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Mardy dot Hutchinson at gmail dot com ¶

18 years ago

Embedding phpinfo within your page, that already has style information:

The phpinfo output is wrapped within a <div class='phpinfodisplay'>, and we privatize all the style selectors that phpinfo() creates.

Yes, we cheat on preparing the selector list.

<?php
ob_start();
phpinfo();

preg_match ('%<style type="text/css">(.*?)</style>.*?(<body>.*</body>)%s', ob_get_clean(), $matches);

# $matches [1]; # Style information
# $matches [2]; # Body information

echo "<div class='phpinfodisplay'><style type='text/css'>\n",
    join( "\n",
        array_map(
            create_function(
                '$i',
                'return ".phpinfodisplay " . preg_replace( "/,/", ",.phpinfodisplay ", $i );'
                ),
            preg_split( '/\n/', $matches[1] )
            )
        ),
    "</style>\n",
    $matches[2],
    "\n</div>\n";
?>

Perhaps one day the phpinfo() function will be modified to output such a safe string on its own.

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