full_text.php

См. документацию.

<?php
 
class CSearchFullText
{
    protected static $instance = null;

    public static function getInstance()
    {
        if (!isset(static::$instance))
        {
            $full_text_engine = COption::GetOptionString('search', 'full_text_engine');
            if ($full_text_engine === 'sphinx')
            {
                self::$instance = new CSearchSphinx;
                self::$instance->connect(
                    COption::GetOptionString('search', 'sphinx_connection'),
                    COption::GetOptionString('search', 'sphinx_index_name')
                );
            }
            elseif ($full_text_engine === 'opensearch')
            {
                require_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/classes/general/backup.php");
                self::$instance = new CSearchOpenSearch;
                self::$instance->connect(
                    COption::GetOptionString('search', 'opensearch_connection'),
                    COption::GetOptionString('search', 'opensearch_user'),
                    CPasswordStorage::Get('search@opensearch_password'),
                    COption::GetOptionString('search', 'opensearch_index'),
                );
            }
            elseif ($full_text_engine === 'mysql')
            {
                self::$instance = new CSearchMysql;
                self::$instance->connect();
            }
            elseif ($full_text_engine === 'pgsql')
            {
                self::$instance = new CSearchPgsql;
                self::$instance->connect();
            }
            else
            {
                self::$instance = new CSearchStemTable();
            }
        }
        return static::$instance;
    }
 
    public function connect($connectionString)
    {
        return true;
    }
 
    public function truncate()
    {
    }
 
    public function deleteById($ID)
    {
    }
 
    public function replace($ID, $arFields)
    {
    }
 
    public function update($ID, $arFields)
    {
    }
 
    public function search($arParams, $aSort, $aParamsEx, $bTagsCloud)
    {
        return false;
    }
 
    function searchTitle($phrase = '', $arPhrase = [], $nTopCount = 5, $arParams = [], $bNotFilter = false, $order = '')
    {
        return false;
    }
 
    public function getErrorText()
    {
        return '';
    }
 
    public function getErrorNumber()
    {
        return 0;
    }
 
    function getRowFormatter()
    {
        return null;
    }
}
 
class CSearchFormatter
{
    function format($r)
    {
        return $r;
    }
}