log_favorites.php

См. документацию.

<?php
 
class CAllSocNetLogFavorites
{
    public static function Change($user_id, $log_id, array $params = array('TRIGGER_EVENT' => true))
    {
        global $DB, $APPLICATION;
 
        $user_id = intval($user_id);
        $log_id = intval($log_id);
 
        if ($user_id <= 0 || $log_id <= 0)
        {
            if ($user_id <= 0)
                $APPLICATION->ThrowException(GetMessage("SONET_LF_WRONG_PARAMETER_USER_ID"), "EMPTY_USER_ID");
            else
                $APPLICATION->ThrowException(GetMessage("SONET_LF_WRONG_PARAMETER_LOG_ID"), "EMPTY_LOG_ID");
 
            return false;
        }
 
        $strSQL = "SELECT * FROM b_sonet_log_favorites WHERE USER_ID = ".$user_id." AND LOG_ID = ".$log_id;
        $dbRes = $DB->Query($strSQL);
 
        $pool = \Bitrix\Main\Application::getInstance()->getConnectionPool();
        $pool->useMasterOnly(true);
 
        $connection = \Bitrix\Main\Application::getConnection();
 
        $result = false;
        if (!$arRes = $dbRes->Fetch())
        {
            $strSQL = $connection->getSqlHelper()->getInsertIgnore(
                'b_sonet_log_favorites',
                ' (USER_ID, LOG_ID) ',
                "VALUES(" . $user_id . ", " . $log_id . ")"
            );
 
            if ($connection->query($strSQL))
                $result = "Y";
            else
                $APPLICATION->ThrowException(GetMessage("SONET_LF_CANNOT_INSERT"), "CANNOT_INSERT");
        }
        else
        {
            $strSQL = "DELETE FROM b_sonet_log_favorites WHERE USER_ID = ".$user_id." AND LOG_ID = ".$log_id;
            if ($DB->Query($strSQL))
                $result = "N";
            else
                $APPLICATION->ThrowException(GetMessage("SONET_LF_CANNOT_INSERT"), "CANNOT_DELETE");
        }
 
        $pool->useMasterOnly(false);
 
        if(
            $result
            && (!isset($params['TRIGGER_EVENT']) || $params['TRIGGER_EVENT'] === true)
        )
        {
            foreach(GetModuleEvents('socialnetwork', 'OnSonetLogFavorites', true) as $arEvent)
            {
                ExecuteModuleEventEx($arEvent, array(array('USER_ID' => $user_id, 'LOG_ID' => $log_id, 'OPERATION' => $result == 'Y' ? 'ADD' : 'DELETE')));
            }
        }
 
        return $result;
    }
}