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
use Friendica\App;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Module\Profile;
function update_profile_content(App $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 "<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.
$text = Profile::content($profile_uid);
if (PConfig::get(local_user(), "system", "bandwidth_saver")) {
$replace = "<br />".L10n::t("[Embedded content - reload page to view]")."<br />";
$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 "</section>";
echo "</body></html>\r\n";