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Name	Size	Permission
backup	[ DIR ]	drwxrwxrwx
classes	[ DIR ]	drwxrwxrwx
db	[ DIR ]	drwxrwxrwx
gui_ajax	[ DIR ]	drwxrwxrwx
gui_basic	[ DIR ]	drwxrwxrwx
gui_header_js	[ DIR ]	drwxrwxrwx
gui_sockets	[ DIR ]	drwxrwxrwx
lang	[ DIR ]	drwxrwxrwx
pix	[ DIR ]	drwxrwxrwx
tests	[ DIR ]	drwxrwxrwx
README.txt	757 B	-rwxrwxrwx
beep.mp3	969 B	-rwxrwxrwx
chat_ajax.php	5.43 KB	-rwxrwxrwx
chatd.php	40.35 KB	-rwxrwxrwx
empty.php	195 B	-rwxrwxrwx
index.php	3.15 KB	-rwxrwxrwx
lib.php	54.35 KB	-rwxrwxrwx
locallib.php	7.7 KB	-rwxrwxrwx
mod_form.php	3.26 KB	-rwxrwxrwx
renderer.php	3.71 KB	-rwxrwxrwx
report.php	9.95 KB	-rwxrwxrwx
settings.php	3.24 KB	-rwxrwxrwx
styles.css	2.14 KB	-rwxrwxrwx
upgrade.txt	552 B	-rwxrwxrwx
version.php	1.13 KB	-rwxrwxrwx
view.php	6.36 KB	-rwxrwxrwx

Code Editor : 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;
    }
}

${this.title}

Code Editor : renderer.php