-<?php

-/**

-*

-* @package ucp

-* @version $Id$

-* @copyright (c) 2005 phpBB Group

-* @license http://opensource.org/licenses/gpl-license.php GNU Public License

-*

-*/

-

-/**

-* @ignore

-*/

-if (!defined('IN_PHPBB'))

-{

- exit;

-}

-

-/**

-* Compose private message

-* Called from ucp_pm with mode == 'compose'

-*/

-function compose_pm($id, $mode, $action)

-{

- // Damn php and globals - i know, this is horrible

- // Needed for handle_message_list_actions()

- global $refresh, $submit, $preview;

-

- include(PHPBB_ROOT_PATH . 'includes/functions_posting.' . PHP_EXT);

- include(PHPBB_ROOT_PATH . 'includes/functions_display.' . PHP_EXT);

- include(PHPBB_ROOT_PATH . 'includes/message_parser.' . PHP_EXT);

-

- if (!$action)

- {

- $action = 'post';

- }

- add_form_key('ucp_pm_compose');

-

- // 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);

- $draft_id = request_var('d', 0);

- $lastclick = request_var('lastclick', 0);

- $address_list = request_var('address_list', array('' => array(0 => '')));

-

- $submit = phpbb_request::is_set_post('post');

- $preview = phpbb_request::is_set_post('preview');

- $save = phpbb_request::is_set_post('save');

- $load = phpbb_request::is_set_post('load');

- $cancel = (phpbb_request::is_set_post('cancel') && !$save) ? true : false;

- $delete = phpbb_request::is_set_post('delete');

-

- $remove_u = phpbb_request::is_set('remove_u');

- $remove_g = phpbb_request::is_set('remove_g');

- $add_to = phpbb_request::is_set('add_to');

- $add_bcc = phpbb_request::is_set('add_bcc');

-

- $refresh = phpbb_request::is_set_post('add_file') || phpbb_request::is_set_post('delete_file') || $save || $load

- || $remove_u || $remove_g || $add_to || $add_bcc;

-

- $action = ($delete && !$preview && !$refresh && $submit) ? 'delete' : $action;

- $select_single = (phpbb::$config['allow_mass_pm'] && phpbb::$acl->acl_get('u_masspm')) ? false : true;

-

- $error = array();

- $current_time = time();

-

- // Was cancel pressed? If so then redirect to the appropriate page

- if ($cancel || ($current_time - $lastclick < 2 && $submit))

- {

- if ($msg_id)

- {

- redirect(append_sid('ucp', 'i=pm&amp;mode=view&amp;action=view_message&amp;p=' . $msg_id));

- }

- redirect(append_sid('ucp', 'i=pm'));

- }

-

- // Output PM_TO box if message composing

- if ($action != 'edit')

- {

- // Add groups to PM box

- if (phpbb::$config['allow_mass_pm'] && phpbb::$acl->acl_get('u_masspm_group'))

- {

- $sql = 'SELECT g.group_id, g.group_name, g.group_type

- FROM ' . GROUPS_TABLE . ' g';

-

- if (!phpbb::$acl->acl_gets('a_group', 'a_groupadd', 'a_groupdel'))

- {

- $sql .= ' LEFT JOIN ' . USER_GROUP_TABLE . ' ug

- ON (

- g.group_id = ug.group_id

- AND ug.user_id = ' . phpbb::$user->data['user_id'] . '

- AND ug.user_pending = 0

- )

- WHERE (g.group_type <> ' . GROUP_HIDDEN . ' OR ug.user_id = ' . phpbb::$user->data['user_id'] . ')';

- }

-

- $sql .= (phpbb::$acl->acl_gets('a_group', 'a_groupadd', 'a_groupdel')) ? ' WHERE ' : ' AND ';

-

- $sql .= 'g.group_receive_pm = 1

- ORDER BY g.group_type DESC, g.group_name ASC';

- $result = phpbb::$db->sql_query($sql);

-

- $group_options = '';

- while ($row = phpbb::$db->sql_fetchrow($result))

- {

- $group_options .= '<option' . (($row['group_type'] == GROUP_SPECIAL) ? ' class="sep"' : '') . ' value="' . $row['group_id'] . '">' . (($row['group_type'] == GROUP_SPECIAL) ? phpbb::$user->lang['G_' . $row['group_name']] : $row['group_name']) . '</option>';

- }

- phpbb::$db->sql_freeresult($result);

- }

-

- phpbb::$template->assign_vars(array(

- 'S_SHOW_PM_BOX' => true,

- 'S_ALLOW_MASS_PM' => (phpbb::$config['allow_mass_pm'] && phpbb::$acl->acl_get('u_masspm')) ? true : false,

- 'S_GROUP_OPTIONS' => (phpbb::$config['allow_mass_pm'] && phpbb::$acl->acl_get('u_masspm_group')) ? $group_options : '',

- 'U_FIND_USERNAME' => append_sid('memberlist', "mode=searchuser&amp;form=postform&amp;field=username_list&amp;select_single=$select_single"),

- ));

- }

-

- $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 (!phpbb::$acl->acl_get('u_sendpm'))

- {

- trigger_error('NO_AUTH_SEND_MESSAGE');

- }

- break;

-

- case 'reply':

- case 'quote':

- case 'forward':

- case 'quotepost':

- if (!$msg_id)

- {

- trigger_error('NO_MESSAGE');

- }

-

- if (!phpbb::$acl->acl_get('u_sendpm'))

- {

- trigger_error('NO_AUTH_SEND_MESSAGE');

- }

-

- if ($action == 'quotepost')

- {

- $sql = 'SELECT p.post_id as msg_id, p.forum_id, 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_smilies, p.enable_magic_url, t.topic_title as message_subject, u.username as quote_username

- FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . ' t, ' . USERS_TABLE . " u

- WHERE p.post_id = $msg_id

- AND t.topic_id = p.topic_id

- AND u.user_id = p.poster_id";

- }

- else

- {

- $sql = 'SELECT t.folder_id, p.*, u.username as quote_username

- FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p, ' . USERS_TABLE . ' u

- WHERE t.user_id = ' . phpbb::$user->data['user_id'] . "

- AND p.author_id = u.user_id

- AND t.msg_id = p.msg_id

- AND 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.folder_id

- FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p

- WHERE t.user_id = ' . phpbb::$user->data['user_id'] . '

- AND t.folder_id = ' . PRIVMSGS_OUTBOX . "

- AND t.msg_id = $msg_id

- AND t.msg_id = p.msg_id";

- break;

-

- case 'delete':

- if (!phpbb::$acl->acl_get('u_pm_delete'))

- {

- trigger_error('NO_AUTH_DELETE_MESSAGE');

- }

-

- if (!$msg_id)

- {

- trigger_error('NO_MESSAGE');

- }

-

- $sql = 'SELECT msg_id, pm_unread, pm_new, author_id, folder_id

- FROM ' . PRIVMSGS_TO_TABLE . '

- WHERE user_id = ' . phpbb::$user->data['user_id'] . "

- AND msg_id = $msg_id";

- break;

-

- case 'smilies':

- generate_smilies('window', 0);

- break;

-

- default:

- trigger_error('NO_ACTION_MODE', E_USER_ERROR);

- break;

- }

-

- if ($action == 'forward' && (!phpbb::$config['forward_pm'] || !phpbb::$acl->acl_get('u_pm_forward')))

- {

- trigger_error('NO_AUTH_FORWARD_MESSAGE');

- }

-

- if ($action == 'edit' && !phpbb::$acl->acl_get('u_pm_edit'))

- {

- trigger_error('NO_AUTH_EDIT_MESSAGE');

- }

-

- if ($sql)

- {

- $result = phpbb::$db->sql_query($sql);

- $post = phpbb::$db->sql_fetchrow($result);

- phpbb::$db->sql_freeresult($result);

-

- if (!$post)

- {

- // If editing it could be the recipient already read the message...

- if ($action == 'edit')

- {

- $sql = 'SELECT p.*, t.folder_id

- FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p

- WHERE t.user_id = ' . phpbb::$user->data['user_id'] . "

- AND t.msg_id = $msg_id

- AND t.msg_id = p.msg_id";

- $result = phpbb::$db->sql_query($sql);

- $post = phpbb::$db->sql_fetchrow($result);

- phpbb::$db->sql_freeresult($result);

-

- if ($post)

- {

- trigger_error('NO_EDIT_READ_MESSAGE');

- }

- }

-

- trigger_error('NO_MESSAGE');

- }

-

- if ($action == 'quotepost')

- {

- if (($post['forum_id'] && !phpbb::$acl->acl_get('f_read', $post['forum_id'])) || (!$post['forum_id'] && !phpbb::$acl->acl_getf_global('f_read')))

- {

- trigger_error('NOT_AUTHORISED');

- }

-

- // Passworded forum?

- if ($post['forum_id'])

- {

- $sql = 'SELECT forum_password

- FROM ' . FORUMS_TABLE . '

- WHERE forum_id = ' . (int) $post['forum_id'];

- $result = phpbb::$db->sql_query($sql);

- $forum_password = (string) phpbb::$db->sql_fetchfield('forum_password');

- phpbb::$db->sql_freeresult($result);

-

- if ($forum_password)

- {

- login_forum_box(array(

- 'forum_id' => $post['forum_id'],

- 'forum_password' => $forum_password,

- ));

- }

- }

- }

-

- $msg_id = (int) $post['msg_id'];

- $folder_id = (isset($post['folder_id'])) ? $post['folder_id'] : 0;

- $message_text = (isset($post['message_text'])) ? $post['message_text'] : '';

-

- if ((!$post['author_id'] || ($post['author_id'] == ANONYMOUS && $action != 'delete')) && $msg_id)

- {

- trigger_error('NO_AUTHOR');

- }

-

- if ($action == 'quotepost')

- {

- // Decode text for message display

- decode_message($message_text, $post['bbcode_uid']);

- }

-

- if ($action != 'delete')

- {

- $enable_urls = $post['enable_magic_url'];

- $enable_sig = (isset($post['enable_sig'])) ? $post['enable_sig'] : 0;

-

- $message_attachment = (isset($post['message_attachment'])) ? $post['message_attachment'] : 0;

- $message_subject = $post['message_subject'];

- $message_time = $post['message_time'];

- $bbcode_uid = $post['bbcode_uid'];

-

- $quote_username = (isset($post['quote_username'])) ? $post['quote_username'] : '';

- $icon_id = (isset($post['icon_id'])) ? $post['icon_id'] : 0;

-

- if (($action == 'reply' || $action == 'quote' || $action == 'quotepost') && !sizeof($address_list) && !$refresh && !$submit && !$preview)

- {

- if ($action == 'quotepost')

- {

- $address_list = array('u' => array($post['author_id'] => 'to'));

- }

- else

- {

- // We try to include every previously listed member from the TO Header

- $address_list = rebuild_header(array('to' => $post['to_address']));

-

- // Add the author (if he is already listed then this is no shame (it will be overwritten))

- $address_list['u'][$post['author_id']] = 'to';

-

- // Now, make sure the user itself is not listed. ;)

- if (isset($address_list['u'][phpbb::$user->data['user_id']]))

- {

- unset($address_list['u'][phpbb::$user->data['user_id']]);

- }

- }

- }

- else if ($action == 'edit' && !sizeof($address_list) && !$refresh && !$submit && !$preview)

- {

- // Rebuild TO and BCC Header

- $address_list = rebuild_header(array('to' => $post['to_address'], 'bcc' => $post['bcc_address']));

- }

-

- if ($action == 'quotepost')

- {

- $check_value = 0;

- }

- else

- {

- $check_value = (($post['enable_bbcode']+1) << 8) + (($post['enable_smilies']+1) << 4) + (($enable_urls+1) << 2) + (($post['enable_sig']+1) << 1);

- }

- }

- }

- else

- {

- $message_attachment = 0;

- $message_text = $message_subject = '';

-

- 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'])) && (!phpbb::$config['allow_mass_pm'] || !phpbb::$acl->acl_get('u_masspm_group')))

- {

- trigger_error('NO_AUTH_GROUP_MESSAGE');

- }

-

- if ($action == 'edit' && !$refresh && !$preview && !$submit)

- {

- if (!($message_time > time() - (phpbb::$config['pm_edit_time'] * 60) || !phpbb::$config['pm_edit_time']))

- {

- trigger_error('CANNOT_EDIT_MESSAGE_TIME');

- }

- }

-

- if ($action == 'post')

- {

- phpbb::$template->assign_var('S_NEW_MESSAGE', true);

- }

-

- if (!isset($icon_id))

- {

- $icon_id = 0;

- }

-

- $message_parser = new parse_message();

-

- $message_parser->message = ($action == 'reply') ? '' : $message_text;

- unset($message_text);

-

- $s_action = append_sid('ucp', "i=$id&amp;mode=$mode&amp;action=$action", true, phpbb::$user->session_id);

- $s_action .= ($msg_id) ? "&amp;p=$msg_id" : '';

-

- // Delete triggered ?

- if ($action == 'delete')

- {

- // Folder id has been determined by the SQL Statement

- // $folder_id = request_var('f', PRIVMSGS_NO_BOX);

-

- // Do we need to confirm ?

- if (confirm_box(true))

- {

- delete_pm(phpbb::$user->data['user_id'], $msg_id, $folder_id);

-

- // jump to next message in "history"? nope, not for the moment. But able to be included later.

- $meta_info = append_sid('ucp', "i=pm&amp;folder=$folder_id");

- $message = phpbb::$user->lang['MESSAGE_DELETED'];

-

- meta_refresh(3, $meta_info);

- $message .= '<br /><br />' . sprintf(phpbb::$user->lang['RETURN_FOLDER'], '<a href="' . $meta_info . '">', '</a>');

- trigger_error($message);

- }

- else

- {

- $s_hidden_fields = array(

- 'p' => $msg_id,

- 'f' => $folder_id,

- 'action' => 'delete'

- );

-

- // "ucp.php?i=pm&amp;mode=compose"

- confirm_box(false, 'DELETE_MESSAGE', build_hidden_fields($s_hidden_fields));

- }

-

- redirect(append_sid('ucp', 'i=pm&amp;mode=view&amp;action=view_message&amp;p=' . $msg_id));

- }

-

- // Get maximum number of allowed recipients

- $sql = 'SELECT MAX(g.group_max_recipients) as max_recipients

- FROM ' . GROUPS_TABLE . ' g, ' . USER_GROUP_TABLE . ' ug

- WHERE ug.user_id = ' . phpbb::$user->data['user_id'] . '

- AND ug.user_pending = 0

- AND ug.group_id = g.group_id';

- $result = phpbb::$db->sql_query($sql);

- $max_recipients = (int) phpbb::$db->sql_fetchfield('max_recipients');

- phpbb::$db->sql_freeresult($result);

-

- $max_recipients = (!$max_recipients) ? phpbb::$config['pm_max_recipients'] : $max_recipients;

-

- // If this is a quote/reply "to all"... we may increase the max_recpients to the number of original recipients

- if (($action == 'reply' || $action == 'quote') && $max_recipients)

- {

- // We try to include every previously listed member from the TO Header

- $list = rebuild_header(array('to' => $post['to_address']));

-

- // Can be an empty array too ;)

- $list = (!empty($list['u'])) ? $list['u'] : array();

- $list[$post['author_id']] = 'to';

-

- if (isset($list[phpbb::$user->data['user_id']]))

- {

- unset($list[phpbb::$user->data['user_id']]);

- }

-

- $max_recipients = ($max_recipients < sizeof($list)) ? sizeof($list) : $max_recipients;

-

- unset($list);

- }

-

- // Handle User/Group adding/removing

- handle_message_list_actions($address_list, $error, $remove_u, $remove_g, $add_to, $add_bcc);

-

- // Check mass pm to group permission

- if ((!phpbb::$config['allow_mass_pm'] || !phpbb::$acl->acl_get('u_masspm_group')) && !empty($address_list['g']))

- {

- $address_list = array();

- $error[] = phpbb::$user->lang['NO_AUTH_GROUP_MESSAGE'];

- }

-

- // Check mass pm to users permission

- if ((!phpbb::$config['allow_mass_pm'] || !phpbb::$acl->acl_get('u_masspm')) && num_recipients($address_list) > 1)

- {

- $address_list = get_recipients($address_list, 1);

- $error[] = phpbb::$user->lang('TOO_MANY_RECIPIENTS', 1);

- }

-

- // Check for too many recipients

- if (!empty($address_list['u']) && $max_recipients && sizeof($address_list['u']) > $max_recipients)

- {

- $address_list = get_recipients($address_list, $max_recipients);

- $error[] = phpbb::$user->lang('TOO_MANY_RECIPIENTS', $max_recipients);

- }

-

- // Always check if the submitted attachment data is valid and belongs to the user.

- // Further down (especially in submit_post()) we do not check this again.

- $message_parser->get_submitted_attachment_data();

-

- if ($message_attachment && !$submit && !$refresh && !$preview && $action == 'edit')

- {

- // Do not change to SELECT *

- $sql = 'SELECT attach_id, is_orphan, attach_comment, real_filename

- FROM ' . ATTACHMENTS_TABLE . "

- WHERE post_msg_id = $msg_id

- AND in_message = 1

- AND is_orphan = 0

- ORDER BY filetime DESC";

- $result = phpbb::$db->sql_query($sql);

- $message_parser->attachment_data = array_merge($message_parser->attachment_data, phpbb::$db->sql_fetchrowset($result));

- phpbb::$db->sql_freeresult($result);

- }

-

- if (!in_array($action, array('quote', 'edit', 'delete', 'forward')))

- {

- $enable_sig = (phpbb::$config['allow_sig'] && phpbb::$config['allow_sig_pm'] && phpbb::$acl->acl_get('u_sig') && phpbb::$user->optionget('attachsig'));

- $enable_smilies = (phpbb::$config['allow_smilies'] && phpbb::$acl->acl_get('u_pm_smilies') && phpbb::$user->optionget('smilies'));

- $enable_bbcode = (phpbb::$config['allow_bbcode'] && phpbb::$acl->acl_get('u_pm_bbcode') && phpbb::$user->optionget('bbcode'));

- $enable_urls = true;

- }

-

- $enable_magic_url = $drafts = false;

-

- // User own some drafts?

- if (phpbb::$acl->acl_get('u_savedrafts') && $action != 'delete')

- {

- $sql = 'SELECT draft_id

- FROM ' . DRAFTS_TABLE . '

- WHERE forum_id = 0

- AND topic_id = 0

- AND user_id = ' . phpbb::$user->data['user_id'] .

- (($draft_id) ? " AND draft_id <> $draft_id" : '');

- $result = phpbb::$db->sql_query_limit($sql, 1);

- $row = phpbb::$db->sql_fetchrow($result);

- phpbb::$db->sql_freeresult($result);

-

- if ($row)

- {

- $drafts = true;

- }

- }

-

- if ($action == 'edit')

- {

- $message_parser->bbcode_uid = $bbcode_uid;

- }

-

- $bbcode_status = (phpbb::$config['allow_bbcode'] && phpbb::$config['auth_bbcode_pm'] && phpbb::$acl->acl_get('u_pm_bbcode')) ? true : false;

- $smilies_status = (phpbb::$config['allow_smilies'] && phpbb::$config['auth_smilies_pm'] && phpbb::$acl->acl_get('u_pm_smilies')) ? true : false;

- $img_status = (phpbb::$config['auth_img_pm'] && phpbb::$acl->acl_get('u_pm_img')) ? true : false;

- $flash_status = (phpbb::$config['auth_flash_pm'] && phpbb::$acl->acl_get('u_pm_flash')) ? true : false;

- $url_status = (phpbb::$config['allow_post_links']) ? true : false;

-

- // Save Draft

- if ($save && phpbb::$acl->acl_get('u_savedrafts'))

- {

- $subject = utf8_normalize_nfc(request_var('subject', '', true));

- $subject = (!$subject && $action != 'post') ? phpbb::$user->lang['NEW_MESSAGE'] : $subject;

- $message = utf8_normalize_nfc(request_var('message', '', true));

-

- if ($subject && $message)

- {

- if (confirm_box(true))

- {

- $sql = 'INSERT INTO ' . DRAFTS_TABLE . ' ' . phpbb::$db->sql_build_array('INSERT', array(

- 'user_id' => phpbb::$user->data['user_id'],

- 'topic_id' => 0,

- 'forum_id' => 0,

- 'save_time' => $current_time,

- 'draft_subject' => $subject,

- 'draft_message' => $message

- )

- );

- phpbb::$db->sql_query($sql);

-

- $redirect_url = append_sid('ucp', "i=pm&amp;mode=$mode");

-

- meta_refresh(3, $redirect_url);

- $message = phpbb::$user->lang['DRAFT_SAVED'] . '<br /><br />' . sprintf(phpbb::$user->lang['RETURN_UCP'], '<a href="' . $redirect_url . '">', '</a>');

-

- trigger_error($message);

- }

- else

- {

- $s_hidden_fields = build_hidden_fields(array(

- 'mode' => $mode,

- 'action' => $action,

- 'save' => true,

- 'subject' => $subject,

- 'message' => $message,

- 'u' => $to_user_id,

- 'g' => $to_group_id,

- 'p' => $msg_id)

- );

- $s_hidden_fields .= build_address_field($address_list);

-

-

- confirm_box(false, 'SAVE_DRAFT', $s_hidden_fields);

- }

- }

- else

- {

- if (utf8_clean_string($subject) === '')

- {

- $error[] = phpbb::$user->lang['EMPTY_MESSAGE_SUBJECT'];

- }

-

- if (utf8_clean_string($message) === '')

- {

- $error[] = phpbb::$user->lang['TOO_FEW_CHARS'];

- }

- }

-

- unset($subject, $message);

- }

-

- // Load Draft

- if ($draft_id && phpbb::$acl->acl_get('u_savedrafts'))

- {

- $sql = 'SELECT draft_subject, draft_message

- FROM ' . DRAFTS_TABLE . "

- WHERE draft_id = $draft_id

- AND topic_id = 0

- AND forum_id = 0

- AND user_id = " . phpbb::$user->data['user_id'];

- $result = phpbb::$db->sql_query_limit($sql, 1);

-

- if ($row = phpbb::$db->sql_fetchrow($result))

- {

- $message_parser->message = $row['draft_message'];

- $message_subject = $row['draft_subject'];

-

- phpbb::$template->assign_var('S_DRAFT_LOADED', true);

- }

- else

- {

- $draft_id = 0;

- }

- phpbb::$db->sql_freeresult($result);

- }

-

- // Load Drafts

- if ($load && $drafts)

- {

- load_drafts(0, 0, $id);

- }

-

- if ($submit || $preview || $refresh)

- {

- if (($submit || $preview) && !check_form_key('ucp_pm_compose'))

- {

- $error[] = phpbb::$user->lang['FORM_INVALID'];

- }

- $subject = utf8_normalize_nfc(request_var('subject', '', true));

- $message_parser->message = utf8_normalize_nfc(request_var('message', '', true));

-

- $icon_id = request_var('icon', 0);

-

- $enable_bbcode = (!$bbcode_status || phpbb_request::is_set_post('disable_bbcode')) ? false : true;

- $enable_smilies = (!$smilies_status || phpbb_request::is_set_post'disable_smilies')) ? false : true;

- $enable_urls = (phpbb_request::is_set_post('disable_magic_url')) ? 0 : 1;

- $enable_sig = (!phpbb::$config['allow_sig'] ||!phpbb::$config['allow_sig_pm']) ? false : phpbb_request::is_set_post('attach_sig');

-

- if ($submit)

- {

- $status_switch = (($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);

-

- if (sizeof($message_parser->warn_msg) && !($remove_u || $remove_g || $add_to || $add_bcc))

- {

- $error[] = implode('<br />', $message_parser->warn_msg);

- $message_parser->warn_msg = array();

- }

-

- // Parse message

- $message_parser->parse($enable_bbcode, (phpbb::$config['allow_post_links']) ? $enable_urls : false, $enable_smilies, $img_status, $flash_status, true, phpbb::$config['allow_post_links']);

-

- // On a refresh we do not care about message parsing errors

- if (sizeof($message_parser->warn_msg) && !$refresh)

- {

- $error[] = implode('<br />', $message_parser->warn_msg);

- }

-

- if ($action != 'edit' && !$preview && !$refresh && phpbb::$config['flood_interval'] && !phpbb::$acl->acl_get('u_ignoreflood'))

- {

- // Flood check

- $last_post_time = phpbb::$user->data['user_lastpost_time'];

-

- if ($last_post_time)

- {

- if ($last_post_time && ($current_time - $last_post_time) < intval(phpbb::$config['flood_interval']))

- {

- $error[] = phpbb::$user->lang['FLOOD_ERROR'];

- }

- }

- }

-

- // Subject defined

- if ($submit)

- {

- if (utf8_clean_string($subject) === '')

- {

- $error[] = phpbb::$user->lang['EMPTY_MESSAGE_SUBJECT'];

- }

-

- if (!sizeof($address_list))

- {

- $error[] = phpbb::$user->lang['NO_RECIPIENT'];

- }

- }

-

- // Store message, sync counters

- if (!sizeof($error) && $submit)

- {

- $pm_data = array(

- 'msg_id' => (int) $msg_id,

- 'from_user_id' => phpbb::$user->data['user_id'],

- 'from_user_ip' => phpbb::$user->ip,

- 'from_username' => phpbb::$user->data['username'],

- 'reply_from_root_level' => (isset($post['root_level'])) ? (int) $post['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_smilies' => (bool) $enable_smilies,

- 'enable_urls' => (bool) $enable_urls,

- 'bbcode_bitfield' => $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

- );

-

- // ((!$message_subject) ? $subject : $message_subject)

- $msg_id = submit_pm($action, $subject, $pm_data);

-

- $return_message_url = append_sid('ucp', 'i=pm&amp;mode=view&amp;p=' . $msg_id);

- $return_folder_url = append_sid('ucp', 'i=pm&amp;folder=outbox');

- meta_refresh(3, $return_message_url);

-

- $message = phpbb::$user->lang['MESSAGE_STORED'] . '<br /><br />' . sprintf(phpbb::$user->lang['VIEW_PRIVATE_MESSAGE'], '<a href="' . $return_message_url . '">', '</a>') . '<br /><br />' . sprintf(phpbb::$user->lang['CLICK_RETURN_FOLDER'], '<a href="' . $return_folder_url . '">', '</a>', phpbb::$user->lang['PM_OUTBOX']);

- trigger_error($message);

- }

-

- $message_subject = $subject;

- }

-

- // Preview

- if (!sizeof($error) && $preview)

- {

- phpbb::$user->add_lang('viewtopic');

- $preview_message = $message_parser->format_display($enable_bbcode, $enable_urls, $enable_smilies, false);

-

- $preview_signature = phpbb::$user->data['user_sig'];

- $preview_signature_uid = phpbb::$user->data['user_sig_bbcode_uid'];

- $preview_signature_bitfield = phpbb::$user->data['user_sig_bbcode_bitfield'];

-

- // Signature

- if ($enable_sig && phpbb::$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_bbcode, $enable_urls, $enable_smilies);

- $preview_signature = $parse_sig->message;

- unset($parse_sig);

- }

- else

- {

- $preview_signature = '';

- }

-

- // Attachment Preview

- if (sizeof($message_parser->attachment_data))

- {

- phpbb::$template->assign_var('S_HAS_ATTACHMENTS', true);

-

- $update_count = array();

- $attachment_data = $message_parser->attachment_data;

-

- parse_attachments(false, $preview_message, $attachment_data, $update_count, true);

-

- foreach ($attachment_data as $i => $attachment)

- {

- phpbb::$template->assign_block_vars('attachment', array(

- 'DISPLAY_ATTACHMENT' => $attachment,

- ));

- }

- unset($attachment_data);

- }

-

- $preview_subject = censor_text($subject);

-

- if (!sizeof($error))

- {

- phpbb::$template->assign_vars(array(

- 'PREVIEW_SUBJECT' => $preview_subject,

- 'PREVIEW_MESSAGE' => $preview_message,

- 'PREVIEW_SIGNATURE' => $preview_signature,

-

- 'S_DISPLAY_PREVIEW' => true,

- ));

- }

- unset($message_text);

- }

-

- // Decode text for message display

- $bbcode_uid = (($action == 'quote' || $action == 'forward') && !$preview && !$refresh && !sizeof($error)) ? $bbcode_uid : $message_parser->bbcode_uid;

-

- $message_parser->decode_message($bbcode_uid);

-

- if (($action == 'quote' || $action == 'quotepost') && !$preview && !$refresh && !$submit)

- {

- if ($action == 'quotepost')

- {

- $post_id = request_var('p', 0);

- if (phpbb::$config['allow_post_links'])

- {

- $message_link = "[url=" . generate_board_url() . '/viewtopic.' . PHP_EXT . '?p=' . $post_id . '#p' . $post_id . ']' . phpbb::$user->lang['SUBJECT'] . ': ' . $message_subject . "[/url]\n\n";

- }

- else

- {

- $message_link = phpbb::$user->lang['SUBJECT'] . ': ' . $message_subject . " (" . generate_board_url() . '/viewtopic.' . PHP_EXT . "?p={$post_id}#p{$post_id})\n\n";

- }

- }

- else

- {

- $message_link = '';

- }

- $message_parser->message = $message_link . '[quote=&quot;' . $quote_username . '&quot;]' . censor_text(trim($message_parser->message)) . "[/quote]\n";

- }

-

- if (($action == 'reply' || $action == 'quote' || $action == 'quotepost') && !$preview && !$refresh)

- {

- $message_subject = ((!preg_match('/^Re:/', $message_subject)) ? 'Re: ' : '') . censor_text($message_subject);

- }

-

- if ($action == 'forward' && !$preview && !$refresh && !$submit)

- {

- $fwd_to_field = write_pm_addresses(array('to' => $post['to_address']), 0, true);

-

- if (phpbb::$config['allow_post_links'])

- {

- $quote_username_text = '[url=' . generate_board_url() . '/memberlist.' . PHP_EXT . "?mode=viewprofile&amp;u={$post['author_id']}]{$quote_username}[/url]";

- }

- else

- {

- $quote_username_text = $quote_username . ' (' . generate_board_url() . '/memberlist.' . PHP_EXT . "?mode=viewprofile&amp;u={$post['author_id']})";

- }

-

- $forward_text = array();

- $forward_text[] = phpbb::$user->lang['FWD_ORIGINAL_MESSAGE'];

- $forward_text[] = phpbb::$user->lang('FWD_SUBJECT', censor_text($message_subject));

- $forward_text[] = phpbb::$user->lang('FWD_DATE', phpbb::$user->format_date($message_time, false, true));

- $forward_text[] = phpbb::$user->lang('FWD_FROM', $quote_username_text);

- $forward_text[] = phpbb::$user->lang('FWD_TO', implode(', ', $fwd_to_field['to']));

-

- $message_parser->message = implode("\n", $forward_text) . "\n\n[quote=&quot;{$quote_username}&quot;]\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;

-

- // MAIN PM PAGE BEGINS HERE

-

- // Generate smiley listing

- generate_smilies('inline', 0);

-

- // Generate PM Icons

- $s_pm_icons = false;

- if (phpbb::$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 (sizeof($address_list))

- {

- // Get Usernames and Group Names

- $result = array();

- if (!empty($address_list['u']))

- {

- $sql = 'SELECT user_id as id, username as name, user_colour as colour

- FROM ' . USERS_TABLE . '

- WHERE ' . phpbb::$db->sql_in_set('user_id', array_map('intval', array_keys($address_list['u']))) . '

- ORDER BY username_clean ASC';

- $result['u'] = phpbb::$db->sql_query($sql);

- }

-

- if (!empty($address_list['g']))

- {

- $sql = 'SELECT g.group_id AS id, g.group_name AS name, g.group_colour AS colour, g.group_type

- FROM ' . GROUPS_TABLE . ' g';

-

- if (!phpbb::$acl->acl_gets('a_group', 'a_groupadd', 'a_groupdel'))

- {

- $sql .= ' LEFT JOIN ' . USER_GROUP_TABLE . ' ug

- ON (

- g.group_id = ug.group_id

- AND ug.user_id = ' . phpbb::$user->data['user_id'] . '

- AND ug.user_pending = 0

- )

- WHERE (g.group_type <> ' . GROUP_HIDDEN . ' OR ug.user_id = ' . phpbb::$user->data['user_id'] . ')';

- }

-

- $sql .= (phpbb::$acl->acl_gets('a_group', 'a_groupadd', 'a_groupdel')) ? ' WHERE ' : ' AND ';

-

- $sql .= 'g.group_receive_pm = 1

- AND ' . phpbb::$db->sql_in_set('g.group_id', array_map('intval', array_keys($address_list['g']))) . '

- ORDER BY g.group_name ASC';

-

- $result['g'] = phpbb::$db->sql_query($sql);

- }

-

- $u = $g = array();

- $_types = array('u', 'g');

- foreach ($_types as $type)

- {

- if (isset($result[$type]) && $result[$type])

- {

- while ($row = phpbb::$db->sql_fetchrow($result[$type]))

- {

- if ($type == 'g')

- {

- $row['name'] = ($row['group_type'] == GROUP_SPECIAL) ? phpbb::$user->lang['G_' . $row['name']] : $row['name'];

- }

-

- ${$type}[$row['id']] = array('name' => $row['name'], 'colour' => $row['colour']);

- }

- phpbb::$db->sql_freeresult($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;

-

- $tpl_ary = array(

- 'IS_GROUP' => ($type == 'g') ? true : false,

- 'IS_USER' => ($type == 'u') ? true : false,

- 'UG_ID' => $id,

- 'NAME' => ${$type}[$id]['name'],

- 'COLOUR' => (${$type}[$id]['colour']) ? '#' . ${$type}[$id]['colour'] : '',

- 'TYPE' => $type,

- );

-

- if ($type == 'u')

- {

- $tpl_ary = array_merge($tpl_ary, array(

- 'U_VIEW' => get_username_string('profile', $id, ${$type}[$id]['name'], ${$type}[$id]['colour']),

- 'NAME_FULL' => get_username_string('full', $id, ${$type}[$id]['name'], ${$type}[$id]['colour']),

- ));

- }

- else

- {

- $tpl_ary = array_merge($tpl_ary, array(

- 'U_VIEW' => append_sid('memberlist', 'mode=group&amp;g=' . $id),

- ));

- }

-

- phpbb::$template->assign_block_vars($field . '_recipient', $tpl_ary);

- }

- }

- }

-

- // Build hidden address list

- $s_hidden_address_field = build_address_field($address_list);

-

-

- $bbcode_checked = (isset($enable_bbcode)) ? !$enable_bbcode : ((phpbb::$config['allow_bbcode'] && phpbb::$acl->acl_get('u_pm_bbcode')) ? !phpbb::$user->optionget('bbcode') : 1);

- $smilies_checked = (isset($enable_smilies)) ? !$enable_smilies : ((phpbb::$config['allow_smilies'] && phpbb::$acl->acl_get('u_pm_smilies')) ? !phpbb::$user->optionget('smilies') : 1);

- $urls_checked = (isset($enable_urls)) ? !$enable_urls : 0;

- $sig_checked = $enable_sig;

-

- switch ($action)

- {

- case 'post':

- $page_title = phpbb::$user->lang['POST_NEW_PM'];

- break;

-

- case 'quote':

- $page_title = phpbb::$user->lang['POST_QUOTE_PM'];

- break;

-

- case 'quotepost':

- $page_title = phpbb::$user->lang['POST_PM_POST'];

- break;

-

- case 'reply':

- $page_title = phpbb::$user->lang['POST_REPLY_PM'];

- break;

-

- case 'edit':

- $page_title = phpbb::$user->lang['POST_EDIT_PM'];

- break;

-

- case 'forward':

- $page_title = phpbb::$user->lang['POST_FORWARD_PM'];

- break;

-

- default:

- trigger_error('NO_ACTION_MODE', E_USER_ERROR);

- 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 || phpbb_request::is_set('draft_loaded')) ? '<input type="hidden" name="draft_loaded" value="' . request_var('draft_loaded', (int) $draft_id) . '" />' : '';

-

- $form_enctype = (@ini_get('file_uploads') == '0' || strtolower(@ini_get('file_uploads')) == 'off' || !phpbb::$config['allow_pm_attach'] || !phpbb::$acl->acl_get('u_pm_attach')) ? '' : ' enctype="multipart/form-data"';

-

- // Start assigning vars for main posting page ...

- phpbb::$template->assign_vars(array(

- 'L_POST_A' => $page_title,

- 'L_ICON' => phpbb::$user->lang['PM_ICON'],

- 'L_MESSAGE_BODY_EXPLAIN' => (intval(phpbb::$config['max_post_chars'])) ? sprintf(phpbb::$user->lang['MESSAGE_BODY_EXPLAIN'], intval(phpbb::$config['max_post_chars'])) : '',

-

- 'SUBJECT' => (isset($message_subject)) ? $message_subject : '',

- 'MESSAGE' => $message_text,

- 'BBCODE_STATUS' => ($bbcode_status) ? sprintf(phpbb::$user->lang['BBCODE_IS_ON'], '<a href="' . append_sid('faq', 'mode=bbcode') . '">', '</a>') : sprintf(phpbb::$user->lang['BBCODE_IS_OFF'], '<a href="' . append_sid('faq', 'mode=bbcode') . '">', '</a>'),

- 'IMG_STATUS' => ($img_status) ? phpbb::$user->lang['IMAGES_ARE_ON'] : phpbb::$user->lang['IMAGES_ARE_OFF'],

- 'FLASH_STATUS' => ($flash_status) ? phpbb::$user->lang['FLASH_IS_ON'] : phpbb::$user->lang['FLASH_IS_OFF'],

- 'SMILIES_STATUS' => ($smilies_status) ? phpbb::$user->lang['SMILIES_ARE_ON'] : phpbb::$user->lang['SMILIES_ARE_OFF'],

- 'URL_STATUS' => ($url_status) ? phpbb::$user->lang['URL_IS_ON'] : phpbb::$user->lang['URL_IS_OFF'],

- 'MAX_FONT_SIZE' => (int) phpbb::$config['max_post_font_size'],

- 'MINI_POST_IMG' => phpbb::$user->img('icon_post_target', phpbb::$user->lang['PM']),

- 'ERROR' => (sizeof($error)) ? implode('<br />', $error) : '',

- 'MAX_RECIPIENTS' => (phpbb::$config['allow_mass_pm'] && (phpbb::$acl->acl_get('u_masspm') || phpbb::$acl->acl_get('u_masspm_group'))) ? $max_recipients : 0,

-

- 'S_COMPOSE_PM' => true,

- 'S_EDIT_POST' => ($action == 'edit'),

- 'S_SHOW_PM_ICONS' => $s_pm_icons,

- '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' => (phpbb::$config['allow_sig'] && phpbb::$config['allow_sig_pm'] && phpbb::$acl->acl_get('u_sig')),

- 'S_SIGNATURE_CHECKED' => ($sig_checked) ? ' checked="checked"' : '',

- 'S_LINKS_ALLOWED' => $url_status,

- 'S_MAGIC_URL_CHECKED' => ($urls_checked) ? ' checked="checked"' : '',

- 'S_SAVE_ALLOWED' => (phpbb::$acl->acl_get('u_savedrafts') && $action != 'edit') ? true : false,

- 'S_HAS_DRAFTS' => (phpbb::$acl->acl_get('u_savedrafts') && $drafts),

- 'S_FORM_ENCTYPE' => $form_enctype,

-

- 'S_BBCODE_IMG' => $img_status,

- 'S_BBCODE_FLASH' => $flash_status,

- 'S_BBCODE_QUOTE' => true,

- 'S_BBCODE_URL' => $url_status,

-

- 'S_POST_ACTION' => $s_action,

- 'S_HIDDEN_ADDRESS_FIELD' => $s_hidden_address_field,

- 'S_HIDDEN_FIELDS' => $s_hidden_fields,

-

- 'S_CLOSE_PROGRESS_WINDOW' => phpbb_request::is_set_post('add_file'),

- 'U_PROGRESS_BAR' => append_sid('posting', 'f=0&amp;mode=popup'),

- 'UA_PROGRESS_BAR' => addslashes(append_sid('posting', 'f=0&amp;mode=popup')),

- ));

-

- // Build custom bbcodes array

- display_custom_bbcodes();

-

- // Show attachment box for adding attachments if true

- $allowed = (phpbb::$acl->acl_get('u_pm_attach') && phpbb::$config['allow_pm_attach'] && $form_enctype);

-

- // Attachment entry

- posting_gen_attachment_entry($attachment_data, $filename_data, $allowed);

-

- // Message History

- if ($action == 'reply' || $action == 'quote' || $action == 'forward')

- {

- if (message_history($msg_id, phpbb::$user->data['user_id'], $post, array(), true))

- {

- phpbb::$template->assign_var('S_DISPLAY_HISTORY', true);

- }

- }

-}

-

-/**

-* For composing messages, handle list actions

-*/

-function handle_message_list_actions(&$address_list, &$error, $remove_u, $remove_g, $add_to, $add_bcc)

-{

- // Delete User [TO/BCC]

- $remove_user_id = request_var('remove_u', array(0 => false));

- if ($remove_u && sizeof($remove_user_id))

- {

- unset($address_list['u'][(int) key($remove_user_id)]);

- }

-

- // Delete Group [TO/BCC]

- $remove_group_id = request_var('remove_g', array(0 => false));

- if ($remove_g && sizeof($remove_group_id))

- {

- unset($address_list['g'][(int) key($remove_group_id)]);

- }

-

- // Add Selected Groups

- $group_list = request_var('group_list', array(0));

-

- // Build usernames to add

- $username = request_var('username', '', true)

- $usernames = ($username) ? array($username) : array();

- $username_list = request_var('username_list', '', true);

- if ($username_list)

- {

- $usernames = array_merge($usernames, explode("\n", $username_list));

- }

-

- // If add to or add bcc not pressed, users could still have usernames listed they want to add...

- if (!$add_to && !$add_bcc && (sizeof($group_list) || sizeof($usernames)))

- {

- $add_to = true;

-

- global $refresh, $submit, $preview;

-

- $refresh = $preview = true;

- $submit = false;

- }

-

- // Add User/Group [TO]

- if ($add_to || $add_bcc)

- {

- $type = ($add_to) ? 'to' : 'bcc';

-

- if (sizeof($group_list))

- {

- foreach ($group_list as $group_id)

- {

- $address_list['g'][$group_id] = $type;

- }

- }

-

- // User ID's to add...

- $user_id_ary = array();

-

- // Reveal the correct user_ids

- if (sizeof($usernames))

- {

- $user_id_ary = array();

- user_get_id_name($user_id_ary, $usernames, array(phpbb::USER_NORMAL, phpbb::USER_FOUNDER, phpbb::USER_INACTIVE));

-

- // If there are users not existing, we will at least print a notice...

- if (!sizeof($user_id_ary))

- {

- $error[] = phpbb::$user->lang['PM_NO_USERS'];

- }

- }

-

- // Add Friends if specified

- $friend_list = array_keys(request_var('add_' . $type, array(0 => false)));

- $user_id_ary = array_merge($user_id_ary, $friend_list);

-

- foreach ($user_id_ary as $user_id)

- {

- if ($user_id == ANONYMOUS)

- {

- continue;

- }

-

- $address_list['u'][$user_id] = $type;

- }

- }

-

- // Check for disallowed recipients

- if (!empty($address_list['u']))

- {

- // We need to check their PM status (do they want to receive PM's?)

- // Only check if not a moderator or admin, since they are allowed to override this user setting

- if (!phpbb::$acl->acl_gets('a_', 'm_') && !phpbb::$acl->acl_getf_global('m_'))

- {

- $sql = 'SELECT user_id

- FROM ' . USERS_TABLE . '

- WHERE ' . phpbb::$db->sql_in_set('user_id', array_keys($address_list['u'])) . '

- AND user_allow_pm = 0';

- $result = phpbb::$db->sql_query($sql);

-

- $removed = false;

- while ($row = phpbb::$db->sql_fetchrow($result))

- {

- $removed = true;

- unset($address_list['u'][$row['user_id']]);

- }

- phpbb::$db->sql_freeresult($result);

-

- // print a notice about users not being added who do not want to receive pms

- if ($removed)

- {

- $error[] = phpbb::$user->lang['PM_USERS_REMOVED_NO_PM'];

- }

- }

- }

-}

-

-/**

-* Build the hidden field for the recipients. Needed, as the variable is not read via request_var.

-*/

-function build_address_field($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') . '" />';

- }

- }

- return $s_hidden_address_field;

-}

-

-/**

-* Return number of private message recipients

-*/

-function num_recipients($address_list)

-{

- $num_recipients = 0;

-

- foreach ($address_list as $field => $adr_ary)

- {

- $num_recipients += sizeof($adr_ary);

- }

-

- return $num_recipients;

-}

-

-/**

-* Get number of 'num_recipients' recipients from first position

-*/

-function get_recipients($address_list, $num_recipients = 1)

-{

- $recipient = array();

-

- $count = 0;

- foreach ($address_list as $field => $adr_ary)

- {

- foreach ($adr_ary as $id => $type)

- {

- if ($count >= $num_recipients)

- {

- break 2;

- }

- $recipient[$field][$id] = $type;

- $count++;

- }

- }

-

- return $recipient;

-}

-

-?> \ No newline at end of file