obj = new HTMLPurifier_AttrTransform_Lang();
}
function test() {
// leave non-lang'ed elements alone
$this->assertResult(array(), true);
// copy lang to xml:lang
$this->assertResult(
array('lang' => 'en'),
array('lang' => 'en', 'xml:lang' => 'en')
);
// preserve attributes
$this->assertResult(
array('src' => 'vert.png', 'lang' => 'fr'),
array('src' => 'vert.png', 'lang' => 'fr', 'xml:lang' => 'fr')
);
// copy xml:lang to lang
$this->assertResult(
array('xml:lang' => 'en'),
array('lang' => 'en', 'xml:lang' => 'en')
);
// both set, override lang with xml:lang
$this->assertResult(
array('lang' => 'fr', 'xml:lang' => 'de'),
array('lang' => 'de', 'xml:lang' => 'de')
);
}
}
?>