Net_URL_Rewrite package proposal

Hi everybody, I propose new PEAR package Net_URL_Rewrite for rewritting urls like Apache's mod_rewrite module does. Look at the example: $ur = new Net_URL_Rewrite($_SERVER['REQUEST_URI']);

$ur->addRewriteRule('^/images.*$',      '-',                    'L'); //

last rule

$ur->addRewriteRule('^\.(gif|jpg|png)$','-',                    'L'); //

last rule

$ur->addRewriteRule('^/page$',          '/page/1',              'NC');

// case insensitive

$ur->addRewriteRule('^/page/?([0-9]+)$','/page/?id=\1',         'NC,L');

// case insensitive, last rule

$ur->addRewriteRule('^/redirect$',      '/xyz',                 'R,NC,L');
$ur->addRewriteRule('^/forbidden$',     '-',                    'F,NC,L');
$ur->addRewriteRule('^/notfound$',      '-',                    'O,NC,L');
$ur->addRewriteRule('^/pear$',          'http://pear.php.net',

'R,NC,L'); // external redirect to the pear web site

$ur->addRewriteRule('^/stop$',          '/index_stop',          'L'); //

stop rewrite

$ur->addRewriteRule('^/a$',             '/b');
$ur->addRewriteRule('^/b$',             '/c');
$ur->addRewriteRule('^/c$',             '/stop',                'N'); //

start again

$ur->addRewriteRule('^/.*$',            'index');
$ur->addRewriteRule('^/index$',         '-',                    'NC,L');

$url = $ur->rewrite($_SERVER['REQUEST_URI']); echo("rewritten url: " . $url->getURL() . "\n"); What do PEAR people think about it?