wellcms thread_create_handle函数

function thread_create_handle($arr)
{
    global $longip, $gid, $uid, $config;

    if (empty($arr)) return FALSE;

    // 管理员和后台无需审核
    $publishverify = 1 == $gid || (!empty($arr['admin']) && group_access($gid, 'managecreatethread')) || !group_access($gid, 'publishverify');

    // hook model_thread_create_handle_start.php

    // 防止扩展出错
    $conf = array_value($arr, 'conf');
    $time = array_value($arr, 'time', time());
    $longip = array_value($arr, 'longip');
    $gid = array_value($arr, 'gid', 0);
    $uid = array_value($arr, 'uid', $uid);
    $forumlist = forum_list_cache();
    $config = setting_get('conf');

    $fid = array_value($arr, 'fid', 0);
    $forum = array_value($forumlist, $fid);
    $subject = array_value($arr, 'subject');
    $type = array_value($arr, 'type', 0);
    $closed = array_value($arr, 'closed', 0);
    $keyword = array_value($arr, 'keyword');
    $brief = array_value($arr, 'brief');
    $description = array_value($arr, 'description');
    $flags = array_value($arr, 'flags');
    $message = array_value($arr, 'message');
    $thumbnail = array_value($arr, 'thumbnail', 0); // 内容主图
    $save_image = array_value($arr, 'save_image', 0); // 图片本地化
    $doctype = array_value($arr, 'doctype', 0);
    $status = array_value($arr, 'status', 0);
    $thread_default = array_value($arr, 'thread_default', 1); // 默认入库方便扩展

    // hook model__thread_create_before.php

    // 创建主题
    $thread = array('fid' => $fid, 'subject' => $subject, 'type' => $type, 'brief' => $brief, 'uid' => $uid, 'create_date' => $time, 'closed' => $closed, 'keyword' => $keyword, 'description' => $description, 'last_date' => $time, 'userip' => $longip, 'flags' => $flags);

    $thread['status'] = TRUE === $publishverify ? 0 : 1;

    // hook model__thread_create_thread_after.php

    $upload_thumbnail = well_attach_assoc_type('thumbnail'); // 缩略图主图
    !empty($upload_thumbnail) and $thread['icon'] = $time;

    // hook model_thread_create_handle_center.php

    // 主题入库
    $tid = well_thread__create($thread);
    if (FALSE === $tid) return FALSE;
    unset($thread);

    // hook model_thread_create_handle_after.php

    // 关联主图 assoc:thumbnail
    if (!empty($upload_thumbnail)) {
        // 上传了主图
        // hook model_thread_create_thumbnail_before.php
        $arr = array('tid' => $tid, 'uid' => $uid);
        // hook model_thread_create_thumbnail_after.php
        well_attach_assoc_thumbnail($arr);
        unset($arr);
        $thumbnail = 0;
    }

    // hook model_thread_create_save_image_before.php

    !forum_access_user($fid, $gid, 'allowattach') and $save_image = 0;

    // hook model_thread_create_attach_before.php

    $assoc = array('uid' => $uid, 'gid' => $gid, 'tid' => $tid, 'fid' => $fid, 'time' => $time, 'conf' => $conf, 'message' => $message, 'thumbnail' => $thumbnail, 'save_image' => $save_image, 'sess_file' => 1);
    // hook model_thread_create_assoc_before.php
    $result = well_attach_assoc_handle($assoc);
    unset($assoc);
    $message = $result['message'];
    $icon = $result['icon'];
    $images = $result['images'];
    $files = $result['files'];

    // hook model_thread_create_data_handle_before.php

    // 主题数据入库
    $data = array('tid' => $tid, 'gid' => $gid, 'message' => $message, 'doctype' => $doctype);

    // hook model_thread_create_data_handle_after.php

    $tid = data_create($data);
    if (FALSE === $tid) return FALSE;
    unset($data);

    // hook model_thread_create_verify_before.php

    $user_update = array();

    // hook model_thread_create_verify_center.php

    if (1 == $thread_default) {
        // 我的主题 审核成功写入该表 website_thread_tid表
        if (TRUE === $publishverify) {

            // hook model__thread_create_forum_update_before.php

            $forum_update = array('threads+' => 1, 'todaythreads+' => 1);
            // hook model__thread_create_forum_update_center.php
            $fid and forum_update($fid, $forum_update);
            unset($forum_update);

            // hook model__thread_create_tid_start.php

            // 对模型区分，如需要全站扁平，在首页出现，需写入thread_tid，其他模型原有代码不变，可单独写入各自模型小表
            switch (array_value($forum, 'model')) {
                // hook model__thread_create_case_start.php
                case '0':
                    $thread_tid_create = array('tid' => $tid, 'fid' => $fid, 'uid' => $uid);
                    // hook model__thread_create_tid_before.php
                    thread_tid_create($thread_tid_create);
                    // hook model__thread_create_tid_center.php
                    $user_update['articles+'] = 1;
                    // hook model__thread_create_tid_middle.php
                    runtime_set('articles+', 1);
                    runtime_set('todayarticles+', 1);
                    // hook model__thread_create_tid_after.php
                    break;
                // hook model__thread_create_case_end.php
            }

            // hook model__thread_create_tid_end.php

            // 门户模式删除首页所有缓存
            if (1 == array_value($config, 'model')) {
                cache_delete('portal_index_thread');
                $fid and cache_delete('portal_channel_thread_' . $fid);
            }

            // hook model__thread_create_portal_after.php

        } else {
            // 待审核 / Waiting for verification
            // hook model__thread_create_tid_verify_start.php
            switch (array_value($forum, 'model')) {
                // hook model__thread_create_verify_case_start.php
                /*case 0:
                    break;*/
                // hook model__thread_create_verify_case_end.php
            }
            // hook model__thread_create_tid_verify_end.php
        }
    }

    // hook model_thread_create_verify_after.php

    // 更新统计数据 返回到路由处理
    //!empty($user_update) and user_update($uid, $user_update);

    $return = array('tid' => $tid, 'icon' => $icon, 'images' => $images, 'files' => $files, 'user_update' => $user_update);

    // hook model_thread_create_handle_end.php

    return $return;
}