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<?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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*
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* @package theme_universe
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* @copyright 2023 Marcin Czaja (https://rosea.io)
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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/**
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* Class theme_universe_mod_hvp_renderer.
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*
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* See: https://tracker.moodle.org/browse/MDL-69087 and
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* https://github.com/sarjona/h5pmods-moodle-plugin.
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*
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* @package theme_universe
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* @copyright 2023 Marcin Czaja (https://rosea.io)
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class theme_universe_mod_hvp_renderer extends \mod_hvp_renderer {
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/**
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* Add styles when an HVP is displayed.
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*
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* @param object $styles List of stylesheets that will be loaded
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* @param array $libraries Array of libraries indexed by the library's machineName
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* @param string $embedtype Possible values: div, iframe, external, editor
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*/
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public function hvp_alter_styles(&$styles, $libraries, $embedtype) {
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$theme = theme_config::load('universe');
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$content = $theme->settings->hvpcss;
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if (!empty($content)) {
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$styles[] = (object) array(
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'path' => $this->get_style_url($content),
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'version' => ''
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);
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}
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}
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/**
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* Get style URL when an H5P is displayed.
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*
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* @param string $content Content.
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*
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* @return moodle_url the URL.
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*/
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protected function get_style_url($content) {
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global $CFG;
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$syscontext = \context_system::instance();
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$itemid = md5($content);
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return \moodle_url::make_file_url("$CFG->wwwroot/pluginfile.php",
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"/$syscontext->id/theme_universe/hvp/$itemid/themehvp.css");
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}
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}
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