php, checking correctnes of text splitting

Posted by Ferol on Stack Overflow See other posts from Stack Overflow or by Ferol
Published on 2010-04-27T13:38:50Z Indexed on 2010/04/27 13:43 UTC
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php

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splitting

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text

I need to split html document on two parts. First part, should contain N(30) words, and next one should contain everything else. And the main problem, is to prevent splitting tags (description and body of tags). Give me please suggestions (or if you have already written such function, please share your code), how to realize it! Thanks.

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