Create Folder Hierarchies for SharePoint Lists and Libraries using Powershell

A small Powershell snippet which will create folder hierarchies within SharePoint lists and libraries

function EnsureListFolderTree($web, $list, $folderName) {
$curl = $list.RootFolder.ServerRelativeUrl
$folders = $folderName.Replace("^/+","").Split("/")
ForEach($fn in $folders) {
$furl = $curl + "/" + $fn
$f = $web.GetFolder($furl)
if ($f.Exists -eq $false) {
$f = $list.AddItem($curl, [Microsoft.SharePoint.SPFileSystemObjectType]::Folder, $fn)
$f = $web.GetFolder($f.Folder.ServerRelativeUrl)
$curl = $f.ServerRelativeUrl


$w = Get-SPWeb "http://team.pdogs.local"
$sa = $w.Lists["Site Assets"]

$f = EnsureListFolderTree $w $sa "meetings/q1/q1-1"
$f = EnsureListFolderTree $w $sa "meetings/q1/q1-2"
$f = EnsureListFolderTree $w $sa "meetings/q2/q2-1"
$f = EnsureListFolderTree $w $sa "meetings/q2/q2-2"

Published by

Phil Harding

SharePoint Consultant, Developer, Father, Husband and Climber.

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