[PHP-DOC] RE: [PHP] preg_replace_callback From: Philip Olson (philip <email protected>)
Date: 11/17/02

Please make all replies to this ONLY go to php-general, thank you.

On Sun, 17 Nov 2002, John W. Holmes wrote:

> "callback" should be the name of a function that determines what the
> matched pattern will be replaced with.
>
> Maybe you just need the regular preg_replace(), instead of the one with
> callback?
>
> ---John Holmes...
>
> > -----Original Message-----
> > From: Bikeman [mailto:bikeman82 <email protected>]
> > Sent: Sunday, November 17, 2002 2:23 PM
> > To: phpdoc <email protected>; php-general <email protected>; php-
> > lang <email protected>
> > Subject: [PHP] preg_replace_callback
> >
> > Hello.
> >
> > I have totally no clue at all wether I am posting in the right
> newsgroup
> > here, and I was not planning on caching all messages in my (first time
> > used,
> > I prefer Outlook) Outlook Express before searching. So if I am
> disobeying
> > all rules here ... I'm sorry ... I just am not an experienced news-
> > service
> > user ...
> >
> > Now, my question/remark/bug report. It concerns, ad you could guess,
> the
> > preg_replace_callback function. The manual is very short on this
> > function,
> > and the comments posted on the online-version of the manual, are not
> > helping
> > me, either ... I am trying to use this function as the regular
> > preg_replace
> > can be used, namely woth a patterns-array, a replacement-array (which
> gets
> > the callback-array) and a subject. This doesn't work, though ... It
> > appears as if the callback-variant of the preg_replace version isn't
> > capable
> > of handling multiple patterns at a time. This is the error-message I
> get:
> > "Warning: preg_replace_callback() requires argument 2, 'Array', to be
> a
> > valid callback in ...". I pass it, as a second argument, an Array
> that
> > consists of strings containing the names of functions I defined later
> in
> > my
> > php-file. (Hmmm ... Could that be the problem? Tha fact that I
> define
> > the
> > functions AFTER I give the Array tot the functions? Don't think so,
> > though
> > ...)
> >
> > Did anybody have the same experience, or am I really doing something
> > wrong?
> >
> > Tnx in advance for any reply!!
> >
> > Bikeman
> >
> >
> >
> > --
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>
>
>
>
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