function codeBlockHandler()

in src/components/nms/msdoc/1.6.0/vs2005/Output/scripts/CommonUtilities.js [2:25]

• 19 lines of code
• 7 McCabe index (conditional complexity)

function codeBlockHandler()
{
    // handle groups of snippets to make sure at least one from the group is always shown
    HandleSnippetGroups();
    
    // handle any remaining snippets that aren't in groups
	var spanElements = document.getElementsByTagName("span");
	for(var i = 0; i < spanElements.length; ++i)
	{
	    var devlang = spanElements[i].getAttribute("codeLanguage");
	    if (devlang == null) continue;
	    
	    if (HasSnippetGroupAncestor(spanElements[i])) continue;
	    
        var checkboxId = GetDevlangCheckboxId(devlang);
	    if (checkboxId != null && checkboxId != "")
	    {
            if (docSettings[checkboxId] == "on")
		        spanElements[i].style.display = "";
            else
		        spanElements[i].style.display = "none";
	    }
	}
}