Search moodle.org's
Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.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/>.

/**
 * The comments block
 *
 * @package    block_comments
 * @copyright 2009 Dongsheng Cai <dongsheng@moodle.com>
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
> class block_comments extends block_base {
< defined('MOODLE_INTERNAL') || die();
> function init() { > global $CFG;
< // Obviously required
require_once($CFG->dirroot . '/comment/lib.php');
< class block_comments extends block_base { < < function init() {
$this->title = get_string('pluginname', 'block_comments'); } function specialization() { // require js for commenting comment::init(); } function applicable_formats() { return array('all' => true); } function instance_allow_multiple() { return false; } function get_content() { global $CFG;
>
if ($this->content !== NULL) { return $this->content; } if (!$CFG->usecomments) { $this->content = new stdClass(); $this->content->text = ''; if ($this->page->user_is_editing()) { $this->content->text = get_string('disabledcomments'); } return $this->content; } $this->content = new stdClass(); $this->content->footer = ''; $this->content->text = ''; if (empty($this->instance)) { return $this->content; } list($context, $course, $cm) = get_context_info_array($this->page->context->id); $args = new stdClass; $args->context = $this->page->context; $args->course = $course; $args->area = 'page_comments'; $args->itemid = 0; $args->component = 'block_comments'; $args->linktext = get_string('showcomments'); $args->notoggle = true; $args->autostart = true; $args->displaycancel = false; $comment = new comment($args); $comment->set_view_permission(true); $comment->set_fullwidth(); $this->content = new stdClass(); $this->content->text = $comment->output(true); $this->content->footer = ''; return $this->content;
> } } > } > /** > * This block shouldn't be added to a page if the comments advanced feature is disabled. > * > * @param moodle_page $page > * @return bool > */ > public function can_block_be_added(moodle_page $page): bool { > global $CFG; > > return $CFG->usecomments;