using preg_match to insert text at a certain point

[scorpion]

If you have a string like <a href="53/43.html"> is it possible to use preg_match to insert a line of text between the quote and the first numeral (assuming there are many other href tags in the file?) The only thing you know is that the tags you want to replace have a number as the first character in the href tag. E.g.
<a href="goto.php?53/43.html">

[vincevincevince]

$text=preg_replace("/\<a href=\"([1-9])/","<a href=\"goto.php?$1",$text)

given what you said as true, i think that'll work

let me know