/**
* Singleton method
*
* @return oxSeoEncoderRecomm
*/
public static function getInstance()
{
// disable caching for test modules
if (defined('OXID_PHP_UNIT')) {
self::$_instance = modInstances::getMod(__CLASS__);
}
if (!self::$_instance instanceof oxSeoEncoderRecomm) {
self::$_instance = oxNew('oxSeoEncoderRecomm');
if (defined('OXID_PHP_UNIT')) {
modInstances::addMod(__CLASS__, self::$_instance);
}
}
if (defined('OXID_PHP_UNIT')) {
// resetting cache
self::$_instance->_aSeoCache = array();
}
return self::$_instance;
}
/**
* Returns raw recommlist seo url
*
* @param int $iLang language id
* @param int $iPage page number [optional]
*
* @return string
*/
public function getBaseSeoLink($iLang, $iPage = 0)
{
$oEncoder = oxSeoEncoderRecomm::getInstance();
if (!$iPage) {
return $oEncoder->getRecommUrl($this, $iLang);
}
return $oEncoder->getRecommPageUrl($this, $iPage, $iLang);
}
/**
* Sets details locator data for articles that came from recommlist.
*
* Template variables:
* <b>sSearchTitle</b>, <b>searchparamforhtml</b>
*
* @param oxubase $oLocatorTarget oxubase object
* @param oxarticle $oCurrArticle current article
*
* @return null
*/
protected function _setRecommlistLocatorData($oLocatorTarget, $oCurrArticle)
{
if ($oRecommList = $oLocatorTarget->getActiveRecommList()) {
// loading data for article navigation
$oIdList = oxNew('oxarticlelist');
$oIdList->loadRecommArticleIds($oRecommList->getId(), null);
//page number
$iPage = $this->_findActPageNumber($oLocatorTarget->getActPage(), $oIdList, $oCurrArticle);
$sSearchRecomm = oxConfig::getParameter('searchrecomm', true);
if ($sSearchRecomm !== null) {
$sSearchFormRecomm = oxConfig::getParameter('searchrecomm');
$sSearchLinkRecomm = rawurlencode($sSearchRecomm);
$sAddSearch = 'searchrecomm=' . $sSearchLinkRecomm;
}
// setting product position in list, amount of articles etc
$oRecommList->iCntOfProd = $oIdList->count();
$oRecommList->iProductPos = $this->_getProductPos($oCurrArticle, $oIdList, $oLocatorTarget);
$blSeo = oxUtils::getInstance()->seoIsActive();
if ($blSeo && $iPage) {
$oRecommList->toListLink = oxSeoEncoderRecomm::getInstance()->getRecommPageUrl($oRecommList, $iPage);
} else {
$oRecommList->toListLink = $this->_makeLink($oRecommList->getLink(), $this->_getPageNumber($iPage));
}
$oRecommList->toListLink = $this->_makeLink($oRecommList->toListLink, $sAddSearch);
$sAdd = '';
if (!$blSeo) {
$sAdd = 'recommid=' . $oRecommList->getId() . '&listtype=recommlist' . ($sAddSearch ? '&' : '');
}
$sAdd .= $sAddSearch;
$oRecommList->nextProductLink = $this->_oNextProduct ? $this->_makeLink($this->_oNextProduct->getLink(), $sAdd) : null;
$oRecommList->prevProductLink = $this->_oBackProduct ? $this->_makeLink($this->_oBackProduct->getLink(), $sAdd) : null;
$oLang = oxLang::getInstance();
$sTitle = $oLang->translateString('RECOMMLIST');
if ($sSearchRecomm !== null) {
$sTitle .= " / " . $oLang->translateString('RECOMMLIST_SEARCH') . ' "' . $sSearchFormRecomm . '"';
}
$oLocatorTarget->setSearchTitle($sTitle);
$oLocatorTarget->setActiveCategory($oRecommList);
}
}
/**
* Returns SEO uri for passed article and active tag
*
* @param oxarticle $oArticle article object
* @param int $iLang language id
*
* @return string
*/
public function getArticleRecommUri($oArticle, $iLang)
{
$sSeoUri = null;
if ($oRecomm = $this->_getRecomm($oArticle, $iLang)) {
//load details link from DB
if (!($sSeoUri = $this->_loadFromDb('oxarticle', $oArticle->getId(), $iLang, null, $oRecomm->getId(), true))) {
$oArticle = $this->_getProductForLang($oArticle, $iLang);
// create title part for uri
$sTitle = $this->_prepareArticleTitle($oArticle);
// create uri for all categories
$sSeoUri = oxSeoEncoderRecomm::getInstance()->getRecommUri($oRecomm, $iLang);
$sSeoUri = $this->_processSeoUrl($sSeoUri . $sTitle, $oArticle->getId(), $iLang);
$aStdParams = array('recommid' => $oRecomm->getId(), 'listtype' => $this->_getListType());
$this->_saveToDb('oxarticle', $oArticle->getId(), oxUtilsUrl::getInstance()->appendUrl($oArticle->getBaseStdLink($iLang), $aStdParams), $sSeoUri, $iLang, null, 0, $oRecomm->getId());
}
}
return $sSeoUri;
}