Hi I am trying to put wrappers around code blocks. The codeblock goes like this 
<html>
  blah 
<?php xxx  ?>
  blah <?=xxx?> blah
<?php yyy
  blah
?> 
<body>
</html>

[download]
The goal is find text between "?>" and "<?" and replace with "?> printf('" and "); <?" respectively. In this case, for the above example the output should be: 
<html>
 blah
'); <?php xxx ?> printf('
 blah '); <?=xxx?>printf(' blah
); <?php yyy
 blah
?> printf('
<body>
<html>

[download]
Any help with this multi-line regex match is much appreciated.
Thanks

20071201 Janitored by Corion: Added formatting, code tags, as per Writeup Formatting Tips

In reply to multi line pattern match by perlmonk99

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
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