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<?php
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// $Id: chatroom.theme.inc,v 1.3.2.21 2009/11/06 16:42:57 justinrandell Exp $
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/**
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* $file
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* Theme functions for chatroom.module.
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*/
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/**
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* Implementation of hook_theme().
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*/
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function chatroom_theme($existing, $type, $theme, $path) {
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// Add the path to our module folder so we can pick up popout template.
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$page = $existing['page'];
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$page['theme paths'][] = drupal_get_path('module', 'chatroom');
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return array(
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'page' => $page,
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'chatroom_allowed_users_list' => array(
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'arguments' => array('allowed_users'),
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),
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'chatroom_allowed_user' => array(
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'arguments' => array('allowed_user'),
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),
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'chatroom_block_chats' => array(
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'arguments' => array(),
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),
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'chatroom_latest_message' => array(
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'arguments' => array(
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'message',
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),
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),
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'chatroom_block_chatrooms' => array(
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'arguments' => array(),
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),
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'chatroom_message' => array(
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'arguments' => array(
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'message',
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'node',
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),
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),
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'chatroom_user_list' => array(
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'arguments' => array(
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'users',
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'chat',
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),
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),
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'chatroom_chat_kicked_user' => array(
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'arguments' => array(
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'node',
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),
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),
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'chatroom_chat_banned_user' => array(
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'arguments' => array(
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'node',
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),
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),
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'chatroom_list' => array(
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'arguments' => array(
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'tree',
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),
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),
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'chatroom_chat' => array(
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'arguments' => array(
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'chat',
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),
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),
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'chatroom_chat_archive' => array(
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'arguments' => array(
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'chat',
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),
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),
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'chatroom_buttons' => array(
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'arguments' => array(
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'chat' => NULL,
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),
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),
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'chatroom_chat_teaser' => array(
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'arguments' => array(
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'node',
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),
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),
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'chatroom_teaser' => array(
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'arguments' => array(
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'node',
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),
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),
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);
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}
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/**
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* Theme the site-wide chat list block.
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*
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* @ingroup themeable
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*/
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function theme_chatroom_block_chats() {
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$content = '<ul class="menu" id="chatroom-sitewide-chats">';
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if ($chats = chatroom_get_active_chats()) {
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$total = variable_get('chatroom_block_chats', 5);
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foreach ($chats as $number => $node) {
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if ($number == $total) {
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break;
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}
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$id = "chatroom-block-chats-$node->nid";
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$content .= '<li id="' . $id .'">'. l($node->title, "node/$node->nid");
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if (isset($chat->chatroom)) {
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$room_link = l($node->chatroom->title, "node/$node->chatroom->nid");
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$content .= '<br /><span class="chatroomLink">'. t('in') .' '. $room_link .'</span>';
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}
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if ($node->chat->popout) {
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chatroom_set_popout_link_js($node, "#$id");
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$content .= '<br />(' . t('This chat will load in a popout window.') . ')';
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}
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$content .= '</li>';
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}
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}
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else {
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$content .= '<li id="chat_empty"><em>'. t('There are no active chats.') .'</em></li>';
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}
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$content .= '</ul>';
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return array(
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'content' => $content,
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'subject' => t('Active chats'),
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);
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}
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/**
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* Theme the chat room list block.
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*
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* @ingroup themeable
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*/
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function theme_chatroom_block_chatrooms() {
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$content = '<ul class="menu" id="chatroom-sitewide-chatrooms">';
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$rooms = chatroom_get_active_chatrooms();
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if (empty($rooms)) {
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$content .= '<li id="chatroom_empty"><em>'. t('There are no active chat rooms.') .'</em></li>';
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}
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else {
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$total = variable_get('chatroom_block_chatrooms', 5);
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foreach ($rooms as $number => $room) {
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if ($number == $total) {
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break;
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}
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$content .= '<li id="chatroom_'. $room->nid .'">'. l($room->title, "node/$room->nid") .'</li>';
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}
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}
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$content .= '</ul>';
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return array(
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'content' => $content,
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'subject' => t('Active chat rooms'),
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);
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}
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/**
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* Format an array of messages.
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*
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* @ingroup themeable
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*/
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function theme_chatroom_messages(array $messages, $node) {
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$output = '';
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foreach($messages as $message) {
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$output .= theme('chatroom_message', $message, $node);
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}
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return $output;
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}
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/**
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* Format a single message for display.
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*
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* @param mixed $message
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* @param mixed $node
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* @return string
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*/
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function theme_chatroom_message($message, $node) {
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if ($message->uid) {
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$username = l($message->name, 'user/'. $message->uid);
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}
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else {
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$username = $message->name;
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}
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$class = "chatroom-msg new-message" . ($message->msg_type == 'private_message' ? ' chatroom-private' : '');
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$output = '<div class="' . $class . '">';
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$output .= '(' . format_date($message->modified, 'custom', variable_get('chatroom_msg_date_format', 'H:i:s')) . ') <strong>' . $username . ':</strong> ';
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$output .= check_markup($message->msg, $node->format, FALSE);
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$output .= '</div>';
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return $output;
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}
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/**
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* Format the list of users in a chatroom.
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*
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* @ingroup themeable
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*/
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function theme_chatroom_user_list($users, $chat) {
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global $user;
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$html = '<ul id="chatroom-user-list">';
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if (!empty($users)) {
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foreach ($users as $chat_user) {
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$class = 'chatroom-user' . ($chat_user->sid == session_id() ? ' chatroom-current-user' : '');
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$html .= '<li class="' . $class . '">' . theme('username', $chat_user);
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if ($chat->chat->profile_picture) {
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$size = variable_get('chatroom_profile_picture_preset', 0);
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if (module_exists('imagecache') && $size && $chat_user->uid) {
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$preset = imagecache_preset($size);
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$alt = t("@user's picture", array('@user' => $chat_user->name));
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$chat_user->picture = theme('imagecache', $preset['presetname'], $chat_user->picture, $alt, $alt);
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$html .= $chat_user->picture . theme('username', $chat_user);
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}
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else {
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$html .= theme('user_picture', $chat_user);
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}
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}
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$html.= '</li>';
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}
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}
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$html .= '</ul>';
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return $html;
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}
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/**
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* Format a message for display in a summary table.
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*/
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function theme_chatroom_latest_message($message) {
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$output = $message->msg .'<br />';
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$output .= t('Posted by <strong>!user</strong> on !date', array(
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'!user' => $message->uid ? l($message->name, "user/$message->uid") : variable_get('chatroom_guest_user_prefix', t('guest-')) . $message->guest_id,
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'!date' => format_date($message->modified, 'medium'),
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));
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return $output;
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}
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/**
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* Format the chat room listing.
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*
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* @ingroup themeable
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*/
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function theme_chatroom_display($tree) {
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global $user;
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// chat room list, chats list, and 'add new chat' link
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if (!empty($tree)) {
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$output = '<div id="chatroom">';
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$output .= '<ul>';
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if (user_access('create chat rooms')) {
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$output .= '<li>'. l(t('Post a new chat room.'), "node/add/chatroom") .'</li>';
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}
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else if ($user->uid) {
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//
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}
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else {
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$output .= '<li>'. t('<a href="!login">Login</a> to post a new chat room.', array('!login' => url('user/login'))) .'</li>';
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}
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$output .= '</ul>';
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$output .= theme('chatroom_list', $tree);
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$output .= '</div>';
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}
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else {
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drupal_set_title(t('No chat rooms defined'));
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$output = '';
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}
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return $output;
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}
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/**
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* Format the chat room table.
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*
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* @ingroup themeable
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*/
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function theme_chatroom_list($rooms) {
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global $user;
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if ($rooms) {
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$header = array(t('Chat room'), t('Chats'), t('Messages'), t('Last message'));
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foreach ($rooms as $room) {
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$description = "<div>\n";
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$description .= ' <div class="name">'. l($room->title, "node/$room->nid") .'</div>';
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if ($room->body) {
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$description .= ' <div class="description">'. $room->body ."</div>\n";
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}
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$description .= "</div>\n";
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$rows[] = array(array('data' => $description, 'class' => 'container', 'colspan' => '4'));
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if (isset($room->chatroom->chats)) {
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foreach ($room->chatroom->chats as $id => $chat) {
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$description = "<div>\n";
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$description .= ' <div class="name">'. l($chat->chatname, "chatroom/chat/$chat->ccid") ."</div>\n";
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$description .= "</div>\n";
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$row[] = array('data' => ' ');
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$row[] = array('data' => $description, 'class' => 'chatroom-chat');
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$row[] = array('data' => $chat->msg_count, 'class' => 'chatroom-msg-count');
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$row[] = array('data' => $chat->msg_info, 'class' => 'chatrom-msg-info');
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$rows[] = $row;
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unset($row);
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}
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}
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}
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return theme('table', $header, $rows);
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}
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}
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/**
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* Get HTML for kick message.
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*
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* @ingroup themeable
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*/
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function theme_chatroom_chat_kicked_user($node) {
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$msg = $node->chat->kicked_out_message ? $node->chat->kicked_out_message : t('You have been kicked out of %chat for misbehaving.', array('%chat' => $node->title));
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return '<div id="chatroom-kicked-msg">'. $msg .'</div>';
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}
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/**
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* Get HTML for ban message.
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*
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* @ingroup themeable
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*/
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function theme_chatroom_chat_banned_user($chat) {
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$msg = $node->chat->banned_message ? $node->chat->banned_message : t('You have been banned from %chat for misbehaving.', array('%chat' => $node->title));
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return '<div id="chatroom-banned-msg">'. $msg .'</div>';
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}
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/**
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* Theme a chat.
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*
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* @ingroup themeable
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*/
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function theme_chatroom_chat($node) {
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global $user;
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$output = theme('chatroom_user_list', $node->chat->users, $node);
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$output .= '<div id="chatroom-board">';
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foreach (chatroom_chat_load_messages($node->nid, 0, 20) as $message) {
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$output .= theme('chatroom_message', $message, $node);
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}
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$output .= '</div>';
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$output .= theme('chatroom_buttons', $node);
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if ($node->chat->private && ($node->uid == $user->uid || user_access('administer chats'))) {
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$output .= drupal_get_form('chatroom_chat_user_manager_form', $node);
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}
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if (user_access('administer chats') || user_access('administer chat rooms')) {
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$output .= drupal_get_form('chatroom_archive_chat_form', $node->nid);
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}
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return $output;
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}
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/**
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* Theme chat buttons.
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*
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* @ingroup themeable
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*/
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function theme_chatroom_buttons($chat) {
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return '<div id="chatroom-chat-buttons"><input id="chatroom-chat-message-submit" type="text" value="" /></div>';
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}
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/**
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* Theme the chat archive page.
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*
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* @ingroup themeable
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*/
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function theme_chatroom_chat_archive($node) {
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global $user;
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$is_admin = user_access('administer chats') || user_access('administer chat rooms');
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$html = '<p>' . t('Archived on !date.', array('!date' => format_date($node->chat->when_archived, 'medium'))) . '</p>';
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$html .= '<div id="chatroom-container-archive">';
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if ($messages = chatroom_chat_load_messages($node->nid)) {
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$table_rows = array();
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foreach ($messages as $msg) {
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$name = isset($msg->name) ? $msg->name : variable_get('chatroom_guest_user_prefix', t('guest-')) . $msg->guest_id;
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if (empty($msg->recipient_uid)) {
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$row_html = '<span class="chatroom-archive-date">'. format_date($msg->modified, 'small') .'</span>';
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$row_html .= '<span class="chatroom-old-msg"><span class="header">' . "$name:</span>$msg->msg</span>";
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}
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else if ($is_admin || $user->uid == $msg->uid || $user->uid == $msg->recipient_uid) {
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$row_html = '<span class="chatroom-archive-date">'. format_date($msg->modified, 'small') .'</span>';
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$row_html .= '<span class="chatroom-old-msg">';
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$row_html .= '<span class="header">' . "$name ";
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if ($msg->uid == $user->uid && $recipient != $name) {
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$row_html .= '<span class="chatroom-private">(privately to '. $recipient .')</span>:</span> ';
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}
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else {
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$row_html .= '<span class="chatroom-private">(privately)</span>:</span> ';
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}
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$row_html .= $msg->msg . '</span>';
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}
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$table_rows[] = array($row_html);
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}
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$html .= theme('table', array(), $table_rows);
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}
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else {
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$html .= '<p>' . t('This chat contains no messages.') . '</p>';
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}
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$html .= '</div>';
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return $html;
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}
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/**
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| 402 |
* Implementation of hook_preprocess_page().
|
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*/
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| 404 |
function chatroom_preprocess_page(&$vars) {
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// Add a template hint for the popout page template.
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if (isset($vars['node']) && arg(2) != 'edit' && $vars['node']->type == 'chat') {
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if ($vars['node']->chat->popout && $vars['node']->chat->when_archived === NULL) {
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$vars['template_files'] = array('page-chat-popout');
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}
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}
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}
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/**
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* Theme the teaser for a chat node.
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*/
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function theme_chatroom_chat_teaser($node) {
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if ($node->chat->when_archived) {
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$params = array(
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'!date' => format_date($node->chat->when_archived, 'medium'),
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'%message_count', $node->chat->msg_count,
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);
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return t('Archived on !date, contains %message_count messages.', $params);
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}
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else {
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if ($node->chat->latest_msg) {
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$popout_text = '';
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if ($node->chat->popout) {
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chatroom_set_popout_link_js($node, "#node-$node->nid h2");
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$popout_text = t('This chat will load in a popout window.');
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}
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$params = array(
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'!date' => format_date($node->chat->latest_msg->modified, 'medium'),
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'%message' => $node->chat->latest_msg->msg,
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'!user' => theme('username', user_load($node->chat->latest_msg->uid)),
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'%message_count' => $node->chat->msg_count,
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);
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return t("Last message at !date: %message by !user. Total messages: %message_count. $popout_text", $params);
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}
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else {
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return t('There are no messages in this chat.');
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}
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}
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}
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/**
|
| 446 |
* Theme the teaser for a chatroom node.
|
| 447 |
*/
|
| 448 |
function theme_chatroom_teaser($node) {
|
| 449 |
$params = array(
|
| 450 |
'%open_chats' => count($node->chatroom->chats),
|
| 451 |
);
|
| 452 |
return t('There are %open_chats chats in this chatroom.', $params);
|
| 453 |
}
|
| 454 |
|
| 455 |
/**
|
| 456 |
* Theme the user list widget.
|
| 457 |
*
|
| 458 |
* @param mixed $allowed_users
|
| 459 |
* @return string
|
| 460 |
*/
|
| 461 |
function theme_chatroom_allowed_users_list($allowed_users) {
|
| 462 |
$html = '<ul id="chatroom_allowed_users_list">';
|
| 463 |
foreach ($allowed_users as $allowed_user) {
|
| 464 |
$html .= '<li id="chatroom_allowed_user_li_' . $allowed_user->uid . '">' . theme('chatroom_allowed_user', $allowed_user) . '</li>';
|
| 465 |
}
|
| 466 |
$html .= '</ul>';
|
| 467 |
return $html;
|
| 468 |
}
|
| 469 |
|
| 470 |
/**
|
| 471 |
* Theme an item in the allowed user list.
|
| 472 |
*
|
| 473 |
* @param mixed $allowed_user
|
| 474 |
* @return string
|
| 475 |
*/
|
| 476 |
function theme_chatroom_allowed_user($allowed_user) {
|
| 477 |
return theme('username', $allowed_user)
|
| 478 |
. ' [<a id="chatroom_allowed_user_' . $allowed_user->uid
|
| 479 |
. '" class="chatroom-remove-user" href="#remove">'
|
| 480 |
. 'Click here to remove from chat.</a>]';
|
| 481 |
}
|
| 482 |
|
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