' : '

'); - - // Grab the page inner contents, but move any image src attributes to another attribute name. - // Some browsers will prefetch all the images for the page even if we don't need them. - // The only ones we need to fetch are those for new page additions, which we'll discover - // on the client side and then swap the image back. - $text = profile_content($a,$profile_uid); - $pattern = "/]*) src=\"([^\"]*)\"/"; - $replace = "' : '

'); + // We can remove this hack once Internet Explorer recognises HTML5 natively + echo "

"; + + /** + * Grab the page inner contents by calling the content function from the profile module directly, + * but move any image src attributes to another attribute name. This is because + * some browsers will prefetch all the images for the page even if we don't need them. + * The only ones we need to fetch are those for new page additions, which we'll discover + * on the client side and then swap the image back. + */ + + $text = profile_content($a, $profile_uid); + + $pattern = "/]*) src=\"([^\"]*)\"/"; + $replace = ""; + $pattern = "/<\s*audio[^>]*>(.*?)<\s*\/\s*audio>/i"; + $text = preg_replace($pattern, $replace, $text); + $pattern = "/<\s*video[^>]*>(.*?)<\s*\/\s*video>/i"; + $text = preg_replace($pattern, $replace, $text); + $pattern = "/<\s*embed[^>]*>(.*?)<\s*\/\s*embed>/i"; + $text = preg_replace($pattern, $replace, $text); + $pattern = "/<\s*iframe[^>]*>(.*?)<\s*\/\s*iframe>/i"; + $text = preg_replace($pattern, $replace, $text); + } + + // reportedly some versions of MSIE don't handle tabs in XMLHttpRequest documents very well + echo str_replace("\t", " ", $text); + echo "

"; echo "\r\n"; killme(); - } \ No newline at end of file