PHP createPost函数代码示例

function loggedin($db)
{
    do {
        echo "\n***************************************************\n";
        echo "\n Enter 1 to post a question\n";
        echo "\n Enter 2 to Answer a question\n";
        echo " \n Enter 3 to vote Posts\n";
        echo "\n Enter 0 to quit\n";
        echo "\n***************************************************\n";
        fscanf(STDIN, "%d\n", $val);
        switch ($val) {
            case 1:
                createPost();
                break;
            case 2:
                answerPost();
                break;
            case 3:
                castVote();
                break;
            default:
                echo "You entered other number\n";
                break;
        }
    } while ($val != 0);
}

function recursiveParseArray($array)
{
    static $recurseLevel = 0;
    $recurseLevel++;
    if ($recurseLevel > 90) {
        print var_dump($array);
        die(wfBacktrace());
    }
    global $subject, $rootPost;
    if (is_array($array) && isset($array['title'])) {
        $subject = $array['title'];
        recursiveParseArray($array['content']);
        $rootPost = null;
    } elseif (is_array($array) && isset($array['user'])) {
        // We have a post.
        $t = createPost($array, $subject, $rootPost);
        if (!$rootPost) {
            $rootPost = $t;
        }
    } elseif (is_array($array)) {
        foreach ($array as $info) {
            recursiveParseArray($info);
        }
        $rootPost = null;
    }
    $recurseLevel--;
}

 /**
  * Prepare some test data, to use in these tests.
  * setUp() is run automatically by the testing framework before each test method.
  */
 function setUp()
 {
     // make sure a topic exists
     require_once SUBSDIR . '/Post.subs.php';
     // post variables
     $msgOptions = array('id' => 0, 'subject' => 'Test poll topic', 'smileys_enabled' => true, 'body' => 'This is a test poll.', 'attachments' => array(), 'approved' => 1);
     $topicOptions = array('id' => 0, 'board' => 1, 'mark_as_read' => false);
     $posterOptions = array('id' => 1, 'name' => 'test', 'email' => 'noemail@test.tes', 'update_post_count' => false, 'ip' => '');
     // Attempt to make the new topic.
     createPost($msgOptions, $topicOptions, $posterOptions);
     // Keep id of the new topic.
     $this->id_topic = $topicOptions['id'];
 }

/**
 * Post a message at the end of the original topic
 *
 * @param string $reason the text that will become the message body
 * @param string $subject the text that will become the message subject
 * @param mixed[] $board_info some board informations (at least id, name, if posts are counted)
 * @param string $new_topic used to buld the url for moving to a new topic
 */
function postSplitRedirect($reason, $subject, $board_info, $new_topic)
{
    global $scripturl, $user_info, $language, $txt, $topic, $board;
    // Should be in the boardwide language.
    if ($user_info['language'] != $language) {
        loadLanguage('index', $language);
    }
    preparsecode($reason);
    // Add a URL onto the message.
    $reason = strtr($reason, array($txt['movetopic_auto_board'] => '[url=' . $scripturl . '?board=' . $board_info['id'] . '.0]' . $board_info['name'] . '[/url]', $txt['movetopic_auto_topic'] => '[iurl]' . $scripturl . '?topic=' . $new_topic . '.0[/iurl]'));
    $msgOptions = array('subject' => $txt['split'] . ': ' . strtr(Util::htmltrim(Util::htmlspecialchars($subject)), array("\r" => '', "\n" => '', "\t" => '')), 'body' => $reason, 'icon' => 'moved', 'smileys_enabled' => 1);
    $topicOptions = array('id' => $topic, 'board' => $board, 'mark_as_read' => true);
    $posterOptions = array('id' => $user_info['id'], 'update_post_count' => empty($board_info['count_posts']));
    createPost($msgOptions, $topicOptions, $posterOptions);
}

<?php

require MODELES . 'membres/checkAdmin.php';
if (checkAdmin()) {
    require MODELES . '/faq/getPosts.php';
    if (isset($_GET['id']) && $_GET['id'] == 'new') {
        // si on a posté le formulaire :
        if (!empty($_POST)) {
            require MODELES . 'backoffice/createPost.php';
            if ($postId = createPost($_POST['question'], $_POST['reponse'])) {
                $message = 'Nouvelle entrée créée avec succès !';
            } else {
                $message = 'Oups ! Une erreur s\'est produite...';
            }
            $post = ['id' => $postId, 'question' => $_POST['question'], 'reponse' => $_POST['reponse']];
        } else {
            $post = ['id' => 'new', 'question' => '', 'reponse' => ''];
        }
    } else {
        if (isset($_GET['id']) && ($post = getPosts($_GET['id']))) {
            // si on a posté le formulaire :
            if (!empty($_POST)) {
                require MODELES . 'backoffice/setPost.php';
                if (setPost($_GET['id'], $_POST['question'], $_POST['reponse'])) {
                    $message = 'La modification a été effectuée !';
                } else {
                    $message = 'Oups ! Une erreur s\'est produite...';
                }
            }
            $post = getPosts($_GET['id']);
        } else {

function DoWelcomePost($memberName = '', $memberID = 0)
{
    global $smcFunc, $modSettings, $sourcedir;
    if (empty($memberName)) {
        $result = $smcFunc['db_query']('', "\n\t\tSELECT \n\t\t\treal_name \n\t\tFROM {db_prefix}members \n\t\tWHERE ID_MEMBER = {$memberID} LIMIT 1");
        $memRow = $smcFunc['db_fetch_assoc']($result);
        $smcFunc['db_free_result']($result);
        $memberName = $memRow['real_name'];
    }
    require_once $sourcedir . '/Subs-Post.php';
    if ($modSettings['welcome_boardid'] != 0) {
        $result = $smcFunc['db_query']('', "\n\t\tSELECT \n\t\t\twelcomesubject, welcomebody \n\t\tFROM {db_prefix}welcome \n\t\t ORDER BY RAND() LIMIT 1");
        if ($smcFunc['db_num_rows']($result) != 0) {
            $row2 = $smcFunc['db_fetch_assoc']($result);
            $msgOptions = array('id' => 0, 'subject' => str_replace("[username]", $memberName, $row2['welcomesubject']), 'body' => str_replace("[username]", $memberName, $row2['welcomebody']), 'icon' => 'xx', 'smileys_enabled' => 1, 'attachments' => array());
            $topicOptions = array('id' => 0, 'board' => $modSettings['welcome_boardid'], 'poll' => null, 'lock_mode' => null, 'sticky_mode' => null, 'mark_as_read' => false);
            $posterOptions = array('id' => $modSettings['welcome_memberid'], 'name' => $modSettings['welcome_membername'], 'email' => '', 'update_post_count' => $modSettings['welcome_memberid'] == 0 ? 0 : 1);
            createPost($msgOptions, $topicOptions, $posterOptions);
        }
        $smcFunc['db_free_result']($result);
    }
}

/**
 * Create a new topic by email
 *
 * What it does:
 * - Called by pbe_topic to create a new topic or by pbe_main to create a new topic via a subject change
 * - checks posting permissions, but requires all email validation checks are complete
 * - Calls pbe_load_text to prepare text for the post
 * - Uses createPost to do the actual "posting"
 * - Calls sendNotifications to announce the new post
 * - Calls query_update_member_stats to show they did something
 * - Requires the pbe, email_message and board_info arrays to be populated.
 *
 * @package Maillist
 * @param mixed[] $pbe array of pbe 'user_info' values
 * @param Email_Parse $email_message
 * @param mixed[] $board_info
 */
function pbe_create_topic($pbe, $email_message, $board_info)
{
    global $txt, $modSettings;
    // It does not work like that
    if (empty($pbe) || empty($email_message)) {
        return false;
    }
    // We have the board info, and their permissions - do they have a right to start a new topic?
    $becomesApproved = true;
    if (!$pbe['user_info']['is_admin']) {
        if (!in_array('postby_email', $pbe['user_info']['permissions'])) {
            return pbe_emailError('error_permission', $email_message);
        } elseif ($modSettings['postmod_active'] && in_array('post_unapproved_topics', $pbe['user_info']['permissions']) && !in_array('post_new', $pbe['user_info']['permissions'])) {
            $becomesApproved = false;
        } elseif (!in_array('post_new', $pbe['user_info']['permissions'])) {
            return pbe_emailError('error_cant_start', $email_message);
        }
    }
    // Approving all new topics by email anyway, smart admin this one is ;)
    if (!empty($modSettings['maillist_newtopic_needsapproval'])) {
        $becomesApproved = false;
    }
    // First on the agenda the subject
    $subject = pbe_clean_email_subject($email_message->subject);
    $subject = strtr(Util::htmlspecialchars($subject), array("\r" => '', "\n" => '', "\t" => ''));
    // Not to long not to short
    if (Util::strlen($subject) > 100) {
        $subject = Util::substr($subject, 0, 100);
    } elseif ($subject == '') {
        return pbe_emailError('error_no_subject', $email_message);
    }
    // The message itself will need a bit of work
    $html = $email_message->html_found;
    $text = pbe_load_text($html, $email_message, $pbe);
    if (empty($text)) {
        return pbe_emailError('error_no_message', $email_message);
    }
    // Build the attachment array if needed
    if (!empty($email_message->attachments) && !empty($modSettings['maillist_allow_attachments']) && !empty($modSettings['attachmentEnable']) && $modSettings['attachmentEnable'] == 1) {
        if ($modSettings['postmod_active'] && in_array('post_unapproved_attachments', $pbe['user_info']['permissions']) || in_array('post_attachment', $pbe['user_info']['permissions'])) {
            $attachIDs = pbe_email_attachments($pbe, $email_message);
        } else {
            $text .= "\n\n" . $txt['error_no_attach'] . "\n";
        }
    }
    // If we get to this point ... then its time to play, lets start a topic !
    require_once SUBSDIR . '/Post.subs.php';
    // Setup the topic variables.
    $msgOptions = array('id' => 0, 'subject' => $subject, 'smileys_enabled' => true, 'body' => $text, 'attachments' => empty($attachIDs) ? array() : $attachIDs, 'approved' => $becomesApproved);
    $topicOptions = array('id' => 0, 'board' => $board_info['id_board'], 'mark_as_read' => false);
    $posterOptions = array('id' => $pbe['profile']['id_member'], 'name' => $pbe['profile']['real_name'], 'email' => $pbe['profile']['email_address'], 'update_post_count' => empty($board_info['count_posts']), 'ip' => isset($email_message->ip) ? $email_message->ip : $pbe['profile']['member_ip']);
    // Attempt to make the new topic.
    createPost($msgOptions, $topicOptions, $posterOptions);
    // The auto_notify setting
    $theme_settings = query_get_theme($pbe['profile']['id_member'], $pbe['profile']['id_theme'], $board_info);
    $auto_notify = isset($theme_settings['auto_notify']) ? $theme_settings['auto_notify'] : 0;
    // Notifications on or off
    query_notifications($pbe['profile']['id_member'], $board_info['id_board'], $topicOptions['id'], $auto_notify, $pbe['user_info']['permissions']);
    // Notify members who have notification turned on for this, (if it's approved)
    if ($becomesApproved) {
        require_once SUBSDIR . '/Notification.subs.php';
        sendNotifications($topicOptions['id'], 'reply', array(), array(), $pbe);
    }
    // Update this users info so the log shows them as active
    query_update_member_stats($pbe, $email_message, $topicOptions);
    return true;
}

         $_POST['editor1'] = trim($_POST['editor1']);
         //validation
         if ($_POST['title'] == '') {
             $error['title'] = 'Title is blank, please add one';
             $form_valid = false;
         } elseif (strlen($_POST['title']) > 25) {
             $error['title'] = 'Title too long, keep it simple!';
             $form_valid = false;
         }
         if ($_POST['editor1'] == '') {
             $error['editor1'] = 'You have not entered any content! Try again yeh...?';
             $form_valid = false;
         }
         // action taken if form filled in correctly...
         if ($form_valid == true) {
             createPost($_SESSION['userId'], $_POST['title'], $_POST['editor1'], $_POST['category']);
             // variables set to createPost function for insertion into db...
             header('Location: ?page=cmsUpdated&goto=cmsPostsTable');
         }
     }
     include VIEWS . 'contentCMSCreate.php';
     break;
 case 'update':
     if (!empty($_POST)) {
         $form_valid = true;
         // sanitization...
         $_POST['title'] = trim($_POST['title']);
         $_POST['editor1'] = trim($_POST['editor1']);
         //validation
         if ($_POST['title'] == '') {
             $error['title'] = 'Title is blank, please add one';

<?php

require './post.php';
$wall = $_POST['wall'];
$title = $_POST['title'];
$content = $_POST['content'];
createPost($wall, $title, $content);

    $title = qa_post_text('title');
    $content = qa_post_text('content');
    $city = qa_post_text('city');
    //城市分类
    $postid = @$_POST['postid'];
    //帖子id，如果创建帖子则为空
    $istop = qa_post_text('istop');
    //是否置顶。。
    $isbase = @$_POST['isbase'];
    //isbase为1:基础知识，2：相关技巧
    $ishot = @$_POST['ishot'];
    $citysub = @$_POST['citysub'];
    //citysub为城市子类
    $class = @$_POST['class'];
    if (!$postid) {
        $insert = createPost($title, $content, $city, $citysub, $class, $istop, $isbase, $ishot);
    } else {
        if (@$_POST['from'] == 'console') {
            // $update = updatePost($postid,$title,$content,$city,$district,$security,$istop,$isbase,$ishot);
            updatePost($postid, null, null, $city, $citysub, $class, $isbase, $istop, $ishot);
            echo '1';
        } else {
            $update = updatePost($postid, $title, $content, $city, $citysub, $class, $isbase, $istop, $ishot);
        }
    }
    qa_redirect_raw('console_page.php');
}
if (qa_post_text('doask')) {
    require_once QA_INCLUDE_DIR . 'qa-app-users.php';
    $errors = array();
    $doask = qa_post_text('doask');

//.........这里部分代码省略.........
        $smcFunc['db_insert']('', '{db_prefix}polls', array('question' => 'string-255', 'hide_results' => 'int', 'max_votes' => 'int', 'expire_time' => 'int', 'id_member' => 'int', 'poster_name' => 'string-255', 'change_vote' => 'int', 'guest_vote' => 'int'), array($_POST['question'], $_POST['poll_hide'], $_POST['poll_max_votes'], empty($_POST['poll_expire']) ? 0 : time() + $_POST['poll_expire'] * 3600 * 24, $user_info['id'], $_POST['guestname'], $_POST['poll_change_vote'], $_POST['poll_guest_vote']), array('id_poll'));
        $id_poll = $smcFunc['db_insert_id']('{db_prefix}polls', 'id_poll');
        // Create each answer choice.
        $i = 0;
        $pollOptions = array();
        foreach ($_POST['options'] as $option) {
            $pollOptions[] = array($id_poll, $i, $option);
            $i++;
        }
        $smcFunc['db_insert']('insert', '{db_prefix}poll_choices', array('id_poll' => 'int', 'id_choice' => 'int', 'label' => 'string-255'), $pollOptions, array('id_poll', 'id_choice'));
    } else {
        $id_poll = 0;
    }
    // Creating a new topic?
    $newTopic = empty($_REQUEST['msg']) && empty($topic);
    $_POST['icon'] = !empty($attachIDs) && $_POST['icon'] == 'xx' ? 'clip' : $_POST['icon'];
    // Collect all parameters for the creation or modification of a post.
    $msgOptions = array('id' => empty($_REQUEST['msg']) ? 0 : (int) $_REQUEST['msg'], 'subject' => $_POST['subject'], 'body' => $_POST['message'], 'icon' => preg_replace('~[\\./\\\\*:"\'<>]~', '', $_POST['icon']), 'smileys_enabled' => !isset($_POST['ns']), 'attachments' => empty($attachIDs) ? array() : $attachIDs, 'approved' => $becomesApproved);
    $topicOptions = array('id' => empty($topic) ? 0 : $topic, 'board' => $board, 'poll' => isset($_REQUEST['poll']) ? $id_poll : null, 'lock_mode' => isset($_POST['lock']) ? (int) $_POST['lock'] : null, 'sticky_mode' => isset($_POST['sticky']) && !empty($modSettings['enableStickyTopics']) ? (int) $_POST['sticky'] : null, 'mark_as_read' => true, 'is_approved' => !$modSettings['postmod_active'] || empty($topic) || !empty($board_info['cur_topic_approved']));
    $posterOptions = array('id' => $user_info['id'], 'name' => $_POST['guestname'], 'email' => $_POST['email'], 'update_post_count' => !$user_info['is_guest'] && !isset($_REQUEST['msg']) && $board_info['posts_count']);
    // This is an already existing message. Edit it.
    if (!empty($_REQUEST['msg'])) {
        // Have admins allowed people to hide their screwups?
        if (time() - $row['poster_time'] > $modSettings['edit_wait_time'] || $user_info['id'] != $row['id_member']) {
            $msgOptions['modify_time'] = time();
            $msgOptions['modify_name'] = $user_info['name'];
        }
        // This will save some time...
        if (empty($approve_has_changed)) {
            unset($msgOptions['approved']);
        }
        modifyPost($msgOptions, $topicOptions, $posterOptions);
    } else {
        createPost($msgOptions, $topicOptions, $posterOptions);
        if (isset($topicOptions['id'])) {
            $topic = $topicOptions['id'];
        }
    }
    // Editing or posting an event?
    if (isset($_POST['calendar']) && (!isset($_REQUEST['eventid']) || $_REQUEST['eventid'] == -1)) {
        require_once $sourcedir . '/Subs-Calendar.php';
        // Make sure they can link an event to this post.
        canLinkEvent();
        // Insert the event.
        $eventOptions = array('board' => $board, 'topic' => $topic, 'title' => $_POST['evtitle'], 'member' => $user_info['id'], 'start_date' => sprintf('%04d-%02d-%02d', $_POST['year'], $_POST['month'], $_POST['day']), 'span' => isset($_POST['span']) && $_POST['span'] > 0 ? min((int) $modSettings['cal_maxspan'], (int) $_POST['span'] - 1) : 0);
        insertEvent($eventOptions);
    } elseif (isset($_POST['calendar'])) {
        $_REQUEST['eventid'] = (int) $_REQUEST['eventid'];
        // Validate the post...
        require_once $sourcedir . '/Subs-Calendar.php';
        validateEventPost();
        // If you're not allowed to edit any events, you have to be the poster.
        if (!allowedTo('calendar_edit_any')) {
            // Get the event's poster.
            $request = $smcFunc['db_query']('', '
				SELECT id_member
				FROM {db_prefix}calendar
				WHERE id_event = {int:id_event}', array('id_event' => $_REQUEST['eventid']));
            $row2 = $smcFunc['db_fetch_assoc']($request);
            $smcFunc['db_free_result']($request);
            // Silly hacker, Trix are for kids. ...probably trademarked somewhere, this is FAIR USE! (parody...)
            isAllowedTo('calendar_edit_' . ($row2['id_member'] == $user_info['id'] ? 'own' : 'any'));
        }
        // Delete it?
        if (isset($_REQUEST['deleteevent'])) {
            $smcFunc['db_query']('', '

<?php 
include_once '../../config/init.php';
include_once $BASE_DIR . 'database/users.php';
include_once $BASE_DIR . 'database/posts.php';
if ($_POST['status'] && !$_FILES['picturepost']) {
    createPost(getUserId($_SESSION['username']), $_POST['status']);
    if ($_POST['circle']) {
        createPostCircle($_POST['circle'], $_POST['status']);
    }
} else {
    if ($_POST['status'] && $_FILES['picturepost']) {
        createPost(getUserId($_SESSION['username']), $_POST['status']);
        $idpost = getPostIdByText($_POST['status']);
        print_r($idpost);
        if ($_POST['circle']) {
            createPostCircle($_POST['circle'], $_POST['status']);
        }
        $fileName = $_FILES["picturepost"]["name"];
        $fileTmpPath = $_FILES["picturepost"]["tmp_name"];
        $fileType = $_FILES["picturepost"]["type"];
        $fileSize = $_FILES["picturepost"]["size"];
        $extension = end(explode(".", $_FILES["picturepost"]["name"]));
        $fileFolder = $BASE_DIR . "images/posts/";
        $filePath = $fileFolder . $idpost['idpost'] . "." . $extension;
        insertPicPost($idpost['idpost'], $filePath);
        move_uploaded_file($fileTmpPath, $filePath);
        chmod($filePath, 0644);
        unlink($fileTmpPath);
    }
}

//.........这里部分代码省略.........
                $context['custom_fields_warning'] = true;
            }
        } elseif ($is_staff) {
            // So they're staff. But the field might not be visible to them; they can't deal with it whatever.
            if (!$field['visible']['staff']) {
                fatal_lang_error('cannot_shd_move_ticket_topic_hidden_cfs', false);
            } elseif (!$field['visible']['user']) {
                $context['custom_fields_warning'] = true;
            }
        } else {
            // Non staff aren't special. They should not be able to make this decision. If someone can't see it, they don't get to make the choice.
            if (!$field['visible']['user'] || !$field['visible']['staff']) {
                fatal_lang_error('cannot_shd_move_ticket_topic_hidden_cfs', false);
            }
        }
        // Are we ignoring this field? If so, we can now safely get rid of it at this very point.
        if (isset($_POST['field' . $field_id]) && $_POST['field' . $field_id] == 'lose') {
            unset($context['custom_fields'][$field_id]);
        }
    }
    // Were there any special fields? We need to check - and check that they ticked the right box!
    if (!empty($context['custom_fields_warning']) && empty($_POST['accept_move'])) {
        checkSubmitOnce('free');
        fatal_lang_error('shd_ticket_move_reqd_nonselected', false);
    }
    // Just before we do this, make sure we call any hooks. $context has lots of interesting things, as does $_POST.
    call_integration_hook('shd_hook_tickettotopic');
    // OK, so we have some fields, and we're doing something with them. First we need to attach the fields from the ticket to the opening post.
    shd_append_custom_fields($body, $context['ticket_id'], CFIELD_TICKET);
    // All okay, it seems. Let's go create the topic.
    $msgOptions = array('subject' => $subject, 'body' => $body, 'icon' => 'xx', 'smileys_enabled' => !empty($smileys_enabled) ? 1 : 0);
    $topicOptions = array('board' => $_POST['toboard'], 'lock_mode' => 0, 'mark_as_read' => false);
    $posterOptions = array('id' => $owner, 'update_post_count' => empty($pcounter));
    createPost($msgOptions, $topicOptions, $posterOptions);
    // Keep track of SHD msg id to SMF msg id
    $msg_assoc[$shd_id_msg] = $msgOptions['id'];
    // createPost() doesn't handle modified time and name, so we'll fix that here, along with the poster time.
    if (!empty($modified_time)) {
        shd_db_query('', '
			UPDATE {db_prefix}messages
			SET
				modified_time = {int:modified_time},
				modified_name = {string:modified_name},
				poster_time = {int:poster_time}
			WHERE id_msg = {int:id_msg}', array('id_msg' => $firstmsg, 'modified_time' => $modified_time, 'modified_name' => $modified_name, 'poster_time' => $time));
    }
    // Topic created, let's dig out the replies and post them in the topic, if there are any.
    if (isset($topicOptions['id'])) {
        $request = shd_db_query('', '
			SELECT body, id_member, poster_time, poster_name, poster_email, poster_ip, smileys_enabled,
				modified_time, modified_member, modified_name, poster_time, id_msg, message_status
			FROM {db_prefix}helpdesk_ticket_replies AS hdtr
			WHERE id_ticket = {int:ticket}
				AND id_msg > {int:ticket_msg}
			ORDER BY id_msg', array('ticket' => $context['ticket_id'], 'ticket_msg' => $firstmsg));
        // The ID of the topic we created
        $topic = $topicOptions['id'];
        if ($smcFunc['db_num_rows']($request) != 0) {
            // Now loop through each reply and post it.  Hopefully there aren't too many. *looks at clock*
            while ($row = $smcFunc['db_fetch_assoc']($request)) {
                if ($row['message_status'] == MSG_STATUS_DELETED && !empty($context['deleted_prompt']) && $context['deleted_prompt'] == 'delete') {
                    // we don't want these replies!
                    continue;
                }
                shd_append_custom_fields($row['body'], $row['id_msg'], CFIELD_REPLY);
                $msgOptions = array('subject' => $txt['response_prefix'] . $subject, 'body' => $row['body'], 'icon' => 'xx', 'smileys_enabled' => !empty($row['smileys_enabled']) ? 1 : 0);

 /**
  * Execute the move of a topic.
  * It is called on the submit of action_movetopic.
  * This function logs that topics have been moved in the moderation log.
  * If the member is the topic starter requires the move_own permission,
  * otherwise requires the move_any permission.
  * Upon successful completion redirects to message index.
  * Accessed via ?action=movetopic2.
  *
  * @uses subs/Post.subs.php.
  */
 public function action_movetopic2()
 {
     global $txt, $board, $topic, $scripturl, $context, $language, $user_info;
     if (empty($topic)) {
         fatal_lang_error('no_access', false);
     }
     // You can't choose to have a redirection topic and use an empty reason.
     if (isset($_POST['postRedirect']) && (!isset($_POST['reason']) || trim($_POST['reason']) == '')) {
         fatal_lang_error('movetopic_no_reason', false);
     }
     // You have to tell us were you are moving to
     if (!isset($_POST['toboard'])) {
         fatal_lang_error('movetopic_no_board', false);
     }
     // We will need this
     require_once SUBSDIR . '/Topic.subs.php';
     moveTopicConcurrence();
     // Make sure this form hasn't been submitted before.
     checkSubmitOnce('check');
     // Get the basic details on this topic
     $topic_info = getTopicInfo($topic);
     $context['is_approved'] = $topic_info['approved'];
     // Can they see it?
     if (!$context['is_approved']) {
         isAllowedTo('approve_posts');
     }
     // Can they move topics on this board?
     if (!allowedTo('move_any')) {
         if ($topic_info['id_member_started'] == $user_info['id']) {
             isAllowedTo('move_own');
         } else {
             isAllowedTo('move_any');
         }
     }
     checkSession();
     require_once SUBSDIR . '/Post.subs.php';
     require_once SUBSDIR . '/Boards.subs.php';
     // The destination board must be numeric.
     $toboard = (int) $_POST['toboard'];
     // Make sure they can see the board they are trying to move to (and get whether posts count in the target board).
     $board_info = boardInfo($toboard, $topic);
     if (empty($board_info)) {
         fatal_lang_error('no_board');
     }
     // Remember this for later.
     $_SESSION['move_to_topic'] = array('move_to' => $toboard);
     // Rename the topic...
     if (isset($_POST['reset_subject'], $_POST['custom_subject']) && $_POST['custom_subject'] != '') {
         $custom_subject = strtr(Util::htmltrim(Util::htmlspecialchars($_POST['custom_subject'])), array("\r" => '', "\n" => '', "\t" => ''));
         // Keep checking the length.
         if (Util::strlen($custom_subject) > 100) {
             $custom_subject = Util::substr($custom_subject, 0, 100);
         }
         // If it's still valid move onwards and upwards.
         if ($custom_subject != '') {
             $all_messages = isset($_POST['enforce_subject']);
             if ($all_messages) {
                 // Get a response prefix, but in the forum's default language.
                 $context['response_prefix'] = response_prefix();
                 topicSubject($topic_info, $custom_subject, $context['response_prefix'], $all_messages);
             } else {
                 topicSubject($topic_info, $custom_subject);
             }
             // Fix the subject cache.
             updateStats('subject', $topic, $custom_subject);
         }
     }
     // Create a link to this in the old board.
     // @todo Does this make sense if the topic was unapproved before? I'd just about say so.
     if (isset($_POST['postRedirect'])) {
         // Should be in the boardwide language.
         if ($user_info['language'] != $language) {
             loadLanguage('index', $language);
         }
         $reason = Util::htmlspecialchars($_POST['reason'], ENT_QUOTES);
         preparsecode($reason);
         // Add a URL onto the message.
         $reason = strtr($reason, array($txt['movetopic_auto_board'] => '[url=' . $scripturl . '?board=' . $toboard . '.0]' . $board_info['name'] . '[/url]', $txt['movetopic_auto_topic'] => '[iurl]' . $scripturl . '?topic=' . $topic . '.0[/iurl]'));
         // Auto remove this MOVED redirection topic in the future?
         $redirect_expires = !empty($_POST['redirect_expires']) ? (int) $_POST['redirect_expires'] : 0;
         // Redirect to the MOVED topic from topic list?
         $redirect_topic = isset($_POST['redirect_topic']) ? $topic : 0;
         // And remember the last expiry period too.
         $_SESSION['move_to_topic']['redirect_topic'] = $redirect_topic;
         $_SESSION['move_to_topic']['redirect_expires'] = $redirect_expires;
         $msgOptions = array('subject' => $txt['moved'] . ': ' . $board_info['subject'], 'body' => $reason, 'icon' => 'moved', 'smileys_enabled' => 1);
         $topicOptions = array('board' => $board, 'lock_mode' => 1, 'mark_as_read' => true, 'redirect_expires' => empty($redirect_expires) ? 0 : $redirect_expires * 60 + time(), 'redirect_topic' => $redirect_topic);
         $posterOptions = array('id' => $user_info['id'], 'update_post_count' => empty($board_info['count_posts']));
         createPost($msgOptions, $topicOptions, $posterOptions);
//.........这里部分代码省略.........

function MoveTopic2()
{
    global $txt, $board, $topic, $scripturl, $sourcedir, $modSettings, $context;
    global $db_prefix, $ID_MEMBER, $board, $language, $user_info, $func;
    // Make sure this form hasn't been submitted before.
    checkSubmitOnce('check');
    $request = db_query("\n\t\tSELECT ID_MEMBER_STARTED, ID_FIRST_MSG\n\t\tFROM {$db_prefix}topics\n\t\tWHERE ID_TOPIC = {$topic}\n\t\tLIMIT 1", __FILE__, __LINE__);
    list($ID_MEMBER_STARTED, $ID_FIRST_MSG) = mysql_fetch_row($request);
    mysql_free_result($request);
    // Can they move topics on this board?
    if (!allowedTo('move_any')) {
        if ($ID_MEMBER_STARTED == $ID_MEMBER) {
            isAllowedTo('move_own');
            $boards = array_merge(boardsAllowedTo('move_own'), boardsAllowedTo('move_any'));
        } else {
            isAllowedTo('move_any');
        }
    } else {
        $boards = boardsAllowedTo('move_any');
    }
    checkSession();
    require_once $sourcedir . '/Subs-Post.php';
    // The destination board must be numeric.
    $_POST['toboard'] = (int) $_POST['toboard'];
    // !!!
    /*if (!in_array($_POST['toboard'], $boards) && !in_array(0, $boards))
    		fatal_lang_error('smf232');*/
    // Make sure they can see the board they are trying to move to (and get whether posts count in the target board).
    $request = db_query("\n\t\tSELECT b.countPosts, b.name, m.subject\n\t\tFROM ({$db_prefix}boards AS b, {$db_prefix}topics AS t, {$db_prefix}messages AS m)\n\t\tWHERE {$user_info['query_see_board']}\n\t\t\tAND b.ID_BOARD = {$_POST['toboard']}\n\t\t\tAND t.ID_TOPIC = {$topic}\n\t\t\tAND m.ID_MSG = t.ID_FIRST_MSG\n\t\tLIMIT 1", __FILE__, __LINE__);
    if (mysql_num_rows($request) == 0) {
        fatal_lang_error('smf232');
    }
    list($pcounter, $board_name, $subject) = mysql_fetch_row($request);
    mysql_free_result($request);
    // Remember this for later.
    $_SESSION['move_to_topic'] = $_POST['toboard'];
    // Rename the topic...
    if (isset($_POST['reset_subject'], $_POST['custom_subject']) && $_POST['custom_subject'] != '') {
        $_POST['custom_subject'] = $func['htmlspecialchars']($_POST['custom_subject']);
        if (isset($_POST['enforce_subject'])) {
            // Get a response prefix, but in the forum's default language.
            if (!isset($context['response_prefix']) && !($context['response_prefix'] = cache_get_data('response_prefix'))) {
                if ($language === $user_info['language']) {
                    $context['response_prefix'] = $txt['response_prefix'];
                } else {
                    loadLanguage('index', $language, false);
                    $context['response_prefix'] = $txt['response_prefix'];
                    loadLanguage('index');
                }
                cache_put_data('response_prefix', $context['response_prefix'], 600);
            }
            db_query("\n\t\t\t\tUPDATE {$db_prefix}messages\n\t\t\t\tSET subject = '{$context['response_prefix']}{$_POST['custom_subject']}'\n\t\t\t\tWHERE ID_TOPIC = {$topic}", __FILE__, __LINE__);
        }
        db_query("\n\t\t\tUPDATE {$db_prefix}messages\n\t\t\tSET subject = '{$_POST['custom_subject']}'\n\t\t\tWHERE ID_MSG = {$ID_FIRST_MSG}\n\t\t\tLIMIT 1", __FILE__, __LINE__);
        // Fix the subject cache.
        updateStats('subject', $topic, $_POST['custom_subject']);
    }
    // Create a link to this in the old board.
    if (isset($_POST['postRedirect'])) {
        // Should be in the boardwide language.
        if ($user_info['language'] != $language) {
            loadLanguage('index', $language);
        }
        $_POST['reason'] = $func['htmlspecialchars']($_POST['reason'], ENT_QUOTES);
        preparsecode($_POST['reason']);
        // Add a URL onto the message.
        $_POST['reason'] = strtr($_POST['reason'], array($txt['movetopic_auto_board'] => '[url=' . $scripturl . '?board=' . $_POST['toboard'] . ']' . addslashes($board_name) . '[/url]', $txt['movetopic_auto_topic'] => '[iurl]' . $scripturl . '?topic=' . $topic . '.0[/iurl]'));
        $msgOptions = array('subject' => addslashes($txt['smf56'] . ': ' . $subject), 'body' => $_POST['reason'], 'icon' => 'moved', 'smileys_enabled' => 1);
        $topicOptions = array('board' => $board, 'lock_mode' => 1, 'mark_as_read' => true);
        $posterOptions = array('id' => $ID_MEMBER, 'update_post_count' => !empty($pcounter));
        createPost($msgOptions, $topicOptions, $posterOptions);
    }
    $request = db_query("\n\t\tSELECT countPosts\n\t\tFROM {$db_prefix}boards\n\t\tWHERE ID_BOARD = {$board}\n\t\tLIMIT 1", __FILE__, __LINE__);
    list($pcounter_from) = mysql_fetch_row($request);
    mysql_free_result($request);
    if ($pcounter_from != $pcounter) {
        $request = db_query("\n\t\t\tSELECT ID_MEMBER\n\t\t\tFROM {$db_prefix}messages\n\t\t\tWHERE ID_TOPIC = {$topic}", __FILE__, __LINE__);
        $posters = array();
        while ($row = mysql_fetch_assoc($request)) {
            $posters[] = $row['ID_MEMBER'];
        }
        mysql_free_result($request);
        // The board we're moving from counted posts, but not to.
        if (empty($pcounter_from)) {
            updateMemberData($posters, array('posts' => '-'));
        } else {
            updateMemberData($posters, array('posts' => '+'));
        }
    }
    // Do the move (includes statistics update needed for the redirect topic).
    moveTopics($topic, $_POST['toboard']);
    // Log that they moved this topic.
    if (!allowedTo('move_own') || $ID_MEMBER_STARTED != $ID_MEMBER) {
        logAction('move', array('topic' => $topic, 'board_from' => $board, 'board_to' => $_POST['toboard']));
    }
    // Notify people that this topic has been moved?
    sendNotifications($topic, 'move');
    // Update the cache?
    if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] == 3) {
        cache_put_data('topic_board-' . $topic, null, 120);
//.........这里部分代码省略.........