settings.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/>.

/**
 * Plugin administration pages are defined here.
 *
 * @package     local_assessfreq
 * @copyright   2020 Matt Porritt <mattp@catalyst-au.net>
 * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

if (!$hassiteconfig) {
    return;
}

// Site wide plugin admin settings.
$sitesettings = new admin_settingpage('local_assessfreq', get_string('pluginsettings', 'local_assessfreq'));

// Settings page historic data processing.
$historysettings = new admin_externalpage(
    'local_assessfreq_history',
    get_string('clearhistory', 'local_assessfreq'),
    new moodle_url('/local/assessfreq/history.php')
);

// New report category.
$ADMIN->add('reports', new admin_category('local_assessfreq_reports', get_string('reports', 'local_assessfreq')));

// Assessment dashboard link.
$ADMIN->add('local_assessfreq_reports', new admin_externalpage(
    'local_assessfreq_assessment',
    get_string('dashboard:assessment', 'local_assessfreq'),
    "$CFG->wwwroot/local/assessfreq/dashboard_assessment.php"
));

// Quiz dashboard link.
$ADMIN->add('local_assessfreq_reports', new admin_externalpage(
    'local_assessfreq_quiz',
    get_string('dashboard:quiz', 'local_assessfreq'),
    "$CFG->wwwroot/local/assessfreq/dashboard_quiz.php"
));

// Quiz inprogress dashboard link.
$ADMIN->add('local_assessfreq_reports', new admin_externalpage(
    'local_assessfreq_quiz_inprogress',
    get_string('dashboard:quiz_inprogress', 'local_assessfreq'),
    "$CFG->wwwroot/local/assessfreq/dashboard_quiz_inprogress.php"
));

// Quiz student search link.
$ADMIN->add('local_assessfreq_reports', new admin_externalpage(
    'local_assessfreq_student_search',
    get_string('student_search', 'local_assessfreq'),
    "$CFG->wwwroot/local/assessfreq/student_search.php"
));

// Module settings.
$sitesettings->add(new admin_setting_heading(
    'local_assessfreq/moduleheading',
    get_string('settings:moduleheading', 'local_assessfreq'),
    get_string('settings:moduleheading_desc', 'local_assessfreq')
));

$frequency = new \local_assessfreq\frequency();
$modules = $frequency->get_modules();
$enabledmodules = $frequency->get_enabled_modules();
$modarray = [];

foreach ($modules as $module) {
    if ($enabledmodules[$module] == 1) {
        $modarray[$module] = get_string('modulename', $module);
    } else {
        $modarray[$module] = get_string('modulename', $module) . get_string('systemdisabled', 'local_assessfreq');
    }
}

$setting = new admin_setting_configmulticheckbox(
    'local_assessfreq/modules',
    get_string('settings:modules', 'local_assessfreq'),
    get_string('settings:modules_desc', 'local_assessfreq'),
    $modules,
    $modarray
);
$setting->set_updatedcallback('\local_assessfreq\frequency::purge_caches');
$sitesettings->add($setting);

// Include disabled modules.
$setting = new admin_setting_configcheckbox(
    'local_assessfreq/disabledmodules',
    get_string('settings:disabledmodules', 'local_assessfreq'),
    get_string('settings:disabledmodules_desc', 'local_assessfreq'),
    1
);
$setting->set_updatedcallback('\local_assessfreq\frequency::purge_caches');
$sitesettings->add($setting);

// Include hidden courses.
$setting = new admin_setting_configcheckbox(
    'local_assessfreq/hiddencourses',
    get_string('settings:hiddencourses', 'local_assessfreq'),
    get_string('settings:hiddencourses_desc', 'local_assessfreq'),
    0
);
$setting->set_updatedcallback('\local_assessfreq\frequency::purge_caches');
$sitesettings->add($setting);

// Heat settings.
$sitesettings->add(new admin_setting_heading(
    'local_assessfreq/heatheading',
    get_string('settings:heatheading', 'local_assessfreq'),
    get_string('settings:heatheading_desc', 'local_assessfreq')
));

$sitesettings->add(new admin_setting_configcolourpicker(
    'local_assessfreq/heat1',
    get_string('settings:heat1', 'local_assessfreq'),
    get_string('settings:heat1_desc', 'local_assessfreq'),
    '#FDF9CD'
));

$sitesettings->add(new admin_setting_configcolourpicker(
    'local_assessfreq/heat2',
    get_string('settings:heat2', 'local_assessfreq'),
    get_string('settings:heat2_desc', 'local_assessfreq'),
    '#A2DAB5'
));

$sitesettings->add(new admin_setting_configcolourpicker(
    'local_assessfreq/heat3',
    get_string('settings:heat3', 'local_assessfreq'),
    get_string('settings:heat3_desc', 'local_assessfreq'),
    '#41B7C5'
));

$sitesettings->add(new admin_setting_configcolourpicker(
    'local_assessfreq/heat4',
    get_string('settings:heat4', 'local_assessfreq'),
    get_string('settings:heat4_desc', 'local_assessfreq'),
    '#4D7FB9'
));

$sitesettings->add(new admin_setting_configcolourpicker(
    'local_assessfreq/heat5',
    get_string('settings:heat5', 'local_assessfreq'),
    get_string('settings:heat5_desc', 'local_assessfreq'),
    '#283B94'
));

$sitesettings->add(new admin_setting_configcolourpicker(
    'local_assessfreq/heat6',
    get_string('settings:heat6', 'local_assessfreq'),
    get_string('settings:heat6_desc', 'local_assessfreq'),
    '#8C0010'
));

// Chart color settings.
$sitesettings->add(new admin_setting_heading(
    'local_assessfreq/chartheading',
    get_string('settings:chartheading', 'local_assessfreq'),
    get_string('settings:chartheading_desc', 'local_assessfreq')
));

$sitesettings->add(new admin_setting_configcolourpicker(
    'local_assessfreq/notloggedincolor',
    get_string('settings:notloggedincolor', 'local_assessfreq'),
    get_string('settings:notloggedincolor_desc', 'local_assessfreq'),
    '#8C0010'
));

$sitesettings->add(new admin_setting_configcolourpicker(
    'local_assessfreq/loggedincolor',
    get_string('settings:loggedincolor', 'local_assessfreq'),
    get_string('settings:loggedincolor_desc', 'local_assessfreq'),
    '#FA8900'
));

$sitesettings->add(new admin_setting_configcolourpicker(
    'local_assessfreq/inprogresscolor',
    get_string('settings:inprogresscolor', 'local_assessfreq'),
    get_string('settings:inprogresscolor_desc', 'local_assessfreq'),
    '#875692'
));

$sitesettings->add(new admin_setting_configcolourpicker(
    'local_assessfreq/finishedcolor',
    get_string('settings:finishedcolor', 'local_assessfreq'),
    get_string('settings:finishedcolor_desc', 'local_assessfreq'),
    '#1B8700'
));

// Build the admin menu tree.
$ADMIN->add('localplugins', new admin_category(
    'local_assessfreq_settings',
    get_string('pluginname', 'local_assessfreq')
));
$ADMIN->add('local_assessfreq_settings', $sitesettings);
$ADMIN->add('local_assessfreq_settings', $historysettings);