58 lines
1.5 KiB
PHP
58 lines
1.5 KiB
PHP
<?php
|
|
|
|
use Friendica\Core\Config;
|
|
use Friendica\Core\PConfig;
|
|
|
|
$uid = get_theme_uid();
|
|
|
|
$style = PConfig::get($uid, 'vier', 'style');
|
|
|
|
if ($style == "")
|
|
$style = Config::get('vier', 'style');
|
|
|
|
if ($style == "")
|
|
$style = "plus";
|
|
|
|
if ($style == "flat")
|
|
$stylecssfile = 'view/theme/vier/flat.css';
|
|
else if ($style == "netcolour")
|
|
$stylecssfile = 'view/theme/vier/netcolour.css';
|
|
else if ($style == "breathe")
|
|
$stylecssfile = 'view/theme/vier/breathe.css';
|
|
else if ($style == "plus")
|
|
$stylecssfile = 'view/theme/vier/plus.css';
|
|
else if ($style == "dark")
|
|
$stylecssfile = 'view/theme/vier/dark.css';
|
|
|
|
if (file_exists($THEMEPATH."//style.css")) {
|
|
$stylecss = file_get_contents($THEMEPATH."//style.css")."\n";
|
|
$modified = filemtime($THEMEPATH."//style.css");
|
|
}
|
|
|
|
$stylemodified = filemtime($stylecssfile);
|
|
$stylecss .= file_get_contents($stylecssfile);
|
|
|
|
if ($stylemodified > $modified)
|
|
$modified = $stylemodified;
|
|
|
|
$modified = gmdate('r', $modified);
|
|
|
|
$etag = md5($stylecss);
|
|
|
|
// Only send the CSS file if it was changed
|
|
header('Cache-Control: public');
|
|
header('ETag: "'.$etag.'"');
|
|
header('Last-Modified: '.$modified);
|
|
|
|
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) || isset($_SERVER['HTTP_IF_NONE_MATCH'])) {
|
|
|
|
$cached_modified = gmdate('r', strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']));
|
|
$cached_etag = str_replace(array('"', "-gzip"), array('', ''),
|
|
stripslashes($_SERVER['HTTP_IF_NONE_MATCH']));
|
|
|
|
if (($cached_modified == $modified) && ($cached_etag == $etag)) {
|
|
header('HTTP/1.1 304 Not Modified');
|
|
exit();
|
|
}
|
|
}
|
|
echo $stylecss;
|