\'] = 7,', );
+$lang['Adv_case'][13] = array( /* tn_width */
+ 'Should be a close value to your thumbnail width. Usual range is between 96 and 150, about $conf[\'tn_width\'] = 128,', );
+$lang['Adv_case'][14] = array( /* tn_height */
+ 'Should be a close value to your thumbnail height. Usual range is between 96 and 150, about $conf[\'tn_height\'] = 128,', );
+$lang['Adv_case'][15] = array( /* tn_height */
+ 'Thumbnail height and width have to be equal.',
+ 'Choose $conf[\'tn_height\'] = $conf[\'tn_width\'],',
+ 'or $conf[\'tn_width\'] = $conf[\'tn_height\'],', );
+$lang['Adv_case'][16] = array( /* show_version */
+ 'For security reason, please set $conf[\'show_version\'] = false,', );
+$lang['Adv_case'][17] = array( /* show_thumbnail_caption */
+ 'For a lighter gallery just have a look to $conf[\'show_thumbnail_caption\'] = false,', );
+$lang['Adv_case'][18] = array( /* show_picture_name_on_title */
+ 'For a lighter gallery just have a look to $conf[\'show_picture_name_on_title\'] = false,', );
+$lang['Adv_case'][19] = array( /* subcatify */
+ 'If you do NOT have any category descriptions just have a look to $conf[\'subcatify\'] = false,', );
+$lang['Adv_case'][20] = array( /* allow_random_representative */
+ 'Leave $conf[\'allow_random_representative\'] = true, ',
+ 'but analyze if you can avoid for performance reasons.' , );
+$lang['Adv_case'][21] = array( /* prefix_thumbnail */
+ 'Be careful your $conf[\'prefix_thumbnail\'] is NOT standard.',
+ 'Do NOT change it except if your thumbnails are NOT visible.',
+ 'Distant site may use a different prefix but create_listing_file.php must be modified.',
+ 'You will get a warning message during synchronization in that case.',
+ 'Try to keep the same prefix thru all your sites either local or distants.',
+ 'Keep this parameter in your ./include/config_ <strong>local.inc.php</strong>',
+ 'See our wiki configuration page for more information about ./include/config_<strong>local.inc.php</strong>.', );
+$lang['Adv_case'][22] = array( /* users_page */
+ 'Unless you have a low band connection, you can draw up $conf[\'users_page\'] to a higher value if you have more than 20 members.', );
+$lang['Adv_case'][23] = array( /* mail_options */
+ 'Should be false, only few webmasters have to set $conf[\'mail_options\'] = true, ',
+ 'A specific advice you can get from an advanced user on our forum in some mailing issues.', );
+$lang['Adv_case'][24] = array( /* check_upgrade_feed */
+ 'Should be false, only PWG dev Team have to set $conf[\'check_upgrade_feed\'] = true, for test purpose.' , );
+$lang['Adv_case'][25] = array( /* rate_items */
+ 'Your $conf[\'rate_items\'] would have 4 or 5 items not less.', );
+$lang['Adv_case'][26] = array( /* rate_items */
+ 'Your $conf[\'rate_items\'] would have 5 or 6 items not more.',
+ 'Check your best rated pictures prior to remove some values.',
+ 'Reduce excessive rating and change your $conf[\'rate_items\'].', );
+$lang['Adv_case'][27] = array( /* show_iptc */
+ 'Could be true, think about $conf[\'show_iptc\'] = false,',
+ 'Some Professional photographers choose false their reasons are not really professional.' ,
+ 'Do NOT confuse between <strong>show</strong>_iptc and <strong>use</strong>_iptc (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][28] = array( /* use_iptc */
+ 'Documentalists and professionnal photographers would set it true, but beginners should leave it as $conf[\'use_iptc\'] = false,',
+ 'Take care of mentionned fields in metadata synchronization.',
+ 'Mentionned fields would be rewrited with IPTC values even those ones are NOT empty.',
+ 'Do NOT confuse between <strong>show</strong>_iptc and <strong>use</strong>_iptc (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][29] = array( /* use_iptc */
+ 'How to deal with IPTC:',
+ '1 - Copy one of your jpg pictures (a public one) in ./tools/',
+ '2 - Rename it as sample.jpg.',
+ '3 - Run ./tools/metadata.php', 
+ '4 - Analyse results to determine which IPTC fields could be used to override database fields.',
+ 'Beginners would prefer to keep $conf[\'use_iptc\'] = false,',
+ 'Advanced users make documentation efforts prior to upload their pictures.',
+ 'IPTC fields have to be described in $conf[\'use_iptc_mapping\']',
+ 'In any case, <strong>show</strong>_iptc_mapping and <strong>use</strong>_iptc_mapping must be totally different.', );
+$lang['Adv_case'][30] = array( /* use_iptc_mapping */
+ 'How to deal with IPTC:',
+ 'Take care of mentionned fields in metadata synchronization.',
+ 'Mentionned fields would be rewrited with IPTC values even those ones are NOT empty.',
+ 'In any case, <strong>show</strong>_iptc_mapping and <strong>use</strong>_iptc_mapping must be totally different.', );
+$lang['Adv_case'][31] = array( /* show_exif */
+ 'Should be true, some information from your camera can be displayed.',
+ 'Think about EXIF information could be different depending on camera models.',
+ 'If you change your camera these fields could be partly different.',
+ 'Many professional photographers choose false, their reasons are to protect their knowledge.' ,
+ 'Do NOT confuse between <strong>show</strong>_exif and <strong>use</strong>_exif (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][32] = array( /* use_exif */
+ 'Documentalists and professionnal photographers would set it true, but beginners should leave the default value.',
+ 'Take care of mentionned fields in metadata synchronization.',
+ 'Mentionned fields would be rewrited with EXIF values even those ones are NOT empty.',
+ 'Do NOT confuse between <strong>show</strong>_exif and <strong>use</strong>_exif (have a look on metadata page on our wiki).', );
+$lang['Adv_case'][33] = array( /* **navigation */
+ 'You can use keyboard arrows to navigate between pictures.', );
+?>
\ No newline at end of file
diff --git a/plugins/admin_advices/main.inc.php b/plugins/admin_advices/main.inc.php
index fe87cc723..b54f77751 100644
--- a/plugins/admin_advices/main.inc.php
+++ b/plugins/admin_advices/main.inc.php
@@ -29,99 +29,8 @@ Plugin URI: http://piwigo.org
 Author: Piwigo team
 Author URI: http://piwigo.org
 */
+if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!');
 
-add_event_handler('loc_end_page_header', 'set_admin_advice_add_css' );
-
-// Add a XHTML tag in HEAD section
-function set_admin_advice_add_css()
-{
-  global $template, $page;
-  if ( isset($page['body_id']) and $page['body_id']=='theAdminPage'
-    and $page['page'] == 'intro'
-    )
-  {// This Plugin works only on the Admin page
-    $template->append(
-      'head_elements',
-      '<link rel="stylesheet" type="text/css" '
-                    . 'href="'.PHPWG_PLUGINS_PATH.'admin_advices/default-layout.css">'
-     );
-    add_event_handler('loc_begin_page_tail', 'set_admin_advice' );
-  }
-}
-
-// Build an advice on the Admin Intro page
-function set_admin_advice()
-{
-  global $page, $user, $template, $conf;
-
-// Setup Advice Language (Maybe there is already a variable)
-  $advlang = ( isset($user['language']) ) ?
-    $user['language'] : get_default_language(); // en_UK
-  $my_path = dirname(__FILE__).'/';
-  $adv = array();
-  if ( !@file_exists($my_path."$advlang/lang.adv.php") )
-  {
-    $advlang = 'en_UK';
-  }
-//  Include language advices
-  @include_once( $my_path."$advlang/lang.adv.php" );
-
-//  If there is an advice
-  if ( $cond )
-  {
-    $template->set_filenames(array(
-      'admin_advice' => $my_path.'admin_advices.tpl')
-      );
-
-// Random Thumbnail
-    $query = '
-SELECT *
-FROM '.IMAGES_TABLE.'
-ORDER BY RAND(NOW())
-LIMIT 0, 1
-;';
-    $result = pwg_query($query);
-    $row = mysql_fetch_assoc($result);
-    if ( is_array($row) )
-    {
-      $url_modify = get_root_url().'admin.php?page=picture_modify'
-                  .'&amp;image_id='.$row['id'];
-      $query = '
-SELECT * FROM '.IMAGE_TAG_TABLE.'
-WHERE image_id =  ' . $row['id'] .'
-;';
-      $tag_count = mysql_num_rows(mysql_query($query));
-      $template->assign('thumbnail',
-         array(
-           'IMAGE'              => get_thumbnail_url($row),
-           'IMAGE_ALT'          => $row['file'],
-           'IMAGE_TITLE'        => $row['name'],
-           'METADATA'           => (empty($row['date_metadata_update'])) ?
-                                   'un' : '',
-           'NAME'               => (empty($row['name'])) ?
-                                   'un' : '',
-           'COMMENT'            => (empty($row['comment'])) ?
-                                   'un' : '',
-           'AUTHOR'             => (empty($row['author'])) ?
-                                   'un' : '',
-           'CREATE_DATE'        => (empty($row['date_creation'])) ?
-                                   'un' : '',
-           'TAGS'               => ($tag_count == 0) ?
-                                   'un' : '',
-           'NUM_TAGS'           => $tag_count,
-           'U_MODIFY'           => $url_modify,
-         )
-       );
-    }
-    $advice_text = array_shift($adv);
-    $template->assign(
-      array(
-        'ADVICE_ABOUT' => '$conf[' . "'$confk'] ",
-        'ADVICE_TEXT'  => $advice_text,
-         )
-      );
-  $template->assign('More', $adv );
-  $template->pparse('admin_advice');
-  }
-}
+if (script_basename() == 'admin' and defined('IN_ADMIN') and IN_ADMIN)
+  include_once(dirname(__FILE__).'/admin_advices.php');
 ?>