filter/mathjaxloader/settings.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * MathJAX filter settings
  19  *
  20  * @package    filter_mathjaxloader
  21  * @copyright  2014 Damyon Wiese
  22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 defined('MOODLE_INTERNAL') || die;
  26
  27 if ($ADMIN->fulltree) {
  28     $item = new admin_setting_heading('filter_mathjaxloader/localinstall',
  29                                          new lang_string('localinstall', 'filter_mathjaxloader'),
  30                                          new lang_string('localinstall_help', 'filter_mathjaxloader'));
  31     $settings->add($item);
  32
  33     $item = new admin_setting_configtext('filter_mathjaxloader/httpurl',
  34                                          new lang_string('httpurl', 'filter_mathjaxloader'),
  35                                          new lang_string('httpurl_help', 'filter_mathjaxloader'),
  36                                          'http://cdn.mathjax.org/mathjax/2.3-latest/MathJax.js',
  37                                          PARAM_RAW);
  38     $settings->add($item);
  39
  40     $item = new admin_setting_configtext('filter_mathjaxloader/httpsurl',
  41                                          new lang_string('httpsurl', 'filter_mathjaxloader'),
  42                                          new lang_string('httpsurl_help', 'filter_mathjaxloader'),
  43                                          'https://c328740.ssl.cf1.rackcdn.com/mathjax/2.3-latest/MathJax.js',
  44                                          PARAM_RAW);
  45     $settings->add($item);
  46
  47     $default = '
  48 MathJax.Hub.Config({
  49     config: ["MMLorHTML.js", "Safe.js"],
  50     jax: ["input/TeX","input/MathML","output/HTML-CSS","output/NativeMML"],
  51     extensions: ["tex2jax.js","mml2jax.js","MathMenu.js","MathZoom.js"],
  52     TeX: {
  53         extensions: ["AMSmath.js","AMSsymbols.js","noErrors.js","noUndefined.js"]
  54     },
  55     menuSettings: {
  56         zoom: "Double-Click",
  57         mpContext: true,
  58         mpMouse: true
  59     },
  60     errorSettings: { message: ["!"] },
  61     tex2jax: {
  62         skipTags: ["script","noscript","style","textarea"],
  63         inlineMath: [
  64             ["\\\\(","\\\\)"],
  65             ["$$","$$"],
  66             ["\\\\[","\\\\]"]
  67         ],
  68         displayMath: [
  69             ["[tex]","[/tex]"],
  70         ],
  71         balanceBraces: true,
  72         preview: "TeX"
  73     },
  74     skipStartupTypeset: true,
  75     messageStyle: "none"
  76 });
  77 ';
  78
  79     $item = new admin_setting_configtextarea('filter_mathjaxloader/mathjaxconfig',
  80                                              new lang_string('mathjaxsettings','filter_mathjaxloader'),
  81                                              new lang_string('mathjaxsettings_desc', 'filter_mathjaxloader'),
  82                                              $default);
  83
  84     $settings->add($item);
  85
  86 }