moodle-mod-customcert/manage_templates.php

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<?php
// This file is part of the customcert module for 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/>.
/**
* Manage customcert templates.
*
* @package mod_customcert
* @copyright 2016 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once('../../config.php');
$contextid = optional_param('contextid', context_system::instance()->id, PARAM_INT);
$action = optional_param('action', '', PARAM_ALPHA);
$confirm = optional_param('confirm', 0, PARAM_INT);
$page = optional_param('page', 0, PARAM_INT);
$perpage = optional_param('perpage', 10, PARAM_INT);
if ($action) {
$tid = required_param('tid', PARAM_INT);
} else {
$tid = optional_param('tid', 0, PARAM_INT);
}
if ($tid) {
$template = $DB->get_record('customcert_templates', array('id' => $tid), '*', MUST_EXIST);
$template = new \mod_customcert\template($template);
}
$context = context::instance_by_id($contextid);
require_login();
require_capability('mod/customcert:manage', $context);
$title = $SITE->fullname;
$heading = $title;
// Set up the page.
$pageurl = new moodle_url('/mod/customcert/manage_templates.php');
\mod_customcert\page_helper::page_setup($pageurl, $context, $title);
// Additional page setup.
if ($tid && $action && confirm_sesskey()) {
$PAGE->navbar->add(get_string('managetemplates', 'customcert'),
new moodle_url('/mod/customcert/manage_templates.php'));
} else {
$PAGE->navbar->add(get_string('managetemplates', 'customcert'));
}
if ($tid) {
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if ($action && confirm_sesskey()) {
$nourl = new moodle_url('/mod/customcert/manage_templates.php');
$yesurl = new moodle_url('/mod/customcert/manage_templates.php',
array(
'tid' => $tid,
'action' => $action,
'confirm' => 1,
'sesskey' => sesskey()
)
);
// Check if we are deleting a template.
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if ($action == 'delete') {
if (!$confirm) {
// Show a confirmation page.
$PAGE->navbar->add(get_string('deleteconfirm', 'customcert'));
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$message = get_string('deletetemplateconfirm', 'customcert');
echo $OUTPUT->header();
echo $OUTPUT->heading($heading);
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echo $OUTPUT->confirm($message, $yesurl, $nourl);
echo $OUTPUT->footer();
exit();
}
// Delete the template.
$template->delete();
// Redirect back to the manage templates page.
redirect(new moodle_url('/mod/customcert/manage_templates.php'));
} else if ($action == 'duplicate') {
if (!$confirm) {
// Show a confirmation page.
$PAGE->navbar->add(get_string('duplicateconfirm', 'customcert'));
$message = get_string('duplicatetemplateconfirm', 'customcert');
echo $OUTPUT->header();
echo $OUTPUT->heading($heading);
echo $OUTPUT->confirm($message, $yesurl, $nourl);
echo $OUTPUT->footer();
exit();
}
// Create another template to copy the data to.
$newtemplate = new \stdClass();
$newtemplate->name = $template->get_name() . ' (' . strtolower(get_string('duplicate', 'customcert')) . ')';
$newtemplate->contextid = $template->get_contextid();
$newtemplate->timecreated = time();
$newtemplate->timemodified = $newtemplate->timecreated;
$newtemplateid = $DB->insert_record('customcert_templates', $newtemplate);
// Copy the data to the new template.
$template->copy_to_template($newtemplateid);
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// Redirect back to the manage templates page.
redirect(new moodle_url('/mod/customcert/manage_templates.php'));
}
}
}
$table = new \mod_customcert\manage_templates_table($context);
$table->define_baseurl($pageurl);
echo $OUTPUT->header();
echo $OUTPUT->heading($heading);
$table->out($perpage, false);
$url = new moodle_url('/mod/customcert/edit.php?contextid=' . $contextid);
echo $OUTPUT->single_button($url, get_string('createtemplate', 'customcert'), 'get');
echo $OUTPUT->footer();