substr like function to work on complete words

Posted by amit on Stack Overflow See other posts from Stack Overflow or by amit
Published on 2010-03-21T16:03:38Z Indexed on 2010/03/21 16:11 UTC
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php

i am using substr to trim the first 100 characters from the string. however i need a function that can trim a particular number of words, instead of characters from a string?

$trimmed_details = substr($row->details, 0, 200).'...';

is there a built in function to do that?

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substr like function to work on complete words - Developer IT

substr like function to work on complete words

php

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