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Pierre requested an update to this. I don't think it makes sense to

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remove what little API docs we have here, and the simple example in this
doc is a lot easier to follow than ext/filter.
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Rasmus Lerdorf 2006-10-30 17:11:02 +00:00
parent 7ff822ee49
commit 228bb9e7ff
1 changed files with 4 additions and 1 deletions
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5
README.input_filter
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@ -10,7 +10,10 @@ The Input Filter support in PHP 5 is aimed at providing the framework
through which a company-wide or site-wide security policy can be
enforced. It is implemented as a SAPI hook and is called from the
treat_data and post handler functions. To implement your own security
policy you will need to write a standard PHP extension.
policy you will need to write a standard PHP extension. There is also
a powerful standard implementation in ext/filter that should suit most
peoples' needs. However, if you want to implement your own security
policy, read on.
A simple implementation might look like the following. This stores the
original raw user data and adds a my_get_raw() function while the normal