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| -rw-r--r-- | README.input_filter | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/README.input_filter b/README.input_filter index f55a1eb69d..8fb8244bd8 100644 --- a/README.input_filter +++ b/README.input_filter @@ -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 |