Re: RegEx (back referencing)
| From: | Danny Shepherd | Date: | Sat, 03 Aug 2002 17:10:58 +0000 |
| Subject: | Re: RegEx (back referencing) | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-110971@lists.php.net to get a copy of this message | ||
If you're trying to get <script>Lots of javascript</script> to look like
<font color="maroon">Lots of javascript</font> then this will be a start
$string = eregi_replace('<(/?)(scr[^>]*)>', '<\\1font
color="maroon">',$string);
This will produce - <font color="maroon">Lots of javascript</font
color="maroon"> - not perfect, but a start.
Danny.
----- Original Message -----
From: "Phil Ewington" <phil@n-igma.net>
To: "Danny Shepherd" <danny@kyboshed.com>
Sent: Saturday, August 03, 2002 5:52 PM
Subject: RE: [PHP] RegEx (back referencing)
> \\1 outputs nothing at all wrapped in font tags and closing tags \ wrapped
> in font tags :o(
>
>
>
> > -----Original Message-----
> > From: Danny Shepherd [mailto:danny@kyboshed.com]
> > Sent: 03 August 2002 17:47
> > To: phil@n-igma.net; PHP General
> > Subject: Re: [PHP] RegEx (back referencing)
> >
> >
> > try
> >
> > \\1
> >
> > ----- Original Message -----
> > From: "Phil Ewington" <phil@n-igma.net>
> > To: "PHP General" <php-general@lists.php.net>
> > Sent: Saturday, August 03, 2002 5:03 PM
> > Subject: [PHP] RegEx (back referencing)
> >
> >
> > > Hi,
> > >
> > > I am am writing a function to color code and indent JavaScript source
> > using
> > > regular expressions and cannot seem to get back referencing working.
The
> > > pattern match is successful but the output is a single unrecognised
> > > character (a square).
> > >
> > > $string = eregi_replace("<(/?)(scr[^>]*)>", "«font
> > color=maroon»\1«/font»",
> > > $string);
> > >
> > > This results in opening and closing <script></script> tags
> > being replaced
> > > with a square being wrapped in font tags. I have this working in Cold
> > Fusion
> > > but cannot seem to convert my scripts to PHP. Can anyone help?
> > >
> > > TIA
> > >
> > > Phil Ewington.
> > >
> > >
> > > --
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> > >
> >
> >
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