jQuery(document).ready(function($){
    if(typeof acf == 'undefined')
        return;
    
    // ACF Flexible Content: Directly add layout if there's only one layout
    var flexible_content_open = acf.fields.flexible_content._open;
    acf.fields.flexible_content._open = function(e){
        
        var $popup = $(this.$el.children('.tmpl-popup').html());
        
        // Count layouts
        if($popup.find('a').length == 1){
            acf.fields.flexible_content.add($popup.find('a').attr('data-layout'));
            return false;
        }
        
        // More than one layout? Continue the JS execution
        return flexible_content_open.apply(this, arguments);
    }
});