Current Directory: /home/astoriaah/www/components/com_sh404sef/meta_ext
Viewing File: /home/astoriaah/www/components/com_sh404sef/meta_ext/com_content.php
<?php
/**
* sh404SEF - SEO extension for Joomla!
*
* @author Yannick Gaultier
* @copyright (c) Yannick Gaultier - Weeblr llc - 2022
* @package sh404SEF
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @version 4.24.1.4308
* @date 2022-05-31
*/
defined('_JEXEC') or die('Direct Access to this location is not allowed.');
global $Itemid;
global $sh_LANG;
$app = JFactory::getApplication();
$document = JFactory::getDocument();
$joomlaTitle = Sh404sefHelperMetadata::getMenuItemTitle($Itemid);
$joomlaDescription = $document->getDescription();
$shPageInfo = Sh404sefFactory::getPageInfo(); // get page details gathered by system plugin
$sefConfig = Sh404sefFactory::getConfig();
$database = ShlDbHelper::getDb();
$view = $app->input->getCmd('view', null);
$catid = $app->input->getInt('catid', null);
$id = $app->input->getInt('id', null);
$limit = $app->input->getInt('limit', null);
$limitstart = $app->input->getInt('limitstart', null);
$layout = $app->input->getCmd('layout', null);
$showall = $app->input->getInt('showall', null);
$format = $app->input->getCmd('format', null);
$print = $app->input->getInt('print', null);
$tmpl = $app->input->getCmd('tmpl', null);
$lang = $app->input->getString('lang', null);
$shLangName = empty($lang) ? $shPageInfo->currentLanguageTag : Sh404sefHelperLanguage::getLangTagFromUrlCode($lang);
$shLangIso = isset($lang) ? $lang : Sh404sefHelperLanguage::getUrlCodeFromTag($shPageInfo->currentLanguageTag);
$shLangIso = shLoadPluginLanguage('com_content', $shLangIso, 'COM_SH404SEF_CREATE_NEW');
//-------------------------------------------------------------
global $shCustomTitleTag, $shCustomDescriptionTag, $shCustomKeywordsTag, $shCustomLangTag, $shCustomRobotsTag, $shCanonicalTag;
// special case for 404
if (!empty($shPageInfo->httpStatus) && $shPageInfo->httpStatus == 404)
{
$shCustomRobotsTag = 'noindex, follow';
return;
}
// add no follow to print pages
$shCustomRobotsTag = ($tmpl == 'component' && !empty($print)) ? 'noindex, nofollow' : $shCustomRobotsTag;
// calculate page title
$title = array();
switch ($view)
{
case 'archivecategory':
case 'archivesection':
if (empty($joomlaTitle))
{
$shCustomTitleTag = $sh_LANG[$shLangIso]['COM_SH404SEF_ARCHIVE'] . ' ' . $sefConfig->replacement . ' '
. $shPageInfo->getDefaultFrontLiveSite();
}
break;
case 'form':
break;
case 'featured':
if (empty($joomlaDescription))
{
$shCustomDescriptionTag = $app->getCfg('MetaDesc');
}
$shCustomKeywordsTag = $app->getCfg('MetaKeys');
if (empty($joomlaTitle))
{
$config = JFactory::getConfig();
$title[] = $config->get('config.sitename');
}
else
{
$title[] = $joomlaTitle;
}
// handle second, third,... pages on home page
// TODO same code used in function shAddPaginationInfo, should regroup
if (!empty($limitstart))
{
$shLimit = shGetDefaultDisplayNumFromConfig($shPageInfo->currentNonSefUrl, $includeBlogLinks = false);
$pagenum = empty($shLimit) ? (int)$limitstart : (int)($limitstart / $shLimit) + 1;
if ($sefConfig->alwaysAppendItemsPerPage)
{
$shMultPageLength = $sefConfig->pagerep . $shLimit;
}
else
{
$shMultPageLength = '';
}
if (!empty($sefConfig->pageTexts[$shPageInfo->currentLanguageTag])
&& (false !== strpos($sefConfig->pageTexts[$shPageInfo->currentLanguageTag], '%s'))
)
{
$pattern = str_replace($sefConfig->pagerep, ' ', $sefConfig->pageTexts[$shPageInfo->currentLanguageTag]);
$title[] = str_replace('%s', $pagenum, $pattern) . $shMultPageLength;
}
else
{
$title[] = ' ' . $pagenum . $shMultPageLength;
}
}
$shCustomTitleTag = JString::ltrim(implode(' | ', $title), '/ | ');
break;
default:
// calculate canonical
if ($view == 'article' && !Sh404sefHelperUrl::isNonSefHomepage())
{
$current = JUri::getInstance()->getPath();
$shCanonicalTag = Sh404sefHelperUrl::canonicalRoutedToAbs($current);
}
// should we use Joomla menu item "Browser title"?
$shouldUseJoomlaMenuItemTitle = false;
if (!empty($joomlaTitle))
{
// we can use it only if the menu item actually matches the page being displayed
// ie if showing an article, don't show the custom title for the category
$menuItem = JFactory::getApplication()->getMenu('site')->getActive();
$query = $menuItem->query;
if (
wbArrayGet($query, 'option') == 'com_content'
&&
wbArrayGet($query, 'view') == $view
&&
wbArrayGet($query, 'id') == $id
&&
wbArrayGet($query, 'layout') == $layout
)
{
$shouldUseJoomlaMenuItemTitle = true;
}
}
if (!$shouldUseJoomlaMenuItemTitle)
{
// use regular function to get content titles, as per out specific settings
$customConfig = clone($sefConfig);
$customConfig->includeContentCat = $sefConfig->contentTitleIncludeCat;
$customConfig->UseAlias = $sefConfig->ContentTitleUseAlias;
$customConfig->useCatAlias = $sefConfig->ContentTitleUseCatAlias;
$customConfig->LowerCase = false;
$customConfig->ContentTitleInsertArticleId = false;
// V 1.2.4.t protect against sef_ext.php not being included
if (!class_exists('sef_404'))
{
require_once(sh404SEF_ABS_PATH . 'components/com_sh404sef/sef_ext.php');
}
$layout = isset($layout) ? $layout : null;
$articleId = shGetArticleIdString($id, $view, $option, $shLangName);
$title = sef_404::getContentSlugsArray($view, $id, $layout, $Itemid, $shLangName, $customConfig);
if (!empty($articleId))
{
if (!empty($sefConfig->ContentTitleInsertArticleId))
{
$lastBit = array_pop($title);
if ((int)$sefConfig->ContentTitleInsertArticleId == 1)
{
// prepend to title
$lastBit = '[' . $articleId . '] ' . $lastBit;
}
else
{
// append to title
$lastBit .= ' [' . $articleId . ']';
}
array_push($title, $lastBit);
}
}
$pageNumber = '';
// V 1.2.4.t try better handling of multipages article (use of mospagebreak)
if ($view == 'article' && !empty($limitstart))
{ // this is multipage article
$shPageTitle = '';
try
{
$contentElement = ShlDbHelper::selectObject('#__content', array('id', 'fulltext', 'introtext'), array('id' => $id));
}
catch (Exception $e)
{
JError::raise(E_ERROR, 500, $e->getMessage());
}
$contentText = $contentElement->introtext . $contentElement->fulltext;
if (!empty($contentElement) && empty($showall) && (strpos($contentText, 'class="system-pagebreak') !== false))
{ // search for mospagebreak tags
// copied over from pagebreak plugin
// expression to search for
//$regex = '/{(mospagebreak)\s*(.*?)}/i';
$regex = '#<hr([^>]*)class=\"system-pagebreak\"([^>]*)\/>#iUu';
// find all instances of mambot and put in $matches
$shMatches = array();
preg_match_all($regex, $contentText, $shMatches, PREG_SET_ORDER);
// adds heading or title to <site> Title
if (empty($limitstart))
{ // if first page use heading of first mospagebreak
}
else
{ // for other pages use title of mospagebreak
if ($limitstart > 0 && $shMatches[$limitstart - 1][1])
{
$args = JUtility::parseAttributes($shMatches[$limitstart - 1][0]);
if (@$args['title'])
{
$shPageTitle = $args['title'];
}
else if (@$args['alt'])
{
$shPageTitle = $args['alt'];
}
else
{ // there is a page break, but no title. Use a page number
$pattern = str_replace($sefConfig->pagerep, ' ', $sefConfig->pageTexts[$shPageInfo->currentLanguageTag]);
$shPageTitle = str_replace('%s', $limitstart + 1, $pattern);
}
}
}
}
if (!empty($shPageTitle)) // found a heading, we should use that as a Title
{
$title[] = Sh404sefHelperMetadata::cleanUpTitle($shPageTitle);
}
}
else
{
if (!empty($limit) && !empty($limitstart))
{
$shLimit = $limit;
$pagenum = empty($limit) ? (int)$limitstart : (int)($limitstart / $shLimit) + 1;
if ($sefConfig->alwaysAppendItemsPerPage)
{
$shMultPageLength = $sefConfig->pagerep . $shLimit;
}
else
{
$shMultPageLength = '';
}
$pattern = str_replace($sefConfig->pagerep, ' ', $sefConfig->pageTexts[$shPageInfo->currentLanguageTag]);
$pageNumber = str_replace('%s', $pagenum, $pattern) . $shMultPageLength;
}
else
{
if (!empty($limitstart))
{ // this may be a blog category view, with more than one page
if ($title[count($title) - 1] == '/')
{ // need to remove trailing slash added by getContentTitle
unset($title[count($title) - 1]);
}
if ($view == 'article')
{
$pagenum = intval($limitstart + 1); // multipage article
}
if (!empty($pagenum))
{
$pattern = str_replace($sefConfig->pagerep, ' ', $sefConfig->pageTexts[$shPageInfo->currentLanguageTag]);
$pageNumber = str_replace('%s', $pagenum, $pattern)/*.$shMultPageLength*/
;
}
}
else
{
if (!empty($showall))
{
$pageNumber = titleToLocation(JText::_('All Pages'));
}
}
}
}
// V 1.2.4.j 2007/04/11 : numerical ID, on some categories only
if ($sefConfig->shInsertNumericalId && isset($sefConfig->shInsertNumericalIdCatList) && !empty($id) && ($view == 'view'))
{
try
{
$contentElement = ShlDbHelper::selectObject('#__content', array('id', 'catid', 'created'), array('id' => $id));
if (!empty($contentElement))
{ // V 1.2.4.t
$foundCat = array_search(@$contentElement->catid, $sefConfig->shInsertNumericalIdCatList);
if (($foundCat !== null && $foundCat !== false) || ($sefConfig->shInsertNumericalIdCatList[0] == ''))
{ // test both in case PHP < 4.2.0
$shTemp = explode(' ', $contentElement->created);
$title[] = str_replace('-', '', $shTemp[0]) . $contentElement->id;
}
}
}
catch (Exception $e)
{
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
}
}
// end of edition id insertion
$title = array_reverse($title);
if (!empty($pageNumber))
{ // better add page number at end rather than beg
$title[] = $pageNumber;
}
$shCustomTitleTag = JString::ltrim(implode($sefConfig->pageTitleSeparator, $title), '/' . $sefConfig->pageTitleSeparator);
}
}