Index: /trunk/plugins/admin_advices/en_UK.iso-8859-1/lang.adv.php
===================================================================
--- /trunk/plugins/admin_advices/en_UK.iso-8859-1/lang.adv.php	(revision 1696)
+++ /trunk/plugins/admin_advices/en_UK.iso-8859-1/lang.adv.php	(revision 1697)
@@ -3,10 +3,10 @@
 // | PhpWebGallery - a PHP based picture gallery                           |
 // | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
-// | Copyright (C) 2003-2006 PhpWebGallery Team - http://phpwebgallery.net |
+// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net |
 // +-----------------------------------------------------------------------+
 // | branch        : BSF (Best So Far)
 // | file          : $RCSfile$
-// | last update   : $Date: 2006-12-21 22:38:20 +0100 (jeu., 21 dÃ©c. 2006) $
-// | last modifier : $Author: rub $
+// | last update   : $Date: 2006-12-21 22:38:20 +0100 (jeu., 4 jan. 2007) $
+// | last modifier : $Author: Vincent $
 // | revision      : $Revision: 1677 $
 // +-----------------------------------------------------------------------+
@@ -30,26 +30,37 @@
 //$lang_info['direction'] = 'ltr';
 //$lang_info['code'] = 'en';
-$nomore = false;
-$cases = array();
-for ($i = 1; $i < 5; $i++) 
+foreach ($conf as $key => $value)
 {
-   $cases[$i] = $i;
-}  
+  if ( is_string($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(1,35);
 srand ((double) microtime() * 10000000);
-$set_adv = array_rand ($cases, 3);
-
-foreach ($set_adv as $id_adv)
+shuffle($cases);
+
+$cond = false;
+foreach ($cases as $id_adv)
 {
+  if ($cond) break;
+  $adv = array();
   switch ($id_adv) {
     Case 1 :
-      $adv[] = 'Votre valeur actuelle: public. ';
-      $adv[] = 'Essayez $conf[\'newcat_default_status\'] = \'private\';';
-      $adv[] = 'Vous aurez ainsi le temps pour décrire et vérifier vos images,';
-      $adv[] = 'de décider si vous laisserez la catégorie en privé';
-      $adv[] = 'et donnerez quelques droits, ou si vous la passerez en public.';
-      $adv[] = 'Soit un temps de réflexion pour bien préparer la catégorie.';
-      $cond = ($conf['newcat_default_status'] !== 'public') ? true : false;
+      $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 2;
+      break;  
       
     Case 2 :
@@ -57,7 +68,7 @@
       $adv[] = 'This value could be too small for low band connections.';
       $adv[] = 'Think about higher value like 4.';
-      $cond = ( $conf['slideshow_period'] < 4 ) ? true : false;
+      $cond = ( $conf['slideshow_period'] < 4 );
       $confk = 'slideshow_period';
-      break 2;
+      break;  
       
     Case 3 :
@@ -66,7 +77,7 @@
       $adv[] = 'on the server side like *.php, *.PHP, *.asp, ...';
       $adv[] = 'Think about higher value like 4.';
-      $cond = ( in_array('php',$conf['file_ext']) ) ? true : false;
+      $cond = ( in_array('php',$conf['file_ext']) );
       $confk = 'file_ext';
-      break 2;
+      break;  
       
     Case 4 :
@@ -83,237 +94,368 @@
       $cond = true;
       $confk = 'show_iptc_mapping';
-      break 2;
+      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;  
   
-    default :
-      $nomore = true;
-      $adv[] = '';
-      $cond = false;
+     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: true.';
+      $adv[] = 'Any new subscriber has access to High Resolution pictures. ' .
+      'Is it what you want? No, so try ' . 
+			'$conf[\'newuser_default_enabled_high\'] = false;' ;
+      $cond = $conf['newuser_default_enabled_high'];
+      $confk = 'newuser_default_enabled_high';
+      break;  
+      
+     Case 12 :
+      $adv[] = 'Current value: ' . (string) $conf['level_separator'] . '.';
+      $adv[] = 'Try something else like $conf[\'level_separator\'] = \'+ \';';
+      $cond = ( $conf['level_separator'] == ' / ' );
+      $confk = 'level_separator';
+      break;  
+      
+     Case 13 :
+      $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 14 :
+      $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 15 :
+      $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 16 :
+      $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 17 :
+      $adv[] = 'Current value: true.';
+      $adv[] = 'For security reason, please set ' .
+			         '$conf[\'show_version\'] = false;';
+      $cond = $conf['show_version'];
+      $confk = 'show_version';
+      break;  
+
+     Case 18 :
+      $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 19 :
+      $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 20 :
+      $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 21 :
+      $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 22 :
+      $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 23 :
+      $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 24 :
+      $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 25 :
+      $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 26 :
+      $adv[] = '$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 27 :
+      $adv[] = '$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 28 :
+      $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 29 :
+      $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 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 ITPC fields ' . 
+							 'could be used to override database fields.';
+      $adv[] = 'Beginners would prefer to keep $conf[\'use_iptc\'] = false;';
+      $adv[] = 'Advanced users make documentation efforts prior ' .
+			         'to upload their pictures.<br />' .
+							 'ITPC fields have to be described in ' .
+							 '$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 31 :
+      $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 ITPC 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 32 :
+      $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 33 :
+      $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_mapping and ' .
+               '<strong>use</strong>_exif_mapping must be totally different.';
+      $cond = true;
+      $confk = 'show_exif_mapping';
+      break;			           
+			 
+     Case 34 :
+      $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 35 :
+      $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 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;
+      $confk = 'use_exif_mapping';
+      break;			           
   }
 }
-/* 
-A Ajouter si besoin:
-sprintf($adv[0/1], $conf[$confk]);
-
-Conseils à intégrer:
-( $conf['top_number'] > 50 )
-      'top_number',
-       'Your current value (%u) is maybe too high for low ' .
-      'connexions, think about 25-50 depending on your thumbnail sizes.' 
-      
-       
-( $conf['top_number'] < 2 )
-      'top_number', 
-      'Your current value (%u) may be too low for some people,' .
-      ' might be about 5-10 depending on your thumbnail sizes.' 
-       
-( $conf['anti-flood_time'] > 100 )
-      'anti-flood_time', 
-      'Your current value (%u) could be too high,' .
-      ' should be arround 60 for flow reasons only.' 
-       
-
-( !in_array($conf['calendar_datefield'], 
-array('date_creation','date_available') )
-      'calendar_datefield', 
-      'Current value: %s. Authorized values are ' .
-      '\'date_creation\' or \'date_available\', otherwise you can get ' .
-      'unpredictable results.'  
-  
-  // If (iptc & exif) are used and date_creation is updated
-  // Then it's Ok
-  // else Using Calendar by date_creation is quite stupid
-  // Take care! condition has been reversed by first ! (so then is else)
-  if ( ! ( ($conf['use_iptc'] == true) or ($conf['use_exif'] == true) ) and
-       ( (isset($conf['use_iptc']['date_creation'])) or
-           (isset($conf['use_exif']['date_creation'])) ) )
-  { 
-( $conf['calendar_datefield'] == 'date_creation' )
-      'calendar_datefield', 
-      'Current value: %s. ' .
-      ' \'date_creation\' is NOT filled by any activated use metadata ' . 
-      'mapping fields.' ,
-      'So activate metadata usage or change to $conf[\'calendar_datefield\'] ' . 
-      '= \'date_available\'' ,
-      '1 - Activate metadata usage as you want: ',
-      '$conf[\'use_iptc\'] = true; or $conf[\'use_exif\'] = true; each way ' . 
-      'may be correct.' ,
-      '2 - And respectively map:' ,
-      '$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.' 
-  }
-  
-  
-( $conf['newcat_default_visible'] == false )
-      'newcat_default_visible', 
-      'Your current value: false.' .
-      'Not useful, private status is better, so code ' .
-      '$conf[\'newcat_default_visible\'] = true;' 
-      
-( $conf['newcat_default_status'] == 'public' )
-      'newcat_default_status', 'Your current value: public.' ,
-      'Try $conf[\'newcat_default_status\'] = \'private\'; could allow ' .
-      'you time to prepare.' 
-      
-( $conf['newuser_default_enabled_high'] == true )
-      'newuser_default_enabled_high', 
-      'Your current value: true.' .
-      ' Any new subscriber has access to High Resolution pictures is what ' .
-      'you want, if NOT try $conf[\'newuser_default_enabled_high\'] = false;' 
-      
-( $conf['level_separator'] == ' / ' )
-      'level_separator', 
-      'Current value: \' / \'.' .
-      'Try just a comma like this $conf[\'level_separator\'] = \', \';' 
-      
-(($conf['paginate_pages_around'] < 2) or ($conf['paginate_pages_around'] > 12))
-      'paginate_pages_around', 
-      'Current value: %u.' .
-      'Usual range is between 2 and 5, be light as ' .
-      '$conf[\'paginate_pages_around\'] = 2;' .
-      ' or dynamic for visitors as $conf[\'paginate_pages_around\'] = 7;' 
-      
-( ($conf['tn_width'] < 66) or ($conf['tn_width'] > 180) )
-      'tn_width', 
-      'Current value: %u.' .
-      'Should be a closed value to your thumbnail width.' .
-      ' Usual range is between 96 and 150, about $conf[\'tn_width\'] = 128;'
-      
-( ($conf['tn_height'] < 66) or ($conf['tn_height'] > 180))
-      'tn_height', 
-      'Current value: %u.' .
-      'Should be a closed value to your thumbnail height.' .
-      ' Usual range is between 96 and 150, about $conf[\'tn_height\'] = 128;'
-       
-( $conf['tn_height'] == $conf['tn_width'] )
-      'tn_height', 
-      'Try equal values like this $conf[\'tn_height\'] = $conf[\'tn_width\'];' .
-      'or $conf[\'tn_width\'] = $conf[\'tn_height\']; ' .
-      'depending on the first set value.' 
-      
-( $conf['show_version'] == true )
-      'show_version', 
-      'Current value: true.' .
-      'For security reason, please set $conf[\'show_version\'] = false;' 
-      
-( $conf['show_thumbnail_caption'] == true )
-      'show_thumbnail_caption', 
-      'Current value: true.' .
-      'For a lighter gallery just have a look to ' .
-      '$conf[\'show_thumbnail_caption\'] = false;' 
-      
-( $conf['show_picture_name_on_title'] == true )
-      'show_picture_name_on_title', 
-      'Current value: true.' .
-      'For a lighter gallery just have a look to ' .
-      '$conf[\'show_picture_name_on_title\'] = false;' 
-      
-( $conf['subcatify'] == true )
-      'subcatify', 
-      'Current value: true.' .
-      'If you do NOT have any category descriptions just have a look to' .
-      ' $conf[\'subcatify\'] = false;' 
-      
-( $conf['allow_random_representative'] == true )
-      'allow_random_representative', 
-      'Current value: true.' .
-      'Leave $conf[\'allow_random_representative\'] = true; but study ' .
-      'if you can avoid' 
-      
-( $conf['prefix_thumbnail'] !== 'TN-' )
-      'prefix_thumbnail', 
-      'Current value: \'%s\'.' .
-      'Be careful your $conf[\'prefix_thumbnail\'] is NOT standard.',
-      'Return to default if your thumbnail are NOT visible.' ,
-      'Default is $conf[\'prefix_thumbnail\'] = \'TN-\';' .
-      'Distant site may use a different prefix but create_listing_file.php ' .
-      'must be changed.'
-      
-( $conf['users_page'] < 21 )
-      'users_page', 
-      'Current value: %u.' .
-      'Unless your connexion is low, you can draw up $conf[\'users_page\'] ' .
-      'to a higher value.' 
-      
-( $conf['mail_options'] == true )
-      'mail_options', 
-      'Current value: true.' .
-      'Should be false, only few webmasters have to set ' .
-      '$conf[\'mail_options\'] = true; On specific advice.' 
-      
-( $conf['check_upgrade_feed'] == true )
-      'check_upgrade_feed', 
-      'Current value: true.' .
-      'Should be false, only PWG Team have to set ' .
-      '$conf[\'check_upgrade_feed\'] = true; for BSF tests purpose.' 
-      
-( count( $conf['rate_items'] ) < 4 )
-      'rate_items', 
-      'Your $conf[\'rate_items\'] would have 4 or 5 items not less.'
-      
-( count( $conf['rate_items'] ) > 6)
-      'rate_items', 
-      'Your $conf[\'rate_items\'] would have 5 or 6 items not more.' 
-            
-( $conf['show_itpc'] == true )
-      'show_itpc', 
-      'Current value: true.' .
-      ' Could be true, but usualy $conf[\'show_iptc\'] = false; ' . 
-      'Only set true if you want to show other IPTC fields.',
-      'Or if you want different descriptions between PWG ' .
-      'database and IPTC fields.',
-      'In any case, show_iptc_mapping and use_iptc_mapping must be ' .
-      'totally different.' 
-      
-( $conf['use_itpc'] == true )
-      'use_itpc', 
-      'Current value: true.' .
-      ' Documentalists and professionnal photographers would set it true,' . 
-      ' but beginners should leave 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 empty.' 
-      
-( true )
-      'use_iptc_mapping', 
-      ' 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 ITPC 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.' 
-      
-( true )
-      'show_exif', 
-      'Current value: ' . (( $conf['show_exif']) ? 'true.':'false.') . 
-      ' 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.' );
-      
-( true )
-      'show_exif_mapping', 
-      ' Process as for iptc mapping.' .
-      ' Beginners would prefer to let default values.' .
-      ' Advanced users would take care of $lang values and impacts on templates.' 
-      
-( $conf['use_exif'] == true )
-      'use_exif', 
-      'Current value: true.' .
-      ' 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 empty.' 
-      
-( true )
-      'use_exif_mapping', 
-      ' Process as for iptc mapping.' .
-      ' Beginners would prefer to let default values again.' .
-      ' Advanced users would carefully chose overrided fields prior to synchronize.' 
-
-
- */
   
 ?>
Index: /trunk/plugins/admin_advices/fr_FR.iso-8859-1/lang.adv.php
===================================================================
--- /trunk/plugins/admin_advices/fr_FR.iso-8859-1/lang.adv.php	(revision 1696)
+++ /trunk/plugins/admin_advices/fr_FR.iso-8859-1/lang.adv.php	(revision 1697)
@@ -3,10 +3,10 @@
 // | PhpWebGallery - a PHP based picture gallery                           |
 // | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
-// | Copyright (C) 2003-2006 PhpWebGallery Team - http://phpwebgallery.net |
+// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net |
 // +-----------------------------------------------------------------------+
 // | branch        : BSF (Best So Far)
 // | file          : $RCSfile$
-// | last update   : $Date: 2006-12-21 22:38:20 +0100 (jeu., 21 dÃ©c. 2006) $
-// | last modifier : $Author: rub $
+// | last update   : $Date: 2006-12-21 22:38:20 +0100 (jeu., 4 jan. 2007) $
+// | last modifier : $Author: Vincent $
 // | revision      : $Revision: 1677 $
 // +-----------------------------------------------------------------------+
@@ -30,26 +30,37 @@
 //$lang_info['direction'] = 'ltr';
 //$lang_info['code'] = 'fr';
-$nomore = false;
-$cases = array();
-for ($i = 1; $i < 5; $i++) 
+foreach ($conf as $key => $value)
 {
-   $cases[$i] = $i;
-}  
+  if ( is_string($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(1,35);
 srand ((double) microtime() * 10000000);
-$set_adv = array_rand ($cases, 3);
-
-foreach ($set_adv as $id_adv)
+shuffle($cases);
+
+$cond = false;
+foreach ($cases as $id_adv)
 {
+  if ($cond) break;
+  $adv = array();
   switch ($id_adv) {
     Case 1 :
-      $adv[] = 'Votre valeur actuelle: public. ';
-      $adv[] = 'Essayez $conf[\'newcat_default_status\'] = \'private\';';
-      $adv[] = 'Vous aurez ainsi le temps pour décrire et vérifier vos images,';
-      $adv[] = 'de décider si vous laisserez la catégorie en privé';
-      $adv[] = 'et donnerez quelques droits, ou si vous la passerez en public.';
-      $adv[] = 'Soit un temps de réflexion pour bien préparer la catégorie.';
-      $cond = ($conf['newcat_default_status'] !== 'public') ? true : false;
+      $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 2;
+      break;  
       
     Case 2 :
@@ -57,7 +68,7 @@
       $adv[] = 'This value could be too small for low band connections.';
       $adv[] = 'Think about higher value like 4.';
-      $cond = ( $conf['slideshow_period'] < 4 ) ? true : false;
+      $cond = ( $conf['slideshow_period'] < 4 );
       $confk = 'slideshow_period';
-      break 2;
+      break;  
       
     Case 3 :
@@ -66,7 +77,7 @@
       $adv[] = 'on the server side like *.php, *.PHP, *.asp, ...';
       $adv[] = 'Think about higher value like 4.';
-      $cond = ( in_array('php',$conf['file_ext']) ) ? true : false;
+      $cond = ( in_array('php',$conf['file_ext']) );
       $confk = 'file_ext';
-      break 2;
+      break;  
       
     Case 4 :
@@ -83,237 +94,368 @@
       $cond = true;
       $confk = 'show_iptc_mapping';
-      break 2;
+      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;  
   
-    default :
-      $nomore = true;
-      $adv[] = '';
-      $cond = false;
+     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: true.';
+      $adv[] = 'Any new subscriber has access to High Resolution pictures. ' .
+      'Is it what you want? No, so try ' . 
+			'$conf[\'newuser_default_enabled_high\'] = false;' ;
+      $cond = $conf['newuser_default_enabled_high'];
+      $confk = 'newuser_default_enabled_high';
+      break;  
+      
+     Case 12 :
+      $adv[] = 'Current value: ' . (string) $conf['level_separator'] . '.';
+      $adv[] = 'Try something else like $conf[\'level_separator\'] = \'+ \';';
+      $cond = ( $conf['level_separator'] == ' / ' );
+      $confk = 'level_separator';
+      break;  
+      
+     Case 13 :
+      $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 14 :
+      $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 15 :
+      $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 16 :
+      $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 17 :
+      $adv[] = 'Current value: true.';
+      $adv[] = 'For security reason, please set ' .
+			         '$conf[\'show_version\'] = false;';
+      $cond = $conf['show_version'];
+      $confk = 'show_version';
+      break;  
+
+     Case 18 :
+      $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 19 :
+      $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 20 :
+      $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 21 :
+      $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 22 :
+      $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 23 :
+      $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 24 :
+      $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 25 :
+      $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 26 :
+      $adv[] = '$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 27 :
+      $adv[] = '$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 28 :
+      $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 29 :
+      $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 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 ITPC fields ' . 
+							 'could be used to override database fields.';
+      $adv[] = 'Beginners would prefer to keep $conf[\'use_iptc\'] = false;';
+      $adv[] = 'Advanced users make documentation efforts prior ' .
+			         'to upload their pictures.<br />' .
+							 'ITPC fields have to be described in ' .
+							 '$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 31 :
+      $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 ITPC 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 32 :
+      $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 33 :
+      $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_mapping and ' .
+               '<strong>use</strong>_exif_mapping must be totally different.';
+      $cond = true;
+      $confk = 'show_exif_mapping';
+      break;			           
+			 
+     Case 34 :
+      $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 35 :
+      $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 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;
+      $confk = 'use_exif_mapping';
+      break;			           
   }
 }
-/* 
-A Ajouter si besoin:
-sprintf($adv[0/1], $conf[$confk]);
-
-Conseils à intégrer:
-( $conf['top_number'] > 50 )
-      'top_number',
-       'Your current value (%u) is maybe too high for low ' .
-      'connexions, think about 25-50 depending on your thumbnail sizes.' 
-      
-       
-( $conf['top_number'] < 2 )
-      'top_number', 
-      'Your current value (%u) may be too low for some people,' .
-      ' might be about 5-10 depending on your thumbnail sizes.' 
-       
-( $conf['anti-flood_time'] > 100 )
-      'anti-flood_time', 
-      'Your current value (%u) could be too high,' .
-      ' should be arround 60 for flow reasons only.' 
-       
-
-( !in_array($conf['calendar_datefield'], 
-array('date_creation','date_available') )
-      'calendar_datefield', 
-      'Current value: %s. Authorized values are ' .
-      '\'date_creation\' or \'date_available\', otherwise you can get ' .
-      'unpredictable results.'  
-  
-  // If (iptc & exif) are used and date_creation is updated
-  // Then it's Ok
-  // else Using Calendar by date_creation is quite stupid
-  // Take care! condition has been reversed by first ! (so then is else)
-  if ( ! ( ($conf['use_iptc'] == true) or ($conf['use_exif'] == true) ) and
-       ( (isset($conf['use_iptc']['date_creation'])) or
-           (isset($conf['use_exif']['date_creation'])) ) )
-  { 
-( $conf['calendar_datefield'] == 'date_creation' )
-      'calendar_datefield', 
-      'Current value: %s. ' .
-      ' \'date_creation\' is NOT filled by any activated use metadata ' . 
-      'mapping fields.' ,
-      'So activate metadata usage or change to $conf[\'calendar_datefield\'] ' . 
-      '= \'date_available\'' ,
-      '1 - Activate metadata usage as you want: ',
-      '$conf[\'use_iptc\'] = true; or $conf[\'use_exif\'] = true; each way ' . 
-      'may be correct.' ,
-      '2 - And respectively map:' ,
-      '$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.' 
-  }
-  
-  
-( $conf['newcat_default_visible'] == false )
-      'newcat_default_visible', 
-      'Your current value: false.' .
-      'Not useful, private status is better, so code ' .
-      '$conf[\'newcat_default_visible\'] = true;' 
-      
-( $conf['newcat_default_status'] == 'public' )
-      'newcat_default_status', 'Your current value: public.' ,
-      'Try $conf[\'newcat_default_status\'] = \'private\'; could allow ' .
-      'you time to prepare.' 
-      
-( $conf['newuser_default_enabled_high'] == true )
-      'newuser_default_enabled_high', 
-      'Your current value: true.' .
-      ' Any new subscriber has access to High Resolution pictures is what ' .
-      'you want, if NOT try $conf[\'newuser_default_enabled_high\'] = false;' 
-      
-( $conf['level_separator'] == ' / ' )
-      'level_separator', 
-      'Current value: \' / \'.' .
-      'Try just a comma like this $conf[\'level_separator\'] = \', \';' 
-      
-(($conf['paginate_pages_around'] < 2) or ($conf['paginate_pages_around'] > 12))
-      'paginate_pages_around', 
-      'Current value: %u.' .
-      'Usual range is between 2 and 5, be light as ' .
-      '$conf[\'paginate_pages_around\'] = 2;' .
-      ' or dynamic for visitors as $conf[\'paginate_pages_around\'] = 7;' 
-      
-( ($conf['tn_width'] < 66) or ($conf['tn_width'] > 180) )
-      'tn_width', 
-      'Current value: %u.' .
-      'Should be a closed value to your thumbnail width.' .
-      ' Usual range is between 96 and 150, about $conf[\'tn_width\'] = 128;'
-      
-( ($conf['tn_height'] < 66) or ($conf['tn_height'] > 180))
-      'tn_height', 
-      'Current value: %u.' .
-      'Should be a closed value to your thumbnail height.' .
-      ' Usual range is between 96 and 150, about $conf[\'tn_height\'] = 128;'
-       
-( $conf['tn_height'] == $conf['tn_width'] )
-      'tn_height', 
-      'Try equal values like this $conf[\'tn_height\'] = $conf[\'tn_width\'];' .
-      'or $conf[\'tn_width\'] = $conf[\'tn_height\']; ' .
-      'depending on the first set value.' 
-      
-( $conf['show_version'] == true )
-      'show_version', 
-      'Current value: true.' .
-      'For security reason, please set $conf[\'show_version\'] = false;' 
-      
-( $conf['show_thumbnail_caption'] == true )
-      'show_thumbnail_caption', 
-      'Current value: true.' .
-      'For a lighter gallery just have a look to ' .
-      '$conf[\'show_thumbnail_caption\'] = false;' 
-      
-( $conf['show_picture_name_on_title'] == true )
-      'show_picture_name_on_title', 
-      'Current value: true.' .
-      'For a lighter gallery just have a look to ' .
-      '$conf[\'show_picture_name_on_title\'] = false;' 
-      
-( $conf['subcatify'] == true )
-      'subcatify', 
-      'Current value: true.' .
-      'If you do NOT have any category descriptions just have a look to' .
-      ' $conf[\'subcatify\'] = false;' 
-      
-( $conf['allow_random_representative'] == true )
-      'allow_random_representative', 
-      'Current value: true.' .
-      'Leave $conf[\'allow_random_representative\'] = true; but study ' .
-      'if you can avoid' 
-      
-( $conf['prefix_thumbnail'] !== 'TN-' )
-      'prefix_thumbnail', 
-      'Current value: \'%s\'.' .
-      'Be careful your $conf[\'prefix_thumbnail\'] is NOT standard.',
-      'Return to default if your thumbnail are NOT visible.' ,
-      'Default is $conf[\'prefix_thumbnail\'] = \'TN-\';' .
-      'Distant site may use a different prefix but create_listing_file.php ' .
-      'must be changed.'
-      
-( $conf['users_page'] < 21 )
-      'users_page', 
-      'Current value: %u.' .
-      'Unless your connexion is low, you can draw up $conf[\'users_page\'] ' .
-      'to a higher value.' 
-      
-( $conf['mail_options'] == true )
-      'mail_options', 
-      'Current value: true.' .
-      'Should be false, only few webmasters have to set ' .
-      '$conf[\'mail_options\'] = true; On specific advice.' 
-      
-( $conf['check_upgrade_feed'] == true )
-      'check_upgrade_feed', 
-      'Current value: true.' .
-      'Should be false, only PWG Team have to set ' .
-      '$conf[\'check_upgrade_feed\'] = true; for BSF tests purpose.' 
-      
-( count( $conf['rate_items'] ) < 4 )
-      'rate_items', 
-      'Your $conf[\'rate_items\'] would have 4 or 5 items not less.'
-      
-( count( $conf['rate_items'] ) > 6)
-      'rate_items', 
-      'Your $conf[\'rate_items\'] would have 5 or 6 items not more.' 
-            
-( $conf['show_itpc'] == true )
-      'show_itpc', 
-      'Current value: true.' .
-      ' Could be true, but usualy $conf[\'show_iptc\'] = false; ' . 
-      'Only set true if you want to show other IPTC fields.',
-      'Or if you want different descriptions between PWG ' .
-      'database and IPTC fields.',
-      'In any case, show_iptc_mapping and use_iptc_mapping must be ' .
-      'totally different.' 
-      
-( $conf['use_itpc'] == true )
-      'use_itpc', 
-      'Current value: true.' .
-      ' Documentalists and professionnal photographers would set it true,' . 
-      ' but beginners should leave 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 empty.' 
-      
-( true )
-      'use_iptc_mapping', 
-      ' 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 ITPC 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.' 
-      
-( true )
-      'show_exif', 
-      'Current value: ' . (( $conf['show_exif']) ? 'true.':'false.') . 
-      ' 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.' );
-      
-( true )
-      'show_exif_mapping', 
-      ' Process as for iptc mapping.' .
-      ' Beginners would prefer to let default values.' .
-      ' Advanced users would take care of $lang values and impacts on templates.' 
-      
-( $conf['use_exif'] == true )
-      'use_exif', 
-      'Current value: true.' .
-      ' 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 empty.' 
-      
-( true )
-      'use_exif_mapping', 
-      ' Process as for iptc mapping.' .
-      ' Beginners would prefer to let default values again.' .
-      ' Advanced users would carefully chose overrided fields prior to synchronize.' 
-
-
- */
   
 ?>
