option.xml

<?xml version="1.0" encoding="UTF-8"?>
<data xmlns="http://www.woltlab.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.woltlab.com http://www.woltlab.com/XSD/2019/option.xsd">
        <import>
        <categories>
            <category name="extended_search.poi">
                <parent>extended_search</parent>
            </category>
        </categories>

        <options>
            <option name="extended_search_poi_enabled">
                <categoryname>extended_search.poi</categoryname>
                <optiontype>boolean</optiontype>
                <defaultvalue>1</defaultvalue>
                <enableoptions>extended_search_poi_count</enableoptions>
            </option>

            <option name="extended_search_poi_count">
                <categoryname>extended_search.poi</categoryname>
                <optiontype>integer</optiontype>
                <defaultvalue>5</defaultvalue>
                <minvalue>1</minvalue>
            </option>
        </options>
    </import>
</data>