On 4/3/01 11:06 AM, "Dan Wilson" <[EMAIL PROTECTED]> wrote:
> Hey all,
>
> I'm trying to mangle email addresses to pass to an email sending form and
> want to use a custom hashing function within an eregi_replace.
>
> Example:
>
> $text = eregi_replace("[my big email regex]", "send.php?addr=" .
> hash_func("\\1@\\2.\\3"), $text);
>
> I can't seem to get this to work... it is just hashing the static text
> within the function, not the replaced values.
>
> Can this just not be done?
>
> -Dan
>
If you set the value of a temporary variable to the result of hash_func(),
does it return what you expect? If so, do that before the eregi_replace, add
"send.php?addr=" to the beginning, and pass the temp var to eregi_replace.
I know, it's a whole extra line of code, but at least you can test and make
sure hash_func() is doing the right thing.
Maybe you could try enclosing "send.php?addr=" . hash_func("\\1@\\2.\\3")
In another set of () to enforce operator precedence?
Ie. ( "send.php?addr=" . hash_func("\\1@\\2.\\3"))
Just a thought.
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