manufacturerlist.php

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<?php

class ManufacturerList extends aList
{
    protected $_sListType = 'manufacturer';

    protected $_blVisibleSubCats = null;

    protected $_oSubCatList = null;

    protected $_oRecommList = null;

    protected $_sTplLocation = null;

    protected $_sCatTitle = null;

    protected $_oPageNavigation = null;

    protected $_blShowSorting = true;

    protected $_iViewIndexState = VIEW_INDEXSTATE_INDEX;

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

        // load Manufacturer
        if ( $this->getManufacturerTree() ) {
            if ( ( $oManufacturer = $this->getActManufacturer() ) ) {
                if ( $oManufacturer->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_MANUFACTURER;
    }

    public function setItemSorting( $sCnid, $sSortBy, $sSortDir = null )
    {
        parent::setItemSorting( oxConfig::getParameter( 'mnid' ) .':manufacturer', $sSortBy, $sSortDir );
    }

    public function getSorting( $sCnid )
    {
        return parent::getSorting( oxConfig::getParameter( 'mnid' ) .':manufacturer' );
    }

    protected function _loadArticles( $oManufacturer )
    {
        $sManufacturerId = $oManufacturer->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( $sManufacturerId ) );

        // load the articles
        $this->_iAllArtCnt = $oArtList->loadManufacturerArticles( $sManufacturerId, $oManufacturer );

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

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

    protected function _getSeoObjectId()
    {
        $sId = null;
        if ( ( $oManufacturer = $this->getActManufacturer() ) ) {
            $sId = $oManufacturer->getId();
        }
        return $sId;
    }

    protected function _addPageNrParam( $sUrl, $iPage, $iLang = null)
    {
        if ( oxUtils::getInstance()->seoIsActive() && ( $oManufacturer = $this->getActManufacturer() ) ) {
            if ( $iPage ) {
                // only if page number > 0
                $sUrl = $oManufacturer->getBaseSeoLink( $iLang, $iPage );
            }
        } else {
            $sUrl = parent::_addPageNrParam( $sUrl, $iPage, $iLang );
        }
        return $sUrl;
    }

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

    public function hasVisibleSubCats()
    {
        if ( $this->_blVisibleSubCats === null ) {
            $this->_blVisibleSubCats = false;
            if ( ( $oManufacturerTree = $this->getManufacturerTree() ) ) {
                if ( ( $oManufacturer = $this->getActManufacturer() ) ) {
                    if ( $oManufacturer->getId() == 'root' ) {
                        $this->_blVisibleSubCats = $oManufacturerTree->count();
                        $this->_oSubCatList = $oManufacturerTree;
                    }
                }
            }
        }
        return $this->_blVisibleSubCats;
    }

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

    public function getArticleList()
    {
        if ( $this->_aArticleList === null ) {
            $this->_aArticleList = array();
            if ( ( $oManufacturerTree = $this->getManufacturerTree() ) ) {
                if ( ( $oManufacturer = $this->getActManufacturer() ) && ( $oManufacturer->getId() != 'root' ) && $oManufacturer->getIsVisible() ) {
                    list( $aArticleList, $iAllArtCnt ) = $this->_loadArticles( $oManufacturer );
                    if ( $iAllArtCnt ) {
                        $this->_aArticleList = $aArticleList;
                    }
                }
            }
        }
        return $this->_aArticleList;
    }

    public function getTitle()
    {
        if ( $this->_sCatTitle === null ) {
            $this->_sCatTitle = '';
            if ( $oManufacturerTree = $this->getManufacturerTree() ) {
                if ( $oManufacturer = $this->getActManufacturer() ) {
                    $this->_sCatTitle = $oManufacturer->oxmanufacturers__oxtitle->value;
                }
            }
        }
        return $this->_sCatTitle;
    }

    public function getTreePath()
    {
        $aPath = null;
        if ( $oManufacturerTree = $this->getManufacturerTree() ) {
            $aPath = $oManufacturerTree->getPath();
        }
        return $aPath;
    }

    public function getActiveCategory()
    {
        if ( $this->_oActCategory === null ) {
            $this->_oActCategory = false;
            if ( ( $oManufacturerTree = $this->getManufacturerTree() ) ) {
                if ( $oManufacturer = $this->getActManufacturer() ) {
                    $this->_oActCategory = $oManufacturer;
                }
            }
        }
        return $this->_oActCategory;
    }

    public function getCatTreePath()
    {
        if ( $this->_sCatTreePath === null ) {
            $this->_sCatTreePath = false;
            if ( ( $oManufacturerTree = $this->getManufacturerTree() ) ) {
                $this->_sCatTreePath  = $oManufacturerTree->getPath();
            }
        }
        return $this->_sCatTreePath;
    }

    public function getTitleSuffix()
    {
        $sSuffix = null;
        if ( $this->getActManufacturer()->oxmanufacturers__oxshowsuffix->value ) {
            $sSuffix = $this->getConfig()->getActiveShop()->oxshops__oxtitlesuffix->value;
        }
        return $sSuffix;
    }

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

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

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

    public function getAddUrlParams()
    {
        $sAddParams  = parent::getAddUrlParams();
        $sAddParams .= ($sAddParams?'&amp;':'') . "listtype={$this->_sListType}";
        if ( $oManufacturer = $this->getActManufacturer() ) {
            $sAddParams .= "&amp;mnid=" . $oManufacturer->getId();
        }
        return $sAddParams;
    }

    public function getBreadCrumb()
    {
        $aPaths = array();

        $oCatTree = $this->getManufacturerTree()->getPath();

        if ( $oCatTree ) {
            foreach ( $oCatTree as $oCat ) {
                $aCatPath = array();
                $aCatPath['link'] = $oCat->getLink();
                $aCatPath['title'] = $oCat->oxmanufacturers__oxtitle->value;

                $aPaths[] = $aCatPath;
            }
        }

        return $aPaths;
    }
}