vendorlist.php

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<?php

class VendorList extends aList
{

    protected $_sListType = 'vendor';

    protected $_blVisibleSubCats = null;

    protected $_oSubCatList = null;

    protected $_sTplLocation = null;

    protected $_sCatTitle = null;

    protected $_oPageNavigation = null;

    protected $_blShowSorting = true;

    protected $_iViewIndexState = VIEW_INDEXSTATE_INDEX;

    protected $_oVendorTree = null;

    public function render()
    {
        // load vendor
        if (($this->_getVendorId() && $this->getVendorTree())) {
            if (($oVendor = $this->getActVendor())) {
                if ($oVendor->getId() != 'root') {
                    // load the articles
                    $this->getArticleList();

                    // checking if requested page is correct
                    $this->_checkRequestedPage();

                    // processing list articles
                    $this->_processListArticles();
                }
            }
        }

        oxUBase::render();

        return $this->_sThisTemplate;
    }

    protected function _getProductLinkType()
    {
        return OXARTICLE_LINKTYPE_VENDOR;
    }

    protected function _loadArticles($oVendor)
    {
        $sVendorId = $oVendor->getId();

        // load only articles which we show on screen
        $iNrOfCatArticles = (int) $this->getConfig()->getConfigParam('iNrofCatArticles');
        $iNrOfCatArticles = $iNrOfCatArticles ? $iNrOfCatArticles : 1;

        $oArtList = oxNew('oxArticleList');
        $oArtList->setSqlLimit($iNrOfCatArticles * $this->_getRequestPageNr(), $iNrOfCatArticles);
        $oArtList->setCustomSorting($this->getSortingSql($this->getSortIdent()));

        // load the articles
        $this->_iAllArtCnt = $oArtList->loadVendorArticles($sVendorId, $oVendor);

        // counting pages
        $this->_iCntPages = round($this->_iAllArtCnt / $iNrOfCatArticles + 0.49);

        return array($oArtList, $this->_iAllArtCnt);
    }

    protected function _getSeoObjectId()
    {
        if (($oVendor = $this->getActVendor())) {
            return $oVendor->getId();
        }
    }

    protected function _addPageNrParam($sUrl, $iPage, $iLang = null)
    {
        if (oxRegistry::getUtils()->seoIsActive() && ($oVendor = $this->getActVendor())) {
            if ($iPage) {
                // only if page number > 0
                $sUrl = $oVendor->getBaseSeoLink($iLang, $iPage);
            }
        } else {
            $sUrl = oxUBase::_addPageNrParam($sUrl, $iPage, $iLang);
        }

        return $sUrl;
    }

    public function generatePageNavigationUrl()
    {
        if ((oxRegistry::getUtils()->seoIsActive() && ($oVendor = $this->getActVendor()))) {
            return $oVendor->getLink();
        } else {
            return parent::generatePageNavigationUrl();
        }
    }

    public function hasVisibleSubCats()
    {
        if ($this->_blVisibleSubCats === null) {
            $this->_blVisibleSubCats = false;
            if (($this->_getVendorId() && $oVendorTree = $this->getVendorTree())) {
                if (($oVendor = $this->getActVendor())) {
                    if ($oVendor->getId() == 'root') {
                        $this->_blVisibleSubCats = $oVendorTree->count();
                        $this->_oSubCatList = $oVendorTree;
                    }
                }
            }
        }

        return $this->_blVisibleSubCats;
    }

    public function getSubCatList()
    {
        if ($this->_oSubCatList === null) {
            $this->_oSubCatList = array();
            if ($this->hasVisibleSubCats()) {
                return $this->_oSubCatList;
            }
        }

        return $this->_oSubCatList;
    }

    public function getArticleList()
    {
        if ($this->_aArticleList === null) {
            $this->_aArticleList = array();
            if (($oVendor = $this->getActVendor()) && ($oVendor->getId() != 'root')) {
                list($aArticleList, $iAllArtCnt) = $this->_loadArticles($oVendor);
                if ($iAllArtCnt) {
                    $this->_aArticleList = $aArticleList;
                }
            }
        }

        return $this->_aArticleList;
    }

    public function getTitle()
    {
        if ($this->_sCatTitle === null) {
            $this->_sCatTitle = '';
            if ($oVendor = $this->getActVendor()) {
                $this->_sCatTitle = $oVendor->oxvendor__oxtitle->value;
            }
        }

        return $this->_sCatTitle;
    }

    public function getTreePath()
    {
        if ($this->_getVendorId() && $oVendorTree = $this->getVendorTree()) {
            return $oVendorTree->getPath();
        }
    }

    protected function _getVendorId()
    {
        return oxRegistry::getConfig()->getRequestParameter('cnid');
    }

    public function getActiveCategory()
    {
        if ($this->_oActCategory === null) {
            $this->_oActCategory = false;
            if (($this->_getVendorId() && $oVendorTree = $this->getVendorTree())) {
                if ($oVendor = $this->getActVendor()) {
                    $this->_oActCategory = $oVendor;
                }
            }
        }

        return $this->_oActCategory;
    }

    public function getCatTreePath()
    {
        if ($this->_sCatTreePath === null) {
            $this->_sCatTreePath = false;
            if (($oVendorTree = $this->getVendorTree())) {
                $this->_sCatTreePath = $oVendorTree->getPath();
            }
        }

        return $this->_sCatTreePath;
    }

    public function getTitleSuffix()
    {
        if ($this->getActVendor()->oxvendor__oxshowsuffix->value) {
            return $this->getConfig()->getActiveShop()->oxshops__oxtitlesuffix->value;
        }
    }

    protected function _prepareMetaKeyword($sKeywords, $blRemoveDuplicatedWords = true)
    {
        return parent::_collectMetaKeyword($sKeywords);
    }

    protected function _prepareMetaDescription($sMeta, $iLength = 1024, $blDescTag = false)
    {
        return parent::_collectMetaDescription($sMeta, $iLength, $blDescTag);
    }

    protected function _getSubject($iLang)
    {
        return $this->getActVendor();
    }

    public function getAddUrlParams()
    {
        $sAddParams = parent::getAddUrlParams();
        $sAddParams .= ($sAddParams ? '&amp;' : '') . "listtype={$this->_sListType}";
        if ($oVendor = $this->getActVendor()) {
            $sAddParams .= "&amp;cnid=v_" . $oVendor->getId();
        }

        return $sAddParams;
    }

    public function getBreadCrumb()
    {
        $aPaths = array();
        $oCatTree = $this->getVendorTree();

        if ($oCatTree) {
            foreach ($oCatTree->getPath() as $oCat) {
                $aCatPath = array();

                $aCatPath['link'] = $oCat->getLink();
                $aCatPath['title'] = $oCat->oxcategories__oxtitle->value;

                $aPaths[] = $aCatPath;
            }
        }

        return $aPaths;
    }


    public function getVendorTree()
    {
        if ($this->_getVendorId() && $this->_oVendorTree === null) {
            $oVendorTree = oxNew('oxVendorList');
            $oVendorTree->buildVendorTree(
                'vendorlist',
                $this->getActVendor()->getId(),
                $this->getConfig()->getShopHomeURL()
            );
            $this->_oVendorTree = $oVendorTree;
        }

        return $this->_oVendorTree;
    }

    public function setVendorTree($oVendorTree)
    {
        $this->_oVendorTree = $oVendorTree;
    }

    public function getAttributes()
    {
        return null;
    }
}