Current Path : C:/Users/Mahmood/Desktop/moodle8/mod/quiz/ |
Current File : C:/Users/Mahmood/Desktop/moodle8/mod/quiz/overridedelete.php |
<?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 handles deleting quiz overrides * * @package mod_quiz * @copyright 2010 Matt Petro * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once(__DIR__ . '/../../config.php'); require_once($CFG->dirroot.'/mod/quiz/lib.php'); require_once($CFG->dirroot.'/mod/quiz/locallib.php'); require_once($CFG->dirroot.'/mod/quiz/override_form.php'); $overrideid = required_param('id', PARAM_INT); $confirm = optional_param('confirm', false, PARAM_BOOL); if (! $override = $DB->get_record('quiz_overrides', array('id' => $overrideid))) { print_error('invalidoverrideid', 'quiz'); } if (! $quiz = $DB->get_record('quiz', array('id' => $override->quiz))) { print_error('invalidcoursemodule'); } if (! $cm = get_coursemodule_from_instance("quiz", $quiz->id, $quiz->course)) { print_error('invalidcoursemodule'); } $course = $DB->get_record('course', array('id'=>$cm->course), '*', MUST_EXIST); $context = context_module::instance($cm->id); require_login($course, false, $cm); // Check the user has the required capabilities to modify an override. require_capability('mod/quiz:manageoverrides', $context); if ($override->groupid) { if (!groups_group_visible($override->groupid, $course, $cm)) { print_error('invalidoverrideid', 'quiz'); } } else { if (!groups_user_groups_visible($course, $override->userid, $cm)) { print_error('invalidoverrideid', 'quiz'); } } $url = new moodle_url('/mod/quiz/overridedelete.php', array('id'=>$override->id)); $confirmurl = new moodle_url($url, array('id'=>$override->id, 'confirm'=>1)); $cancelurl = new moodle_url('/mod/quiz/overrides.php', array('cmid'=>$cm->id)); if (!empty($override->userid)) { $cancelurl->param('mode', 'user'); } // If confirm is set (PARAM_BOOL) then we have confirmation of intention to delete. if ($confirm) { require_sesskey(); // Set the course module id before calling quiz_delete_override(). $quiz->cmid = $cm->id; quiz_delete_override($quiz, $override->id); redirect($cancelurl); } // Prepare the page to show the confirmation form. $stroverride = get_string('override', 'quiz'); $title = get_string('deletecheck', null, $stroverride); $PAGE->set_url($url); $PAGE->set_pagelayout('admin'); $PAGE->navbar->add($title); $PAGE->set_title($title); $PAGE->set_heading($course->fullname); echo $OUTPUT->header(); echo $OUTPUT->heading(format_string($quiz->name, true, array('context' => $context))); if ($override->groupid) { $group = $DB->get_record('groups', array('id' => $override->groupid), 'id, name'); $confirmstr = get_string("overridedeletegroupsure", "quiz", $group->name); } else { $namefields = get_all_user_name_fields(true); $user = $DB->get_record('user', array('id' => $override->userid), 'id, ' . $namefields); $confirmstr = get_string("overridedeleteusersure", "quiz", fullname($user)); } echo $OUTPUT->confirm($confirmstr, $confirmurl, $cancelurl); echo $OUTPUT->footer();