oxseoencodertag.php

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<?php

class oxSeoEncoderTag extends oxSeoEncoder
{

    protected $_oTagPrepareUtil = null;

    public function getTagUri($sTag, $iLang = null, $sOxid = null)
    {
        return $this->_getDynamicTagUri($sTag, $this->getStdTagUri($sTag), "tag/{$sTag}/", $iLang, $sOxid);
    }

    protected function _getDynamicTagUri($sTag, $sStdUrl, $sSeoUrl, $iLang, $sOxid = null)
    {
        $iShopId = $this->getConfig()->getShopId();

        $sStdUrl = $this->_trimUrl($sStdUrl);
        $sObjectId = $this->getDynamicObjectId($iShopId, $sStdUrl);
        $sSeoUrl = $this->_prepareUri($this->addLanguageParam($sSeoUrl, $iLang), $iLang);

        //load details link from DB
        $sOldSeoUrl = $this->_loadFromDb('dynamic', $sObjectId, $iLang);
        if ($sOldSeoUrl === $sSeoUrl) {
            $sSeoUrl = $sOldSeoUrl;
        } else {
            if ($sOldSeoUrl) {
                // old must be transferred to history
                $this->_copyToHistory($sObjectId, $iShopId, $iLang, 'dynamic');
            }
            // creating unique
            $sSeoUrl = $this->_processSeoUrl($sSeoUrl, $sObjectId, $iLang);

            // inserting
            $this->_saveToDb('dynamic', $sObjectId, $sStdUrl, $sSeoUrl, $iLang, $iShopId);
        }

        return $sSeoUrl;
    }

    protected function _prepareTag($sTag)
    {
        if ($this->_oTagPrepareUtil == null) {
            $this->_oTagPrepareUtil = oxNew('oxtagcloud');
        }

        return $sTag = $this->_oTagPrepareUtil->prepareTags($sTag);
    }

    public function getStdTagUri($sTag, $blIncludeIndex = true)
    {
        // while tags are just strings, standard ulrs formatted stays here
        $sUri = "cl=tag&amp;searchtag=" . rawurlencode($sTag);
        if ($blIncludeIndex) {
            $sUri = "index.php?" . $sUri;
        }

        return $sUri;
    }

    public function getTagUrl($sTag, $iLang = null)
    {
        if (!isset($iLang)) {
            $iLang = oxRegistry::getLang()->getBaseLanguage();
        }

        return $this->_getFullUrl($this->getTagUri($sTag, $iLang), $iLang);
    }

    public function getTagPageUrl($sTag, $iPage, $iLang = null, $blFixed = false)
    {
        if (!isset($iLang)) {
            $iLang = oxRegistry::getLang()->getBaseLanguage();
        }
        $sStdUrl = $this->getStdTagUri($sTag) . '&amp;pgNr=' . $iPage;
        $sParams = (int) ($iPage + 1);

        $sStdUrl = $this->_trimUrl($sStdUrl, $iLang);
        $sSeoUrl = $this->getTagUri($sTag, $iLang) . $sParams . "/";

        return $this->_getFullUrl($this->_getDynamicTagUri($sTag, $sStdUrl, $sSeoUrl, $iLang), $iLang);
    }
}