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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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* Atto text editor integration version file.
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*
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* @package atto_equation
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* @copyright 2013 Damyon Wiese <damyon@moodle.com>
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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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defined('MOODLE_INTERNAL') || die();
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/**
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* Get the list of strings for this plugin.
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* @param string $elementid
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*/
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function atto_equation_strings_for_js() {
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global $PAGE;
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$PAGE->requires->strings_for_js(array('saveequation',
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'editequation',
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'preview',
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'cursorinfo',
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'update',
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'librarygroup1',
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'librarygroup2',
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'librarygroup3',
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'librarygroup4'),
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'atto_equation');
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}
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/**
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* Set params for this plugin.
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*
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* @param string $elementid
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* @param stdClass $options - the options for the editor, including the context.
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* @param stdClass $fpoptions - unused.
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*/
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function atto_equation_params_for_js($elementid, $options, $fpoptions) {
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$texexample = '$$\pi$$';
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// Format a string with the active filter set.
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// If it is modified - we assume that some sort of text filter is working in this context.
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$formatoptions = [
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'context' => $options['context'],
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'noclean' => $options['noclean'] ?? false,
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'trusted' => $options['trusted'] ?? false,
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];
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$result = format_text($texexample, true, $formatoptions);
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$texfilteractive = ($texexample !== $result);
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$context = $options['context'];
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// Tex example librarys.
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$library = array(
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'group1' => array(
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'groupname' => 'librarygroup1',
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'elements' => get_config('atto_equation', 'librarygroup1'),
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'active' => true,
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),
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'group2' => array(
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'groupname' => 'librarygroup2',
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'elements' => get_config('atto_equation', 'librarygroup2'),
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),
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'group3' => array(
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'groupname' => 'librarygroup3',
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'elements' => get_config('atto_equation', 'librarygroup3'),
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),
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'group4' => array(
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'groupname' => 'librarygroup4',
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'elements' => get_config('atto_equation', 'librarygroup4'),
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));
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return array('texfilteractive' => $texfilteractive,
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'contextid' => $context->id,
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'library' => $library,
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'texdocsurl' => get_docs_url('Using_TeX_Notation'));
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}
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