photogalleryphoto.php

См. документацию.

<?php
 
namespace Bitrix\Socialnetwork\Livefeed;
 
use Bitrix\Iblock\ElementTable;
use Bitrix\Main\Config\Option;
use Bitrix\Main\Loader;
use Bitrix\Main\Localization\Loc;
use Bitrix\Socialnetwork\LogTable;
 
Loc::loadMessages(__FILE__);
 
final class PhotogalleryPhoto extends Provider
{
    public const PROVIDER_ID = 'PHOTO_PHOTO';
    public const CONTENT_TYPE_ID = 'PHOTO_PHOTO';
 
    protected static $iblockElementClass = ElementTable::class;
    protected static $logTableClass = LogTable::class;
    protected static $logClass = \CSocNetLog::class;
 
    public static function getId(): string
    {
        return static::PROVIDER_ID;
    }
 
    public function getEventId(): array
    {
        return [ 'photo_photo' ];
    }
 
    public function getType(): string
    {
        return Provider::TYPE_POST;
    }
 
    public function getCommentProvider(): Provider
    {
        return new ForumPost();
    }
 
    public function initSourceFields()
    {
        static $cache = [];
 
        $elementId = $this->entityId;
 
        if ($elementId <= 0)
        {
            return;
        }
 
        $photoFields = [];
 
        if (isset($cache[$elementId]))
        {
            $photoFields = $cache[$elementId];
        }
        elseif (Loader::includeModule('iblock'))
        {
            $res = self::$iblockElementClass::getList([
                'filter' => [
                    '=ID' => $elementId
                ],
                'select' => [ 'ID', 'NAME' ]
            ]);
            if ($element = $res->fetch())
            {
                $logId = false;
 
                $res = self::$logTableClass::getList([
                    'filter' => [
                        'SOURCE_ID' => $elementId,
                        '@EVENT_ID' => $this->getEventId(),
                    ],
                    'select' => [ 'ID', 'URL' ]
                ]);
                if ($logEntryFields = $res->fetch())
                {
                    $logId = (int)$logEntryFields['ID'];
                }
 
                if ($logId)
                {
                    $res = self::$logClass::getList(
                        [],
                        [
                            '=ID' => $logId
                        ],
                        false,
                        false,
                        [ 'ID', 'EVENT_ID', 'URL' ],
                        [
                            "CHECK_RIGHTS" => "Y",
                            "USE_FOLLOW" => "N",
                            "USE_SUBSCRIBE" => "N"
                        ]
                    );
                    if ($logFields = $res->fetch())
                    {
                        $photoFields = array_merge($element, [
                            'LOG_ID' => $logFields['ID'],
                            'LOG_EVENT_ID' => $logFields['EVENT_ID'],
                            'URL' => $logFields['URL']
                        ]);
                    }
                }
            }
 
            $cache[$elementId] = $photoFields;
        }
 
        if (empty($photoFields))
        {
            return;
        }
 
        $this->setLogId($photoFields['LOG_ID']);
        $this->setSourceFields($photoFields);
 
        $title = $photoFields['NAME'];
        $this->setSourceDescription($title);
        $this->setSourceTitle($title);
    }
 
    public function getPinnedTitle(): string
    {
        $result = '';
 
        if (empty($this->sourceFields))
        {
            $this->initSourceFields();
        }
 
        $photoFields = $this->getSourceFields();
        if (empty($photoFields))
        {
            return $result;
        }
 
        return (string)Loc::getMessage('SONET_LIVEFEED_PHOTOGALLERY_PHOTO_PINNED_TITLE', [
            '#TITLE#' => $photoFields['NAME']
        ]);
    }
 
    public function getPinnedDescription(): string
    {
        return '';
    }
 
    public static function canRead($params): bool
    {
        return true;
    }
 
    protected function getPermissions(array $post): string
    {
        return self::PERMISSION_READ;
    }
 
    public function getLiveFeedUrl()
    {
        $pathToPhoto = '';
 
        if (
            ($message = $this->getSourceFields())
            && !empty($message)
        )
        {
            $pathToPhoto = str_replace(
                "#GROUPS_PATH#",
                Option::get('socialnetwork', 'workgroups_page', '/workgroups/', $this->getSiteId()),
                $message['URL']
            );
        }
 
        return $pathToPhoto;
    }
}