Current File : //home2/vacivi36/ava/mod/chat/renderer.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/>.
/**
* Chat module rendering methods
*
* @package mod_chat
* @copyright 2012 Andrew Davis
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Chat module renderer class
*
* @copyright 2012 Andrew Davis
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_chat_renderer extends plugin_renderer_base {
/**
* Render and event_message instance
*
* @param event_message $eventmessage The event_message instance to render
* @return string HTML representing the event_message instance
*/
protected function render_event_message(event_message $eventmessage) {
global $CFG;
if (file_exists($CFG->dirroot . '/mod/chat/gui_ajax/theme/'.$eventmessage->theme.'/config.php')) {
include($CFG->dirroot . '/mod/chat/gui_ajax/theme/'.$eventmessage->theme.'/config.php');
}
$patterns = array();
$patterns[] = '___senderprofile___';
$patterns[] = '___sender___';
$patterns[] = '___time___';
$patterns[] = '___event___';
$replacements = array();
$replacements[] = $eventmessage->senderprofile;
$replacements[] = $eventmessage->sendername;
$replacements[] = $eventmessage->time;
$replacements[] = $eventmessage->event;
return str_replace($patterns, $replacements, $chattheme_cfg->event_message);
}
/**
* Render a user message
*
* @param user_message $usermessage the user message to display
* @return string html representation of a user_message instance
*/
protected function render_user_message(user_message $usermessage) {
global $CFG;
if (file_exists($CFG->dirroot . '/mod/chat/gui_ajax/theme/'.$usermessage->theme.'/config.php')) {
include($CFG->dirroot . '/mod/chat/gui_ajax/theme/'.$usermessage->theme.'/config.php');
}
$patterns = array();
$patterns[] = '___avatar___';
$patterns[] = '___sender___';
$patterns[] = '___senderprofile___';
$patterns[] = '___time___';
$patterns[] = '___message___';
$patterns[] = '___mymessageclass___';
$replacements = array();
$replacements[] = $usermessage->avatar;
$replacements[] = $usermessage->sendername;
$replacements[] = $usermessage->senderprofile;
$replacements[] = $usermessage->time;
$replacements[] = $usermessage->message;
$replacements[] = $usermessage->mymessageclass;
$output = null;
if (!empty($chattheme_cfg->avatar) and !empty($chattheme_cfg->align)) {
if (!empty($usermessage->mymessageclass)) {
$output = str_replace($patterns, $replacements, $chattheme_cfg->user_message_right);
} else {
$output = str_replace($patterns, $replacements, $chattheme_cfg->user_message_left);
}
} else {
$output = str_replace($patterns, $replacements, $chattheme_cfg->user_message);
}
return $output;
}
}
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