Current Path : C:/Users/Mahmood/Desktop/moodle/theme/classic/ |
Current File : C:/Users/Mahmood/Desktop/moodle/theme/classic/lib.php |
<?php // 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/>. /** * Classic theme callbacks. * * @package theme_classic * @copyright 2018 Bas Brands * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ // This line protects the file from being accessed by a URL directly. defined('MOODLE_INTERNAL') || die(); /** * Returns the main SCSS content. * * @param theme_config $theme The theme config object. * @return string */ function theme_classic_get_main_scss_content($theme) { global $CFG; $scss = ''; $filename = !empty($theme->settings->preset) ? $theme->settings->preset : null; $fs = get_file_storage(); $context = context_system::instance(); $scss .= file_get_contents($CFG->dirroot . '/theme/classic/scss/classic/pre.scss'); if ($filename && ($presetfile = $fs->get_file($context->id, 'theme_classic', 'preset', 0, '/', $filename))) { $scss .= $presetfile->get_content(); } else { // Safety fallback - maybe new installs etc. $scss .= file_get_contents($CFG->dirroot . '/theme/classic/scss/preset/default.scss'); } $scss .= file_get_contents($CFG->dirroot . '/theme/classic/scss/classic/post.scss'); return $scss; } /** * Get SCSS to prepend. * * @param theme_config $theme The theme config object. * @return array */ function theme_classic_get_pre_scss($theme) { $scss = ''; $configurable = [ // Config key => [variableName, ...]. 'brandcolor' => ['primary'], ]; // Prepend variables first. foreach ($configurable as $configkey => $targets) { $value = isset($theme->settings->{$configkey}) ? $theme->settings->{$configkey} : null; if (empty($value)) { continue; } array_map(function($target) use (&$scss, $value) { $scss .= '$' . $target . ': ' . $value . ";\n"; }, (array) $targets); } // Prepend pre-scss. if (!empty($theme->settings->scsspre)) { $scss .= $theme->settings->scsspre; } return $scss; } /** * Inject additional SCSS. * * @param theme_config $theme The theme config object. * @return string */ function theme_classic_get_extra_scss($theme) { global $CFG; $content = ''; // Set the page background image. $imageurl = $theme->setting_file_url('backgroundimage', 'backgroundimage'); if (!empty($imageurl)) { $content .= '$imageurl: "' . $imageurl . '";'; $content .= file_get_contents($CFG->dirroot . '/theme/classic/scss/classic/body-background.scss'); } if (!empty($theme->settings->navbardark)) { $content .= file_get_contents($CFG->dirroot . '/theme/classic/scss/classic/navbar-dark.scss'); } else { $content .= file_get_contents($CFG->dirroot . '/theme/classic/scss/classic/navbar-light.scss'); } if (!empty($theme->settings->scss)) { $content .= $theme->settings->scss; } return $content; } /** * Get compiled css. * * @return string compiled css */ function theme_classic_get_precompiled_css() { global $CFG; return file_get_contents($CFG->dirroot . '/theme/classic/style/moodle.css'); } /** * Serves any files associated with the theme settings. * * @param stdClass $course * @param stdClass $cm * @param context $context * @param string $filearea * @param array $args * @param bool $forcedownload * @param array $options * @return bool */ function theme_classic_pluginfile($course, $cm, $context, $filearea, $args, $forcedownload, array $options = array()) { if ($context->contextlevel == CONTEXT_SYSTEM && ($filearea === 'backgroundimage')) { $theme = theme_config::load('classic'); // By default, theme files must be cache-able by both browsers and proxies. if (!array_key_exists('cacheability', $options)) { $options['cacheability'] = 'public'; } return $theme->setting_file_serve($filearea, $args, $forcedownload, $options); } else { send_file_not_found(); } }