function view_message($id, $mode, $folder_id, $msg_id, $folder, $message_row)
{
    global $_CLASS, $_CORE_CONFIG, $site_file_root, $config;
    $_CLASS['core_user']->add_lang('viewtopic');
    $msg_id = (int) $msg_id;
    $folder_id = (int) $folder_id;
    $author_id = (int) $message_row['author_id'];
    // Not able to view message, it was deleted by the sender
    if ($message_row['deleted']) {
        trigger_error('NO_AUTH_READ_REMOVED_MESSAGE');
    }
    // Grab icons
    $icons = array();
    obtain_icons($icons);
    // Instantiate BBCode if need be
    if ($message_row['bbcode_bitfield']) {
        require $site_file_root . 'includes/forums/bbcode.php';
        $bbcode = new bbcode($message_row['bbcode_bitfield']);
    }
    // Assign TO/BCC Addresses to template
    write_pm_addresses(array('to' => $message_row['to_address'], 'bcc' => $message_row['bcc_address']), $author_id);
    $user_info = get_user_informations($author_id, $message_row);
    // Parse the message and subject
    $message = $message_row['message_text'];
    // If the board has HTML off but the message has HTML on then we process it, else leave it alone
    if ($message_row['enable_html'] && (!$config['auth_html_pm'] || !$_CLASS['auth']->acl_get('u_pm_html'))) {
        $message = preg_replace('#(<!\\-\\- h \\-\\-><)([\\/]?.*?)(><!\\-\\- h \\-\\->)#is', "&lt;\\2&gt;", $message);
    }
    // Second parse bbcode here
    if ($message_row['bbcode_bitfield']) {
        $bbcode->bbcode_second_pass($message, $message_row['bbcode_uid'], $message_row['bbcode_bitfield']);
    }
    // Always process smilies after parsing bbcodes
    $message = smiley_text($message);
    // Replace naughty words such as farty pants
    $message_row['message_subject'] = censor_text($message_row['message_subject']);
    $message = str_replace("\n", '<br />', censor_text($message));
    // Editing information
    if ($message_row['message_edit_count'] && $config['display_last_edited']) {
        $l_edit_time_total = $message_row['message_edit_count'] == 1 ? $_CLASS['core_user']->lang['EDITED_TIME_TOTAL'] : $_CLASS['core_user']->lang['EDITED_TIMES_TOTAL'];
        $l_edited_by = '<br /><br />' . sprintf($l_edit_time_total, !$message_row['message_edit_user'] ? $message_row['username'] : $message_row['message_edit_user'], $_CLASS['core_user']->format_date($message_row['message_edit_time']), $message_row['message_edit_count']);
    } else {
        $l_edited_by = '';
    }
    // Pull attachment data
    $display_notice = false;
    $attachments = array();
    if ($message_row['message_attachment'] && $config['allow_pm_attach']) {
        if ($config['auth_download_pm'] && $_CLASS['auth']->acl_get('u_pm_download')) {
            require $site_file_root . 'includes/forums/functions_display.php';
            $sql = 'SELECT * 
				FROM ' . FORUMS_ATTACHMENTS_TABLE . "\n\t\t\t\tWHERE post_msg_id = {$msg_id}\n\t\t\t\t\tAND in_message = 1\n\t\t\t\tORDER BY filetime " . (!$config['display_order'] ? 'DESC' : 'ASC') . ', post_msg_id ASC';
            $result = $_CLASS['core_db']->query($sql);
            while ($row = $_CLASS['core_db']->fetch_row_assoc($result)) {
                $attachments[] = $row;
            }
            $_CLASS['core_db']->free_result($result);
            // No attachments exist, but message table thinks they do so go ahead and reset attach flags
            if (empty($attachments)) {
                $sql = 'UPDATE ' . FORUMS_PRIVMSGS_TABLE . " \n\t\t\t\t\tSET message_attachment = 0 \n\t\t\t\t\tWHERE msg_id = {$msg_id}";
                $_CLASS['core_db']->query($sql);
            }
        } else {
            $display_notice = true;
        }
    }
    // Assign inline attachments
    if (!empty($attachments)) {
        $unset_attachments = parse_inline_attachments($message, $attachments, $update_count, 0);
        // Needed to let not display the inlined attachments at the end of the message again
        foreach ($unset_attachments as $index) {
            unset($attachments[$index]);
        }
    }
    $user_info['sig'] = '';
    $signature = $message_row['enable_sig'] && $config['allow_sig'] && $_CLASS['auth']->acl_get('u_sig') && $_CLASS['core_user']->optionget('viewsigs') ? $user_info['user_sig'] : '';
    // End signature parsing, only if needed
    if ($signature) {
        if ($user_info['user_sig_bbcode_bitfield']) {
            if (!isset($bbcode) || !$bbcode) {
                require $site_file_root . 'includes/forums/bbcode.php';
                $bbcode = new bbcode($user_info['user_sig_bbcode_bitfield']);
            }
            $bbcode->bbcode_second_pass($signature, $user_info['user_sig_bbcode_uid'], $user_info['user_sig_bbcode_bitfield']);
        }
        $signature = smiley_text($signature);
        $signature = str_replace("\n", '<br />', censor_text($signature));
    }
    $url = 'Control_Panel&amp;i=' . $id;
    $_CLASS['core_template']->assign(array('AUTHOR_NAME' => $user_info['user_colour'] ? '<span style="color:#' . $user_info['user_colour'] . '">' . $user_info['username'] . '</span>' : $user_info['username'], 'AUTHOR_RANK' => $user_info['rank_title'], 'RANK_IMAGE' => $user_info['rank_image'], 'AUTHOR_AVATAR' => isset($user_info['avatar']) ? $user_info['avatar'] : '', 'AUTHOR_JOINED' => $_CLASS['core_user']->format_date($user_info['user_reg_date']), 'AUTHOR_POSTS' => !empty($user_info['user_posts']) ? $user_info['user_posts'] : '', 'AUTHOR_FROM' => !empty($user_info['user_from']) ? $user_info['user_from'] : '', 'ONLINE_IMG' => !$config['load_onlinetrack'] ? '' : (isset($user_info['online']) && $user_info['online'] ? $_CLASS['core_user']->img('btn_online', $_CLASS['core_user']->lang['ONLINE']) : $_CLASS['core_user']->img('btn_offline', $_CLASS['core_user']->lang['OFFLINE'])), 'DELETE_IMG' => $_CLASS['core_user']->img('btn_delete', $_CLASS['core_user']->lang['DELETE_MESSAGE']), 'INFO_IMG' => $_CLASS['core_user']->img('btn_info', $_CLASS['core_user']->lang['VIEW_PM_INFO']), 'REPORT_IMG' => $_CLASS['core_user']->img('btn_report', $_CLASS['core_user']->lang['REPORT_PM']), 'REPORTED_IMG' => $_CLASS['core_user']->img('icon_reported', $_CLASS['core_user']->lang['MESSAGE_REPORTED_MESSAGE']), 'PROFILE_IMG' => $_CLASS['core_user']->img('btn_profile', $_CLASS['core_user']->lang['READ_PROFILE']), 'EMAIL_IMG' => $_CLASS['core_user']->img('btn_email', $_CLASS['core_user']->lang['SEND_EMAIL']), 'QUOTE_IMG' => $_CLASS['core_user']->img('btn_quote', $_CLASS['core_user']->lang['POST_QUOTE_PM']), 'REPLY_IMG' => $_CLASS['core_user']->img('btn_reply_pm', $_CLASS['core_user']->lang['POST_REPLY_PM']), 'EDIT_IMG' => $_CLASS['core_user']->img('btn_edit', $_CLASS['core_user']->lang['POST_EDIT_PM']), 'MINI_POST_IMG' => $_CLASS['core_user']->img('icon_post', $_CLASS['core_user']->lang['PM']), 'SENT_DATE' => $_CLASS['core_user']->format_date($message_row['message_time']), 'SUBJECT' => $message_row['message_subject'], 'MESSAGE' => $message, 'SIGNATURE' => $message_row['enable_sig'] ? $signature : '', 'EDITED_MESSAGE' => $l_edited_by, 'U_MCP_REPORT' => generate_link('Forums&amp;file=mcp&amp;mode=pm_details&amp;p=' . $message_row['msg_id']), 'U_REPORT' => $config['auth_report_pm'] && $_CLASS['auth']->acl_get('u_pm_report') ? generate_link('Forums&amp;file=report&amp;pm=' . $message_row['msg_id']) : '', 'U_INFO' => $_CLASS['auth']->acl_get('m_') && ($message_row['message_reported'] || $message_row['forwarded']) ? generate_link('Forums&amp;file=mcp&amp;mode=pm_details&amp;p=' . $message_row['msg_id']) : '', 'U_DELETE' => $_CLASS['auth']->acl_get('u_pm_delete') ? generate_link("{$url}&amp;mode=compose&amp;action=delete&amp;f={$folder_id}&amp;p=" . $message_row['msg_id']) : '', 'U_AUTHOR_PROFILE' => generate_link('Members_List&amp;mode=viewprofile&amp;u=' . $author_id), 'U_EMAIL' => $user_info['email'], 'U_QUOTE' => $_CLASS['auth']->acl_get('u_sendpm') && $author_id != $_CLASS['core_user']->data['user_id'] ? generate_link("{$url}&amp;mode=compose&amp;action=quote&amp;f={$folder_id}&amp;p=" . $message_row['msg_id']) : '', 'U_EDIT' => ($message_row['message_time'] > time() - $config['pm_edit_time'] || !$config['pm_edit_time']) && $folder_id == PRIVMSGS_OUTBOX && $_CLASS['auth']->acl_get('u_pm_edit') ? generate_link("{$url}&amp;mode=compose&amp;action=edit&amp;f={$folder_id}&amp;p=" . $message_row['msg_id']) : '', 'U_POST_REPLY_PM' => $author_id != $_CLASS['core_user']->data['user_id'] && $_CLASS['auth']->acl_get('u_sendpm') ? generate_link("{$url}&amp;mode=compose&amp;action=reply&amp;f={$folder_id}&amp;p=" . $message_row['msg_id']) : '', 'U_PREVIOUS_PM' => generate_link("{$url}&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'] . "&amp;view=previous"), 'U_NEXT_PM' => generate_link("{$url}&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'] . "&amp;view=next"), 'S_MESSAGE_REPORTED' => $message_row['message_reported'] && $_CLASS['auth']->acl_get('m_') ? true : false, 'S_HAS_ATTACHMENTS' => sizeof($attachments) ? true : false, 'S_DISPLAY_NOTICE' => $display_notice && $message_row['message_attachment'], 'U_PRINT_PM' => generate_link("{$url}&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'] . "&amp;view=print"), 'U_EMAIL_PM' => $_CORE_CONFIG['email']['email_enable'] ? 'Email' : '', 'U_FORWARD_PM' => generate_link("{$url}&amp;mode=compose&amp;action=forward&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'])));
    // Display not already displayed Attachments for this post, we already parsed them. ;)
    if (isset($attachments) && sizeof($attachments)) {
        foreach ($attachments as $attachment) {
            $_CLASS['core_template']->assign_vars_array('attachment', array('DISPLAY_ATTACHMENT' => $attachment));
        }
    }
    if (!isset($_REQUEST['view']) || $_REQUEST['view'] != 'print') {
        // Message History
        if (message_history($msg_id, $_CLASS['core_user']->data['user_id'], $message_row, $folder)) {
            $_CLASS['core_template']->assign('S_DISPLAY_HISTORY', true);
        }
    }
}
        $parse_poll->message = implode("\n", $poll_options);
        $parse_poll->format_display($enable_html, $enable_bbcode, $enable_urls, $enable_smilies);
        $preview_poll_options = explode('<br />', $parse_poll->message);
        unset($parse_poll);
        foreach ($preview_poll_options as $option) {
            $_CLASS['core_template']->assign_vars_array('poll_option', array('POLL_OPTION_CAPTION' => $option));
        }
        unset($preview_poll_options);
    }
    // Attachment Preview
    if (sizeof($message_parser->attachment_data)) {
        require $site_file_root . 'includes/forums/functions_display.php';
        $extensions = $update_count = array();
        $_CLASS['core_template']->assign('S_HAS_ATTACHMENTS', true);
        $attachment_data = $message_parser->attachment_data;
        $unset_attachments = parse_inline_attachments($preview_message, $attachment_data, $update_count, $forum_id, true);
        foreach ($unset_attachments as $index) {
            unset($attachment_data[$index]);
        }
        foreach ($attachment_data as $i => $attachment) {
            $_CLASS['core_template']->assign_vars_array('attachment', array('DISPLAY_ATTACHMENT' => $attachment));
        }
        unset($attachment_data, $attachment);
    }
    if (!sizeof($error)) {
        $_CLASS['core_template']->assign_array(array('PREVIEW_SUBJECT' => $preview_subject, 'PREVIEW_MESSAGE' => $preview_message, 'PREVIEW_SIGNATURE' => $preview_signature, 'S_DISPLAY_PREVIEW' => true));
    }
    unset($post_text);
}
// Decode text for message display
$bbcode_uid = $mode == 'quote' && !$preview && !$refresh && !sizeof($error) ? $bbcode_uid : $message_parser->bbcode_uid;
function compose_pm($id, $mode, $action)
{
    global $_CLASS, $config;
    if (!$action) {
        $action = 'post';
    }
    $_CLASS['core_template']->assign_array(array('S_DISPLAY_FORM' => false, 'S_DRAFT_LOADED' => false, 'S_SHOW_DRAFTS' => false, 'S_POST_REVIEW' => false, 'S_INLINE_ATTACHMENT_OPTIONS' => false, 'S_EDIT_REASON' => false, 'S_HAS_ATTACHMENTS' => false, 'to_recipient' => false, 'bcc_recipient' => false, 'S_DISPLAY_HISTORY' => false, 'S_DISPLAY_PREVIEW' => false, 'S_DELETE_ALLOWED' => false, 'S_SHOW_TOPIC_ICONS' => false));
    // Grab only parameters needed here
    $to_user_id = request_var('u', 0);
    $to_group_id = request_var('g', 0);
    $msg_id = request_var('p', 0);
    $quote_post = request_var('q', 0);
    $draft_id = request_var('d', 0);
    $lastclick = request_var('lastclick', 0);
    $message_text = $subject = '';
    // Do NOT use request_var or specialchars here
    $address_list = isset($_REQUEST['address_list']) ? $_REQUEST['address_list'] : array();
    $submit = isset($_POST['post']);
    $preview = isset($_POST['preview']);
    $save = isset($_POST['save']);
    $load = isset($_POST['load']);
    $cancel = isset($_POST['cancel']);
    $confirm = isset($_POST['confirm']);
    $delete = isset($_POST['delete']);
    $remove_u = isset($_REQUEST['remove_u']);
    $remove_g = isset($_REQUEST['remove_g']);
    $add_to = isset($_REQUEST['add_to']);
    $add_bcc = isset($_REQUEST['add_bcc']);
    $refresh = isset($_POST['add_file']) || isset($_POST['delete_file']) || isset($_POST['edit_comment']) || $save || $load || $remove_u || $remove_g || $add_to || $add_bcc;
    $action = $delete && !$preview && !$refresh && $submit ? 'delete' : $action;
    $error = array();
    $current_time = gmtime();
    // Was cancel pressed? If so then redirect to the appropriate page
    if ($cancel || $current_time - $lastclick < 2 && $submit) {
        $redirect = generate_link("Control_Panel&amp;i={$id}&amp;mode=view_messages&amp;action=view_message" . ($msg_id ? "&amp;p={$msg_id}" : ''));
        redirect($redirect);
    }
    if ($action == 'edit' && !$_CLASS['auth']->acl_get('u_pm_edit')) {
        trigger_error('NO_AUTH_EDIT_MESSAGE');
    }
    $sql = '';
    // What is all this following SQL for? Well, we need to know
    // some basic information in all cases before we do anything.
    switch ($action) {
        case 'post':
            if (!$_CLASS['auth']->acl_get('u_sendpm')) {
                trigger_error('NO_AUTH_SEND_MESSAGE');
            }
            break;
        case 'reply':
        case 'quote':
        case 'forward':
            if (!$msg_id) {
                trigger_error('NO_MESSAGE');
            }
            if (!$_CLASS['auth']->acl_get('u_sendpm')) {
                trigger_error('NO_AUTH_SEND_MESSAGE');
            }
            if ($quote_post) {
                $sql = 'SELECT p.post_text as message_text, p.poster_id as author_id, p.post_time as message_time, p.bbcode_bitfield, p.bbcode_uid, p.enable_sig, p.enable_html, p.enable_smilies, p.enable_magic_url, t.topic_title as message_subject, u.username as quote_username
					FROM ' . FORUMS_POSTS_TABLE . ' p, ' . FORUMS_TOPICS_TABLE . ' t, ' . USERS_TABLE . " u\n\t\t\t\t\tWHERE p.post_id = {$msg_id}\n\t\t\t\t\t\tAND t.topic_id = p.topic_id\n\t\t\t\t\t\tAND u.user_id = p.poster_id";
            } else {
                $sql = 'SELECT t.*, p.*, u.username as quote_username
					FROM ' . FORUMS_PRIVMSGS_TO_TABLE . ' t, ' . FORUMS_PRIVMSGS_TABLE . ' p, ' . USERS_TABLE . ' u
					WHERE t.user_id = ' . $_CLASS['core_user']->data['user_id'] . "\n\t\t\t\t\t\tAND p.author_id = u.user_id\n\t\t\t\t\t\tAND t.msg_id = p.msg_id\n\t\t\t\t\t\tAND p.msg_id = {$msg_id}";
            }
            break;
        case 'edit':
            if (!$msg_id) {
                trigger_error('NO_MESSAGE');
            }
            // check for outbox (not read) status, we do not allow editing if one user already having the message
            $sql = 'SELECT p.*, t.*
				FROM ' . FORUMS_PRIVMSGS_TO_TABLE . ' t, ' . FORUMS_PRIVMSGS_TABLE . ' p
				WHERE t.user_id = ' . $_CLASS['core_user']->data['user_id'] . '
					AND t.folder_id = ' . PRIVMSGS_OUTBOX . "\n\t\t\t\t\tAND t.msg_id = {$msg_id}\n\t\t\t\t\tAND t.msg_id = p.msg_id";
            break;
        case 'delete':
            if (!$_CLASS['auth']->acl_get('u_pm_delete')) {
                trigger_error('NO_AUTH_DELETE_MESSAGE');
            }
            if (!$msg_id) {
                trigger_error('NO_MESSAGE');
            }
            $sql = 'SELECT msg_id, unread, new, author_id, folder_id
				FROM ' . FORUMS_PRIVMSGS_TO_TABLE . '
				WHERE user_id = ' . $_CLASS['core_user']->data['user_id'] . "\n\t\t\t\t\tAND msg_id = {$msg_id}";
            break;
        case 'smilies':
            require_once SITE_FILE_ROOT . 'includes/forums/functions_posting.php';
            generate_smilies('window', 0);
            script_close(false);
            break;
        default:
            trigger_error('NO_ACTION_MODE');
            break;
    }
    if ($sql) {
        $result = $_CLASS['core_db']->query_limit($sql, 1);
        if (!($row = $_CLASS['core_db']->fetch_row_assoc($result))) {
            trigger_error('NO_MESSAGE');
        }
        extract($row);
        $_CLASS['core_db']->free_result($result);
        $msg_id = (int) $msg_id;
        $enable_urls = $enable_magic_url;
        if (!$author_id && $msg_id) {
            trigger_error('NO_AUTHOR');
        }
        if (($action == 'reply' || $action == 'quote') && empty($address_list) && !$refresh && !$submit && !$preview) {
            $address_list = array('u' => array($author_id => 'to'));
        } elseif ($action == 'edit' && empty($address_list) && !$refresh && !$submit && !$preview) {
            // Rebuild TO and BCC Header
            $address_list = rebuild_header(array('to' => $to_address, 'bcc' => $bcc_address));
        }
        $check_value = ($enable_html + 1 << 16) + ($enable_bbcode + 1 << 8) + ($enable_smilies + 1 << 4) + ($enable_urls + 1 << 2) + ($enable_sig + 1 << 1);
    } else {
        $message_attachment = 0;
        if ($to_user_id && $action == 'post') {
            $address_list['u'][$to_user_id] = 'to';
        } else {
            if ($to_group_id && $action == 'post') {
                $address_list['g'][$to_group_id] = 'to';
            }
        }
        $check_value = 0;
    }
    if (($to_group_id || isset($address_list['g'])) && !$config['allow_mass_pm']) {
        trigger_error('NO_AUTH_GROUP_MESSAGE');
    }
    if ($action == 'edit' && !$refresh && !$preview && !$submit) {
        if (!($message_time > time() - $config['pm_edit_time'] || !$config['pm_edit_time'])) {
            trigger_error('CANNOT_EDIT_MESSAGE_TIME');
        }
    }
    if (!isset($icon_id)) {
        $icon_id = 0;
    }
    require_once SITE_FILE_ROOT . 'includes/forums/functions_admin.php';
    require_once SITE_FILE_ROOT . 'includes/forums/functions_posting.php';
    require_once SITE_FILE_ROOT . 'includes/forums/message_parser.php';
    $message_parser = new parse_message();
    $message_subject = isset($message_subject) ? $message_subject : '';
    $message_parser->message = $action == 'reply' ? '' : (isset($message_text) ? $message_text : '');
    unset($message_text);
    $s_action = "Control_Panel&amp;i={$id}&amp;mode={$mode}&amp;action={$action}";
    $s_action .= $msg_id ? "&amp;p={$msg_id}" : '';
    $s_action .= $quote_post ? "&amp;q=1" : '';
    // Delete triggered ?
    if ($action == 'delete') {
        // Folder id has been determined by the SQL Statement
        // $folder_id = request_var('f', PRIVMSGS_NO_BOX);
        $s_hidden_fields = '<input type="hidden" name="p" value="' . $msg_id . '" /><input type="hidden" name="f" value="' . $folder_id . '" /><input type="hidden" name="action" value="delete" />';
        // Do we need to confirm ?
        if (confirm_box(true)) {
            delete_pm($_CLASS['core_user']->data['user_id'], $msg_id, $folder_id);
            // TODO - jump to next message in "history"?
            $meta_info = generate_link('Control_Panel&amp;i=pm&amp;folder=' . $folder_id);
            $message = $_CLASS['core_user']->lang['MESSAGE_DELETED'];
            meta_refresh(3, $meta_info);
            $message .= '<br /><br />' . sprintf($_CLASS['core_user']->lang['RETURN_FOLDER'], '<a href="' . $meta_info . '">', '</a>');
            trigger_error($message);
        } else {
            confirm_box(false, 'DELETE_MESSAGE', $s_hidden_fields);
        }
    }
    // Handle User/Group adding/removing
    handle_message_list_actions($address_list, $remove_u, $remove_g, $add_to, $add_bcc);
    // Check for too many recipients
    if (!$config['allow_mass_pm'] && num_recipients($address_list) > 1) {
        $address_list = get_recipient_pos($address_list, 1);
        $error[] = $_CLASS['core_user']->lang['TOO_MANY_RECIPIENTS'];
    }
    $message_parser->get_submitted_attachment_data();
    if ($message_attachment && !$submit && !$refresh && !$preview && $action == 'edit') {
        $sql = 'SELECT attach_id, physical_filename, comment, real_filename, extension, mimetype, filesize, filetime, thumbnail
			FROM ' . FORUMS_ATTACHMENTS_TABLE . "\n\t\t\tWHERE post_msg_id = {$msg_id}\n\t\t\t\tAND in_message = 1\n\t\t\t\tORDER BY filetime " . (!$config['display_order'] ? 'DESC' : 'ASC');
        $result = $_CLASS['core_db']->query($sql);
        $message_parser->attachment_data = array_merge($message_parser->attachment_data, $_CLASS['core_db']->fetch_row_assocset($result));
        $_CLASS['core_db']->free_result($result);
    }
    if (!in_array($action, array('quote', 'edit', 'delete', 'forward'))) {
        $enable_sig = $config['allow_sig'] && $_CLASS['auth']->acl_get('u_sig') && $_CLASS['core_user']->optionget('attachsig');
        $enable_smilies = $config['allow_smilies'] && $_CLASS['auth']->acl_get('u_pm_smilies') && $_CLASS['core_user']->optionget('smilies');
        $enable_bbcode = $config['allow_bbcode'] && $_CLASS['auth']->acl_get('u_pm_bbcode') && $_CLASS['core_user']->optionget('bbcode');
        $enable_urls = true;
    }
    $enable_magic_url = $drafts = false;
    // User own some drafts?
    if ($_CLASS['auth']->acl_get('u_savedrafts') && $action != 'delete') {
        $sql = 'SELECT draft_id
			FROM ' . FORUMS_DRAFTS_TABLE . '
			WHERE (forum_id = 0 AND topic_id = 0)
				AND user_id = ' . $_CLASS['core_user']->data['user_id'] . ($draft_id ? " AND draft_id <> {$draft_id}" : '');
        $result = $_CLASS['core_db']->query_limit($sql, 1);
        if ($_CLASS['core_db']->fetch_row_assoc($result)) {
            $drafts = true;
        }
        $_CLASS['core_db']->free_result($result);
    }
    if ($action == 'edit' || $action == 'forward') {
        $message_parser->bbcode_uid = $bbcode_uid;
    }
    $config['auth_bbcode_pm'] = true;
    /*
    	$html_status	= ($config['allow_html'] && $config['auth_html_pm'] && $_CLASS['auth']->acl_get('u_pm_html'));
    	$bbcode_status	= ($config['allow_bbcode'] && $config['auth_bbcode_pm'] && $_CLASS['auth']->acl_get('u_pm_bbcode'));
    	$smilies_status	= ($config['allow_smilies'] && $config['auth_smilies_pm'] && $_CLASS['auth']->acl_get('u_pm_smilies'));
    	$img_status		= ($config['auth_img_pm'] && $_CLASS['auth']->acl_get('u_pm_img'));
    	$flash_status	= ($config['auth_flash_pm'] && $_CLASS['auth']->acl_get('u_pm_flash'));
    */
    $html_status = $config['allow_html'] && $config['auth_html_pm'];
    $bbcode_status = $config['allow_bbcode'] && $config['auth_bbcode_pm'];
    $smilies_status = $config['allow_smilies'] && $config['auth_smilies_pm'];
    $img_status = $config['auth_img_pm'];
    $flash_status = $config['auth_flash_pm'];
    // Save Draft
    if ($save && $_CLASS['auth']->acl_get('u_savedrafts')) {
        $subject = request_var('subject', '', true);
        $subject = !$subject && $action != 'post' ? $_CLASS['core_user']->lang['NEW_MESSAGE'] : $subject;
        $message = request_var('message', '', true);
        if ($subject && $message) {
            $sql = 'INSERT INTO ' . FORUMS_DRAFTS_TABLE . ' ' . $_CLASS['core_db']->sql_build_array('INSERT', array('user_id' => $_CLASS['core_user']->data['user_id'], 'topic_id' => 0, 'forum_id' => 0, 'save_time' => $current_time, 'draft_subject' => $subject, 'draft_message' => $message));
            $_CLASS['core_db']->query($sql);
            $_CLASS['core_display']->meta_refresh(3, generate_link('Control_Panel&i=pm&mode=' . $mode));
            $message = $_CLASS['core_user']->lang['DRAFT_SAVED'] . '<br /><br />' . sprintf($_CLASS['core_user']->lang['RETURN_UCP'], '<a href="' . generate_link('Control_Panel&amp;i=pm&amp;mode=' . $mode) . '">', '</a>');
            trigger_error($message);
        }
        unset($subject);
        unset($message);
    }
    // Load Draft
    if ($draft_id && $_CLASS['auth']->acl_get('u_savedrafts')) {
        $sql = 'SELECT draft_subject, draft_message 
			FROM ' . FORUMS_DRAFTS_TABLE . " \n\t\t\tWHERE draft_id = {$draft_id}\n\t\t\t\tAND topic_id = 0\n\t\t\t\tAND forum_id = 0\n\t\t\t\tAND user_id = " . $_CLASS['core_user']->data['user_id'];
        $result = $_CLASS['core_db']->query_limit($sql, 1);
        if ($row = $_CLASS['core_db']->fetch_row_assoc($result)) {
            $_REQUEST['subject'] = $row['draft_subject'];
            $_REQUEST['message'] = $row['draft_message'];
            $refresh = true;
            $_CLASS['core_template']->assign('S_DRAFT_LOADED', true);
        } else {
            $draft_id = 0;
        }
    }
    // Load Drafts
    if ($load && $drafts) {
        load_drafts(0, 0, $id);
    }
    if ($submit || $preview || $refresh) {
        $subject = mb_strtolower(get_variable('subject', 'POST', ''));
        $message_parser->message = request_var('message', '', true);
        $icon_id = request_var('icon', 0);
        $enable_html = !$html_status || isset($_POST['disable_html']) ? false : true;
        $enable_bbcode = !$bbcode_status || isset($_POST['disable_bbcode']) ? false : true;
        $enable_smilies = !$smilies_status || isset($_POST['disable_smilies']) ? false : true;
        $enable_urls = isset($_POST['disable_magic_url']) ? 0 : 1;
        $enable_sig = !$config['allow_sig'] ? false : (isset($_POST['attach_sig']) ? true : false);
        if ($submit) {
            $status_switch = ($enable_html + 1 << 16) + ($enable_bbcode + 1 << 8) + ($enable_smilies + 1 << 4) + ($enable_urls + 1 << 2) + ($enable_sig + 1 << 1);
            $status_switch = $status_switch != $check_value;
        } else {
            $status_switch = 1;
        }
        // Parse Attachments - before checksum is calculated
        $message_parser->parse_attachments('fileupload', $action, 0, $submit, $preview, $refresh, true);
        // Grab md5 'checksum' of new message
        $message_md5 = md5($message_parser->message);
        // Check checksum ... don't re-parse message if the same
        $update_message = $action != 'edit' || $message_md5 != $post_checksum || $status_switch || $preview ? true : false;
        if ($update_message) {
            $message_parser->parse($enable_html, $enable_bbcode, $enable_urls, $enable_smilies, $img_status, $flash_status, true);
        } else {
            $message_parser->bbcode_bitfield = $bbcode_bitfield;
        }
        if ($action != 'edit' && !$preview && !$refresh && $config['flood_interval'] && !$_CLASS['auth']->acl_get('u_ignoreflood')) {
            // Flood check
            $last_post_time = $_CLASS['core_user']->data['user_last_post_time'];
            if ($last_post_time) {
                if ($last_post_time && $current_time - $last_post_time < intval($config['flood_interval'])) {
                    $error[] = $_CLASS['core_user']->lang['FLOOD_ERROR'];
                }
            }
        }
        // Subject defined
        if (!$subject && !($remove_u || $remove_g || $add_to || $add_bcc)) {
            $error[] = $_CLASS['core_user']->lang['EMPTY_SUBJECT'];
        }
        if (empty($address_list)) {
            $error[] = $_CLASS['core_user']->lang['NO_RECIPIENT'];
        }
        if (!empty($message_parser->warn_msg) && !($remove_u || $remove_g || $add_to || $add_bcc)) {
            $error[] = implode('<br />', $message_parser->warn_msg);
        }
        // Store message, sync counters
        if (empty($error) && $submit) {
            $pm_data = array('msg_id' => (int) $msg_id, 'reply_from_root_level' => isset($root_level) ? (int) $root_level : 0, 'reply_from_msg_id' => (int) $msg_id, 'icon_id' => (int) $icon_id, 'enable_sig' => (bool) $enable_sig, 'enable_bbcode' => (bool) $enable_bbcode, 'enable_html' => (bool) $enable_html, 'enable_smilies' => (bool) $enable_smilies, 'enable_urls' => (bool) $enable_urls, 'message_md5' => (int) $message_md5, 'bbcode_bitfield' => (int) $message_parser->bbcode_bitfield, 'bbcode_uid' => $message_parser->bbcode_uid, 'message' => $message_parser->message, 'attachment_data' => $message_parser->attachment_data, 'filename_data' => $message_parser->filename_data, 'address_list' => $address_list);
            unset($message_parser);
            // ((!$message_subject) ? $subject : $message_subject)
            $msg_id = submit_pm($action, $subject, $pm_data, $update_message);
            $return_message_url = generate_link('Control_Panel&amp;i=pm&amp;mode=view_messages&amp;action=view_message&amp;p=' . $msg_id);
            $return_folder_url = generate_link('Control_Panel&amp;i=pm&amp;folder=outbox');
            $_CLASS['core_display']->meta_refresh(3, $return_message_url);
            $message = $_CLASS['core_user']->lang['MESSAGE_STORED'] . '<br /><br />' . sprintf($_CLASS['core_user']->lang['VIEW_MESSAGE'], '<a href="' . $return_message_url . '">', '</a>') . '<br /><br />' . sprintf($_CLASS['core_user']->lang['CLICK_RETURN_FOLDER'], '<a href="' . $return_folder_url . '">', '</a>', $_CLASS['core_user']->lang['PM_OUTBOX']);
            trigger_error($message);
        }
        $message_subject = stripslashes($subject);
    }
    if (empty($error) && $preview) {
        $post_time = $action == 'edit' ? $post_time : $current_time;
        $preview_message = $message_parser->format_display($enable_html, $enable_bbcode, $enable_urls, $enable_smilies, false);
        $preview_signature = $_CLASS['core_user']->data['user_sig'];
        $preview_signature_uid = $_CLASS['core_user']->data['user_sig_bbcode_uid'];
        $preview_signature_bitfield = $_CLASS['core_user']->data['user_sig_bbcode_bitfield'];
        // Signature
        if ($enable_sig && $config['allow_sig'] && $preview_signature) {
            $parse_sig = new parse_message($preview_signature);
            $parse_sig->bbcode_uid = $preview_signature_uid;
            $parse_sig->bbcode_bitfield = $preview_signature_bitfield;
            $parse_sig->format_display($enable_html, $enable_bbcode, $enable_urls, $enable_smilies);
            $preview_signature = $parse_sig->message;
            unset($parse_sig);
        } else {
            $preview_signature = '';
        }
        // Attachment Preview
        if (!empty($message_parser->attachment_data)) {
            require_once SITE_FILE_ROOT . 'includes/forums/functions_display.php';
            $null = array();
            $attachment_data = $message_parser->attachment_data;
            $unset_attachments = parse_inline_attachments($preview_message, $attachment_data, $null, 0, true);
            // Needed to let not display the inlined attachments at the end of the post again
            foreach ($unset_attachments as $index) {
                unset($attachment_data[$index]);
            }
            unset($unset_attachments);
            if (!empty($attachment_data)) {
                $_CLASS['core_template']->assign('S_HAS_ATTACHMENTS', true);
                $_CLASS['core_template']->assign('attachment', display_attachments(0, $attachment_data, $null, true));
            }
            unset($attachment_data, $null);
        }
        $preview_subject = censor_text($subject);
        $_CLASS['core_template']->assign_array(array('POST_DATE' => $_CLASS['core_user']->format_date($post_time), 'PREVIEW_SUBJECT' => $preview_subject, 'PREVIEW_MESSAGE' => $preview_message, 'PREVIEW_SIGNATURE' => $preview_signature, 'S_DISPLAY_PREVIEW' => true));
        unset($preview_message, $preview_subject, $preview_signature, $preview_signature);
    }
    // Decode text for message display
    $bbcode_uid = ($action == 'quote' || $action == 'forward') && !$preview && !$refresh && empty($error) ? $bbcode_uid : $message_parser->bbcode_uid;
    $message_parser->decode_message($bbcode_uid);
    if ($action == 'quote' && !$preview && !$refresh) {
        $message_parser->message = '[quote="' . $quote_username . '"]' . censor_text(trim($message_parser->message)) . "[/quote]\n";
    }
    if (($action == 'reply' || $action == 'quote') && !$preview && !$refresh) {
        $message_subject = (!preg_match('/^Re:/', $message_subject) ? 'Re: ' : '') . censor_text($message_subject);
    }
    if ($action == 'forward' && !$preview && !$refresh) {
        $fwd_to_field = write_pm_addresses(array('to' => $to_address), 0, true);
        $forward_text = array();
        $forward_text[] = $_CLASS['core_user']->lang['FWD_ORIGINAL_MESSAGE'];
        $forward_text[] = sprintf($_CLASS['core_user']->lang['FWD_SUBJECT'], censor_text($message_subject));
        $forward_text[] = sprintf($_CLASS['core_user']->lang['FWD_DATE'], $_CLASS['core_user']->format_date($message_time));
        $forward_text[] = sprintf($_CLASS['core_user']->lang['FWD_FROM'], $quote_username);
        $forward_text[] = sprintf($_CLASS['core_user']->lang['FWD_TO'], implode(', ', $fwd_to_field['to']));
        $message_parser->message = implode("\n", $forward_text) . "\n\n[quote=\"[url=" . generate_link("Members_List&mode=viewprofile&u={$author_id}]{$quote_username}") . "[/url]\"]\n" . censor_text(trim($message_parser->message)) . "\n[/quote]";
        $message_subject = (!preg_match('/^Fwd:/', $message_subject) ? 'Fwd: ' : '') . censor_text($message_subject);
    }
    $attachment_data = $message_parser->attachment_data;
    $filename_data = $message_parser->filename_data;
    $message_text = $message_parser->message;
    unset($message_parser);
    // MAIN PM PAGE BEGINS HERE
    // Generate smiley listing
    generate_smilies('inline', 0);
    // Generate PM Icons
    $s_pm_icons = false;
    if ($config['enable_pm_icons']) {
        $s_pm_icons = posting_gen_topic_icons($action, $icon_id);
    }
    // Generate inline attachment select box
    posting_gen_inline_attachments($attachment_data);
    // Build address list for display
    // array('u' => array($author_id => 'to'));
    if (!empty($address_list)) {
        // Get Usernames and Group Names
        $result = array();
        if (isset($address_list['u']) && !empty($address_list['u'])) {
            $result['u'] = $_CLASS['core_db']->query('SELECT user_id as id, username as name, user_colour as colour 
				FROM ' . USERS_TABLE . ' 
				WHERE user_id IN (' . implode(', ', array_map('intval', array_keys($address_list['u']))) . ')');
        }
        if (isset($address_list['g']) && !empty($address_list['g'])) {
            $result['g'] = $_CLASS['core_db']->query('SELECT group_id as id, group_name as name, group_colour as colour 
				FROM ' . GROUPS_TABLE . ' 
				WHERE group_receive_pm = 1 AND group_id IN (' . implode(', ', array_map('intval', array_keys($address_list['g']))) . ')');
        }
        $u = $g = array();
        foreach (array('u', 'g') as $type) {
            if (isset($result[$type])) {
                while ($row = $_CLASS['core_db']->fetch_row_assoc($result[$type])) {
                    ${$type}[$row['id']] = array('name' => $row['name'], 'colour' => $row['colour']);
                }
                $_CLASS['core_db']->free_result($result[$type]);
            }
        }
        // Now Build the address list
        $plain_address_field = '';
        foreach ($address_list as $type => $adr_ary) {
            foreach ($adr_ary as $id => $field) {
                if (!isset(${$type}[$id])) {
                    unset($address_list[$type][$id]);
                    continue;
                }
                $field = $field == 'to' ? 'to' : 'bcc';
                $type = $type == 'u' ? 'u' : 'g';
                $id = (int) $id;
                $_CLASS['core_template']->assign_vars_array($field . '_recipient', array('NAME' => ${$type}[$id]['name'], 'IS_GROUP' => $type == 'g', 'IS_USER' => $type == 'u', 'COLOUR' => ${$type}[$id]['colour'] ? ${$type}[$id]['colour'] : '', 'UG_ID' => $id, 'U_VIEW' => $type == 'u' ? generate_link('Members_List&amp;mode=viewprofile&amp;u=' . $id) : generate_link('Members_List&amp;mode=group&amp;g=' . $id), 'TYPE' => $type));
            }
        }
    }
    // Build hidden address list
    $s_hidden_address_field = '';
    foreach ($address_list as $type => $adr_ary) {
        foreach ($adr_ary as $id => $field) {
            $s_hidden_address_field .= '<input type="hidden" name="address_list[' . ($type == 'u' ? 'u' : 'g') . '][' . (int) $id . ']" value="' . ($field == 'to' ? 'to' : 'bcc') . '" />';
        }
    }
    $html_checked = isset($enable_html) ? !$enable_html : ($config['allow_html'] ? !$_CLASS['core_user']->optionget('html') : 1);
    $bbcode_checked = isset($enable_bbcode) ? !$enable_bbcode : ($config['allow_bbcode'] ? !$_CLASS['core_user']->optionget('bbcode') : 1);
    $smilies_checked = isset($enable_smilies) ? !$enable_smilies : ($config['allow_smilies'] ? !$_CLASS['core_user']->optionget('smilies') : 1);
    $urls_checked = isset($enable_urls) ? !$enable_urls : 0;
    $sig_checked = $enable_sig;
    switch ($action) {
        case 'post':
            $page_title = $_CLASS['core_user']->lang['POST_NEW_PM'];
            break;
        case 'quote':
            $page_title = $_CLASS['core_user']->lang['POST_QUOTE_PM'];
            break;
        case 'reply':
            $page_title = $_CLASS['core_user']->lang['POST_REPLY_PM'];
            break;
        case 'edit':
            $page_title = $_CLASS['core_user']->lang['POST_EDIT_PM'];
            break;
        case 'forward':
            $page_title = $_CLASS['core_user']->lang['POST_FORWARD_PM'];
            break;
        default:
            trigger_error('NO_ACTION_MODE');
            break;
    }
    $s_hidden_fields = '<input type="hidden" name="lastclick" value="' . $current_time . '" />';
    $s_hidden_fields .= isset($check_value) ? '<input type="hidden" name="status_switch" value="' . $check_value . '" />' : '';
    $s_hidden_fields .= $draft_id || isset($_REQUEST['draft_loaded']) ? '<input type="hidden" name="draft_loaded" value="' . (isset($_REQUEST['draft_loaded']) ? intval($_REQUEST['draft_loaded']) : $draft_id) . '" />' : '';
    $form_enctype = @ini_get('file_uploads') == '0' || strtolower(@ini_get('file_uploads')) == 'off' || @ini_get('file_uploads') == '0' || !$config['allow_pm_attach'] || !$_CLASS['auth']->acl_get('u_pm_attach') ? '' : ' enctype="multipart/form-data"';
    // Start assigning vars for main posting page ...
    $_CLASS['core_template']->assign_array(array('L_POST_A' => $page_title, 'L_ICON' => $_CLASS['core_user']->lang['PM_ICON'], 'L_MESSAGE_BODY_EXPLAIN' => intval($config['max_post_chars']) ? sprintf($_CLASS['core_user']->lang['MESSAGE_BODY_EXPLAIN'], intval($config['max_post_chars'])) : '', 'SUBJECT' => isset($message_subject) ? $message_subject : '', 'MESSAGE' => $message_text, 'HTML_STATUS' => $html_status ? $_CLASS['core_user']->lang['HTML_IS_ON'] : $_CLASS['core_user']->lang['HTML_IS_OFF'], 'BBCODE_STATUS' => $bbcode_status ? sprintf($_CLASS['core_user']->lang['BBCODE_IS_ON'], '<a href="' . generate_link('Forums&amp;file=faq&amp;mode=bbcode') . '" target="_phpbbcode">', '</a>') : sprintf($_CLASS['core_user']->lang['BBCODE_IS_OFF'], '<a href="' . generate_link('Forums&amp;file=faq&amp;mode=bbcode') . '" target="_phpbbcode">', '</a>'), 'IMG_STATUS' => $img_status ? $_CLASS['core_user']->lang['IMAGES_ARE_ON'] : $_CLASS['core_user']->lang['IMAGES_ARE_OFF'], 'FLASH_STATUS' => $flash_status ? $_CLASS['core_user']->lang['FLASH_IS_ON'] : $_CLASS['core_user']->lang['FLASH_IS_OFF'], 'SMILIES_STATUS' => $smilies_status ? $_CLASS['core_user']->lang['SMILIES_ARE_ON'] : $_CLASS['core_user']->lang['SMILIES_ARE_OFF'], 'MINI_POST_IMG' => $_CLASS['core_user']->img('icon_post', $_CLASS['core_user']->lang['PM']), 'ERROR' => empty($error) ? '' : implode('<br />', $error), 'T_SMILIES_PATH' => "{$config['smilies_path']}/", 'S_EDIT_POST' => $action == 'edit', 'S_SHOW_PM_ICONS' => $s_pm_icons, 'S_HTML_ALLOWED' => $html_status, 'S_HTML_CHECKED' => $html_checked ? ' checked="checked"' : '', 'S_BBCODE_ALLOWED' => $bbcode_status, 'S_BBCODE_CHECKED' => $bbcode_checked ? ' checked="checked"' : '', 'S_SMILIES_ALLOWED' => $smilies_status, 'S_SMILIES_CHECKED' => $smilies_checked ? ' checked="checked"' : '', 'S_SIG_ALLOWED' => $config['allow_sig'] && $_CLASS['auth']->acl_get('u_sig'), 'S_SIGNATURE_CHECKED' => $sig_checked ? ' checked="checked"' : '', 'S_MAGIC_URL_CHECKED' => $urls_checked ? ' checked="checked"' : '', 'S_SAVE_ALLOWED' => $_CLASS['auth']->acl_get('u_savedrafts'), 'S_HAS_DRAFTS' => $_CLASS['auth']->acl_get('u_savedrafts') && $drafts, 'S_FORM_ENCTYPE' => $form_enctype, 'S_POST_ACTION' => generate_link($s_action), 'S_HIDDEN_ADDRESS_FIELD' => $s_hidden_address_field, 'S_HIDDEN_FIELDS' => $s_hidden_fields));
    // Attachment entry
    if ($_CLASS['auth']->acl_get('u_pm_attach') && $config['allow_pm_attach'] && $form_enctype) {
        posting_gen_attachment_entry($attachment_data, $filename_data);
    }
}
     $user_cache[$poster_id]['sig_parsed'] = TRUE;
 }
 // Parse the message and subject
 $row['post_text'] = str_replace("\n", '<br />', $row['post_text']);
 // If the board has HTML off but the post has HTML on then we process it, else leave it alone
 if ($row['enable_html'] && (!$config['allow_html'] || !$_CLASS['auth']->acl_get('f_html', $forum_id))) {
     $row['post_text'] = preg_replace('#(<!\\-\\- h \\-\\-><)([\\/]?.*?)(><!\\-\\- h \\-\\->)#is', "&lt;\\2&gt;", $row['post_text']);
 }
 // Second parse bbcode here
 if ($row['bbcode_bitfield']) {
     $bbcode->bbcode_second_pass($row['post_text'], $row['bbcode_uid'], $row['bbcode_bitfield']);
 }
 // Always process smilies after parsing bbcodes
 $row['post_text'] = smiley_text($row['post_text']);
 if (isset($attachments[$row['post_id']]) && !empty($attachments[$row['post_id']])) {
     $unset_attachments = parse_inline_attachments($row['post_text'], $attachments[$row['post_id']], $update_count, $forum_id);
     // Needed to let not display the inlined attachments at the end of the post again
     foreach ($unset_attachments as $index) {
         unset($attachments[$row['post_id']][$index]);
     }
 }
 // Highlight active words (primarily for search)
 if ($highlight_match) {
     // This was shamelessly 'borrowed' from volker at multiartstudio dot de
     // via php.net's annotated manual
     $row['post_text'] = str_replace('\\"', '"', substr(preg_replace('#(\\>(((?>([^><]+|(?R)))*)\\<))#se', "preg_replace('#\\b(" . str_replace('\\', '\\\\', addslashes($highlight_match)) . ")\\b#i', '<span class=\"posthilit\">\\\\1</span>', '\\0')", '>' . $row['post_text'] . '<'), 1, -1));
 }
 if ($row['enable_html'] && ($config['allow_html'] && $_CLASS['auth']->acl_get('f_html', $forum_id))) {
     // Remove Comments from post content
     $row['post_text'] = preg_replace('#<!\\-\\-(.*?)\\-\\->#is', '', $row['post_text']);
 }
Example #5
0
/**
* View private message
*/
function view_message($id, $mode, $folder_id, $msg_id, $folder, $message_row)
{
    global $user, $template, $auth, $db, $cache;
    global $phpbb_root_path, $phpEx, $config;
    $user->add_lang(array('viewtopic', 'memberlist'));
    $msg_id = (int) $msg_id;
    $folder_id = (int) $folder_id;
    $author_id = (int) $message_row['author_id'];
    // Not able to view message, it was deleted by the sender
    if ($message_row['deleted']) {
        trigger_error('NO_AUTH_READ_REMOVED_MESSAGE');
    }
    // Do not allow hold messages to be seen
    if ($folder_id == PRIVMSGS_HOLD_BOX) {
        trigger_error('NO_AUTH_READ_HOLD_MESSAGE');
    }
    // Grab icons
    $icons = array();
    $cache->obtain_icons($icons);
    $bbcode = false;
    // Instantiate BBCode if need be
    if ($message_row['bbcode_bitfield']) {
        include $phpbb_root_path . 'includes/bbcode.' . $phpEx;
        $bbcode = new bbcode($message_row['bbcode_bitfield']);
    }
    // Assign TO/BCC Addresses to template
    write_pm_addresses(array('to' => $message_row['to_address'], 'bcc' => $message_row['bcc_address']), $author_id);
    $user_info = get_user_informations($author_id, $message_row);
    // Parse the message and subject
    $message = $message_row['message_text'];
    // Second parse bbcode here
    if ($message_row['bbcode_bitfield']) {
        $bbcode->bbcode_second_pass($message, $message_row['bbcode_uid'], $message_row['bbcode_bitfield']);
    }
    // Always process smilies after parsing bbcodes
    $message = smiley_text($message);
    // Replace naughty words such as farty pants
    $message_row['message_subject'] = censor_text($message_row['message_subject']);
    $message = str_replace("\n", '<br />', censor_text($message));
    // Editing information
    if ($message_row['message_edit_count'] && $config['display_last_edited']) {
        $l_edit_time_total = $message_row['message_edit_count'] == 1 ? $user->lang['EDITED_TIME_TOTAL'] : $user->lang['EDITED_TIMES_TOTAL'];
        $l_edited_by = '<br /><br />' . sprintf($l_edit_time_total, !$message_row['message_edit_user'] ? $message_row['username'] : $message_row['message_edit_user'], $user->format_date($message_row['message_edit_time']), $message_row['message_edit_count']);
    } else {
        $l_edited_by = '';
    }
    // Pull attachment data
    $display_notice = false;
    $attachments = array();
    if ($message_row['message_attachment'] && $config['allow_pm_attach']) {
        if ($config['auth_download_pm'] && $auth->acl_get('u_pm_download')) {
            include $phpbb_root_path . 'includes/functions_display.' . $phpEx;
            $sql = 'SELECT *
				FROM ' . ATTACHMENTS_TABLE . "\n\t\t\t\tWHERE post_msg_id = {$msg_id}\n\t\t\t\t\tAND in_message = 1\n\t\t\t\tORDER BY filetime " . (!$config['display_order'] ? 'DESC' : 'ASC') . ', post_msg_id ASC';
            $result = $db->sql_query($sql);
            while ($row = $db->sql_fetchrow($result)) {
                $attachments[] = $row;
            }
            $db->sql_freeresult($result);
            // No attachments exist, but message table thinks they do so go ahead and reset attach flags
            if (!sizeof($attachments)) {
                $sql = 'UPDATE ' . PRIVMSGS_TABLE . "\n\t\t\t\t\tSET message_attachment = 0\n\t\t\t\t\tWHERE msg_id = {$msg_id}";
                $db->sql_query($sql);
            }
        } else {
            $display_notice = true;
        }
    }
    // Assign inline attachments
    if (isset($attachments) && sizeof($attachments)) {
        $update_count = array();
        $unset_attachments = parse_inline_attachments($message, $attachments, $update_count, 0);
        // Needed to let not display the inlined attachments at the end of the message again
        foreach ($unset_attachments as $index) {
            unset($attachments[$index]);
        }
        // Update the attachment download counts
        if (sizeof($update_count)) {
            $sql = 'UPDATE ' . ATTACHMENTS_TABLE . '
				SET download_count = download_count + 1
				WHERE attach_id IN (' . implode(', ', array_unique($update_count)) . ')';
            $db->sql_query($sql);
        }
    }
    $user_info['sig'] = '';
    $signature = $message_row['enable_sig'] && $config['allow_sig'] && $auth->acl_get('u_sig') && $user->optionget('viewsigs') ? $user_info['user_sig'] : '';
    // End signature parsing, only if needed
    if ($signature) {
        if ($user_info['user_sig_bbcode_bitfield']) {
            if ($bbcode === false) {
                include $phpbb_root_path . 'includes/bbcode.' . $phpEx;
                $bbcode = new bbcode($user_info['user_sig_bbcode_bitfield']);
            }
            $bbcode->bbcode_second_pass($signature, $user_info['user_sig_bbcode_uid'], $user_info['user_sig_bbcode_bitfield']);
        }
        $signature = smiley_text($signature);
        $signature = str_replace("\n", '<br />', censor_text($signature));
    }
    $url = append_sid("{$phpbb_root_path}ucp.{$phpEx}", 'i=pm');
    $template->assign_vars(array('AUTHOR_NAME' => $user_info['user_colour'] ? '<span style="color:#' . $user_info['user_colour'] . '">' . $user_info['username'] . '</span>' : $user_info['username'], 'AUTHOR_RANK' => $user_info['rank_title'], 'RANK_IMAGE' => $user_info['rank_image'], 'AUTHOR_AVATAR' => isset($user_info['avatar']) ? $user_info['avatar'] : '', 'AUTHOR_JOINED' => $user->format_date($user_info['user_regdate']), 'AUTHOR_POSTS' => !empty($user_info['user_posts']) ? $user_info['user_posts'] : '', 'AUTHOR_FROM' => !empty($user_info['user_from']) ? $user_info['user_from'] : '', 'ONLINE_IMG' => !$config['load_onlinetrack'] ? '' : (isset($user_info['online']) && $user_info['online'] ? $user->img('btn_online', $user->lang['ONLINE']) : $user->img('btn_offline', $user->lang['OFFLINE'])), 'S_ONLINE' => !$config['load_onlinetrack'] ? false : (isset($user_info['online']) && $user_info['online'] ? true : false), 'DELETE_IMG' => $user->img('btn_delete', $user->lang['DELETE_MESSAGE']), 'INFO_IMG' => $user->img('btn_info', $user->lang['VIEW_PM_INFO']), 'PROFILE_IMG' => $user->img('btn_profile', $user->lang['READ_PROFILE']), 'EMAIL_IMG' => $user->img('btn_email', $user->lang['SEND_EMAIL']), 'QUOTE_IMG' => $user->img('btn_quote', $user->lang['POST_QUOTE_PM']), 'REPLY_IMG' => $user->img('btn_reply_pm', $user->lang['POST_REPLY_PM']), 'EDIT_IMG' => $user->img('btn_edit', $user->lang['POST_EDIT_PM']), 'MINI_POST_IMG' => $user->img('icon_post', $user->lang['PM']), 'SENT_DATE' => $user->format_date($message_row['message_time']), 'SUBJECT' => $message_row['message_subject'], 'MESSAGE' => $message, 'SIGNATURE' => $message_row['enable_sig'] ? $signature : '', 'EDITED_MESSAGE' => $l_edited_by, 'U_INFO' => $auth->acl_get('m_info') && $message_row['forwarded'] ? append_sid("{$phpbb_root_path}mcp.{$phpEx}", 'mode=pm_details&amp;p=' . $message_row['msg_id'], true, $user->session_id) : '', 'U_DELETE' => $auth->acl_get('u_pm_delete') ? "{$url}&amp;mode=compose&amp;action=delete&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'] : '', 'U_AUTHOR_PROFILE' => append_sid("{$phpbb_root_path}memberlist.{$phpEx}", 'mode=viewprofile&amp;u=' . $author_id), 'U_EMAIL' => $user_info['email'], 'U_QUOTE' => $auth->acl_get('u_sendpm') ? "{$url}&amp;mode=compose&amp;action=quote&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'] : '', 'U_EDIT' => ($message_row['message_time'] > time() - $config['pm_edit_time'] || !$config['pm_edit_time']) && $folder_id == PRIVMSGS_OUTBOX && $auth->acl_get('u_pm_edit') ? "{$url}&amp;mode=compose&amp;action=edit&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'] : '', 'U_POST_REPLY_PM' => $auth->acl_get('u_sendpm') ? "{$url}&amp;mode=compose&amp;action=reply&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'] : '', 'U_PREVIOUS_PM' => "{$url}&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'] . "&amp;view=previous", 'U_NEXT_PM' => "{$url}&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'] . "&amp;view=next", 'S_HAS_ATTACHMENTS' => sizeof($attachments) ? true : false, 'S_DISPLAY_NOTICE' => $display_notice && $message_row['message_attachment'], 'U_PRINT_PM' => $config['print_pm'] && $auth->acl_get('u_pm_printpm') ? "{$url}&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'] . "&amp;view=print" : '', 'U_FORWARD_PM' => $config['forward_pm'] && $auth->acl_get('u_pm_forward') ? "{$url}&amp;mode=compose&amp;action=forward&amp;f={$folder_id}&amp;p=" . $message_row['msg_id'] : ''));
    // Display not already displayed Attachments for this post, we already parsed them. ;)
    if (isset($attachments) && sizeof($attachments)) {
        foreach ($attachments as $attachment) {
            $template->assign_block_vars('attachment', array('DISPLAY_ATTACHMENT' => $attachment));
        }
    }
    if (!isset($_REQUEST['view']) || $_REQUEST['view'] != 'print') {
        // Message History
        if (message_history($msg_id, $user->data['user_id'], $message_row, $folder)) {
            $template->assign_var('S_DISPLAY_HISTORY', true);
        }
    }
}