Randomize favicon refresh

https://github.com/FreshRSS/FreshRSS/issues/1298
8 years ago · c64918f839
parent 3e158b5e74
commit c64918f839
1 changed files with 2 additions and 2 deletions
--- a/p/f.php
+++ b/p/f.php
@ -71,7 +71,7 @@ $txt_mtime = @filemtime($txt);

 header('Content-Type: image/x-icon');

-if ($ico_mtime == false || $txt_mtime > $ico_mtime || ($ico_mtime < time() - 15 * 86400)) {
+if ($ico_mtime == false || $txt_mtime > $ico_mtime || ($ico_mtime < time() - (rand(15, 20) * 86400))) {
 	if ($txt_mtime == false) {
 		show_default_favicon(1800);
 		exit();
@ -92,6 +92,6 @@ if ($ico_mtime == false || $txt_mtime > $ico_mtime || ($ico_mtime < time() - 15

 header('Content-Disposition: inline; filename="' . $id . '.ico"');

-if (!httpConditional($ico_mtime, 2592000, 2)) {
+if (!httpConditional($ico_mtime, rand(14, 21) * 86400, 2)) {
 	readfile($ico);
 }