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()
    {
        oxUBase::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();
                }
            }
        }

        return $this->_sThisTemplate;
    }

    protected function _getProductLinkType()
    {
        return OXARTICLE_LINKTYPE_VENDOR;
    }

    public function setItemSorting( $sCnid, $sSortBy, $sSortDir = null )
    {
        parent::setItemSorting( $sCnid, $sSortBy, $sSortDir );
    }

    public function getSorting( $sCnid )
    {
        return parent::getSorting( $sCnid );
    }

    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;
    }

}