5 * Purpose: AJAX synchronisation of notes page
11 require_once("mod/notes.php");
13 function update_notes_content(App $a) {
15 $profile_uid = intval($_GET["p"]);
17 header("Content-type: text/html");
18 echo "<!DOCTYPE html><html><body>\r\n";
24 * Grab the page inner contents by calling the content function from the profile module directly,
25 * but move any image src attributes to another attribute name. This is because
26 * some browsers will prefetch all the images for the page even if we don't need them.
27 * The only ones we need to fetch are those for new page additions, which we'll discover
28 * on the client side and then swap the image back.
32 $text = notes_content($a, $profile_uid);
34 if (DI::pConfig()->get(local_user(), "system", "bandwidth_saver")) {
35 $replace = "<br />" . DI::l10n()->t("[Embedded content - reload page to view]") . "<br />";
36 $pattern = "/<\s*audio[^>]*>(.*?)<\s*\/\s*audio>/i";
37 $text = preg_replace($pattern, $replace, $text);
38 $pattern = "/<\s*video[^>]*>(.*?)<\s*\/\s*video>/i";
39 $text = preg_replace($pattern, $replace, $text);
40 $pattern = "/<\s*embed[^>]*>(.*?)<\s*\/\s*embed>/i";
41 $text = preg_replace($pattern, $replace, $text);
42 $pattern = "/<\s*iframe[^>]*>(.*?)<\s*\/\s*iframe>/i";
43 $text = preg_replace($pattern, $replace, $text);
46 // reportedly some versions of MSIE don't handle tabs in XMLHttpRequest documents very well
47 echo str_replace("\t", " ", $text);
49 echo "</body></html>\r\n";