ds-site/Configuration/TypoScript/Setup/ContentElements/Basic.typoscript

lib.contentElement = FLUIDTEMPLATE
lib.contentElement {
    templateName = Default
    templateRootPaths {
        10 = EXT:ds_site/Resources/Private/Templates/ContentElements/
    }
    partialRootPaths {
        10 = EXT:ds_site/Resources/Private/Partials/
        20 = EXT:ds_site/Resources/Private/Partials/ContentElements/
    }
    layoutRootPaths {
        10 = EXT:ds_site/Resources/Private/Layouts/ContentElements/
    }

    variables {
        headerLayout = COA
        headerLayout {
            10 = TEXT
            10 {
                if {
                    value = 100
                    equals.field = header_layout
                }
                value = hidden
            }
            20 = TEXT
            20 {
                if {
                    value = 100
                    isLessThan.field = header_layout
                }
                stdWrap.dataWrap = {field:header_layout} + 1
                prioriCalc = intval
            }
        }
    }

    stdWrap {
        editIcons = tt_content:
        editIcons {
            beforeLastTag = -1
            iconTitle = Edit Content Element
        }
    }
}