Subject Matter Experts Content Approvers Restrictions

RestrictTemplateFieldWriteAccess.ps1

# Create a list of field names on the Standard Template. This will help us filter out extraneous fields.
$standardTemplate = Get-Item -Path "master:" -ID "{1930BBEB-7805-471A-A3BE-4858AC7CF696}"
$standardTemplateTemplateItem = [Sitecore.Data.Items.TemplateItem]$standardTemplate
$standardFields = $standardTemplateTemplateItem.OwnFields + $standardTemplateTemplateItem.Fields | Select-Object -ExpandProperty ID -Unique

$itemTemplate = Get-Item -Path "."
$itemTemplateTemplateItem = [Sitecore.Data.Items.TemplateItem]$itemTemplate
$itemTemplateFields = $itemTemplateTemplateItem.OwnFields + $itemTemplateTemplateItem.Fields | Select-Object -ExpandProperty ID -Unique

$filterFields = $itemTemplateFields | Where-Object { $standardFields -notcontains $_ } | Get-Item | Sort-Object

$role = "sitecore\Subject Matter Experts Content Approver"
$acl = New-ItemAcl -AccessRight field:write -PropagationType Any -SecurityPermission DenyAccess -Identity $role

$filterFields | Add-ItemAcl -AccessRules $acl

Show-Alert "Updated $($filterFields.Count) fields to be read-only for Subject Matter Experts Content Approvers."