mirror of
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270 lines
12 KiB
PHP
270 lines
12 KiB
PHP
<?php // $Id$
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///////////////////////////////////////////////////////////////////////////
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// //
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// NOTICE OF COPYRIGHT //
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// //
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// Moodle - Modular Object-Oriented Dynamic Learning Environment //
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// http://moodle.com //
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// //
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// Copyright (C) 1999 onwards Martin Dougiamas http://moodle.com //
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// //
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// This program 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 2 of the License, or //
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// (at your option) any later version. //
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// //
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// This program 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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// http://www.gnu.org/copyleft/gpl.html //
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// //
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///////////////////////////////////////////////////////////////////////////
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/**
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* Edit user message preferences
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*
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* @author Luis Rodrigues and Martin Dougiamas
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* @version $Id$
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* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
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* @package
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*/
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require_once('../config.php');
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require_once($CFG->libdir.'/messagelib.php');
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$userid = optional_param('id', $USER->id, PARAM_INT); // user id
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$course = optional_param('course', SITEID, PARAM_INT); // course id (defaults to Site)
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if (!$course = $DB->get_record('course', array('id' => $course))) {
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print_error('invalidcourseid');
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}
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if ($course->id != SITEID) {
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require_login($course);
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} else {
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if (!isloggedin()) {
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if (empty($SESSION->wantsurl)) {
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$SESSION->wantsurl = $CFG->httpswwwroot.'/message/edit.php';
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}
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redirect($CFG->httpswwwroot.'/login/index.php');
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}
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}
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if (isguestuser()) {
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print_error('guestnoeditmessage', 'message');
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}
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if (!$user = $DB->get_record('user', array('id' => $userid))) {
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print_error('invaliduserid');
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}
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$systemcontext = get_context_instance(CONTEXT_SYSTEM);
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$personalcontext = get_context_instance(CONTEXT_USER, $user->id);
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$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
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// check access control
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if ($user->id == $USER->id) {
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//editing own message profile
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require_capability('moodle/user:editownmessageprofile', $systemcontext);
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} else {
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// teachers, parents, etc.
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require_capability('moodle/user:editmessageprofile', $personalcontext);
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// no editing of guest user account
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if (isguestuser($user->id)) {
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print_error('guestnoeditmessageother', 'message');
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}
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// no editing of primary admin!
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$mainadmin = get_admin();
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if ($user->id == $mainadmin->id) {
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print_error('adminprimarynoedit');
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}
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}
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/// Save new preferences if data was submited
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if (($form = data_submitted()) && confirm_sesskey()) {
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$preferences = array();
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/// Set all the preferences for all the message providers
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$providers = message_get_my_providers();
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foreach ( $providers as $providerid => $provider){
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foreach (array('loggedin', 'loggedoff') as $state){
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$linepref = '';
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foreach ($form->{$provider->component.'_'.$provider->name.'_'.$state} as $process=>$one){
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if ($linepref == ''){
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$linepref = $process;
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} else {
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$linepref .= ','.$process;
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}
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}
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$preferences['message_provider_'.$provider->component.'_'.$provider->name.'_'.$state] = $linepref;
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}
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}
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/// Set all the processor options as well
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$processors = $DB->get_records('message_processors');
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foreach ( $processors as $processorid => $processor){
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$processorfile = $CFG->dirroot. '/message/output/'.$processor->name.'/message_output_'.$processor->name.'.php';
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if ( is_readable($processorfile) ) {
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include_once( $processorfile );
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$processclass = 'message_output_' . $processor->name;
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if ( class_exists($processclass) ){
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$pclass = new $processclass();
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$pclass->process_form($form, $preferences);
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} else{
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print_error('errorcallingprocessor', 'message');
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}
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}
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}
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/// Save all the new preferences to the database
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if (!set_user_preferences( $preferences, $user->id ) ){
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print_error('cannotupdateusermsgpref');
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}
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redirect("$CFG->wwwroot/message/edit.php?id=$user->id&course=$course->id");
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}
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/// Load preferences
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$preferences = new object();
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/// Get providers preferences
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$providers = message_get_my_providers();
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foreach ( $providers as $providerid => $provider){
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foreach (array('loggedin', 'loggedoff') as $state){
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$linepref = get_user_preferences('message_provider_'.$provider->component.'_'.$provider->name.'_'.$state, '', $user->id);
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if ($linepref == ''){
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continue;
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}
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$lineprefarray = explode(',', $linepref);
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$preferences->{$provider->component.'_'.$provider->name.'_'.$state} = array();
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foreach ($lineprefarray as $pref){
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$preferences->{$provider->component.'_'.$provider->name.'_'.$state}[$pref] = 1;
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}
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}
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}
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/// For every processors put its options on the form (need to get function from processor's lib.php)
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$processors = $DB->get_records('message_processors');
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foreach ( $processors as $processorid => $processor){
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$processorfile = $CFG->dirroot. '/message/output/'.$processor->name.'/message_output_'.$processor->name.'.php';
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if ( is_readable($processorfile) ) {
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include_once( $processorfile );
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$processclass = 'message_output_' . $processor->name;
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if ( class_exists($processclass) ){
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$pclass = new $processclass();
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$pclass->load_data($preferences, $user->id);
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} else{
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print_error('errorcallingprocessor', 'message');
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}
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}
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}
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/// Display page header
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$streditmymessage = get_string('editmymessage', 'message');
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$strparticipants = get_string('participants');
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$userfullname = fullname($user, true);
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$navlinks = array();
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if (has_capability('moodle/course:viewparticipants', $coursecontext) ||
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has_capability('moodle/site:viewparticipants', $systemcontext)) {
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$navlinks[] = array('name' => $strparticipants, 'link' => "index.php?id=$course->id", 'type' => 'misc');
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}
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$navlinks[] = array('name' => $userfullname,
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'link' => "view.php?id=$user->id&course=$course->id",
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'type' => 'misc');
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$navlinks[] = array('name' => $streditmymessage, 'link' => null, 'type' => 'misc');
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$navigation = build_navigation($navlinks);
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if ($course->id != SITEID) {
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print_header("$course->shortname: $streditmymessage", "$course->fullname: $streditmymessage", $navigation);
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} else {
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print_header("$course->shortname: $streditmymessage", $course->fullname, $navigation);
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}
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/// Print tabs at the top
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$showroles = 1;
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$currenttab = 'editmessage';
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require('../user/tabs.php');
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/// Start the form. We're not using mform here because of our special formatting needs ...
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echo '<form class="mform" method="post" action="'.$CFG->wwwroot.'/message/edit.php">';
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/// Settings table...
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echo '<fieldset id="providers" class="clearfix">';
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echo '<legend class="ftoggler">'.get_string('providers_config', 'message').'</legend>';
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$providers = message_get_my_providers();
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$processors = $DB->get_records('message_processors');
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$number_procs = count($processors);
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echo '<table cellpadding="2"><tr><td> </td>'."\n";
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foreach ( $processors as $processorid => $processor){
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echo '<th align="center">'.get_string($processor->name, 'messageprocessor_'.$processor->name).'</th>';
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}
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echo '</tr>';
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foreach ( $providers as $providerid => $provider){
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$providername = get_string('messageprovider:'.$provider->name, $provider->component);
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$helpbtn = helpbutton(str_replace('/', '_', $provider->component).'_'.$provider->name, $providername, "messaging", true, false, '', true);
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echo '<tr><th align="right">'.$providername.$helpbtn.'</th><td colspan="'.$number_procs.'"></td></tr>'."\n";
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foreach (array('loggedin', 'loggedoff') as $state){
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$state_res = get_string($state, 'message');
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echo '<tr><td align="right">'.$state_res.'</td>'."\n";
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foreach ( $processors as $processorid => $processor) {
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if (!isset($preferences->{$provider->component.'_'.$provider->name.'_'.$state})) {
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$checked = '';
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} else if (!isset($preferences->{$provider->component.'_'.$provider->name.'_'.$state}[$processor->name])) {
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$checked = '';
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} else {
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$checked = $preferences->{$provider->component.'_'.$provider->name.'_'.$state}[$processor->name]==1?" checked=\"checked\"":"";
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}
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echo '<td align="center"><input type="checkbox" name="'.$provider->component.'_'.$provider->name.'_'.$state.'['.$processor->name.']" '.$checked.' /></td>'."\n";
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}
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echo '</tr>'."\n";
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}
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}
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echo '</table>';
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echo '</fieldset>';
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/// Show all the message processors
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$processors = $DB->get_records('message_processors');
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foreach ($processors as $processorid => $processor) {
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$processorfile = $CFG->dirroot. '/message/output/'.$processor->name.'/message_output_'.$processor->name.'.php';
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if (is_readable($processorfile)) {
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include_once($processorfile);
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$processclass = 'message_output_' . $processor->name;
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if (class_exists($processclass)) {
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$pclass = new $processclass();
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echo '<fieldset id="messageprocessor_'.$processor->name.'" class="clearfix">';
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echo '<legend class="ftoggler">'.get_string($processor->name, 'messageprocessor_'.$processor->name).'</legend>';
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echo $pclass->config_form($preferences);
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echo '</fieldset>';
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} else{
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print_error('errorcallingprocessor', 'message');
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}
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}
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}
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echo '<div><input type="hidden" name="sesskey" value="'.sesskey().'" /></div>';
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echo '<div style="text-align:center"><input name="submit" value="'. get_string('updatemyprofile') .'" type="submit" /></div>';
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echo "</form>";
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/// Finish with a footer
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print_footer($course);
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?>
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