Classes/Hook/SitemapIndexHook.php
protected function getPageChangeFrequency(array $page)
    {
        $ret = 0;

        if (!empty($page['tx_metaseo_change_frequency'])) {
            $ret = (int)$page['tx_metaseo_change_frequency'];
        } elseif (!empty($this->conf['sitemap.']['changeFrequency'])) {
            $ret = (int)$this->conf['sitemap.']['changeFrequency'];
        }

        if (empty($pageChangeFrequency)) {
            $ret = 0;
        }

        return $ret;
    }
protected function getPageChangeFrequency(array $page)
    {
        $ret = 0;

        if (!empty($page['tx_metaseo_change_frequency'])) {
            $ret = (int)$page['tx_metaseo_change_frequency'];
        } elseif (!empty($this->conf['sitemap.']['changeFrequency'])) {
            $ret = (int)$this->conf['sitemap.']['changeFrequency'];
        }

        if (empty($pageChangeFrequency)) {
            $ret = 0;
        }

        return $ret;
    }
protected function getPageChangeFrequency ( array $ page ) { $ ret = 0 ; if ( ! empty ( $ page [ 'tx_metaseo_change_frequency' ] ) ) { $ ret = ( int ) $ page [ 'tx_metaseo_change_frequency' ] ; } elseif ( ! empty ( $ this -> conf [ 'sitemap.' ] [ 'changeFrequency' ] ) ) { $ ret = ( int ) $ this -> conf [ 'sitemap.' ] [ 'changeFrequency' ] ; } if ( empty ( $ pageChangeFrequency ) ) { $ ret = 0 ; } return $ ret ; }
Return page change frequency

@param array $page Page data

@return integer
Return page change frequency