• amlcreative

• in reply to: Give body a class based on true/false checkbox
• December 14, 2018 at 5:10 am

For me, I had a dropdown selection for some page options and needed to add a body class for each selection for styling.

add_filter('body_class', 'add_acf_body_class');
function add_acf_body_class($class) {
    $field = get_field_object('page_width', get_queried_object_id());
    $value = $field['value'];
    $label = str_replace( '_', '-', $value ); //Change _ to -
    $class[] = $label;

    return $class;
}

• amlcreative

• in reply to: Give body a class based on true/false checkbox
• December 14, 2018 at 4:41 am

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