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notification_list.php
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notification_list.php
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<?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/>.
/**
* Contains notification_list class for displaying on message preferences
* page.
*
* @package core_message
* @copyright 2016 Ryan Wyllie <ryan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core_message\output\preferences;
use renderable;
use templatable;
use context_user;
/**
* Class to create context for the list of notifications on the message
* preferences page.
*
* @package core_message
* @copyright 2016 Ryan Wyllie <ryan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class notification_list implements templatable, renderable {
/**
* A list of message processors.
*/
protected $processors;
/**
* A list of message providers.
*/
protected $providers;
/**
* A list of message preferences.
*/
protected $preferences;
/**
* A user.
*/
protected $user;
/**
* Constructor.
*
* @param array $processors
* @param array $providers
* @param stdClass $preferences
* @param stdClass $user
*/
public function __construct($processors, $providers, $preferences, $user) {
$this->processors = $processors;
$this->providers = $providers;
$this->preferences = $preferences;
$this->user = $user;
}
/**
* Create the list component output object.
*
* @param string $component
* @param array $readyprocessors
* @param array $providers
* @param stdClass $preferences
* @param stdClass $user
*/
protected function create_list_component($component, $readyprocessors, $providers, $preferences, $user) {
return new \core_message\output\preferences\notification_list_component(
$component, $readyprocessors, $providers, $preferences, $user);
}
public function export_for_template(\renderer_base $output) {
$processors = $this->processors;
$providers = $this->providers;
$preferences = $this->preferences;
$user = $this->user;
$usercontext = context_user::instance($user->id);
$activitycomponents = [];
$othercomponents = [];
// Order the components so that the activities appear first, followed
// by the system and then anything else.
foreach ($providers as $provider) {
if ($provider->component != 'moodle') {
if (substr($provider->component, 0, 4) == 'mod_') {
// Activities
$activitycomponents[] = $provider->component;
} else {
// Other stuff.
$othercomponents[] = $provider->component;
}
}
}
$activitycomponents = array_unique($activitycomponents);
asort($activitycomponents);
$othercomponents = array_unique($othercomponents);
asort($othercomponents);
$components = array_merge($activitycomponents, ['moodle'], $othercomponents);
asort($providers);
$context = [
'userid' => $user->id,
'disableall' => $user->emailstop,
'processors' => [],
];
$readyprocessors = [];
// Make the unconfigured processors appear last in the array.
uasort($processors, function($a, $b) {
$aconf = $a->object->is_user_configured();
$bconf = $b->object->is_user_configured();
if ($aconf == $bconf) {
return 0;
}
return ($aconf < $bconf) ? 1 : -1;
});
foreach ($processors as $processor) {
if (!$processor->enabled || !$processor->configured) {
// If the processor isn't enabled and configured at the site
// level then we should ignore it.
continue;
}
$context['processors'][] = [
'displayname' => get_string('pluginname', 'message_'.$processor->name),
'ispopup' => ($processor->name == 'popup'),
'name' => $processor->name,
'hassettings' => !empty($processor->object->config_form($preferences)),
'contextid' => $usercontext->id,
'userconfigured' => $processor->object->is_user_configured(),
];
$readyprocessors[] = $processor;
}
foreach ($components as $component) {
$notificationcomponent = $this->create_list_component($component, $readyprocessors,
$providers, $preferences, $user);
$context['components'][] = $notificationcomponent->export_for_template($output);
}
return $context;
}
}