modifying link tags.

[elliott.linux]

ok what i need to do is modify all the link tags in a string from <a
href="blah.html"to <a href="clicktrough.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_contents('http://kingcow.com/');
$llama = preg_split('/<a(.)*href=\"/', $file, -1, PREG_SPLIT_NO_EMPTY);
echo join("",$llama);
?>
this works but the problem is it removes the <a......>.

any help is grately appricated.

//elliott

[Janwillem Borleffs]

el***********@gmail.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="clicktrough.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.php?uri=$1', $source);
JW