Programmatically Customize The Ribbon

The below mentioned codes explains the methods of customizing the ribbon in SharePoint, programmatically.

 

Hide a Ribbon

public void HideRibbon()
{
SPRibbon spRibbon = SPRibbon.GetCurrent(this.Page);
if (SPRibbon != null && !this.Page.Request.IsAuthenticated)
{
SPRibbon.CommandUIVisible = false;
}
}

Hide a Ribbon Group

SPRibbon spRibbon = SPRibbon.GetCurrent(this.Page);
if (spRibbon != null)
{
spRibbon.TrimById(“RibbonGroupId”);
}

Hide a single ribbon button

public void HideRibbonItem()
{

SPRibbon spRibbon = SPRibbon.GetCurrent(this);
spRibbon.TrimById("Ribbon.ListItem.New.NewFolder");
}