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<?php
/**
* sh404SEF support for com_content component.
* Copyright Yannick Gaultier (shumisha) - 2007
* shumisha@gmail.com
* @version $Id: com_content.php 1159 2010-03-11 19:58:09Z silianacom-svn $
* {shSourceVersionTag: Version x - 2007-09-20}
*/
defined( '_JEXEC' ) or die( 'Direct Access to this location is not allowed.' );
// ------------------ standard plugin initialize function - don't change ---------------------------
global $sh_LANG;
$sefConfig = & shRouter::shGetConfig();
$shLangName = '';
$shLangIso = '';
$title = array();
$shItemidString = '';
$dosef = shInitializePlugin( $lang, $shLangName, $shLangIso, $option);
if ($dosef == false) return;
// ------------------ standard plugin initialize function - don't change ---------------------------
// ------------------ load language file - adjust as needed ----------------------------------------
$shLangIso = shLoadPluginLanguage( 'com_content', $shLangIso, '_COM_SEF_SH_CREATE_NEW');
// ------------------ load language file - adjust as needed ----------------------------------------
global $mainframe;
// get DB
$database =& JFactory::getDBO();
// 1.2.4.q this is content item, so let's try to improve missing Itemid handling
// retrieve section id to know whether this static or not
$shHomePageFlag = false;
$shHomePageFlag = !$shHomePageFlag ? shIsHomepage ($string): $shHomePageFlag;
if (!$shHomePageFlag) { // we may have found that this is homepage, so we msut return an empty string
// do something about that Itemid thing
if (!preg_match( '/Itemid=[0-9]+/i', $string)) { // if no Itemid in non-sef URL
// V 1.2.4.t moved back here
if ($sefConfig->shInsertGlobalItemidIfNone && !empty($shCurrentItemid)) {
$string .= '&Itemid='.$shCurrentItemid; ; // append current Itemid
$Itemid = $shCurrentItemid;
shAddToGETVarsList('Itemid', $Itemid); // V 1.2.4.m
}
if ($sefConfig->shInsertTitleIfNoItemid)
$title[] = $sefConfig->shDefaultMenuItemName ?
$sefConfig->shDefaultMenuItemName : getMenuTitle($option, (isset($view) ? @$view : null), $shCurrentItemid, null, $shLangName ); // V 1.2.4.q added forced language
$shItemidString = '';
if ($sefConfig->shAlwaysInsertItemid && (!empty($Itemid) || !empty($shCurrentItemid)))
$shItemidString = _COM_SEF_SH_ALWAYS_INSERT_ITEMID_PREFIX.$sefConfig->replacement
.(empty($Itemid)? $shCurrentItemid :$Itemid);
} else { // if Itemid in non-sef URL
$shItemidString = $sefConfig->shAlwaysInsertItemid ?
_COM_SEF_SH_ALWAYS_INSERT_ITEMID_PREFIX.$sefConfig->replacement.$Itemid
: '';
if ($sefConfig->shAlwaysInsertMenuTitle){
//global $Itemid; V 1.2.4.g we want the string option, not current page !
if ($sefConfig->shDefaultMenuItemName)
$title[] = $sefConfig->shDefaultMenuItemName;// V 1.2.4.q added force language
elseif ($menuTitle = getMenuTitle($option, (isset($view) ? @$view : null), $Itemid, '',$shLangName )) {
if ($menuTitle != '/') $title[] = $menuTitle;
}
}
}
// V 1.2.4.m
shRemoveFromGETVarsList('option');
shRemoveFromGETVarsList('lang');
if (!empty($Itemid))
shRemoveFromGETVarsList('Itemid');
if (!empty($limit))
shRemoveFromGETVarsList('limit');
if (isset($limitstart))
shRemoveFromGETVarsList('limitstart');
$view = isset($view) ? @$view : null;
switch ($view) {
case 'archivecategory':
case 'archivesection' :
case 'archive' :
$dosef = false;
break;
case 'frontpage' : // new in J 1.5 : we already know this is not a real homepage, as otherwise the test on
// $shHomePageFlag would have been triggered. So this is a view=frontpage used on
// another page than home. If so, use menu title as a link
if (!empty($format) && $format == 'feed'){ // exception is rss feed
$title[] = $format;
if (!empty($type) && $format != $type)
$title[] = $type;
} else {
$title[] = getMenuTitle($option, 'frontpage', $Itemid, '',$shLangName );
}
break;
default:
if (sh404SEF_PDF_DIR && $view == 'article' && !empty($format) && $format == 'pdf') {
$title[] = sh404SEF_PDF_DIR; // insert pdf directory
}
if ($view=='article' && !empty($layout) && $layout == 'form') { // submit new article
$title[] = $sh_LANG[$shLangIso]['_COM_SEF_SH_CREATE_NEW'];
if (!empty($sectionid)) {
$q = 'SELECT id, title FROM #__sections WHERE id = '.$sectionid;
$database->setQuery($q);
if (shTranslateUrl($option, $shLangName)) // V 1.2.4.m
$sectionTitle = $database->loadObject( );
else $sectionTitle = $database->loadObject( false);
if ($sectionTitle) {
$title[] = $sectionTitle->title;
shRemoveFromGETVarsList('sectionid');
}
}
}
// V 1.2.4.j 2007/04/11 : numerical ID, on some categories only
if ($sefConfig->shInsertNumericalId && isset($sefConfig->shInsertNumericalIdCatList)
&& !empty($id) && ($view == 'article')) {
$q = 'SELECT id, catid, created FROM #__content WHERE id = '.$id;
$database->setQuery($q);
if (shTranslateUrl($option, $shLangName)) // V 1.2.4.m
$contentElement = $database->loadObject( );
else $contentElement = $database->loadObject( false);
if ($contentElement) {
$foundCat = array_search($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;
}
}
}
// V 1.2.4.k 2007/04/25 : if activated, insert edition id and name from iJoomla magazine
if (!empty($ed) && $sefConfig->shActivateIJoomlaMagInContent && $id && ($view == 'article')) {
$q = 'SELECT id, title FROM #__magazine_categories WHERE id = '.$ed;
$database->setQuery($q);
if (shTranslateUrl($option, $shLangName)) // V 1.2.4.m
$issueName = $database->loadObject( false);
else $issueName = $database->loadObject( );
if ($issueName) {
$title[] = ($sefConfig->shInsertIJoomlaMagIssueId ? $ed.$sefConfig->replacement:'')
.$issueName->title;
}
shRemoveFromGETVarsList('ed');
}
// end of edition id insertion
// V 1.5.7 : article id, on some categories only
$articleId = shGetArticleIdString( $id, $view, $option, $shLangName);
if (empty($layout) || (!empty($layout) && $layout != 'form')) {
$contentTitle = sef_404::getContentTitles((isset($view) ? @$view : null),(isset($id) ? @$id : null),
(isset($layout) ? @$layout : null), (isset($Itemid) ? @$Itemid : null), $shLangName);
if (!empty( $articleId)) {
$lastBit = array_pop( $contentTitle);
$lastBit .= $sefConfig->replacement . $articleId;
array_push( $contentTitle, $lastBit);
}
if (!empty($title)) {
$title = array_merge($title, $contentTitle); // V 1.2.4.q added forced language
} else {
$title = $contentTitle; // V 1.2.4.q added forced language
}
if (!empty($format) && $format == 'feed'){
$title[] = $format;
if (!empty($type) && $format != $type)
$title[] = $type;
}
if (!empty($print))
$title[] = JText::_( 'Print' );
}
}
// V 1.2.4.q
shRemoveFromGETVarsList('view');
if (isset($id))
shRemoveFromGETVarsList('id');
if (isset($layout))
shRemoveFromGETVarsList('layout');
// only remove format variable if forma tis html. In all other situations, leave it there as some
// system plugins may cause pdf and rss to break if they call JFactory::getDocument() in the onAfterInitialize event handler
// because at this time SEF url are not decoded yet.
if (isset($format) && (!sh404SEF_PROTECT_AGAINST_DOCUMENT_TYPE_ERROR || (sh404SEF_PROTECT_AGAINST_DOCUMENT_TYPE_ERROR && $format == 'html')))
shRemoveFromGETVarsList('format');
if (isset($type))
shRemoveFromGETVarsList('type');
if (!empty($sectionid))
shRemoveFromGETVarsList('sectionid'); // V 1.2.4.m
if (!empty($catid))
shRemoveFromGETVarsList('catid'); // V 1.2.4.m
if (isset($showall))
shRemoveFromGETVarsList('showall');
if (empty($page)) // remove page if not set or 0
shRemoveFromGETVarsList('page');
if (isset($print))
shRemoveFromGETVarsList('print');
if (isset($tmpl) && $tmpl == 'component') // remove if 'component', show otherwise as querystring
shRemoveFromGETVarsList('tmpl');
// ------------------ standard plugin finalize function - don't change ---------------------------
if ($dosef){
$string = shFinalizePlugin( $string, $title, $shAppendString, $shItemidString,
(isset($limit) ? @$limit : null), (isset($limitstart) ? @$limitstart : null),
(isset($shLangName) ? @$shLangName : null), (isset($showall) ? @$showall : null));
}
// ------------------ standard plugin finalize function - don't change ---------------------------
} else { // this is multipage homepage
$title[] = '/';
$string = sef_404::sefGetLocation( $string, $title, null, (isset($limit) ? @$limit : null),
(isset($limitstart) ? @$limitstart : null), (isset($shLangName) ? @$shLangName : null),
(isset($showall) ? @$showall : null));
}
?>