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288 lines
14 KiB
288 lines
14 KiB
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Contains renderer objects for messaging
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*
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* @package core_message
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* @copyright 2011 Lancaster University Network Services Limited
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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/**
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* message Renderer
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*
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* Class for rendering various message objects
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*
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* @package core_message
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* @subpackage message
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* @copyright 2011 Lancaster University Network Services Limited
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class core_message_renderer extends plugin_renderer_base {
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/**
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* Display the interface to manage both message outputs and default message outputs
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*
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* @param array $allprocessors array of objects containing all message processors
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* @param array $processors array of objects containing active message processors
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* @param array $providers array of objects containing message providers
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* @param array $preferences array of objects containing current preferences
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* @return string The text to render
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*/
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public function manage_messageoutput_settings($allprocessors, $processors, $providers, $preferences) {
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$output = html_writer::start_tag('form', array('id' => 'defaultmessageoutputs', 'method' => 'post'));
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$output .= html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'sesskey', 'value' => sesskey()));
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// Add message output processors enabled/disabled and settings.
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$output .= $this->heading(get_string('messageoutputs', 'message'));
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$output .= $this->manage_messageoutputs($allprocessors);
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// Add active message output processors settings.
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$output .= $this->heading(get_string('managemessageoutputs', 'message'));
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$output .= $this->manage_defaultmessageoutputs($processors, $providers, $preferences);
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$output .= html_writer::start_tag('div', array('class' => 'form-buttons'));
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$output .= html_writer::empty_tag('input',
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array('type' => 'submit', 'value' => get_string('savechanges', 'admin'), 'class' => 'form-submit btn btn-primary')
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);
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$output .= html_writer::end_tag('div');
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$output .= html_writer::end_tag('form');
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return $output;
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}
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/**
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* Display the interface to manage message outputs
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*
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* @param array $processors array of objects containing message processors
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* @return string The text to render
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*/
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public function manage_messageoutputs($processors) {
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// Display the current workflows
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$table = new html_table();
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$table->attributes['class'] = 'admintable generaltable';
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$table->data = array();
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$table->head = array(
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get_string('name'),
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get_string('enable'),
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get_string('settings'),
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);
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$table->colclasses = array(
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'displayname', 'availability', 'settings',
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);
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foreach ($processors as $processor) {
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$row = new html_table_row();
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$row->attributes['class'] = 'messageoutputs';
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$name = new html_table_cell(get_string('pluginname', 'message_'.$processor->name));
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$enable = new html_table_cell();
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if (!$processor->available) {
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$enable->text = html_writer::nonempty_tag('span', get_string('outputnotavailable', 'message'),
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array('class' => 'error')
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);
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} else {
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$enable->text = html_writer::checkbox($processor->name, $processor->id, $processor->enabled, '',
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array('id' => $processor->name)
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);
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}
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// Settings
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$settings = new html_table_cell();
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if ($processor->available && $processor->hassettings) {
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$settingsurl = new moodle_url('/admin/settings.php', array('section' => 'messagesetting'.$processor->name));
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$settings->text = html_writer::link($settingsurl, get_string('settings', 'message'));
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}
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$row->cells = array($name, $enable, $settings);
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$table->data[] = $row;
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}
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return html_writer::table($table);
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}
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/**
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* Display the interface to manage default message outputs
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*
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* @param array $processors array of objects containing message processors
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* @param array $providers array of objects containing message providers
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* @param array $preferences array of objects containing current preferences
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* @return string The text to render
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*/
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public function manage_defaultmessageoutputs($processors, $providers, $preferences) {
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// Prepare list of options for dropdown menu
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$options = array();
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foreach (array('disallowed', 'permitted', 'forced') as $setting) {
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$options[$setting] = get_string($setting, 'message');
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}
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// Display users outputs table
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$table = new html_table();
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$table->attributes['class'] = 'generaltable';
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$table->data = array();
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$table->head = array('');
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// Populate the header row
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foreach ($processors as $processor) {
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$table->head[] = get_string('pluginname', 'message_'.$processor->name);
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}
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// Add enable/disable to head
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$table->head[] = get_string('enabled', 'core_message');
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// Generate the matrix of settings for each provider and processor
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foreach ($providers as $provider) {
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$row = new html_table_row();
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$row->attributes['class'] = 'defaultmessageoutputs';
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$row->cells = array();
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// Provider Name
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$providername = get_string('messageprovider:'.$provider->name, $provider->component);
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$row->cells[] = new html_table_cell($providername);
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$providersettingprefix = $provider->component.'_'.$provider->name.'_';
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$disableprovidersetting = $providersettingprefix.'disable';
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$providerdisabled = !empty($preferences->$disableprovidersetting);
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// Settings for each processor
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foreach ($processors as $processor) {
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$cellcontent = '';
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foreach (array('permitted', 'loggedin', 'loggedoff') as $setting) {
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// pepare element and preference names
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$elementname = $providersettingprefix.$setting.'['.$processor->name.']';
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$preferencebase = $providersettingprefix.$setting;
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// prepare language bits
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$processorname = get_string('pluginname', 'message_'.$processor->name);
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$statename = get_string($setting, 'message');
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$labelparams = array(
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'provider' => $providername,
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'processor' => $processorname,
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'state' => $statename
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);
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if ($setting == 'permitted') {
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$label = get_string('sendingvia', 'message', $labelparams);
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// determine the current setting or use default
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$select = MESSAGE_DEFAULT_PERMITTED;
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$preference = $processor->name.'_provider_'.$preferencebase;
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if ($providerdisabled) {
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$select = MESSAGE_DISALLOWED;
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} else if (array_key_exists($preference, $preferences)) {
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$select = $preferences->{$preference};
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}
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// dropdown menu
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$cellcontent = html_writer::label($label, $elementname, true, array('class' => 'accesshide'));
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$cellcontent .= html_writer::select($options, $elementname, $select, false, array('id' => $elementname));
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$cellcontent .= html_writer::tag('div', get_string('defaults', 'message'));
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} else {
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$label = get_string('sendingviawhen', 'message', $labelparams);
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// determine the current setting based on the 'permitted' setting above
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$checked = false;
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if ($select == 'forced') {
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$checked = true;
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} else if ($select == 'permitted') {
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$preference = 'message_provider_'.$preferencebase;
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if (array_key_exists($preference, $preferences)) {
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$checked = (int)in_array($processor->name, explode(',', $preferences->{$preference}));
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}
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}
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// generate content
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$cellcontent .= html_writer::start_tag('div');
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$cellcontent .= html_writer::label($label, $elementname, true, array('class' => 'accesshide'));
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$cellcontent .= html_writer::checkbox($elementname, 1, $checked, '', array('id' => $elementname));
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$cellcontent .= $statename;
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$cellcontent .= html_writer::end_tag('div');
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}
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}
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$row->cells[] = new html_table_cell($cellcontent);
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}
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$disableprovider = html_writer::checkbox($disableprovidersetting, 1, !$providerdisabled, '',
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array('id' => $disableprovidersetting, 'class' => 'messagedisable'));
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$disableprovider = html_writer::tag('div', $disableprovider);
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$row->cells[] = new html_table_cell($disableprovider);
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$table->data[] = $row;
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}
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$output = html_writer::table($table);
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return $output;
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}
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/**
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* Display the interface for notification preferences
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*
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* @param object $user instance of a user
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* @return string The text to render
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*/
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public function render_user_notification_preferences($user) {
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$processors = get_message_processors();
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$providers = message_get_providers_for_user($user->id);
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$preferences = \core_message\api::get_all_message_preferences($processors, $providers, $user);
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$notificationlistoutput = new \core_message\output\preferences\notification_list($processors, $providers,
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$preferences, $user);
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return $this->render_from_template('message/notification_preferences',
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$notificationlistoutput->export_for_template($this));
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}
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/**
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* Display the interface for message preferences
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*
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* @param object $user instance of a user
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* @return string The text to render
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*/
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public function render_user_message_preferences($user) {
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global $CFG;
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// Filter out enabled, available system_configured and user_configured processors only.
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$readyprocessors = array_filter(get_message_processors(), function($processor) {
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return $processor->enabled &&
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$processor->configured &&
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$processor->object->is_user_configured() &&
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// Filter out processors that don't have and message preferences to configure.
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$processor->object->has_message_preferences();
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});
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$providers = array_filter(message_get_providers_for_user($user->id), function($provider) {
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return $provider->component === 'moodle';
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});
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$preferences = \core_message\api::get_all_message_preferences($readyprocessors, $providers, $user);
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$notificationlistoutput = new \core_message\output\preferences\message_notification_list($readyprocessors,
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$providers, $preferences, $user);
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$context = $notificationlistoutput->export_for_template($this);
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// Get the privacy settings options for being messaged.
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$privacysetting = \core_message\api::get_user_privacy_messaging_preference($user->id);
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$choices = array();
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$choices[] = [
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'value' => \core_message\api::MESSAGE_PRIVACY_ONLYCONTACTS,
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'text' => get_string('contactableprivacy_onlycontacts', 'message'),
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'checked' => ($privacysetting == \core_message\api::MESSAGE_PRIVACY_ONLYCONTACTS)
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];
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$choices[] = [
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'value' => \core_message\api::MESSAGE_PRIVACY_COURSEMEMBER,
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'text' => get_string('contactableprivacy_coursemember', 'message'),
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'checked' => ($privacysetting == \core_message\api::MESSAGE_PRIVACY_COURSEMEMBER)
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];
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if (!empty($CFG->messagingallusers)) {
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// Add the MESSAGE_PRIVACY_SITE option when site-wide messaging between users is enabled.
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$choices[] = [
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'value' => \core_message\api::MESSAGE_PRIVACY_SITE,
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'text' => get_string('contactableprivacy_site', 'message'),
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'checked' => ($privacysetting == \core_message\api::MESSAGE_PRIVACY_SITE)
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];
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}
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$context['privacychoices'] = $choices;
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return $this->render_from_template('message/message_preferences', $context);
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}
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}
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