moodle-mod_htmlcert/index.php

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<?php
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// This file is part of the htmlcert 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/>.
/**
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* This page lists all the instances of htmlcert in a particular course.
*
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* @package mod_htmlcert
* @copyright 2013 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once('../../config.php');
$id = required_param('id', PARAM_INT); // Course ID.
$course = $DB->get_record('course', array('id' => $id), '*', MUST_EXIST);
// Requires a login.
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require_login($course);
// Set up the page variables.
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$pageurl = new moodle_url('/mod/htmlcert/index.php', array('id' => $course->id));
\mod_htmlcert\page_helper::page_setup($pageurl, context_course::instance($id),
get_string('modulenameplural', 'htmlcert'));
// Additional page setup needed.
$PAGE->set_pagelayout('incourse');
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$PAGE->navbar->add(get_string('modulenameplural', 'htmlcert'));
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// Add the page view to the Moodle log.
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$event = \mod_htmlcert\event\course_module_instance_list_viewed::create(array(
'context' => context_course::instance($course->id)
));
$event->add_record_snapshot('course', $course);
$event->trigger();
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// Get the htmlcerts, if there are none display a notice.
if (!$htmlcerts = get_all_instances_in_course('htmlcert', $course)) {
echo $OUTPUT->header();
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notice(get_string('nohtmlcerts', 'htmlcert'), new moodle_url('/course/view.php', array('id' => $course->id)));
echo $OUTPUT->footer();
exit();
}
// Create the table to display the different custom certificates.
$table = new html_table();
if ($usesections = course_format_uses_sections($course->format)) {
$table->head = array(get_string('sectionname', 'format_'.$course->format), get_string('name'),
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get_string('receiveddate', 'htmlcert'));
} else {
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$table->head = array(get_string('name'), get_string('receiveddate', 'htmlcert'));
}
$currentsection = '';
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foreach ($htmlcerts as $htmlcert) {
// Check if the htmlcert is visible, if so show text as normal, else show it as dimmed.
if ($htmlcert->visible) {
$link = html_writer::tag('a', $htmlcert->name, array('href' => new moodle_url('/mod/htmlcert/view.php',
array('id' => $htmlcert->coursemodule))));
} else {
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$link = html_writer::tag('a', $htmlcert->name, array('class' => 'dimmed',
'href' => new moodle_url('/mod/htmlcert/view.php', array('id' => $htmlcert->coursemodule))));
}
// If we are at a different section then print a horizontal rule.
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if ($htmlcert->section !== $currentsection) {
if ($currentsection !== '') {
$table->data[] = 'hr';
}
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$currentsection = $htmlcert->section;
}
// Check if there is was an issue provided for this user.
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if ($certrecord = $DB->get_record('htmlcert_issues', array('userid' => $USER->id, 'htmlcertid' => $htmlcert->id))) {
$issued = userdate($certrecord->timecreated);
} else {
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$issued = get_string('notissued', 'htmlcert');
}
// Only display the section column if the course format uses sections.
if ($usesections) {
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$table->data[] = array($htmlcert->section, $link, $issued);
} else {
$table->data[] = array($link, $issued);
}
}
echo $OUTPUT->header();
echo html_writer::table($table);
echo $OUTPUT->footer();