Classes/Utility/GeneralUtility.php
public static function getExtConf($name, $default = null)
    {
        static $conf = null;
        $ret = $default;

        if ($conf === null) {
            // Load ext conf
            $conf = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf']['metaseo']);
            if (!is_array($conf)) {
                $conf = array();
            }
        }

        if (isset($conf[$name])) {
            $ret = $conf[$name];
        }


        return $ret;
    }
public static function getExtConf($name, $default = null)
    {
        static $conf = null;
        $ret = $default;

        if ($conf === null) {
            // Load ext conf
            $conf = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf']['metaseo']);
            if (!is_array($conf)) {
                $conf = array();
            }
        }

        if (isset($conf[$name])) {
            $ret = $conf[$name];
        }


        return $ret;
    }
public static function getExtConf ( $ name , $ default = null ) { static $ conf = null ; $ ret = $ default ; if ( $ conf === null ) { // Load ext conf $ conf = unserialize ( $ GLOBALS [ 'TYPO3_CONF_VARS' ] [ 'EXT' ] [ 'extConf' ] [ 'metaseo' ] ) ; if ( ! is_array ( $ conf ) ) { $ conf = array ( ) ; } } if ( isset ( $ conf [ $ name ] ) ) { $ ret = $ conf [ $ name ] ; } return $ ret ; }
Get extension configuration

@param   string  $name    Name of config
@param   boolean $default Default value

@return  mixed
Get extension configuration