function submit_merged_post($post_id, $forum_id, $subject, $message, &$return_message, &$return_meta)
{
global $board_config, $db, $lang, $phpEx, $phpbb_root_path;
include $phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/lang_merge.' . $phpEx;
include $phpbb_root_path . 'includes/functions_search.' . $phpEx;
$current_time = time();
// Check message
if (empty($message)) {
message_die(GENERAL_MESSAGE, $lang['Empty_message']);
}
$sql = "SELECT p.post_created, p.post_time, p.enable_html, p.enable_bbcode, p.enable_smilies, pt.* \r\n\t\tFROM " . POSTS_TABLE . " p, " . POSTS_TEXT_TABLE . " pt\r\n\t\tWHERE p.post_id = {$post_id}\r\n\t\t\tAND pt.post_id = p.post_id";
$result = $db->sql_query($sql) or message_die(GENERAL_ERROR, 'Could not obtain last post information', '', __LINE__, __FILE__, $sql);
$last_post_data = $db->sql_fetchrow($result);
// Flood control
if ($current_time - intval($last_post_data['post_time']) < intval($board_config['merge_flood_interval'])) {
message_die(GENERAL_MESSAGE, $lang['Flood_Error']);
}
$last_post_created = $last_post_data['post_created'];
$last_post_time = $last_post_data['post_time'];
$last_html = $last_post_data['enable_html'];
$last_bbcode = $last_post_data['enable_bbcode'];
$last_smilies = $last_post_data['enable_smilies'];
$last_bbcode_uid = $last_post_data['bbcode_uid'];
$last_subject = $last_post_data['post_subject'];
$last_message = $last_post_data['post_text'];
$db->sql_freeresult($result);
if ($last_bbcode_uid != '') {
$last_message = preg_replace('/\\:(([a-z0-9]:)?)' . $last_bbcode_uid . '/s', '', $last_message);
}
$last_message = unprepare_message($last_message);
// Adding slashes, we need this step for comparison
$last_subject = addslashes($last_subject);
$last_message = addslashes($last_message);
// Preparing separator
$merged_after = $current_time - $last_post_time;
$merged_sec = $merged_after % 60;
$merged_min = $merged_after / 60 % 60;
$merged_hours = $merged_after / 3600 % 24;
$merged_days = $merged_after / 86400 % 31;
$s_st = $merged_sec ? seconds_st($merged_sec) : '';
$m_st = $merged_min ? minutes_st($merged_min) : '';
$h_st = $merged_hours ? hours_st($merged_hours) : '';
$d_st = $merged_days ? days_st($merged_days) : '';
$separator = sprintf($lang['Merge_separator'], $d_st, $h_st, $m_st, $s_st);
$separator .= !empty($subject) && $subject != $last_subject ? sprintf($lang['Merge_post_subject'], $subject) : '';
$separator = str_replace("'", "''", $separator);
$message = $message != $last_message ? $last_message . $separator . trim($message) : trim($message);
$message = prepare_message($message, $last_html, $last_bbcode, $last_smilies, $last_bbcode_uid);
// This replacement was borrowed from posting.php
$last_subject = str_replace("\\'", "''", $last_subject);
$last_message = str_replace("\\'", "''", $last_message);
$sql = "UPDATE " . POSTS_TEXT_TABLE . " SET post_text = '{$message}' WHERE post_id = {$post_id}";
$result = $db->sql_query($sql) or message_die(GENERAL_ERROR, 'Could not update post text information', '', __LINE__, __FILE__, $sql);
$sql = "UPDATE " . POSTS_TABLE . " SET post_time = {$current_time} WHERE post_id = {$post_id}";
$result = $db->sql_query($sql) or message_die(GENERAL_ERROR, 'Could not update last post time', '', __LINE__, __FILE__, $sql);
$sql = "UPDATE " . FORUMS_TABLE . " SET forum_last_post_id = {$post_id} WHERE forum_id = {$forum_id}";
$result = $db->sql_query($sql) or message_die(GENERAL_ERROR, 'Could not update forum last post id', '', __LINE__, __FILE__, $sql);
$db->clear_cache('topics_recent_');
$db->clear_cache('posts_');
// Search routines
remove_search_post($post_id);
add_search_words('single', $post_id, stripslashes($message), stripslashes($subject));
// Meta & return message
$return_meta = '<meta http-equiv="refresh" content="3;url=' . append_sid("viewtopic.{$phpEx}?" . POST_POST_URL . "=" . $post_id) . '#' . $post_id . '">';
$return_message = $lang['Stored'] . '<br /><br />' . sprintf($lang['Click_view_message'], '<a href="' . append_sid("viewtopic.{$phpEx}?" . POST_POST_URL . "=" . $post_id) . '#' . $post_id . '">', '</a>') . '<br /><br />' . sprintf($lang['Click_return_forum'], '<a href="' . append_sid("viewforum.{$phpEx}?" . POST_FORUM_URL . "={$forum_id}") . '">', '</a>');
}
if (!$errors && !isset($_POST['preview'])) {
// MERGE POSTS BEGIN
$merged = false;
if (isset($_POST['merge'])) {
$_POST['merge'] = 1;
} else {
$_POST['merge'] = 0;
}
if (!$pun_user['is_guest'] && !$fid && (($is_admmod && $_POST['merge']) == 1 || !$is_admmod) && $cur_posting['poster_id'] && $cur_posting['message'] && $_SERVER['REQUEST_TIME'] - $cur_posting['posted'] < $pun_config['o_timeout_merge']) {
// Preparing separator
$merged_after = $_SERVER['REQUEST_TIME'] - $cur_posting['posted'];
$merged_sec = $merged_after % 60;
$merged_min = $merged_after / 60 % 60;
$merged_hours = $merged_after / 3600 % 24;
$merged_days = $merged_after / 86400 % 31;
$s_st = $merged_sec ? seconds_st($merged_sec) : '';
$m_st = $merged_min ? minutes_st($merged_min) : '';
$h_st = $merged_hours ? hours_st($merged_hours) : '';
$d_st = $merged_days ? days_st($merged_days) : '';
$message = pun_linebreaks(pun_trim('[color=#bbb][i]' . $lang_post['Added'] . $d_st . ' ' . $h_st . ' ' . $m_st . ' ' . $s_st . ': [/i][/color]')) . "\n" . $message;
$merged = true;
}
// MERGE POSTS END
// If it's a reply
if ($tid) {
if (!$pun_user['is_guest']) {
// Insert the new post
if ($merged) {
$message = $cur_posting['message'] . "\n" . $message;
$db->query('UPDATE ' . $db->prefix . 'posts SET message=\'' . $db->escape($message) . '\' WHERE id=' . $cur_posting['post_id']) or error('Unable to merge post', __FILE__, __LINE__, $db->error());
$new_pid = $cur_posting['post_id'];