article_seo.php

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<?php

class Article_Seo extends Object_Seo
{
    protected $_sActCatId = null;

    protected $_oArtCategories = null;

    protected $_oArtVendors = null;

    protected $_oArticle = null;

    public function render()
    {
        $oArticle = $this->_getObject( oxConfig::getParameter( 'oxid' ) );

        $this->_aViewData["edit"] = $oArticle;
        $this->_aViewData["blShowCatSelect"] = true;
        $this->_aViewData["oCategories"] = $this->_getCategoryList( $oArticle );
        $this->_aViewData["oVendors"]    = $this->_getVendorList( $oArticle );
        $this->_aViewData["sCatId"]      = $this->getActCategory();

        return parent::render();
    }

    protected function _getSeoDataSql( $oObject, $iShopId, $iLang )
    {
        $sParam = ( $sCat = $this->getActCategory() ) ? " and oxparams = '$sCat'" : '';
        $sQ = "select * from oxseo where oxobjectid = '".$oObject->getId()."' and
               oxshopid = '{$iShopId}' and oxlang = {$iLang} {$sParam} ";
        return $sQ;
    }

    protected function _getCategoryList( $oArticle )
    {
        if ( $this->_oArtCategories === null ) {
            $this->_oArtCategories = ( $oArticle ) ? oxSeoEncoderArticle::getInstance()->getSeoCategories( $oArticle ) : false;
        }

        return $this->_oArtCategories;
    }

    protected function _getVendorList( $oArticle )
    {
        if ( $this->_oArtVendors === null ) {
            $this->_oArtVendors = false;

            if ( $oArticle->oxarticles__oxvendorid->value ) {
                $oVendor = oxNew( 'oxvendor' );
                if ( $oVendor->loadInLang( $this->_iEditLang, $oArticle->oxarticles__oxvendorid->value ) ) {
                    $this->_oArtVendors = oxNew( 'oxList', 'oxvendor' );
                    $this->_oArtVendors[] = $oVendor;
                }
            }
        }
        return $this->_oArtVendors;
    }

    public function getActCategory()
    {
        if ( $this->_sActCatId === null) {
            $this->_sActCatId = false;

            $aSeoData = oxConfig::getParameter( 'aSeoData' );
            if ( $aSeoData && isset( $aSeoData['oxparams'] ) ) {
                $this->_sActCatId = $aSeoData['oxparams'];
            } elseif ( ( $oCats = $this->_getCategoryList( $this->_getObject( oxConfig::getParameter( 'oxid' ) ) ) ) ) {
                $oCats->rewind();
                $this->_sActCatId = $oCats->current()->oxcategories__oxrootid->value;
            }
        }

        return $this->_sActCatId;
    }

    protected function _getSeoUrl( $oArticle )
    {
        oxSeoEncoderArticle::getInstance()->getArticleUrl( $this->_getObject( oxConfig::getParameter( 'oxid' ) ) );
        return parent::_getSeoUrl( $oArticle );
    }

    protected function _getObject( $sOxid )
    {
        if ( $this->_oArticle === null ) {
            // load object
            $this->_oArticle = oxNew( 'oxarticle' );
            if ( !$this->_oArticle->loadInLang( $this->_iEditLang, $sOxid ) ) {
                $this->_oArticle = false;
            }
        }
        return $this->_oArticle;
    }

    protected function _getType()
    {
        return 'oxarticle';
    }

    protected function _getStdUrl( $sOxid )
    {
        $oArticle = oxNew( 'oxarticle' );
        $oArticle->loadInLang( $this->_iEditLang, $sOxid );
        return $oArticle->getLink();
    }
}

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