papyrus/papyrus.php

<?php if (!defined('PmWiki')) exit();

/*	PAPYRUS skin for PmWiki
	Copyright 2019 Said Achmiz

	Version:    2019-01-28

	More info at these URLs:
	
	* https://www.pmwiki.org/wiki/Skins/Papyrus
	* https://www.pmwiki.org/wiki/Profiles/SaidAchmiz

	The Papyrus skin includes:

	* papyrus.php (skin script file)
	* papyrus.css (style sheet)
	* papyrus.jpg (background pattern)
	* papyrus.tmpl (skin template)
	* ReadMe.txt (instructions & info)
	*/

$filepath = "$SkinDir/papyrus.css";
$path = "$SkinDirUrl/papyrus.css";

## Append the modification time to the URL as a GET parameter; this should be ignored
## by the web server, but is seen as part of the unique URL of the remote resource by
## the browser; when it changes (because the attachment has been modified), the 
## browser will see that it doesn’t have a cached version of the resource under the
## new URL, and will retrieve the updated version.
$versioned_path = $path . "?v=" . filemtime($filepath);

global $VersionedAssetsReattachFileExtension;
if ($VersionedAssetsReattachFileExtension == true) {
	## Re-attach the file extension.
	preg_match("/\\.[^\\.]+$/", $path, $matches);
	$versioned_path .= $matches[0];
}

global $HTMLHeaderFmt;
$HTMLHeaderFmt[] = "<link rel='stylesheet' type='text/css' href='$versioned_path' />\n";

## Label the body element with a class indicating the current page action.
global $HTMLFooterFmt, $action;
$HTMLFooterFmt[] = "<script type='text/javascript'>document.querySelector('body').classList.add('action-{$action}');</script>";

## Enable the (:notitlegroup:) and (:titlegroup:) directives.
Markup('notitlegroup', 'directives',  '/\\(:notitlegroup:\\)/i', function ($m) {
	global $HTMLStylesFmt;
	$HTMLStylesFmt['papyrus-title-group'] = "#pageTitle .title-group { display: none; }";
});
Markup('titlegroup', 'directives',  '/\\(:titlegroup:\\)/i', function ($m) {
	global $HTMLStylesFmt;
	$HTMLStylesFmt['papyrus-title-group'] = "";
});