vendorlist.php

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<?php

class VendorList extends aList
{
    protected $_sListType = 'vendor';

    protected $_blVisibleSubCats = null;

    protected $_oSubCatList = null;

    protected $_iArticleCnt = null;

    protected $_oRecommList = null;

    protected $_sTplLocation = null;

    protected $_sCatTitle = null;

    protected $_oPageNavigation = null;

    protected $_blShowSorting = true;

    protected $_iViewIndexState = 2;

    public function render()
    {
        oxUBase::render();

        $myConfig = $this->getConfig();

        // load vendor
        if ( ( $oVendorTree = $this->getVendorTree() ) ) {
            if ( ( $oVendor = $this->getActVendor() ) ) {
                if ( $oVendor->getId() != 'root' ) {
                    // load only articles which we show on screen
                    $iNrofCatArticles = (int) $this->getConfig()->getConfigParam( 'iNrofCatArticles' );
                    $iNrofCatArticles = $iNrofCatArticles ? $iNrofCatArticles : 1;

                    // load the articles
                    $this->_iAllArtCnt = $this->getArticleCnt();
                    $this->_iCntPages  = round( $this->_iAllArtCnt / $iNrofCatArticles + 0.49 );

                }
            }
        }
        $this->_aViewData['hasVisibleSubCats'] = $this->hasVisibleSubCats();
        $this->_aViewData['subcatlist']        = $this->getSubCatList();
        $this->_aViewData['articlelist']       = $this->getArticleList();
        $this->_aViewData['similarrecommlist'] = $this->getRecommList();

        $this->_aViewData['title']             = $this->getTitle();
        $this->_aViewData['template_location'] = $this->getTemplateLocation();
        $this->_aViewData['actCategory']       = $this->getActiveCategory();
        $this->_aViewData['actCatpath']        = $this->getCatTreePath();

        $this->_aViewData['pageNavigation'] = $this->getPageNavigation();

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

        // generating meta info
        $this->setMetaDescription( null );
        $this->setMetaKeywords( null );

        return $this->_sThisTemplate;
    }

    protected function _processListArticles()
    {
        if ( $aArtList = $this->getArticleList() ) {
            foreach ( $aArtList as $oArticle ) {
                // forcing to generate vendor URLs by getLink
                $oArticle->setLinkType( 1 );
            }
        }
    }

    public function setItemSorting( $sCnid, $sSortBy, $sSortDir = null )
    {
        parent::setItemSorting( str_replace( 'v_', '', $sCnid ).':vendor', $sSortBy, $sSortDir );
    }

    public function getSorting( $sCnid )
    {
        return parent::getSorting( str_replace( 'v_', '', $sCnid ).':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->getActPage(), $iNrofCatArticles );
        $oArtList->setCustomSorting( $this->getSortingSql( $sVendorId ) );

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

        return array( $oArtList, $iArtCnt );
    }

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

    protected function _addPageNrParam( $sUrl, $iPage, $iLang = null)
    {
        if ( oxUtils::getInstance()->seoIsActive() && ( $oVendor = $this->getActVendor() ) ) {
            if ( $iPage ) { // only if page number > 0
                $sUrl = oxSeoEncoderVendor::getInstance()->getVendorPageUrl( $oVendor, $iPage, $iLang, $this->_isFixedUrl( $oVendor ) );
            }
        } else {
            $sUrl = parent::_addPageNrParam( $sUrl, $iPage, $iLang );
        }

        return $sUrl;
    }

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

    public function hasVisibleSubCats()
    {
         if ( $this->_blVisibleSubCats === null ) {
             $this->_blVisibleSubCats = false;
             if ( ( $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 ( ( $oVendorTree = $this->getVendorTree() ) ) {
                if ( ( $oVendor = $this->getActVendor() ) && ( $oVendor->getId() != 'root' ) ) {
                    list( $aArticleList, $iArticleCnt ) = $this->_loadArticles( $oVendor );
                    if ( $iArticleCnt ) {
                        $this->_aArticleList = $aArticleList;
                        $this->_iArticleCnt  = $iArticleCnt;
                    }
                }

            }
        }
        return $this->_aArticleList;
    }

    public function getArticleCnt()
    {
         if ( $this->_iArticleCnt === null ) {
             $this->_iArticleCnt = 0;
             if ( $this->getArticleList() ) {
                return $this->_iArticleCnt;
            }
        }
        return $this->_iArticleCnt;
    }

    public function getRecommList()
    {
        if ( $this->_oRecommList === null ) {
            $this->_oRecommList = false;
            if ( $this->getArticleCnt() ) {
                // loading recommlists
                $oRecommList = oxNew('oxrecommlist');
                $this->_oRecommList = $oRecommList->getRecommListsByIds( $this->_aArticleList->arrayKeys());
            }
        }
        return $this->_oRecommList;
    }

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

    public function getTemplateLocation()
    {
        if ( $this->_sTplLocation === null ) {
            $this->_sTplLocation = false;
            if ( ( $oVendorTree = $this->getVendorTree() ) ) {
                $this->_sTplLocation = $oVendorTree->getHtmlPath();
            }
        }
        return $this->_sTplLocation;
    }

    public function getActiveCategory()
    {
        if ( $this->_oActCategory === null ) {
            $this->_oActCategory = false;
            if ( ( $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 getPageNavigation()
    {
        if ( $this->_oPageNavigation === null ) {
            $this->_oPageNavigation = false;
            $this->_oPageNavigation = $this->generatePageNavigation();
        }
        return $this->_oPageNavigation;
    }

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

    protected function _prepareMetaKeyword( $aCatPath )
    {
        return parent::_collectMetaKeyword( $aCatPath );
    }

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

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