Umbraco-CMS/src/Umbraco.Web.UI/Views/Partials/Grid/Bootstrap2.cshtml

@inherits UmbracoViewPage<dynamic>
@using Umbraco.Web.Templates
@using Newtonsoft.Json.Linq

@functions {
    public static MvcHtmlString RenderElementAttributes(dynamic contentItem)
    {
        var attrs = new List<string>();
        JObject cfg = contentItem.config;

        if(cfg != null)
            foreach (JProperty property in cfg.Properties())
                attrs.Add(property.Name + "='" + property.Value.ToString() + "'");

        JObject style = contentItem.styles;

        if (style != null) { 
        var cssVals = new List<string>();
        foreach (JProperty property in style.Properties())
            cssVals.Add(property.Name + ":" + property.Value.ToString() + ";");

        if (cssVals.Any())
            attrs.Add("style='" + string.Join(" ", cssVals) + "'");
        }
            
        return new MvcHtmlString(string.Join(" ", attrs));
    }
}


@if (Model != null && !string.IsNullOrEmpty(Model.ToString()))
{
    var onlyOneColumn = Model.sections != null ? ((System.Collections.ICollection)Model.sections).Count : 0;
    
<div class="uSky-grid @(onlyOneColumn > 1 ? "container-fluid" : "")">
    <div class="row-fluid clearfix">

        @foreach (var s in Model.sections){ 
        <div class="@("span" + s.grid) column"> <!-- section -->
            <div class="grid-section">
                <div @RenderElementAttributes(s)>
                   <div class="@(onlyOneColumn == 1 ? "container-fluid" : "")"><!-- remove container class -->
                        
                       <!-- foreach row in section -->
                        @foreach (var row in s.rows){
                        <div class="row-fluid clearfix">
                            <div class="grid-row grid-row-@row.uniqueId">
                                <div @RenderElementAttributes(row)>
                                    @foreach (var area in row.areas){
                                    <div class="@("span" + area.grid)  column">
                                        <div class="grid-cell">
                                            <div @RenderElementAttributes(area)>

                                                @foreach (var control in area.controls){
                                                    if (control != null && control.editor != null && control.editor.view != null){
                                                        string editor = "grid/editors/" + control.editor.view.ToString();
                                                        <text>@Html.Partial(editor, (object)control)</text>
                                                    }
                                                }

                                            </div>
                                        </div>
                                    </div>
                                    }
                                </div>
                            </div>
                        </div>
                        }

                    </div>
                </div>
            </div>
        </div>
        }

    </div>
</div>
}