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Feature template-extension based on 2006 chrisaga's idea.
chrisaga wrote: "If you want to make some template customization without building a brand new template, you should use ..." git-svn-id: http://piwigo.org/svn/trunk@2434 68402e56-0260-453c-a942-63ccdbb3a9ee
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@@ -0,0 +1,213 @@
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<?php
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// +-----------------------------------------------------------------------+
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// | Piwigo - a PHP based picture gallery |
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// +-----------------------------------------------------------------------+
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// | Copyright(C) 2008 Piwigo Team http://piwigo.org |
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// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
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// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
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// +-----------------------------------------------------------------------+
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// | This program is free software; you can redistribute it and/or modify |
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// | it under the terms of the GNU General Public License as published by |
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// | the Free Software Foundation |
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// | |
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// | This program is distributed in the hope that it will be useful, but |
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// | WITHOUT ANY WARRANTY; without even the implied warranty of |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// | General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU General Public License |
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// | along with this program; if not, write to the Free Software |
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// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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/**
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* Define replacement conditions for each template from template-extension
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* (template called "replacer").
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*
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* "original template" from ./template/yoga (or any other than yoga)
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* will be replaced by a "replacer" if the replacer is linked to this "original template"
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* (and optionally, when the requested URL contains an "optional URL keyword").
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*
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* "Optional URL keywords" are those you can find after the module name in URLs.
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*
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* Therefore "Optional URL keywords" can be an active "permalink"
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* (see permalinks in our documentation for further explanation).
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*/
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// +-----------------------------------------------------------------------+
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// | functions |
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// +-----------------------------------------------------------------------+
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/**
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* returns a list of templates currently available in template-extension
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*
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* Each .tpl file is extracted from template-extension.
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*
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* @return array
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*/
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function get_extents($start='')
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{
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if ($start == '') { $start = './template-extension'; }
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$dir = opendir($start);
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$extents = array();
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while (($file = readdir($dir)) !== false)
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{
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if ( $file == '.' or $file == '..' or $file == '.svn') continue;
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$path = $start . '/' . $file;
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if (is_dir($path))
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{
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$extents = array_merge($extents, get_extents($path));
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}
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elseif ( !is_link($path) and file_exists($path)
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and strripos($path,'.tpl') > 0 )
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{
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$extents[] = substr($path, 21);
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}
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}
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return $extents;
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}
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// +-----------------------------------------------------------------------+
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// initialization |
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// +-----------------------------------------------------------------------+
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if (!defined('PHPWG_ROOT_PATH')) { die('Hacking attempt!'); }
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include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
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check_status(ACCESS_ADMINISTRATOR);
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$tpl_extension = isset($conf['extents_for_templates']) ?
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unserialize($conf['extents_for_templates']) : array();
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$new_extensions = get_extents();
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/* Selective URLs keyword */
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$relevant_parameters = array(
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'----------',
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'category',
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'favorites',
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'most_visited',
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'best_rated',
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'recent_pics',
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'recent_cats',
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'created-monthly-calendar',
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'posted-monthly-calendar',
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'search',
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'flat',
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'list',); /* <=> Random */
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$query = '
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SELECT permalink
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FROM '.CATEGORIES_TABLE.'
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WHERE permalink IS NOT NULL
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';
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/* Add active permalinks */
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$permalinks = array_from_query($query, 'permalink');
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$relevant_parameters = array_merge($relevant_parameters, $permalinks);
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/* Link all supported templates to their respective handle */
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$eligible_templates = array(
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'----------' => 'N/A',
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'about.tpl' => 'about',
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'identification.tpl' => 'identification',
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'mainpage_categories.tpl' => 'index_category',
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'thumbnails.tpl' => 'index_thumbnails',
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'redirect.tpl' => 'redirect',
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'menubar.tpl' => 'menubar',
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'header.tpl' => 'header',
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'footer.tpl' => 'tail',
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'index.tpl' => 'index',
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'nbm.tpl' => 'nbm',
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'notification.tpl' => 'notification',
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'picture_content.tpl' => 'default_content',
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'slideshow.tpl' => 'picture', /* => slideshow is missing */
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'picture.tpl' => 'picture',
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'popuphelp.tpl' => 'popuphelp',
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'profile.tpl' => 'profile',
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'profile_content.tpl' => 'profile_content',
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'register.tpl' => 'register',
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'search.tpl' => 'search',
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'search_rules.tpl' => 'search_rules',
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'tags.tpl' => 'tags',
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'upload.tpl' => 'upload',);
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$flip_templates = array_flip($eligible_templates);
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// +-----------------------------------------------------------------------+
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// | selected templates |
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// +-----------------------------------------------------------------------+
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if (isset($_POST['submit']) and !is_adviser())
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{
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$replacements = array();
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$i = 0;
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while (isset($_POST['reptpl'][$i]))
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{
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$newtpl = $_POST['reptpl'][$i];
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$original = $_POST['original'][$i];
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$handle = $eligible_templates[$original];
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$url_keyword = $_POST['url'][$i];
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if ($url_keyword == '----------') $url_keyword = 'N/A';
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if ($handle != 'N/A')
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{
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$replacements[$newtpl] = array($handle, $url_keyword);
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}
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$i++;
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}
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$conf['extents_for_templates'] = serialize($replacements);
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$tpl_extension = $replacements;
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/* ecrire la nouvelle conf */
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$query = "
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UPDATE ".CONFIG_TABLE."
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SET value = '". $conf['extents_for_templates'] ."'
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WHERE param = 'extents_for_templates';";
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if (pwg_query($query))
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{
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array_push($page['infos'],
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l10n('Templates recorded.'));
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}
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}
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// +-----------------------------------------------------------------------+
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// | template init |
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// +-----------------------------------------------------------------------+
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/* Clearing (remove old extents, add new ones) */
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foreach ($tpl_extension as $file => $conditions)
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{
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if ( !in_array($file,$new_extensions) ) unset($tpl_extension[$file]);
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else $new_extensions = array_diff($new_extensions,array($file));
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}
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foreach ($new_extensions as $file)
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{
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$tpl_extension[$file] = array('N/A' => 'N/A');
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}
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$template->set_filenames(array('extend_for_templates'
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=> 'admin/extend_for_templates.tpl'));
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$base_url = PHPWG_ROOT_PATH.'admin.php?page=extend_for_templates';
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$template->assign(
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array(
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'U_HELP' => get_root_url().'popuphelp.php?page=extend_for_templates',
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));
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ksort($tpl_extension);
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foreach ($tpl_extension as $file => $conditions)
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{
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$handle = $conditions[0];
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$url_keyword = $conditions[1];
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{
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$template->append('extents',
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array(
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'replacer' => $file,
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'url_parameter' => $relevant_parameters,
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'original_tpl' => array_keys($eligible_templates),
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'selected_tpl' => $flip_templates[$handle],
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'selected_url' => $url_keyword,)
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);
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}
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}
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// +-----------------------------------------------------------------------+
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// | html code display |
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// +-----------------------------------------------------------------------+
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$template->assign_var_from_handle('ADMIN_CONTENT', 'extend_for_templates');
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?>
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@@ -23,6 +23,7 @@
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<ul>
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<li><a href="{$U_CONFIG_GENERAL}">{'conf_general'|@translate}</a></li>
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<li><a href="{$U_CONFIG_DISPLAY}">{'conf_display'|@translate}</a></li>
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<li><a href="{$U_CONFIG_EXTENTS}">{'conf_extents'|@translate}</a></li>
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</ul>
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</dd>
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</dl>
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@@ -0,0 +1,34 @@
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{* $Id$ *}
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<div class="titrePage"><h2>{'extend_for_templates'|@translate}</h2>
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</div>
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{if isset($extents)}
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<h4>{'Replacement of original templates'|@translate}</h4>
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<form method="post" name="extend_for_templates" id="extend_for_templates" action="{$F_ACTION}">
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<table class="table2">
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<tr class="throw">
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<th>{'Replacers'|@translate}</th>
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<th>{'Original templates'|@translate}</th>
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<th>{'Optional URL keyword'|@translate}</th>
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</tr>
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{foreach from=$extents item=tpl name=extent_loop}
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<tr class="{if $smarty.foreach.extent_loop.index is odd}row1{else}row2{/if}">
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<td>
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<input type="hidden" name=reptpl[] value="{$tpl.replacer}" />
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{$tpl.replacer}
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</td>
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<td>
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{html_options name=original[] output=$tpl.original_tpl values=$tpl.original_tpl selected=$tpl.selected_tpl}
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</td>
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<td>
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{html_options name=url[] output=$tpl.url_parameter values=$tpl.url_parameter selected=$tpl.selected_url}
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</td>
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</tr>
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{/foreach}
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</table>
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{if !is_adviser()}
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<p>
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<input class="submit" type="submit" value="{'Submit'|@translate}" name="submit" />
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</p>
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{/if}
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</form>
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{/if}
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@@ -8,6 +8,7 @@ function selected_admin_menu()
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{
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switch ($_GET['page']) {
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case 'configuration':
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case 'extend_for_templates':
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return 1;
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case 'site_manager':
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case 'site_update':
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