public/Save-SkylineFieldSchema.ps1
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Function Save-SkylineFieldSchema { <# .SYNOPSIS Extracts the PnP Provisioning Schema XML for the specific site fields(s) .DESCRIPTION Extracts the PnP Provisioning Schema XML for the specific site fields(s) Reference: https://github.com/SharePoint/PnP-Provisioning-Schema .EXAMPLE Save-SkylineFieldSchema -Field "SiteField1" -Path "C:\ProvisioningSchemas\SiteField1.xml" .PARAMETER Field Title of the target field. May pass multiple fields as -ContentType "SiteField1", "SiteField1" .PARAMETER Path Path to export the provisioning schema to. Example: C:\ProvisioningSchemas\SiteField1.xml .PARAMETER Web The web to apply the command to. Omit this parameter to use the current web. #> [cmdletbinding()] param( [parameter(Mandatory = $True)] [string[]]$Field, [parameter(Mandatory = $True)] [string]$Path, [Microsoft.SharePoint.Client.Web]$Web ) Process { Write-Debug ( "Running $($MyInvocation.MyCommand).`n" + "PSBoundParameters:`n$($PSBoundParameters | Format-List | Out-String)") Try { $PSBoundParameters.Remove("Field") | Out-Null $PSBoundParameters.Remove("Path") | Out-Null $Directory = Ensure-SkylineDirectory $Path $FileName = Get-SkylineFileName $Path $Path = "$Directory\$FileName" $TemporaryPath = "$Directory\$FileName.temp.xml" Get-PnPProvisioningTemplate -Handlers Fields -Out $TemporaryPath -Force @PSBoundParameters [XML]$SchemaXml = Get-Content -Path $TemporaryPath $FieldNodesToRemove = @($SchemaXml.Provisioning.Templates.ProvisioningTemplate.SiteFields.Field | Where-Object {!$Field.Contains($_.DisplayName)}) $FieldNodesToRemove | ForEach-Object {$SchemaXml.Provisioning.Templates.ProvisioningTemplate.SiteFields.RemoveChild($_) | Out-Null} #Save the remaining XML $SchemaXml.Save($Path) Remove-Item -Path $TemporaryPath -Force } Catch { Throw $_ } } } |