modifying link tags.

[elliott.linux@gmail.com]

ok what i need to do is modify all the link tags in a string from <a
href="blah.html "to <a href="clicktrou gh.php?uri=blah .htmlbut the
problem is some of the tags have class so <a class="llama"
href="blah.html "but i dont want to change all of the tags that
contain "href" because that would mess with the css. the code i am
using right now is
<?
$file = file_get_conten ts('http://kingcow.com/');
$llama = preg_split('/<a(.)*href=\"/', $file, -1, PREG_SPLIT_NO_E MPTY);
echo join("",$llama) ;
?>
this works but the problem is it removes the <a......>.

any help is grately appricated.

//elliott

[Janwillem Borleffs]

Re: modifying link tags.

elliott.linux@g mail.com wrote:

ok what i need to do is modify all the link tags in a string from <a
href="blah.html "to <a href="clicktrou gh.php?uri=blah .htmlbut the
problem is some of the tags have class so <a class="llama"
href="blah.html "but i dont want to change all of the tags that
contain "href" because that would mess with the css.
>

Would something as follows do what you want?

preg_replace('/(?<=href=")([^"]+)/', 'clicktrough.ph p?uri=$1', $source);


JW