/includes/ucp/ucp_pm_compose.php
PHP | 1330 lines | 1007 code | 212 blank | 111 comment | 330 complexity | f2b65b56339f5e1597e8e4157b614cfc MD5 | raw file
Possible License(s): AGPL-1.0
- <?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, $user_folders = array())
- {
- global $template, $db, $auth, $user;
- global $phpbb_root_path, $phpEx, $config;
- // 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.' . $phpEx);
- include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
- include($phpbb_root_path . 'includes/message_parser.' . $phpEx);
- if (!$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);
- // Reply to all triggered (quote/reply)
- $reply_to_all = request_var('reply_to_all', 0);
- // Do NOT use request_var or specialchars here
- $address_list = isset($_REQUEST['address_list']) ? $_REQUEST['address_list'] : array();
- if (!is_array($address_list))
- {
- $address_list = array();
- }
- $submit = (isset($_POST['post'])) ? true : false;
- $preview = (isset($_POST['preview'])) ? true : false;
- $save = (isset($_POST['save'])) ? true : false;
- $load = (isset($_POST['load'])) ? true : false;
- $cancel = (isset($_POST['cancel']) && !isset($_POST['save'])) ? true : false;
- $delete = (isset($_POST['delete'])) ? true : false;
- $remove_u = (isset($_REQUEST['remove_u'])) ? true : false;
- $remove_g = (isset($_REQUEST['remove_g'])) ? true : false;
- $add_to = (isset($_REQUEST['add_to'])) ? true : false;
- $add_bcc = (isset($_REQUEST['add_bcc'])) ? true : false;
- $refresh = isset($_POST['add_file']) || isset($_POST['delete_file']) || $save || $load
- || $remove_u || $remove_g || $add_to || $add_bcc;
- $action = ($delete && !$preview && !$refresh && $submit) ? 'delete' : $action;
- $select_single = ($config['allow_mass_pm'] && $auth->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("{$phpbb_root_path}ucp.$phpEx", 'i=pm&mode=view&action=view_message&p=' . $msg_id));
- }
- redirect(append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm'));
- }
- // Since viewtopic.php language entries are used in several modes,
- // we include the language file here
- $user->add_lang('viewtopic');
- // Output PM_TO box if message composing
- if ($action != 'edit')
- {
- // Add groups to PM box
- if ($config['allow_mass_pm'] && $auth->acl_get('u_masspm_group'))
- {
- $sql = 'SELECT g.group_id, g.group_name, g.group_type
- FROM ' . GROUPS_TABLE . ' g';
- if (!$auth->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 = ' . $user->data['user_id'] . '
- AND ug.user_pending = 0
- )
- WHERE (g.group_type <> ' . GROUP_HIDDEN . ' OR ug.user_id = ' . $user->data['user_id'] . ')';
- }
- $sql .= ($auth->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 = $db->sql_query($sql);
- $group_options = '';
- while ($row = $db->sql_fetchrow($result))
- {
- $group_options .= '<option' . (($row['group_type'] == GROUP_SPECIAL) ? ' class="sep"' : '') . ' value="' . $row['group_id'] . '">' . (($row['group_type'] == GROUP_SPECIAL) ? $user->lang['G_' . $row['group_name']] : $row['group_name']) . '</option>';
- }
- $db->sql_freeresult($result);
- }
- $template->assign_vars(array(
- 'S_SHOW_PM_BOX' => true,
- 'S_ALLOW_MASS_PM' => ($config['allow_mass_pm'] && $auth->acl_get('u_masspm')) ? true : false,
- 'S_GROUP_OPTIONS' => ($config['allow_mass_pm'] && $auth->acl_get('u_masspm_group')) ? $group_options : '',
- 'U_FIND_USERNAME' => append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=searchuser&form=postform&field=username_list&select_single=$select_single"),
- ));
- }
- $sql = '';
- $folder_id = 0;
- // What is all this following SQL for? Well, we need to know
- // some basic information in all cases before we do anything.
- switch ($action)
- {
- case 'post':
- if (!$auth->acl_get('u_sendpm'))
- {
- trigger_error('NO_AUTH_SEND_MESSAGE');
- }
- break;
- case 'reply':
- case 'quote':
- case 'forward':
- case 'quotepost':
- if (!$msg_id)
- {
- trigger_error('NO_MESSAGE');
- }
- if (!$auth->acl_get('u_sendpm'))
- {
- trigger_error('NO_AUTH_SEND_MESSAGE');
- }
- if ($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 = ' . $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 = ' . $user->data['user_id'] . '
- AND t.folder_id = ' . PRIVMSGS_OUTBOX . "
- AND t.msg_id = $msg_id
- AND t.msg_id = p.msg_id";
- break;
- case 'delete':
- if (!$auth->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 = ' . $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' && (!$config['forward_pm'] || !$auth->acl_get('u_pm_forward')))
- {
- trigger_error('NO_AUTH_FORWARD_MESSAGE');
- }
- if ($action == 'edit' && !$auth->acl_get('u_pm_edit'))
- {
- trigger_error('NO_AUTH_EDIT_MESSAGE');
- }
- if ($sql)
- {
- $result = $db->sql_query($sql);
- $post = $db->sql_fetchrow($result);
- $db->sql_freeresult($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 = ' . $user->data['user_id'] . "
- AND t.msg_id = $msg_id
- AND t.msg_id = p.msg_id";
- $result = $db->sql_query($sql);
- $post = $db->sql_fetchrow($result);
- $db->sql_freeresult($result);
- if ($post)
- {
- trigger_error('NO_EDIT_READ_MESSAGE');
- }
- }
- trigger_error('NO_MESSAGE');
- }
- if ($action == 'quotepost')
- {
- if (($post['forum_id'] && !$auth->acl_get('f_read', $post['forum_id'])) || (!$post['forum_id'] && !$auth->acl_getf_global('f_read')))
- {
- trigger_error('NOT_AUTHORISED');
- }
- // Passworded forum?
- if ($post['forum_id'])
- {
- $sql = 'SELECT forum_password
- FROM ' . FORUMS_TABLE . '
- WHERE forum_id = ' . (int) $post['forum_id'];
- $result = $db->sql_query($sql);
- $forum_password = (string) $db->sql_fetchfield('forum_password');
- $db->sql_freeresult($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 && !$preview)
- {
- // Add the original author as the recipient if quoting a post or only replying and not having checked "reply to all"
- if ($action == 'quotepost' || !$reply_to_all)
- {
- $address_list = array('u' => array($post['author_id'] => 'to'));
- }
- else
- {
- // We try to include every previously listed member from the TO Header - Reply to all
- $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($address_list['u'][$user->data['user_id']]))
- {
- unset($address_list['u'][$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($address_list['g'])) && (!$config['allow_mass_pm'] || !$auth->acl_get('u_masspm_group')))
- {
- trigger_error('NO_AUTH_GROUP_MESSAGE');
- }
- if ($action == 'edit' && !$refresh && !$preview && !$submit)
- {
- if (!($message_time > time() - ($config['pm_edit_time'] * 60) || !$config['pm_edit_time']))
- {
- trigger_error('CANNOT_EDIT_MESSAGE_TIME');
- }
- }
- if ($action == 'post')
- {
- $template->assign_var('S_NEW_MESSAGE', true);
- }
- if (!isset($icon_id))
- {
- $icon_id = 0;
- }
- $message_parser = new parse_message();
- $message_parser->message = ($action == 'reply') ? '' : $message_text;
- unset($message_text);
- $s_action = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=$id&mode=$mode&action=$action", true, $user->session_id);
- $s_action .= (($folder_id) ? "&f=$folder_id" : '') . (($msg_id) ? "&p=$msg_id" : '');
- // Delete triggered ?
- if ($action == 'delete')
- {
- // Folder id has been determined by the SQL Statement
- // $folder_id = request_var('f', PRIVMSGS_NO_BOX);
- // Do we need to confirm ?
- if (confirm_box(true))
- {
- delete_pm($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.
- $meta_info = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=pm&folder=$folder_id");
- $message = $user->lang['MESSAGE_DELETED'];
- meta_refresh(3, $meta_info);
- $message .= '<br /><br />' . sprintf($user->lang['RETURN_FOLDER'], '<a href="' . $meta_info . '">', '</a>');
- trigger_error($message);
- }
- else
- {
- $s_hidden_fields = array(
- 'p' => $msg_id,
- 'f' => $folder_id,
- 'action' => 'delete'
- );
- // "{$phpbb_root_path}ucp.$phpEx?i=pm&mode=compose"
- confirm_box(false, 'DELETE_MESSAGE', build_hidden_fields($s_hidden_fields));
- }
- redirect(append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&mode=view&action=view_message&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 = ' . $user->data['user_id'] . '
- AND ug.user_pending = 0
- AND ug.group_id = g.group_id';
- $result = $db->sql_query($sql);
- $max_recipients = (int) $db->sql_fetchfield('max_recipients');
- $db->sql_freeresult($result);
- $max_recipients = (!$max_recipients) ? $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 && $reply_to_all)
- {
- // 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($list[$user->data['user_id']]))
- {
- unset($list[$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, $add_bcc);
- // Check mass pm to group permission
- if ((!$config['allow_mass_pm'] || !$auth->acl_get('u_masspm_group')) && !empty($address_list['g']))
- {
- $address_list = array();
- $error[] = $user->lang['NO_AUTH_GROUP_MESSAGE'];
- }
- // Check mass pm to users permission
- if ((!$config['allow_mass_pm'] || !$auth->acl_get('u_masspm')) && num_recipients($address_list) > 1)
- {
- $address_list = get_recipients($address_list, 1);
- $error[] = $user->lang('TOO_MANY_RECIPIENTS', 1);
- }
- // Check for too many recipients
- if (!empty($address_list['u']) && $max_recipients && sizeof($address_list['u']) > $max_recipients)
- {
- $address_list = get_recipients($address_list, $max_recipients);
- $error[] = $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 = $db->sql_query($sql);
- $message_parser->attachment_data = array_merge($message_parser->attachment_data, $db->sql_fetchrowset($result));
- $db->sql_freeresult($result);
- }
- if (!in_array($action, array('quote', 'edit', 'delete', 'forward')))
- {
- $enable_sig = ($config['allow_sig'] && $config['allow_sig_pm'] && $auth->acl_get('u_sig') && $user->optionget('attachsig'));
- $enable_smilies = ($config['allow_smilies'] && $auth->acl_get('u_pm_smilies') && $user->optionget('smilies'));
- $enable_bbcode = ($config['allow_bbcode'] && $auth->acl_get('u_pm_bbcode') && $user->optionget('bbcode'));
- $enable_urls = true;
- }
- $enable_magic_url = $drafts = false;
- // User own some drafts?
- if ($auth->acl_get('u_savedrafts') && $action != 'delete')
- {
- $sql = 'SELECT draft_id
- FROM ' . DRAFTS_TABLE . '
- WHERE forum_id = 0
- AND topic_id = 0
- AND user_id = ' . $user->data['user_id'] .
- (($draft_id) ? " AND draft_id <> $draft_id" : '');
- $result = $db->sql_query_limit($sql, 1);
- $row = $db->sql_fetchrow($result);
- $db->sql_freeresult($result);
- if ($row)
- {
- $drafts = true;
- }
- }
- if ($action == 'edit')
- {
- $message_parser->bbcode_uid = $bbcode_uid;
- }
- $bbcode_status = ($config['allow_bbcode'] && $config['auth_bbcode_pm'] && $auth->acl_get('u_pm_bbcode')) ? true : false;
- $smilies_status = ($config['allow_smilies'] && $config['auth_smilies_pm'] && $auth->acl_get('u_pm_smilies')) ? true : false;
- $img_status = ($config['auth_img_pm'] && $auth->acl_get('u_pm_img')) ? true : false;
- $flash_status = ($config['auth_flash_pm'] && $auth->acl_get('u_pm_flash')) ? true : false;
- $url_status = ($config['allow_post_links']) ? true : false;
- // Save Draft
- if ($save && $auth->acl_get('u_savedrafts'))
- {
- $subject = utf8_normalize_nfc(request_var('subject', '', true));
- $subject = (!$subject && $action != 'post') ? $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 . ' ' . $db->sql_build_array('INSERT', array(
- 'user_id' => $user->data['user_id'],
- 'topic_id' => 0,
- 'forum_id' => 0,
- 'save_time' => $current_time,
- 'draft_subject' => $subject,
- 'draft_message' => $message
- )
- );
- $db->sql_query($sql);
- $redirect_url = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=pm&mode=$mode");
- meta_refresh(3, $redirect_url);
- $message = $user->lang['DRAFT_SAVED'] . '<br /><br />' . sprintf($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[] = $user->lang['EMPTY_MESSAGE_SUBJECT'];
- }
- if (utf8_clean_string($message) === '')
- {
- $error[] = $user->lang['TOO_FEW_CHARS'];
- }
- }
- unset($subject, $message);
- }
- // Load Draft
- if ($draft_id && $auth->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 = " . $user->data['user_id'];
- $result = $db->sql_query_limit($sql, 1);
- if ($row = $db->sql_fetchrow($result))
- {
- $message_parser->message = $row['draft_message'];
- $message_subject = $row['draft_subject'];
- $template->assign_var('S_DRAFT_LOADED', true);
- }
- else
- {
- $draft_id = 0;
- }
- $db->sql_freeresult($result);
- }
- // Load Drafts
- if ($load && $drafts)
- {
- load_drafts(0, 0, $id, $action, $msg_id);
- }
- if ($submit || $preview || $refresh)
- {
- if (($submit || $preview) && !check_form_key('ucp_pm_compose'))
- {
- $error[] = $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 || 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'] ||!$config['allow_sig_pm']) ? false : ((isset($_POST['attach_sig'])) ? true : false);
- 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, ($config['allow_post_links']) ? $enable_urls : false, $enable_smilies, $img_status, $flash_status, true, $config['allow_post_links']);
- // On a refresh we do not care about message parsing errors
- if (sizeof($message_parser->warn_msg) && !$refresh)
- {
- $error[] = implode('<br />', $message_parser->warn_msg);
- }
- if ($action != 'edit' && !$preview && !$refresh && $config['flood_interval'] && !$auth->acl_get('u_ignoreflood'))
- {
- // Flood check
- $last_post_time = $user->data['user_lastpost_time'];
- if ($last_post_time)
- {
- if ($last_post_time && ($current_time - $last_post_time) < intval($config['flood_interval']))
- {
- $error[] = $user->lang['FLOOD_ERROR'];
- }
- }
- }
- // Subject defined
- if ($submit)
- {
- if (utf8_clean_string($subject) === '')
- {
- $error[] = $user->lang['EMPTY_MESSAGE_SUBJECT'];
- }
- if (!sizeof($address_list))
- {
- $error[] = $user->lang['NO_RECIPIENT'];
- }
- }
- // START Anti-Spam ACP
- if (!sizeof($error) && $config['asacp_spam_words_pm_action'] && antispam::spam_words(array($subject, $message_parser->message)))
- {
- $user->add_lang('mods/asacp');
- antispam::add_log('LOG_SPAM_PM_DENIED', array($subject, $message_parser->message));
- $error[] = $user->lang['SPAM_DENIED'];
- }
- if (!sizeof($error) && $config['asacp_akismet_pm_action'] && antispam::akismet($message_parser->message))
- {
- $user->add_lang('mods/asacp');
- antispam::add_log('LOG_SPAM_PM_DENIED_AKISMET', array($subject, $message_parser->message));
- $error[] = $user->lang['SPAM_DENIED'];
- }
- if (!sizeof($error) && $submit && $user->data['user_flagged'])
- {
- antispam::add_log('LOG_SENT_PM', array('pm' => $address_list), 'flag');
- }
- // END Anti-Spam ACP
- // Store message, sync counters
- if (!sizeof($error) && $submit)
- {
- $pm_data = array(
- 'msg_id' => (int) $msg_id,
- 'from_user_id' => $user->data['user_id'],
- 'from_user_ip' => $user->ip,
- 'from_username' => $user->data['username'],
- 'reply_from_root_level' => (isset($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);
- $return_message_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&mode=view&p=' . $msg_id);
- $inbox_folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&folder=inbox');
- $outbox_folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&folder=outbox');
- $folder_url = '';
- if (($folder_id > 0) && isset($user_folders[$folder_id]))
- {
- $folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&folder=' . $folder_id);
- }
- $return_box_url = ($action === 'post' || $action === 'edit') ? $outbox_folder_url : $inbox_folder_url;
- $return_box_lang = ($action === 'post' || $action === 'edit') ? 'PM_OUTBOX' : 'PM_INBOX';
- $message = $user->lang['MESSAGE_STORED'] . '<br /><br />' . sprintf($user->lang['VIEW_PRIVATE_MESSAGE'], '<a href="' . $return_message_url . '">', '</a>');
- $last_click_type = 'CLICK_RETURN_FOLDER';
- if ($folder_url)
- {
- $message .= '<br /><br />' . sprintf($user->lang['CLICK_RETURN_FOLDER'], '<a href="' . $folder_url . '">', '</a>', $user_folders[$folder_id]['folder_name']);
- $last_click_type = 'CLICK_GOTO_FOLDER';
- }
- $message .= '<br /><br />' . sprintf($user->lang[$last_click_type], '<a href="' . $return_box_url . '">', '</a>', $user->lang[$return_box_lang]);
- meta_refresh(3, $return_message_url);
- trigger_error($message);
- }
- $message_subject = $subject;
- }
- // Preview
- if (!sizeof($error) && $preview)
- {
- $preview_message = $message_parser->format_display($enable_bbcode, $enable_urls, $enable_smilies, false);
- $preview_signature = $user->data['user_sig'];
- $preview_signature_uid = $user->data['user_sig_bbcode_uid'];
- $preview_signature_bitfield = $user->data['user_sig_bbcode_bitfield'];
- // Signature
- if ($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;
- $parse_sig->format_display($config['allow_sig_bbcode'], $config['allow_sig_links'], $config['allow_sig_smilies']);
- $preview_signature = $parse_sig->message;
- unset($parse_sig);
- }
- else
- {
- $preview_signature = '';
- }
- // Attachment Preview
- if (sizeof($message_parser->attachment_data))
- {
- $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)
- {
- $template->assign_block_vars('attachment', array(
- 'DISPLAY_ATTACHMENT' => $attachment)
- );
- }
- unset($attachment_data);
- }
- $preview_subject = censor_text($subject);
- if (!sizeof($error))
- {
- $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) || (sizeof($error) && !$submit))) ? $bbcode_uid : $message_parser->bbcode_uid;
- $message_parser->decode_message($bbcode_uid);
- if (($action == 'quote' || $action == 'quotepost') && !$preview && !$refresh && !$submit)
- {
- if ($action == 'quotepost')
- {
- $post_id = request_var('p', 0);
- if ($config['allow_post_links'])
- {
- $message_link = "[url=" . generate_board_url() . "/viewtopic.$phpEx?p={$post_id}#p{$post_id}]{$user->lang['SUBJECT']}: {$message_subject}[/url]\n\n";
- }
- else
- {
- $message_link = $user->lang['SUBJECT'] . ': ' . $message_subject . " (" . generate_board_url() . "/viewtopic.$phpEx?p={$post_id}#p{$post_id})\n\n";
- }
- }
- else
- {
- $message_link = '';
- }
- $message_parser->message = $message_link . '[quote="' . $quote_username . '"]' . censor_text(trim($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' => $post['to_address']), 0, true);
- if ($config['allow_post_links'])
- {
- $quote_username_text = '[url=' . generate_board_url() . "/memberlist.$phpEx?mode=viewprofile&u={$post['author_id']}]{$quote_username}[/url]";
- }
- else
- {
- $quote_username_text = $quote_username . ' (' . generate_board_url() . "/memberlist.$phpEx?mode=viewprofile&u={$post['author_id']})";
- }
- $forward_text = array();
- $forward_text[] = $user->lang['FWD_ORIGINAL_MESSAGE'];
- $forward_text[] = sprintf($user->lang['FWD_SUBJECT'], censor_text($message_subject));
- $forward_text[] = sprintf($user->lang['FWD_DATE'], $user->format_date($message_time, false, true));
- $forward_text[] = sprintf($user->lang['FWD_FROM'], $quote_username_text);
- $forward_text[] = sprintf($user->lang['FWD_TO'], implode(', ', $fwd_to_field['to']));
- $message_parser->message = implode("\n", $forward_text) . "\n\n[quote="{$quote_username}"]\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
- $s_pm_icons = false;
- if ($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 ' . $db->sql_in_set('user_id', array_map('intval', array_keys($address_list['u']))) . '
- ORDER BY username_clean ASC';
- $result['u'] = $db->sql_query($sql);
- }
- if (!empty($address_list['g']))
- {
- $sql = 'SELECT g.group_id AS id, g.group_name AS name, g.group_colour AS colour, g.group_type
- FROM ' . GROUPS_TABLE . ' g';
- if (!$auth->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 = ' . $user->data['user_id'] . '
- AND ug.user_pending = 0
- )
- WHERE (g.group_type <> ' . GROUP_HIDDEN . ' OR ug.user_id = ' . $user->data['user_id'] . ')';
- }
- $sql .= ($auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel')) ? ' WHERE ' : ' AND ';
- $sql .= 'g.group_receive_pm = 1
- AND ' . $db->sql_in_set('g.group_id', array_map('intval', array_keys($address_list['g']))) . '
- ORDER BY g.group_name ASC';
- $result['g'] = $db->sql_query($sql);
- }
- $u = $g = array();
- $_types = array('u', 'g');
- foreach ($_types as $type)
- {
- if (isset($result[$type]) && $result[$type])
- {
- while ($row = $db->sql_fetchrow($result[$type]))
- {
- if ($type == 'g')
- {
- $row['name'] = ($row['group_type'] == GROUP_SPECIAL) ? $user->lang['G_' . $row['name']] : $row['name'];
- }
- ${$type}[$row['id']] = array('name' => $row['name'], 'colour' => $row['colour']);
- }
- $db->sql_freeresult($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("{$phpbb_root_path}memberlist.$phpEx", 'mode=group&g=' . $id),
- ));
- }
- $template->assign_block_vars($field . '_recipient', $tpl_ary);
- }
- }
- }
- // Build hidden address list
- $s_hidden_address_field = build_address_field($address_list);
- $bbcode_checked = (isset($enable_bbcode)) ? !$enable_bbcode : (($config['allow_bbcode'] && $auth->acl_get('u_pm_bbcode')) ? !$user->optionget('bbcode') : 1);
- $smilies_checked = (isset($enable_smilies)) ? !$enable_smilies : (($config['allow_smilies'] && $auth->acl_get('u_pm_smilies')) ? !$user->optionget('smilies') : 1);
- $urls_checked = (isset($enable_urls)) ? !$enable_urls : 0;
- $sig_checked = $enable_sig;
- switch ($action)
- {
- case 'post':
- $page_title = $user->lang['POST_NEW_PM'];
- break;
- case 'quote':
- $page_title = $user->lang['POST_QUOTE_PM'];
- break;
- case 'quotepost':
- $page_title = $user->lang['POST_PM_POST'];
- break;
- case 'reply':
- $page_title = $user->lang['POST_REPLY_PM'];
- break;
- case 'edit':
- $page_title = $user->lang['POST_EDIT_PM'];
- break;
- case 'forward':
- $page_title = $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 || isset($_REQUEST['draft_loaded'])) ? '<input type="hidden" name="draft_loaded" value="' . ((isset($_REQUEST['draft_loaded'])) ? intval($_REQUEST['draft_loaded']) : $draft_id) . '" />' : '';
- $form_enctype = (@ini_get('file_uploads') == '0' || strtolower(@ini_get('file_uploads')) == 'off' || !$config['allow_pm_attach'] || !$auth->acl_get('u_pm_attach')) ? '' : ' enctype="multipart/form-data"';
- // Start assigning vars for main posting page ...
- $template->assign_vars(array(
- 'L_POST_A' => $page_title,
- 'L_ICON' => $user->lang['PM_ICON'],
- 'L_MESSAGE_BODY_EXPLAIN' => (intval($config['max_post_chars'])) ? sprintf($user->lang['MESSAGE_BODY_EXPLAIN'], intval($config['max_post_chars'])) : '',
- 'SUBJECT' => (isset($message_subject)) ? $message_subject : '',
- 'MESSAGE' => $message_text,
- 'BBCODE_STATUS' => ($bbcode_status) ? sprintf($user->lang['BBCODE_IS_ON'], '<a href="' . append_sid("{$phpbb_root_path}faq.$phpEx", 'mode=bbcode') . '">', '</a>') : sprintf($user->lang['BBCODE_IS_OFF'], '<a href="' . append_sid("{$phpbb_root_path}faq.$phpEx", 'mode=bbcode') . '">', '</a>'),
- 'IMG_STATUS' => ($img_status) ? $user->lang['IMAGES_ARE_ON'] : $user->lang['IMAGES_ARE_OFF'],
- 'FLASH_STATUS' => ($flash_status) ? $user->lang['FLASH_IS_ON'] : $user->lang['FLASH_IS_OFF'],
- 'SMILIES_STATUS' => ($smilies_status) ? $user->lang['SMILIES_ARE_ON'] : $user->lang['SMILIES_ARE_OFF'],
- 'URL_STATUS' => ($url_status) ? $user->lang['URL_IS_ON'] : $user->lang['URL_IS_OFF'],
- 'MAX_FONT_SIZE' => (int) $config['max_post_font_size'],
- 'MINI_POST_IMG' => $user->img('icon_post_target', $user->lang['PM']),
- 'ERROR' => (sizeof($error)) ? implode('<br />', $error) : '',
- 'MAX_RECIPIENTS' => ($config['allow_mass_pm'] && ($auth->acl_get('u_masspm') || $auth->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) ? 1 : 0,
- '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'] && $config['allow_sig_pm'] && $auth->acl_get('u_sig')),
- 'S_SIGNATURE_CHECKED' => ($sig_checked) ? ' checked="checked"' : '',
- 'S_LINKS_ALLOWED' => $url_status,
- 'S_MAGIC_URL_CHECKED' => ($urls_checked) ? ' checked="checked"' : '',
- 'S_SAVE_ALLOWED' => ($auth->acl_get('u_savedrafts') && $action != 'edit') ? true : false,
- 'S_HAS_DRAFTS' => ($auth->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' => $s_hidden_fields,
- 'S_CLOSE_PROGRESS_WINDOW' => isset($_POST['add_file']),
- 'U_PROGRESS_BAR' => append_sid("{$phpbb_root_path}posting.$phpEx", 'f=0&mode=popup'),
- 'UA_PROGRESS_BAR' => addslashes(append_sid("{$phpbb_root_path}posting.$phpEx", 'f=0&mode=popup')),
- ));
- // Build custom bbcodes array
- display_custom_bbcodes();
- // Show attachment box for adding attachments if true
- $allowed = ($auth->acl_get('u_pm_attach') && $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, $user->data['user_id'], $post, array(), true))
- {
- $template->assign_var('S_DISPLAY_HISTORY', true);
- }
- }
- }
- /**
- * For composing messages, handle list actions
- */
- function handle_message_list_actions(&$address_list, &$error, $remove_u, $remove_g, $add_to, $add_bcc)
- {
- global $auth, $db, $user;
- // Delete User [TO/BCC]
- if ($remove_u && !empty($_REQUEST['remove_u']) && is_array($_REQUEST['remove_u']))
- {
- $remove_user_id = array_keys($_REQUEST['remove_u']);
- if (isset($remove_user_id[0]))
- {
- unset($address_list['u'][(int) $remove_user_id[0]]);
- }
- }
- // Delete Group [TO/BCC]
- if ($remove_g && !empty($_REQUEST['remove_g']) && is_array($_REQUEST['remove_g']))
- {
- $remove_group_id = array_keys($_REQUEST['remove_g']);
- if (isset($remove_group_id[0]))
- {
- unset($address_list['g'][(int) $remove_group_id[0]]);
- }
- }
- // Add Selected Groups
- $group_list = request_var('group_list', array(0));
- // Build usernames to add
- $usernames = request_var('username', '', true);
- $usernames = (empty($usernames)) ? array() : array($usernames);
- $username_list = request_var('username_list', '', true);
- if ($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 = true;
- $submit = false;
- // Preview is only true if there was also a message entered
- if (request_var('message', ''))
- {
- $preview = true;
- }
- }
- // Add User/Group [TO]
- if ($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, $usernames, array(USER_NORMAL, USER_FOUNDER, USER_INACTIVE));
- // If there are users not existing, we will at least print a notice...
- if (!sizeof($user_id_ary))
- {
- $error[] = $user->lang['PM_NO_USERS'];
- }
- }
- // Add Friends if specified
- $friend_list = (isset($_REQUEST['add_' . $type]) && is_array($_REQUEST['add_' . $type])) ? array_map('intval', array_keys($_REQUEST['add_' . $type])) : array();
- $user_id_ary = array_merge($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 (!$auth->acl_gets('a_', 'm_') && !$auth->acl_getf_global('m_'))
- {
- $sql = 'SELECT user_id
- FROM ' . USERS_TABLE . '
- WHERE ' . $db->sql_in_set('user_id', array_keys($address_list['u'])) . '
- AND user_allow_pm = 0';
- $result = $db->sql_query($sql);
- $removed = false;
- while ($row = $db->sql_fetchrow($result))
- {
- $removed = true;
- unset($address_list['u'][$row['user_id']]);
- }
- $db->sql_freeresult($result);
- // print a notice about users not being added who do not want to receive pms
- if ($removed)
- {
- $error[] = $user->lang['PM_USERS_REMOVED_NO_PM'];
- }
- }
- }
- }
- /**
- * Build the hidden field for the recipients. Needed, as the variable is not read via request_var.
- */
- function build_address_field($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;
- }
- ?>