Enonic XP - Filter Box

<part>
    <display-name>Filters Box</display-name>
    <config>
        <input type="TextLine" name="boxTitle">
            <label>Box Title</label>
            <occurrences minimum="0" maximum="1"/>
        </input>
        <item-set name="filters">
            <label>Select Filters</label>
            <help-text>Choose which filters should appear in the box</help-text>
            <occurrences minimum="1" maximum="9"/>
            <items>
                <input type="TextLine" name="filterTitle">
                    <label>Filter Title</label>
                    <occurrences minimum="0" maximum="1"/>
                </input>
                <input type="ContentTypeFilter" name="filterType">
                    <label>Filter Type</label>
                    <occurrences minimum="1" maximum="0"/>
                    <config/>
                </input>
            </items>
        </item-set>
    </config>
</part>