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b70094743a
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CSSEdit have been replaced by a more generic $THEME-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.
49 lines
No EOL
1.5 KiB
PHP
49 lines
No EOL
1.5 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* This page alows you to preview an arbitrary theme before selecting it.
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*/
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require_once("../config.php");
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$preview = optional_param('preview','standard',PARAM_FILE); // which theme to show
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if (!file_exists($CFG->themedir .'/'. $preview)) {
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$preview = 'standard';
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}
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require_login();
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require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
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$PAGE->force_theme($preview);
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$strthemes = get_string('themes');
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$strpreview = get_string('preview');
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$navlinks = array();
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$navlinks[] = array('name' => $strthemes, 'link' => null, 'type' => 'misc');
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$navlinks[] = array('name' => $strpreview, 'link' => null, 'type' => 'misc');
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$navigation = build_navigation($navlinks);
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print_header("$SITE->shortname: $strpreview", $SITE->fullname, $navigation);
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print_box_start();
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print_heading($preview);
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print_box_end();
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print_footer(); |