Generating a list of items with/without major versions

Recently I blogged about using PowerShell to generate a report of the value of a metadata field of items from SharePoint lists that had the metadata field (here).

I just modified this script so that it creates a report of all items with/without major versions, for lists that support minor versions.

Here it is:

function Audit-Webs($SiteUrl,$CheckSubWebs)
{
$items = New-Object psobject
$items | Add-Member -MemberType NoteProperty -Name "Title" -value ""
$items | Add-Member -MemberType NoteProperty -Name "HasMajorVersion" -value ""
$items | Add-Member -MemberType NoteProperty -Name "ListTitle" -value ""
$items | Add-Member -MemberType NoteProperty -Name "Web" -value ""
$a = $null
$a = @()
$w = get-spweb $SiteUrl
$lc = $w.Lists;
foreach($l in $lc){
if($l.Title -eq "Relationships List"){continue;}
if($l.Hidden -eq $true){continue;}
if($l.EnableMinorVersions -eq $true){
$listitems = $l.Items
foreach($i in $listitems){
$b = $items | Select-Object *;
$b.ListTitle=$l.Title;
$b.Web=$w.Title;
if([String]::IsNullOrEmpty($i["Title"])){$b.Title = "";}
else{$b.Title = $i["Title"];}
if($i.HasPublishedVersion){$b.HasMajorVersion = $true;}
else{
$b.HasMajorVersion = $false;}
$a+=$b
}
}
}
if($CheckSubWebs)
{
if($w.Webs.Count -gt 0)
{
foreach($sw in $w.Webs)
{
$a += Audit-Webs -SiteUrl $sw.Url -CheckSubWebs $true
}
}
}
$w.Dispose();
Write-Output $a
}
$a = $null
$a = @()
$a = Audit-Webs -SiteUrl "http://my" -CheckSubWebs $true
$a | Where-Object {$_} | Export-Csv -Delimiter "," -Path C:\export.csv -notype