Use file modified time to bust CSS cache instead of file crc

This commit is contained in:
Alex Cabal 2021-04-23 12:19:27 -05:00
parent b7721e7dcf
commit 3f1af712f4

View file

@ -18,8 +18,6 @@ if(!isset($manual)){
$colorScheme = $_COOKIE['color-scheme'] ?? 'auto';
# We hash with crc32 because it's faster than md5 and "good enough" for this simple cache-busting use case
header('content-type: application/xhtml+xml');
print('<?xml version="1.0" encoding="utf-8"?>');
print("\n");
@ -35,14 +33,14 @@ print("\n");
<link rel="preload" as="font" href="/fonts/crimson-pro-bold.woff2" type="font/woff2"/>
<link rel="preload" as="font" href="/fonts/crimson-pro-italic.woff2" type="font/woff2"/>
<link rel="preload" as="font" href="/fonts/crimson-pro-bold-italic.woff2" type="font/woff2"/>
<link href="/css/core.css?version=<?= crc32(file_get_contents(WEB_ROOT . '/css/core.css')) ?>" media="screen" rel="stylesheet" type="text/css"/>
<link href="/css/core.css?version=<?= filemtime(WEB_ROOT . '/css/core.css') ?>" media="screen" rel="stylesheet" type="text/css"/>
<? if($colorScheme == 'auto' || $colorScheme == 'dark'){ ?>
<link href="/css/dark.css?version=<?= crc32(file_get_contents(WEB_ROOT . '/css/dark.css')) ?>" media="screen<? if($colorScheme == 'auto'){ ?> and (prefers-color-scheme: dark)<? } ?>" rel="stylesheet" type="text/css"/>
<link href="/css/dark.css?version=<?= filemtime(WEB_ROOT . '/css/dark.css') ?>" media="screen<? if($colorScheme == 'auto'){ ?> and (prefers-color-scheme: dark)<? } ?>" rel="stylesheet" type="text/css"/>
<? } ?>
<? if($manual){ ?>
<link href="/css/manual.css?version=<?= crc32(file_get_contents(WEB_ROOT . '/css/manual.css')) ?>" media="screen" rel="stylesheet" type="text/css"/>
<link href="/css/manual.css?version=<?= filemtime(WEB_ROOT . '/css/manual.css') ?>" media="screen" rel="stylesheet" type="text/css"/>
<? if($colorScheme == 'auto' || $colorScheme == 'dark'){ ?>
<link href="/css/manual-dark.css?version=<?= crc32(file_get_contents(WEB_ROOT . '/css/manual-dark.css')) ?>" media="screen<? if($colorScheme == 'auto'){ ?> and (prefers-color-scheme: dark)<? } ?>" rel="stylesheet" type="text/css"/>
<link href="/css/manual-dark.css?version=<?= filemtime(WEB_ROOT . '/css/manual-dark.css') ?>" media="screen<? if($colorScheme == 'auto'){ ?> and (prefers-color-scheme: dark)<? } ?>" rel="stylesheet" type="text/css"/>
<? } ?>
<? } ?>
<link href="/apple-touch-icon-120x120.png" rel="apple-touch-icon" sizes="120x120"/>