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   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 LESS.
  19   *
  20   * @package    core
  21   * @copyright  2014 Frédéric Massart
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  require_once($CFG->libdir . '/lessphp/Autoloader.php');
  27  Less_Autoloader::register();
  28  
  29  /**
  30   * Moodle LESS compiler class.
  31   *
  32   * @package    core
  33   * @copyright  2014 Frédéric Massart
  34   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  35   */
  36  class core_lessc extends Less_Parser {
  37  
  38      /**
  39       * Parse the content of a file.
  40       *
  41       * The purpose of this method is to provide a way to import the
  42       * content of a file without messing with the import directories
  43       * as {@link self::parseFile()} would do. But of course you should
  44       * have manually set your import directories previously.
  45       *
  46       * @see self::SetImportDirs()
  47       * @param string $filepath The path to the file.
  48       * @return void
  49       */
  50      public function parse_file_content($filepath) {
  51          $this->parse(file_get_contents($filepath));
  52      }
  53  
  54  }