lib/classes/cssparser.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  * Moodle implementation of CSS parsing.
  19  *
  20  * @package    core
  21  * @copyright  2016 Frédéric Massart
  22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 defined('MOODLE_INTERNAL') || die();
  26
  27 /**
  28  * Moodle CSS parser.
  29  *
  30  * @package    core
  31  * @copyright  2016 Frédéric Massart
  32  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  33  */
  34 class core_cssparser extends \Sabberworm\CSS\Parser {
  35
  36     /**
  37      * Constructor.
  38      *
  39      * @param string $css The CSS content.
  40      */
  41     public function __construct($css) {
  42         $settings = \Sabberworm\CSS\Settings::create();
  43         $settings->withLenientParsing();
  44         parent::__construct($css, $settings);
  45     }
  46
  47 }