I can't find a hook for overrideing drupal_page_header() in bootstrap.inc and it doesn't feel right to make changes in bootstrap.inc.
Is there another other way that I'm missing?
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3What are you trying to accomplish?– mpdonadio ♦Commented Sep 8, 2011 at 13:37
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I was trying to change the header('cache-control') but I did it in template_page_preprocess :)– marsCommented Sep 8, 2011 at 14:00
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1 Answer
If you goal is only to change the Cache-Control you can use drupal_add_http_header(). According the documentation this function allow you override an existing header. If you add it in you template.php you'll able to change the header without patch the core function.
