regular expression : {link}

**mutale82@gmail.com** · Sep 12 '06, 09:25 AM

Re: regular expression : {link}

gehegeradeaus@g mail.com wrote:

Can someone help me to make a regular expression for this sort of
replacement :
>
text with {link:pagehref} a link{/link}.
>
replace to ->
>
text with <a href="pagehref" >a link</a>
>
I tried several things but nothing seems to work... e.g.
>
$value=preg_rep lace("/\{link\:(.+?)\} (.+?)\{\/link\}/s","<a href=\"$1\"
target=\"_blank \">$2</a>",$value);
>
Thanks in advance!

try to use str_replace() instead...
see it here: http://de.php.net/str_replace

**Ac1d^** · Sep 12 '06, 09:25 AM

Re: regular expression : {link}

gehegeradeaus@g mail.com napisal(a):

Can someone help me to make a regular expression for this sort of
replacement :
>
text with {link:pagehref} a link{/link}.
>
replace to ->
>
text with <a href="pagehref" >a link</a>
>
I tried several things but nothing seems to work... e.g.
>
$value=preg_rep lace("/\{link\:(.+?)\} (.+?)\{\/link\}/s","<a href=\"$1\"
target=\"_blank \">$2</a>",$value);
>
Thanks in advance!

Try this pattern.
"/\{link\:(.*)\}( .*)\{\/link\}\s/"
rest of the code looks fine.

You can also have a look at the comments below preg-replace Description
at www.php.net. There is a lot of usefull informations how to use it,

http://uk2.php.net/manual/en/function.preg-replace.php

**Kimmo Laine** · Sep 12 '06, 09:55 AM

Re: regular expression : {link}

"Ac1d^" <adam82s@gmail. comwrote in message
news:1158054059 .855759.172420@ i42g2000cwa.goo glegroups.com.. .

gehegeradeaus@g mail.com napisal(a):

>Can someone help me to make a regular expression for this sort of
>replacement :
>>
>text with {link:pagehref} a link{/link}.
>>
>replace to ->
>>
>text with <a href="pagehref" >a link</a>
>>
>I tried several things but nothing seems to work... e.g.
>>
>$value=preg_re place("/\{link\:(.+?)\} (.+?)\{\/link\}/s","<a href=\"$1\"
>target=\"_blan k\">$2</a>",$value);
>>
>Thanks in advance!

>
Try this pattern.
"/\{link\:(.*)\}( .*)\{\/link\}\s/"
rest of the code looks fine.

The problem is that {link:(.*)} matches to the entire "{link:pagehref }a
link{/link}", it reaches the last occurance of } untill stops. Instead of .*
the pattern should be (^})* ie. match anything but }, then it should stop at
the first } which closes the {link} pseudotag.
something like:

"/\{link\:((^})*) \}(^{*)\{\/link\}\s/"

--
"Ohjelmoija on organismi joka muuttaa kofeiinia koodiksi" - lpk
http://outolempi.net/ahdistus/ - Satunnaisesti päivittyvä nettisarjis
spam@outolempi. net || Gedoon-S @ IRCnet || rot13(xvzzb@bhg byrzcv.arg)

**gehegeradeaus@gmail.com** · Sep 12 '06, 11:25 AM

Re: regular expression : {link}

Kimmo Laine schreef:

"Ac1d^" <adam82s@gmail. comwrote in message
news:1158054059 .855759.172420@ i42g2000cwa.goo glegroups.com.. .

gehegeradeaus@g mail.com napisal(a):

Can someone help me to make a regular expression for this sort of
replacement :
>
text with {link:pagehref} a link{/link}.
>
replace to ->
>
text with <a href="pagehref" >a link</a>
>
I tried several things but nothing seems to work... e.g.
>
$value=preg_rep lace("/\{link\:(.+?)\} (.+?)\{\/link\}/s","<a href=\"$1\"
target=\"_blank \">$2</a>",$value);
>
Thanks in advance!

Try this pattern.
"/\{link\:(.*)\}( .*)\{\/link\}\s/"
rest of the code looks fine.

>
>
The problem is that {link:(.*)} matches to the entire "{link:pagehref }a
link{/link}", it reaches the last occurance of } untill stops. Instead of .*
the pattern should be (^})* ie. match anything but }, then it should stop at
the first } which closes the {link} pseudotag.
something like:
>
"/\{link\:((^})*) \}(^{*)\{\/link\}\s/"
>
>
--

Unfortunately still nothing, I tried both of the solutions above... but
the replacement doesn't work :

http://cmdstud.khlim.be/~bbrughmans/tmp.phps and

http://cmdstud.khlim.be/~bbrughmans/tmp.php

**gehegeradeaus@gmail.com** · Sep 12 '06, 11:25 AM

Re: regular expression : {link}

mutale82@gmail. com schreef:

gehegeradeaus@g mail.com wrote:

Can someone help me to make a regular expression for this sort of
replacement :

text with {link:pagehref} a link{/link}.

replace to ->

text with <a href="pagehref" >a link</a>

I tried several things but nothing seems to work... e.g.

$value=preg_rep lace("/\{link\:(.+?)\} (.+?)\{\/link\}/s","<a href=\"$1\"
target=\"_blank \">$2</a>",$value);

Thanks in advance!

>
try to use str_replace() instead...
see it here: http://de.php.net/str_replace

I don't think I can use str_replace in this case, because it is a
dynamic tag.

**Kimmo Laine** · Sep 12 '06, 11:55 AM

Re: regular expression : {link}

<gehegeradeaus@ gmail.comwrote in message
news:1158060714 .858365.181920@ i3g2000cwc.goog legroups.com...

>
Kimmo Laine schreef:
>

>"Ac1d^" <adam82s@gmail. comwrote in message
>news:115805405 9.855759.172420 @i42g2000cwa.go oglegroups.com. ..

gehegeradeaus@g mail.com napisal(a):
>Can someone help me to make a regular expression for this sort of
>replacement :
>>
>text with {link:pagehref} a link{/link}.
>>
>replace to ->
>>
>text with <a href="pagehref" >a link</a>
>>
>I tried several things but nothing seems to work... e.g.
>>
>$value=preg_re place("/\{link\:(.+?)\} (.+?)\{\/link\}/s","<a
>href=\"$1\"
>target=\"_blan k\">$2</a>",$value);
>>
>Thanks in advance!
>
Try this pattern.
"/\{link\:(.*)\}( .*)\{\/link\}\s/"
rest of the code looks fine.

>>
>>
>The problem is that {link:(.*)} matches to the entire "{link:pagehref }a
>link{/link}", it reaches the last occurance of } untill stops. Instead of
>.*
>the pattern should be (^})* ie. match anything but }, then it should stop
>at
>the first } which closes the {link} pseudotag.
>something like:
>>
>"/\{link\:((^})*) \}(^{*)\{\/link\}\s/"
>>
>>
>--

>
Unfortunately still nothing, I tried both of the solutions above... but
the replacement doesn't work

I tried this with preg_match:

/{link:([^}]*)}([^{]*){\/link}/

result:
Array (
[0] ={link:pagehref }a link{/link}
[1] =pagehref
[2] =a link
)

That should do it... modify it to suit your needs

--
"Ohjelmoija on organismi joka muuttaa kofeiinia koodiksi" - lpk
http://outolempi.net/ahdistus/ - Satunnaisesti päivittyvä nettisarjis
spam@outolempi. net || Gedoon-S @ IRCnet || rot13(xvzzb@bhg byrzcv.arg)

**gehegeradeaus@gmail.com** · Sep 12 '06, 01:05 PM

Re: regular expression : {link}

Kimmo Laine schreef:

<gehegeradeaus@ gmail.comwrote in message
news:1158060714 .858365.181920@ i3g2000cwc.goog legroups.com...

Kimmo Laine schreef:

"Ac1d^" <adam82s@gmail. comwrote in message
news:1158054059 .855759.172420@ i42g2000cwa.goo glegroups.com.. .
gehegeradeaus@g mail.com napisal(a):
Can someone help me to make a regular expression for this sort of
replacement :
>
text with {link:pagehref} a link{/link}.
>
replace to ->
>
text with <a href="pagehref" >a link</a>
>
I tried several things but nothing seems to work... e.g.
>
$value=preg_rep lace("/\{link\:(.+?)\} (.+?)\{\/link\}/s","<a
href=\"$1\"
target=\"_blank \">$2</a>",$value);
>
Thanks in advance!

Try this pattern.
"/\{link\:(.*)\}( .*)\{\/link\}\s/"
rest of the code looks fine.
>
>
The problem is that {link:(.*)} matches to the entire "{link:pagehref }a
link{/link}", it reaches the last occurance of } untill stops. Instead of
.*
the pattern should be (^})* ie. match anything but }, then it should stop
at
the first } which closes the {link} pseudotag.
something like:
>
"/\{link\:((^})*) \}(^{*)\{\/link\}\s/"
>
>
--

Unfortunately still nothing, I tried both of the solutions above... but
the replacement doesn't work

>
I tried this with preg_match:
>
/{link:([^}]*)}([^{]*){\/link}/
>
result:
Array (
[0] ={link:pagehref }a link{/link}
[1] =pagehref
[2] =a link
)
>
That should do it... modify it to suit your needs
>
--

thanks, it does work now :)

regular expression : {link}

regular expression : {link}

Comment

Comment

Comment

Comment

Comment

Comment

Comment