Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there)
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* Module: update_profile
* Purpose: AJAX synchronisation of profile page
function update_profile_content(&$a) {
$profile_uid = intval($_GET['p']);
header("Content-type: text/html");
echo "<!DOCTYPE html><html><body>\r\n";
* We can remove this hack once Internet Explorer recognises HTML5 natively
echo (($_GET['msie'] == 1) ? '<div>' : '<section>');
* 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 = "/<img([^>]*) src=\"([^\"]*)\"/";
$replace = "<img\${1} dst=\"\${2}\"";
$text = preg_replace($pattern, $replace, $text);
* reportedly some versions of MSIE don't handle tabs in XMLHttpRequest documents very well
echo str_replace("\t",' ',$text);
echo (($_GET['msie'] == 1) ? '</div>' : '</section>');
echo "</body></html>\r\n";