Search moodle.org's
Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 4.3.x will end 7 October 2024 (12 months).
  • Bug fixes for security issues in 4.3.x will end 21 April 2025 (18 months).
  • PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.2.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/>.

/**
 * Generic content bank visualizer.
 *
 * @package   core_contentbank
 * @copyright  2020 Amaia Anabitarte <amaia@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

use core_contentbank\content;

require('../config.php');

require_login();

$id = required_param('id', PARAM_INT);
$deletecontent = optional_param('deletecontent', null, PARAM_INT);

$PAGE->requires->js_call_amd('core_contentbank/actions', 'init');

$record = $DB->get_record('contentbank_content', ['id' => $id], '*', MUST_EXIST);
$context = context::instance_by_id($record->contextid, MUST_EXIST);
require_capability('moodle/contentbank:access', $context);

> // If notifications had been sent we don't pay attention to message parameter. $statusmsg = optional_param('statusmsg', '', PARAM_ALPHANUMEXT); > if (empty($SESSION->notifications)) {
$errormsg = optional_param('errormsg', '', PARAM_ALPHANUMEXT);
> }
$returnurl = new \moodle_url('/contentbank/index.php', ['contextid' => $context->id]); $plugin = core_plugin_manager::instance()->get_plugin_info($record->contenttype); if (!$plugin || !$plugin->is_enabled()) {
< print_error('unsupported', 'core_contentbank', $returnurl);
> throw new \moodle_exception('unsupported', 'core_contentbank', $returnurl);
} $title = get_string('contentbank'); \core_contentbank\helper::get_page_ready($context, $title, true); if ($PAGE->course) { require_login($PAGE->course->id); } $cb = new \core_contentbank\contentbank(); $content = $cb->get_content_from_id($record->id); $contenttype = $content->get_content_type_instance(); if (!$content->is_view_allowed()) { $cburl = new \moodle_url('/contentbank/index.php', ['contextid' => $context->id, 'errormsg' => 'notavailable']); redirect($cburl); } if ($context->contextlevel == CONTEXT_COURSECAT) { $PAGE->set_primary_active_tab('home'); } $PAGE->set_url(new \moodle_url('/contentbank/view.php', ['id' => $id])); if ($context->id == \context_system::instance()->id) { $PAGE->set_context(context_course::instance($context->id)); } else { $PAGE->set_context($context); } $PAGE->navbar->add($record->name); $title .= ": ".$record->name; $PAGE->set_title($title); $PAGE->set_pagetype('contentbank'); $PAGE->set_pagelayout('incourse'); $PAGE->set_secondary_active_tab('contentbank'); echo $OUTPUT->header(); // If needed, display notifications.
< if ($errormsg !== '' && get_string_manager()->string_exists($errormsg, 'core_contentbank')) {
> if (!empty($errormsg) && get_string_manager()->string_exists($errormsg, 'core_contentbank')) {
$errormsg = get_string($errormsg, 'core_contentbank'); echo $OUTPUT->notification($errormsg);
< } else if ($statusmsg !== '' && get_string_manager()->string_exists($statusmsg, 'core_contentbank')) {
> } else if (!empty($statusmsg) && get_string_manager()->string_exists($statusmsg, 'core_contentbank')) {
if ($statusmsg == 'contentvisibilitychanged') { switch ($content->get_visibility()) { case content::VISIBILITY_PUBLIC: $visibilitymsg = get_string('public', 'core_contentbank'); break; case content::VISIBILITY_UNLISTED: $visibilitymsg = get_string('unlisted', 'core_contentbank'); break; default:
< print_error('contentvisibilitynotfound', 'error', $returnurl, $content->get_visibility());
> throw new \moodle_exception('contentvisibilitynotfound', 'error', $returnurl, $content->get_visibility());
break; } $statusmsg = get_string($statusmsg, 'core_contentbank', $visibilitymsg); } else { $statusmsg = get_string($statusmsg, 'core_contentbank'); } echo $OUTPUT->notification($statusmsg, 'notifysuccess'); } if ($contenttype->can_access()) { $viewcontent = new core_contentbank\output\viewcontent($contenttype, $content); echo $OUTPUT->render($viewcontent); } else { $message = get_string('contenttypenoaccess', 'core_contentbank', $record->contenttype); echo $OUTPUT->notification($message, 'error'); } echo $OUTPUT->footer();