9 files changed, 780 insertions, 0 deletions
diff --git a/plugins/admin_advices/language/en_UK/index.php b/plugins/admin_advices/language/en_UK/index.php
new file mode 100644
index 000000000..c15b15795
--- /dev/null
+++ b/plugins/admin_advices/language/en_UK/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/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/language/es_ES/index.php b/plugins/admin_advices/language/es_ES/index.php
new file mode 100644
index 000000000..c15b15795
--- /dev/null
+++ b/plugins/admin_advices/language/es_ES/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/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