You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
2.3 KiB
72 lines
2.3 KiB
2 years ago
|
<?php
|
||
|
|
// This file is part of Moodle - http://moodle.org/
|
||
|
|
//
|
||
|
|
// Moodle is free software: you can redistribute it and/or modify
|
||
|
|
// it under the terms of the GNU General Public License as published by
|
||
|
|
// the Free Software Foundation, either version 3 of the License, or
|
||
|
|
// (at your option) any later version.
|
||
|
|
//
|
||
|
|
// Moodle is distributed in the hope that it will be useful,
|
||
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
// GNU General Public License for more details.
|
||
|
|
//
|
||
|
|
// You should have received a copy of the GNU General Public License
|
||
|
|
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Wrapper for Html2Text
|
||
|
|
*
|
||
|
|
* This wrapper allows us to modify the upstream library without hacking it too much.
|
||
|
|
*
|
||
|
|
* @package core
|
||
|
|
* @copyright 2015 Andrew Nicols <andrew@nicols.uk>
|
||
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
||
|
|
*/
|
||
|
|
|
||
|
|
defined('MOODLE_INTERNAL') || die();
|
||
|
|
|
||
|
|
require_once($CFG->libdir . '/html2text/Html2Text.php');
|
||
|
|
require_once(__DIR__ . '/override.php');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Wrapper for Html2Text
|
||
|
|
*
|
||
|
|
* This wrapper allows us to modify the upstream library without hacking it too much.
|
||
|
|
*
|
||
|
|
* @package core
|
||
|
|
* @copyright 2015 Andrew Nicols <andrew@nicols.uk>
|
||
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
||
|
|
*/
|
||
|
|
class core_html2text extends \Html2Text\Html2Text {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Constructor.
|
||
|
|
*
|
||
|
|
* If the HTML source string (or file) is supplied, the class
|
||
|
|
* will instantiate with that source propagated, all that has
|
||
|
|
* to be done it to call get_text().
|
||
|
|
*
|
||
|
|
* @param string $html Source HTML
|
||
|
|
* @param array $options Set configuration options
|
||
|
|
*/
|
||
|
|
function __construct($html = '', $options = array()) {
|
||
|
|
// Call the parent constructor.
|
||
|
|
parent::__construct($html, $options);
|
||
|
|
|
||
|
|
// MDL-27736: Trailing spaces before newline or tab.
|
||
|
|
$this->entSearch[] = '/[ ]+([\n\t])/';
|
||
|
|
$this->entReplace[] = '\\1';
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Strtoupper multibyte wrapper function with HTML entities handling.
|
||
|
|
*
|
||
|
|
* @param string $str Text to convert
|
||
|
|
* @return string Converted text
|
||
|
|
*/
|
||
|
|
protected function strtoupper($str) {
|
||
|
|
return core_text::strtoupper($str);
|
||
|
|
}
|
||
|
|
}
|