blog.php

См. документацию.

<?php
namespace Bitrix\Blog\Item;
 
use Bitrix\Main\ModuleManager;
use Bitrix\Main\Config;
use Bitrix\Main\Localization\Loc;
 
Loc::loadMessages(__FILE__);
 
class Blog
{
    public static function getByUser(array $params)
    {
        $result = false;
 
        if (
            !isset($params["USER_ID"])
            || intval($params["USER_ID"]) <= 0
 
        )
        {
            return $result;
        }
 
        $siteId = (!empty($params["SITE_ID"]) ? $params["SITE_ID"] : SITE_ID);
        $userId = intval($params["USER_ID"]);
        $groupId = (!empty($params["GROUP_ID"])  ? $params["GROUP_ID"] : false);
 
        $cacheIdKeysList = array(
            "ACTIVE" => "Y",
            "USE_SOCNET" => (isset($params["USE_SOCNET"]) && $params["USE_SOCNET"] == "Y" ? "Y" : false),
            "GROUP_ID" => $groupId,
            "GROUP_SITE_ID" => $siteId,
            "OWNER_ID" => $userId,
        );
 
        $cacheTtl = 3153600;
        $cacheId = 'blog_post_blog_'.md5(serialize($cacheIdKeysList));
        $cacheDir = '/blog/form/blog/';
 
        $cache = new \CPHPCache;
        if($cache->initCache($cacheTtl, $cacheId, $cacheDir))
        {
            $result = $cache->getVars();
        }
        else
        {
            $cache->startDataCache();
 
            if ($groupId)
            {
                $blogFilter = [
                    "=ACTIVE" => "Y",
                    "GROUP_ID" => $groupId,
                    "GROUP_SITE_ID" => $siteId,
                    "OWNER_ID" => $userId
                ];
 
                if (
                    isset($params["USE_SOCNET"])
                    && $params["USE_SOCNET"] == "Y"
                )
                {
                    $blogFilter["USE_SOCNET"] = "Y";
                }
 
                $res = \CBlog::getList([], $blogFilter);
                $result = $res->fetch();
            }
 
            if (
                !$result
                && ModuleManager::isModuleInstalled("intranet")
            )
            {
                $ideaBlogGroupIdList = array();
                if (ModuleManager::isModuleInstalled("idea"))
                {
                    $res = \CSite::getList("sort", "desc", Array("ACTIVE" => "Y"));
                    while ($site = $res->fetch())
                    {
                        $val = Config\Option::get("idea", "blog_group_id", false, $site["LID"]);
                        if ($val)
                        {
                            $ideaBlogGroupIdList[] = $val;
                        }
                    }
                }
 
                if (empty($ideaBlogGroupIdList))
                {
                    $result = \CBlog::getByOwnerID($userId);
                }
                else
                {
                    $blogGroupIdList = array();
                    $res = \CBlogGroup::getList(array(), array(), false, false, array("ID"));
                    while($blogGroup = $res->fetch())
                    {
                        if (!in_array($blogGroup["ID"], $ideaBlogGroupIdList))
                        {
                            $blogGroupIdList[] = $blogGroup["ID"];
                        }
                    }
 
                    $result = \CBlog::getByOwnerID($userId, $blogGroupIdList);
                }
            }
 
            $cache->endDataCache($result);
        }
 
        if (
            !$result
            && $groupId
            && isset($params["CREATE"])
            && $params["CREATE"] == "Y"
        )
        {
            $result = \Bitrix\Socialnetwork\ComponentHelper::createUserBlog(array(
                "BLOG_GROUP_ID" => $groupId,
                "USER_ID" => $userId,
                "SITE_ID" => $siteId
            ));
        }
 
        return $result;
    }
}