theme/mymobile/lib.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  * Lib file for mymobile theme
  19  *
  20  * @package    theme
  21  * @subpackage mymobile
  22  * @copyright  John Stabinger
  23  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24  */
  25
  26 /**
  27  * Allow AJAX updating of the user defined columns for tablets or not
  28  *
  29  * @param moodle_page $page
  30  */
  31 function mymobile_initialise_colpos(moodle_page $page) {
  32     user_preference_allow_ajax_update('theme_mymobile_chosen_colpos', PARAM_ALPHA);
  33 }
  34
  35 /**
  36  * Get the user preference for columns for tablets or not
  37  *
  38  * @param string $default
  39  * @return mixed
  40  */
  41 function mymobile_get_colpos($default = 'on') {
  42     return get_user_preferences('theme_mymobile_chosen_colpos', $default);
  43 }
  44
  45 /**
  46  * Makes our changes to the CSS
  47  *
  48  * @param string $css
  49  * @param theme_config $theme
  50  * @return string
  51  */
  52 function mymobile_user_settings($css, $theme) {
  53     if (!empty($theme->settings->customcss)) {
  54         $customcss = $theme->settings->customcss;
  55     } else {
  56         $customcss = null;
  57     }
  58     $css = mymobile_set_customcss($css, $customcss);
  59     return $css;
  60 }
  61
  62 function mymobile_set_customcss($css, $customcss) {
  63     $tag = '[[setting:customcss]]';
  64     $css = str_replace($tag, $customcss, $css);
  65     return $css;
  66 }