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See Release Notes

  • Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
  • Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
/rating/ -> rate.php (source)
<?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/>.

/**
 * This page receives non-ajax rating submissions
 *
 * It is similar to rate_ajax.php. Unlike rate_ajax.php a return url is required.
 *
 * @package    core_rating
 * @category   rating
 * @copyright  2010 Andrew Davis
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once('../config.php');
require_once($CFG->dirroot.'/rating/lib.php');

$contextid   = required_param('contextid', PARAM_INT);
$component   = required_param('component', PARAM_COMPONENT);
$ratingarea  = required_param('ratingarea', PARAM_AREA);
$itemid      = required_param('itemid', PARAM_INT);
$scaleid     = required_param('scaleid', PARAM_INT);
$userrating  = required_param('rating', PARAM_INT);
$rateduserid = required_param('rateduserid', PARAM_INT); // Which user is being rated. Required to update their grade.
$returnurl   = required_param('returnurl', PARAM_LOCALURL); // Required for non-ajax requests.

$result = new stdClass;

list($context, $course, $cm) = get_context_info_array($contextid);
require_login($course, false, $cm);

$contextid = null; // Now we have a context object, throw away the id from the user.
$PAGE->set_context($context);
$PAGE->set_url('/rating/rate.php', array('contextid' => $context->id));

if (!confirm_sesskey() || !has_capability('moodle/rating:rate', $context)) {
< print_error('ratepermissiondenied', 'rating');
> throw new \moodle_exception('ratepermissiondenied', 'rating');
} $rm = new rating_manager(); // Check the module rating permissions. // Doing this check here rather than within rating_manager::get_ratings() so we can choose how to handle the error. $pluginpermissionsarray = $rm->get_plugin_permissions_array($context->id, $component, $ratingarea); if (!$pluginpermissionsarray['rate']) {
< print_error('ratepermissiondenied', 'rating');
> throw new \moodle_exception('ratepermissiondenied', 'rating');
} else { $params = array( 'context' => $context, 'component' => $component, 'ratingarea' => $ratingarea, 'itemid' => $itemid, 'scaleid' => $scaleid, 'rating' => $userrating, 'rateduserid' => $rateduserid ); if (!$rm->check_rating_is_valid($params)) { echo $OUTPUT->header(); echo get_string('ratinginvalid', 'rating'); echo $OUTPUT->footer(); die(); } } if ($userrating != RATING_UNSET_RATING) { $ratingoptions = new stdClass; $ratingoptions->context = $context; $ratingoptions->component = $component; $ratingoptions->ratingarea = $ratingarea; $ratingoptions->itemid = $itemid; $ratingoptions->scaleid = $scaleid; $ratingoptions->userid = $USER->id; $rating = new rating($ratingoptions); $rating->update_rating($userrating); } else { // Delete the rating if the user set to "Rate..." $options = new stdClass; $options->contextid = $context->id; $options->component = $component; $options->ratingarea = $ratingarea; $options->userid = $USER->id; $options->itemid = $itemid; $rm->delete_ratings($options); } if (!empty($cm) && $context->contextlevel == CONTEXT_MODULE) { // Tell the module that its grades have changed. $modinstance = $DB->get_record($cm->modname, array('id' => $cm->instance), '*', MUST_EXIST); $modinstance->cmidnumber = $cm->id; // MDL-12961. $functionname = $cm->modname.'_update_grades'; require_once($CFG->dirroot."/mod/{$cm->modname}/lib.php"); if (function_exists($functionname)) { $functionname($modinstance, $rateduserid); } } redirect($returnurl);