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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
<?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/>.

/**
 * Provides support for the conversion of moodle1 backup to the moodle2 format
 *
 * @package    block_html
 * @copyright  2012 Paul Nicholls
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

/**
 * Block conversion handler for html
 */
class moodle1_block_html_handler extends moodle1_block_handler {
    private $fileman = null;
    protected function convert_configdata(array $olddata) {
        global $CFG;
        require_once($CFG->libdir . '/db/upgradelib.php');
        $instanceid = $olddata['id'];
        $contextid  = $this->converter->get_contextid(CONTEXT_BLOCK, $olddata['id']);
        $decodeddata = base64_decode($olddata['configdata']);
        list($updated, $configdata) = upgrade_fix_serialized_objects($decodeddata);
< $configdata = unserialize($configdata);
> $configdata = unserialize_object($configdata);
// get a fresh new file manager for this instance $this->fileman = $this->converter->get_file_manager($contextid, 'block_html'); // convert course files embedded in the block content $this->fileman->filearea = 'content'; $this->fileman->itemid = 0;
< $configdata->text = moodle1_converter::migrate_referenced_files($configdata->text, $this->fileman);
> $configdata->text = moodle1_converter::migrate_referenced_files($configdata->text ?? '', $this->fileman);
$configdata->format = FORMAT_HTML; return base64_encode(serialize($configdata)); } protected function write_inforef_xml($newdata, $data) { $this->open_xml_writer("course/blocks/{$data['name']}_{$data['id']}/inforef.xml"); $this->xmlwriter->begin_tag('inforef'); $this->xmlwriter->begin_tag('fileref'); foreach ($this->fileman->get_fileids() as $fileid) { $this->write_xml('file', array('id' => $fileid)); } $this->xmlwriter->end_tag('fileref'); $this->xmlwriter->end_tag('inforef'); $this->close_xml_writer(); } }