input

[pic w=100px h=50px style=test] some text [infobox headline=Hello world! content=[pic w=50 h=50 style=left] hier ist mein text.] [gallery path=[host]myfolder/ style=cool navi=standard] [host]

output

{pic h="50px" style="test" w="100px" /} some text {infbox headline="Hello" /} {gallery /} http://www.example.com/