Re: [PHP-DB] - ereg_replace
Hi!
...and then ÍÉÊÏÓ ÃÁÔÓÇÓ said...
%
...
% ereg_replace(^a href=\([:alnum:])\$, a href=\\\1\
% target=\_blank\, $string)
%
% I echo the result but nothing changing.
% What Im doing wrong?
Is your string really the only thing on a line, or could it be anywhere
in the input? The ^ (beginning) and $ (ending) anchors are probably
messing you up.
If your format *is* like this, you could do a quick
preg_replace('/$/',' target=_blank',$string)
(untested) and be done with it :-)
% Thanx
HTH HAND
:-D
--
David T-G * There is too much animal courage in
(play) [EMAIL PROTECTED] * society and not sufficient moral courage.
(work) [EMAIL PROTECTED] -- Mary Baker Eddy, Science and Health
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Re: [PHP-DB] - ereg_replace
Thank you for reply, but the a is not the only tag in my string.
...
% ereg_replace(^a href=\([:alnum:])\$, a href=\\\1\
% target=\_blank\, $string)
%
% I echo the result but nothing changing.
% What Im doing wrong?
Is your string really the only thing on a line, or could it be anywhere
in the input? The ^ (beginning) and $ (ending) anchors are probably
messing you up.
If your format *is* like this, you could do a quick
preg_replace('/$/',' target=_blank',$string)
(untested) and be done with it :-)
% Thanx
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Re: [PHP-DB] - ereg_replace
Hi again! ...and then ÍÉÊÏÓ ÃÁÔÓÇÓ said... % % Thank you for reply, but the a is not the only tag in my string. You're quite welcome, and now we definitely know that ^ and $ are not what you need. HTH HAND :-D -- David T-G * There is too much animal courage in (play) [EMAIL PROTECTED] * society and not sufficient moral courage. (work) [EMAIL PROTECTED] -- Mary Baker Eddy, Science and Health http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! pgp0.pgp Description: PGP signature
Re: [PHP-DB] - ereg_replace
wrote: I'm trying to replace the string say a href=http://www.mysite.gr; with a href=http://www.mysite.gr target=_blank with no luck I use the code: ereg_replace(^a href=\([:alnum:])\$, a href=\\\1\ target=\_blank\, $string) Since it looks like you're changing all of the links, how about a simple str_replace() replacing 'a' with 'a target=_blank' ?? -- ---John Holmes... Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/ php|architect: The Magazine for PHP Professionals - www.phparch.com -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] - ereg_replace -SOLVED
Thank you all for the replies. I solve it with the following code: eregi_replace(a href=\(.+)\, a href=\\\1\ target=\_blank\ class=\down_txt\, $body); - Original Message - From: John W. Holmes [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: PHP-mailist [EMAIL PROTECTED] Sent: Friday, November 14, 2003 3:25 PM Subject: Re: [PHP-DB] - ereg_replace wrote: I'm trying to replace the string say a href=http://www.mysite.gr; with a href=http://www.mysite.gr target=_blank with no luck I use the code: ereg_replace(^a href=\([:alnum:])\$, a href=\\\1\ target=\_blank\, $string) Since it looks like you're changing all of the links, how about a simple str_replace() replacing 'a' with 'a target=_blank' ?? -- ---John Holmes... Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/ php|architect: The Magazine for PHP Professionals - www.phparch.com -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] - ereg_replace -SOLVED
From: [EMAIL PROTECTED] eregi_replace(a href=\(.+)\, a href=\\\1\ target=\_blank\ class=\down_txt\, $body); How is that any different than just doing a str_replace() on a, though? The str_replace() is going to be much faster than the eregi_replace() function and href doesn't _have_ to be the first attribute in the anchor tag... Just trying to open your mind to other possibilities... :) ---John Holmes... -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] ereg_replace
From: Dillon, John [EMAIL PROTECTED]
strip_tags() is used to remove HTML tags, eg for showing text on the
browser
and then sending it by plain text email or storing in the db. As a matter
of interest, how is this done using ereg_replace. I thought this would
work
^.*$, that is being with and any number of single characters ending
with
. Didn't seem to work - why?
Because you have ^ and $ (beginning of string and end of string), you're
saying the entire string must be between and in order for a match to
occur.
Take them out and make sure you're not being greedy, i.e. this tag and
that tag are left being reduced to this are left.
ereg_replace('[^]*','',$string);
or
preg_replace('/[^]*/','',$string);
should work.
---John Holmes...
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