index.php

<?php
// This file is part of the Moodle module "EJSApp"
//
// EJSApp 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.
//
// EJSApp 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/>.
//
// EJSApp has been developed by:
// - Luis de la Torre: ldelatorre@dia.uned.es
// - Ruben Heradio: rheradio@issi.uned.es
//
// at the Computer Science and Automatic Control, Spanish Open University
// (UNED), Madrid, Spain.


/**
 * Lists all ejsappbooking instances that are in a particular course with the course id being passed to this script
 *
 * @package    mod_ejsappbooking
 * @copyright  2012 Francisco José Calvillo Muñoz, Luis de la Torre and Ruben Heradio
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
require_once(dirname(__FILE__) . '/lib.php');

global $DB, $PAGE, $OUTPUT;

$id = required_param('id', PARAM_INT); // Course.

if (!$course = $DB->get_record('course', array('id' => $id))) {
    print_error('Course ID is incorrect');
}

require_course_login($course);

$params = array(
    'context' => context_course::instance($course->id)
);
$event = \mod_ejsappbooking\event\ejsappbooking_instance_list_viewed::create($params);
$event->add_record_snapshot('course', $course);
$event->trigger();

// Print the header.
$PAGE->set_url('/mod/ejsappbooking/view.php', array('id' => $id));
$PAGE->set_title($course->fullname);
$PAGE->set_heading($course->shortname);

echo $OUTPUT->header();

// Get all the appropriate data.
if (!$ejsapps = get_all_instances_in_course('ejsappbooking', $course)) {
    echo $OUTPUT->heading(get_string('noejsappbookings', 'ejsappbooking'), 2);
    echo $OUTPUT->continue_button("view.php?id=$course->id");
    echo $OUTPUT->footer();
    die();
}

// Print the list of instances.
$timenow = time();
$strname = get_string('name');
$strweek = get_string('week');
$strtopic = get_string('topic');
$table = new html_table();
$table->attributes['class'] = 'generaltable mod_ejsapp';

if ($course->format == 'weeks') {
    $table->head = array($strweek, $strname);
    $table->align = array('center', 'left');
} else if ($course->format == 'topics') {
    $table->head = array($strtopic, $strname);
    $table->align = array('center', 'left', 'left', 'left');
} else {
    $table->head = array($strname);
    $table->align = array('left', 'left', 'left');
}

foreach ($ejsapps as $ejsapp) {
    if (!$ejsapp->visible) {
        // Show dimmed if the mod is hidden.
        $link = html_writer::tag('a', format_string($ejsapp->name),
            array('class' => 'dimmed', 'href' => 'view.php?id=' . $ejsapp->coursemodule));
    } else {
        // Show normal if the mod is visible.
        $link = html_writer::tag('a', format_string($ejsapp->name),
            array('href' => 'view.php?id=' . $ejsapp->coursemodule));
    }

    if ($course->format == 'weeks' or $course->format == 'topics') {
        $table->data[] = array($ejsapp->section, $link);
    } else {
        $table->data[] = array($link);
    }
}

echo $OUTPUT->heading(get_string('modulenameplural', 'ejsappbooking'), 2);
echo html_writer::table($table);

// Finish the page.
echo $OUTPUT->footer();