david
790d6f170a
git-svn-id: https://192.168.0.254/svn/Proyectos.MatritumCantat_Web/trunk@2 8e3496fd-7892-4c45-be36-0ff06e9dacc6
208 lines
7.0 KiB
PHP
208 lines
7.0 KiB
PHP
<?php
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/**
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* shCustomTags support for VirtueMart component.
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* Yannick Gaultier, shumisha
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* shumisha@gmail.com
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
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* @version $Id: com_smf.php 213 2007-12-30 14:11:23Z silianacom-svn $
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*
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* This module must set $shCustomTitleTag, $shCustomDescriptionTag, $shCustomKeywordsTag, $shCustomRobotsTag according to specific component output
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*
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* if you set a variable to '', this will ERASE the corresponding meta tag
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* if you set a variable to null, this will leave the corresponding meta tag UNCHANGED
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*
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* @package shCustomTags
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* Some parts from:
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* 404SEFx support for VirtueMart component.
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* Mark Fabrizio, Joomlicious
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* fabrizim@owlwatch.com
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* http://www.joomlicious.com
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*
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* {shSourceVersionTag: Version x - 2007-09-20}
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*
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*/
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defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );
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// init languages system
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global $mosConfig_lang, $Itemid, $mosConfig_live_site, $sh_LANG, $database;
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global $action, $topic, $board, $context;
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// V 1.2.4.q must comply with translation restrictions
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$shLangName = empty($lang) ? $mosConfig_lang : shGetNameFromIsoCode( $lang);
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$shLangIso = isset($lang) ? $lang : shGetIsoCodeFromName( $mosConfig_lang);
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$shLangIso = shLoadPluginLanguage( 'com_smf', $shLangIso, '_SH404SEF_SMF_USER');
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//-------------------------------------------------------------
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$action = isset($action) ? @$action : null;
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$board = isset($board) ? @$board : null;
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$topic = isset($topic) ? @$topic : null;
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$debug = 0;
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if ($debug) echo 'sh$action = '.$action.'<br />';
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if ($debug) echo 'sh$board = '.$board.'<br />';
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if ($debug) echo 'sh$topic = '.$topic.'<br />';
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global $shCustomTitleTag, $shCustomDescriptionTag, $shCustomKeywordsTag, $shCustomLangTag, $shCustomRobotsTag;
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$shCustomLangTag = $shLangIso; // V 1.2.4.t bug #127
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if (!function_exists('shGetSMFBoardName')) {
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function shGetSMFBoardName($board, $shLangIso, $shLangName, $option) {
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global $sefConfig, $database;
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$title = '';
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if (!empty($board)) {
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if(sh404SEF_SMF_PARAMS_SIMPLE_URLS) {
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$title .= ' board ' . $sefConfig->replacement. $board;
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} else {
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if(strpos($board,'.') !== false ) {
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$page = substr($board, strpos($board,'.')+1);
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$board = substr($board, 0, strpos($board,'.'));
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}
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$query = 'SELECT name FROM '.sh404SEF_SMF_PARAMS_TABLE_PREFIX.'boards where ID_BOARD = '.$board.';';
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$database->setQuery( $query );
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if (!shTranslateUrl($option, $shLangName))
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$database->loadObject($result, false);
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else
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$database->loadObject($result);
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if (!empty($result)) {
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if(isset($page) && ($page > 0)) {
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$page = ($page / $sefConfig->shSMFItemsPerPage) + 1;
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}
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$title .= ($sefConfig->shInsertSMFBoardId ? $board.' ' : '').$result->name. (empty($page)? '':' '.$page);
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}
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}
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}
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return $title;
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}
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}
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if (!function_exists('shGetSMFTopicName')) {
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function shGetSMFTopicName($topic, $shLangIso, $shLangName, $option){
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global $sefConfig, $database;
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$title = array();
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if (!empty($topic)) {
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if (strpos( $topic, 'cur_topic_id') !== false )
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return '';
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if(sh404SEF_SMF_PARAMS_SIMPLE_URLS) {
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$title[] = ' topic ' . $sefConfig->replacement. $topic;
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} else {
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// Split up the topic id and the starting value
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@list ($value, $start) = explode('.', $topic);
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if (strpos($start, 'msg') !== false)
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return '';
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if(!isset($start))
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$start = '0';
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if(!is_numeric($value)) {
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$title[] = $value . '.' . $start;
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} else {
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$query = ' SELECT mf.subject, b.name
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FROM ('.sh404SEF_SMF_PARAMS_TABLE_PREFIX.'topics AS t, '
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.sh404SEF_SMF_PARAMS_TABLE_PREFIX.'messages AS mf, '
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.sh404SEF_SMF_PARAMS_TABLE_PREFIX.'boards AS b)
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WHERE t.ID_TOPIC = '.$value.
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' AND mf.ID_MSG = t.ID_FIRST_MSG
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AND b.ID_BOARD = t.ID_BOARD';
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$database->setQuery( $query );
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if (!shTranslateUrl($option, $shLangName))
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$database->loadObject($result, false);
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else
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$database->loadObject($result);
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if (!empty($result)) {
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$title[] = $result->name;
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$title[] = ($sefConfig->shInsertSMFTopicId ? $value.' ' : '').$result->subject;
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}
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}
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}
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}
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return $title;
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}
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}
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if (!function_exists('shGetSMFTopicDesc')) {
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function shGetSMFTopicDesc($topic, $shLangIso, $shLangName, $option) {
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global $sefConfig, $database;
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$desc = '';
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if (!empty($topic)) {
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// Split up the topic id and the starting value
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@list ($value, $start) = explode('.', $topic);
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if(!isset($start))
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$start = '0';
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if(!is_numeric($value)) {
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$desc = $value . '.' . $start;
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} else {
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$query = ' SELECT mf.body
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FROM ('.sh404SEF_SMF_PARAMS_TABLE_PREFIX.'topics AS t, '
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.sh404SEF_SMF_PARAMS_TABLE_PREFIX.'messages AS mf, '
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.sh404SEF_SMF_PARAMS_TABLE_PREFIX.'boards AS b)
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WHERE t.ID_TOPIC = '.$value.
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' AND mf.ID_MSG = t.ID_FIRST_MSG
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AND b.ID_BOARD = t.ID_BOARD';
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$database->setQuery( $query );
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if (!shTranslateUrl($option, $shLangName))
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$database->loadObject($result, false);
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else
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$database->loadObject($result);
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if (!empty($result)) {
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$desc = $result->body;
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}
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}
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}
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return $desc;
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}
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}
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$shSMFName = shGetComponentPrefix($option);
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$shSMFName = empty($shSMFName) ? getMenuTitle($option, null, $Itemid, null, $shLangName ) : $shSMFName;
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$shSMFName = (empty($shSMFName) || $shSMFName == '/') ? 'SMF-Forum':$shSMFName; // V 1.2.4.t
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if (!empty($action)) {
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$tmp = explode(';', $action);
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if ($debug) var_dump($tmp);
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if (count($tmp) > 1) {
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$mainAction = $tmp[0];
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$tmp = str_replace(";","&",str_replace(",","=",$action));
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parse_str($tmp); // extract other variables
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if ($debug) echo '$tmp = '.$tmp.'<br />';
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} else $mainAction = $action;
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} else $mainAction = '';
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if ($debug) echo '$mainAction = '.$mainAction.'<br />';
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switch ($mainAction) {
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case '': // no action
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$boardName = shGetSMFBoardName($board, $shLangIso, $shLangName, $option);
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$topicName = shGetSMFTopicName($topic, $shLangIso, $shLangName, $option);
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if ($sefConfig->shInsertSMFName) $title[] = $shSMFName;
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if (!empty($topicName)) {
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if (empty($title))
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$title = $topicName;
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else $title = array_merge($title, $topicName);
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} elseif (!empty($boardName)) {
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$title[] = $boardName;
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}
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if (empty($title)) {
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$title[] = $shSMFName;
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}
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break;
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case 'search2':
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if ($sefConfig->shInsertSMFName) $title[] = $shSMFName;
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$title[] = $sh_LANG[$shLangIso]['_SH404SEF_SMF_ACTION_search2'];
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break;
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}
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$title = array_reverse( $title);
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$shCustomTitleTag = ltrim(implode( ' | ', $title), '/ | ');
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// description :
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if (!empty($topic)) {
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$shCustomDescriptionTag = shGetSMFTopicDesc( $topic, $shLangIso, $shLangName, $option);
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}
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// set robots tag
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if (!empty($context['robot_no_index']))
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$shCustomRobotsTag = 'follow, noindex';
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?>
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