moodle/moodle
3
0
Fork 0
mirror of https://github.com/moodle/moodle.git synced 2025-08-04 16:36:37 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

themes: MDL-19077 change how the theme is initialised and CSS is served.

Browse source 
This is part of http://docs.moodle.org/en/Development:Theme_engines_for_Moodle%3F

$THEME is now initialised at the same time as $OUTPUT. Old functions like
theme_setup are deprecated in favour of methods on $PAGE. There is a new
theme_config class in outputlib.php that deals with loading the theme config.php file.

CSS used to be served by themes styles.php files calling a function in weblib.php.
Now it works by each theme's styles.php file doing
$themename = basename(dirname(__FILE__));
require_once(dirname(__FILE__) . '/../../theme/styles.php');
which is less code to be copied into each theme. (Old-style styles.php files still
work thanks to some code in deprecatedlib.php.)

Admin UI for choosing a theme cleaned up.

A couple of theme-specific hard-coded hacks like $THEME->cssconstants and
$THEME->CSSEdit have been replaced by a more generic $THEME->customcssoutputfunction
hook. See examples at the end of outputlib.php

Also:
* Fix setting the theme in the URL, which seems to have been broken since 1.9.
* Fix up errors on a few pages caused by the new initialisation order.
* MDL-19097 moodle_page::set_course should not set $COURSE unless it is $PAGE.
* httpsrequired() from moodlelib.php moved to $PAGE->https_required().
* Move has_started() method to the renderer base class.
* Further fixes to display of early errors.
* Remove print_header/footer_old from weblib. I did not mean to commit them before.
This commit is contained in:
tjhunt 2009-07-01 05:54:26 +00:00
parent 0456fc1ac4
commit b70094743a
37 changed files with 1646 additions and 1531 deletions
Download patch file Download diff file Expand all files Collapse all files

44
theme/formal_white/styles.php
View file

@ -1,21 +1,29 @@
<?PHP /* $Id$ */
<?php
/// Every theme should contain a copy of this script. It lets us
/// set up variables and so on before we include the raw CSS files.
/// The output of this script should be a completely standard CSS file.
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/// THERE SHOULD BE NO NEED TO MODIFY THIS FILE!! USE CONFIG.PHP INSTEAD.
/**
* Serve the CSS for this theme. Every theme must contain a copy of this file
* DO NOT MODIFY THIS FILE IT IS IMPORTANT TO THE WORKING OF THE MOODLE THEMES SYSTEM.
* If you are are trying to change something, you should probably be looking at config.php.
*
* @package moodlecore
* @copyright 2009 Tim Hunt
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define('NO_MOODLE_COOKIES', true); // session not used here
define('NO_UPGRADE_CHECK', true); // ignore upgrade check
require_once("../../config.php"); // Load up the Moodle libraries
$themename = basename(dirname(__FILE__)); // Name of the folder we are in
$forceconfig = optional_param('forceconfig', '', PARAM_FILE); // Get config from this theme
$lang = optional_param('lang', '', PARAM_FILE); // Look for styles in this language
$lifetime = 1800; // Seconds to cache this stylesheet
style_sheet_setup(time(), $lifetime, $themename, $forceconfig, $lang);
?>
$themename = basename(dirname(__FILE__));
require_once(dirname(__FILE__) . '/../../theme/styles.php');