.'smileys/icon_smile.gif "'.get_lang('Smile').'"){kind=icon}
';
$emoticon_text2 = ':-D';
$emoticon_img2 = '.'smileys/icon_biggrin.gif "'.get_lang('BigGrin').'"){kind=icon}
';
$emoticon_text3 = ';-)';
$emoticon_img3 = '.'smileys/icon_wink.gif "'.get_lang('Wink').'"){kind=icon}
';
$emoticon_text4 = ':-P';
$emoticon_img4 = '.'smileys/icon_razz.gif "'.get_lang('Avid').'"){kind=icon}
';
$emoticon_text5 = '8-)';
$emoticon_img5 = '.'smileys/icon_cool.gif "'.get_lang('Cool').'"){kind=icon}
';
$emoticon_text6 = ':-o)';
$emoticon_img6 = '.'smileys/icon_surprised.gif "'.get_lang('Surprised').'"){kind=icon}
';
$emoticon_text7 = '=;';
$emoticon_img7 = '.'smileys/icon_hand.gif "'.get_lang('Hand').'"){kind=icon}
';
$emoticon_text8 = '=8-o';
$emoticon_img8 = '.'smileys/icon_eek.gif "'.get_lang('Amazing').'"){kind=icon}
';
$emoticon_text9 = ':-|)';
$emoticon_img9 = '.'smileys/icon_neutral.gif "'.get_lang('Neutral').'"){kind=icon}
';
$emoticon_text8 = ':-k';
$emoticon_img8 = '.'smileys/icon_think.gif "'.get_lang('Think').'"){kind=icon}
';
$emoticon_text11 = ':-?';
$emoticon_img11 = '.'smileys/icon_confused.gif "'.get_lang('Confused').'"){kind=icon}
';
$emoticon_text12 = ':-8';
$emoticon_img12 = '.'smileys/icon_redface.gif "'.get_lang('Redface').'"){kind=icon}
';
$emoticon_text13 = ':- = ';
$emoticon_img13 = '.'smileys/icon_shhh.gif "'.get_lang('Silence').'"){kind=icon}
';
$emoticon_text14 = ':-#)';
$emoticon_img14 = '.'smileys/icon_silenced.gif "'.get_lang('Silenced').'"){kind=icon}
';
$emoticon_text15 = ':-(';
$emoticon_img15 = '.'smileys/icon_sad.gif "'.get_lang('Sad').'"){kind=icon}
';
$emoticon_text16 = ':-[8';
$emoticon_img16 = '.'smileys/icon_angry.gif "'.get_lang('Angry').'"){kind=icon}
';
$emoticon_text17 = '--)';
$emoticon_img17 = '.'smileys/icon_arrow.gif "'.get_lang('Arrow').'"){kind=icon}
';
$emoticon_text18 = ':!:';
$emoticon_img18 = '.'smileys/icon_exclaim.gif "'.get_lang('Exclamation').'"){kind=icon}
';
$emoticon_text19 = ':?:';
$emoticon_img19 = '.'smileys/icon_question.gif "'.get_lang('Question').'"){kind=icon}
';
$emoticon_text20 = '0-';
$emoticon_img20 = '.'smileys/icon_idea.gif "'.get_lang('Idea').'"){kind=icon}
';
//
$emoticon_text201 = '*';
$emoticon_img201 = '.'smileys/waiting.gif "'.get_lang('AskPermissionSpeak').'")
';
$emoticon_text202 = ':speak:';
$emoticon_img202 = '.'smileys/flag_green_small.gif "'.get_lang('GiveTheFloorTo').'")
';
$emoticon_text203 = ':pause:';
$emoticon_img203 = '.'smileys/flag_yellow_small.gif "'.get_lang('Pause').'")
';
$emoticon_text204 = ':stop:';
$emoticon_img204 = '.'smileys/flag_red_small.gif "'.get_lang('Stop').'")
';
if ($sent) {
$message = trim(htmlspecialchars(stripslashes($_POST['message']), ENT_QUOTES, $charset));
$message = str_replace($emoticon_text1, $emoticon_img1, $message);
$message = str_replace($emoticon_text2, $emoticon_img2, $message);
$message = str_replace($emoticon_text3, $emoticon_img3, $message);
$message = str_replace($emoticon_text4, $emoticon_img4, $message);
$message = str_replace($emoticon_text5, $emoticon_img5, $message);
$message = str_replace($emoticon_text6, $emoticon_img6, $message);
$message = str_replace($emoticon_text7, $emoticon_img7, $message);
$message = str_replace($emoticon_text8, $emoticon_img8, $message);
$message = str_replace($emoticon_text9, $emoticon_img9, $message);
$message = str_replace($emoticon_text10, $emoticon_img10, $message);
$message = str_replace($emoticon_text11, $emoticon_img11, $message);
$message = str_replace($emoticon_text12, $emoticon_img12, $message);
$message = str_replace($emoticon_text13, $emoticon_img13, $message);
$message = str_replace($emoticon_text14, $emoticon_img14, $message);
$message = str_replace($emoticon_text15, $emoticon_img15, $message);
$message = str_replace($emoticon_text16, $emoticon_img16, $message);
$message = str_replace($emoticon_text17, $emoticon_img17, $message);
$message = str_replace($emoticon_text18, $emoticon_img18, $message);
$message = str_replace($emoticon_text19, $emoticon_img19, $message);
$message = str_replace($emoticon_text20, $emoticon_img20, $message);
//
$message = str_replace($emoticon_text201, $emoticon_img201, $message);
$message = str_replace($emoticon_text202, $emoticon_img202, $message);
$message = str_replace($emoticon_text203, $emoticon_img203, $message);
$message = str_replace($emoticon_text204, $emoticon_img204, $message);
$timeNow = date('d/m/y H:i:s');
$basename_chat = '';
if (!empty($group_id)) {
$basename_chat = 'messages-'.$date_now.'_gid-'.$group_id;
} elseif (!empty($session_id)) {
$basename_chat = 'messages-'.$date_now.'_sid-'.$session_id;
} else {
$basename_chat = 'messages-'.$date_now;
}
if (!api_is_anonymous()) {
if (!empty($message)) {
$message = make_clickable($message);
if (!file_exists($chat_path.$basename_chat.'.log.html')) {
$doc_id = add_document($_course, $basepath_chat.'/'.$basename_chat.'.log.html', 'file', 0, $basename_chat.'.log.html');
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id'], $group_id, null, null, null, $session_id);
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'invisible', $_user['user_id'], $group_id, null, null, null, $session_id);
item_property_update_on_folder($_course, $basepath_chat, $_user['user_id']);
} else {
$doc_id = DocumentManager::get_document_id($_course, $basepath_chat.'/'.$basename_chat.'.log.html');
}
$fp = fopen($chat_path.$basename_chat.'.log.html', 'a');
if ($isMaster) {
$photo = '.'teachers.gif "'.get_lang('Teacher').'"){kind=small}
';
fputs($fp, '['.$timeNow.']'.$photo.' '.api_get_person_name($firstname, $lastname).' : '.$message.'.'students.gif "'.get_lang('Student').'"){kind=small}
';
fputs($fp, '['.$timeNow.']'.$photo.' '.api_get_person_name($firstname, $lastname).' : '.$message.'