Public/DotNet/Add-XmlElement.ps1
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function Add-XmlElement { [CmdletBinding(DefaultParameterSetName = "Parent")] [CmdLetTag("#dotnet")] param ( [parameter(Mandatory, Position = 0)] [System.Xml.XmlDocument]$Owner, [parameter(Mandatory, Position = 1)] [string]$ElementName, [parameter(Mandatory, ParameterSetName = "Parent", Position = 2)] [string]$Parent, [parameter(Position = 3)] [System.Collections.IDictionary]$Attributes, [parameter(Position = 4)] [string]$InnerText, [parameter(Mandatory, ParameterSetName = "ParentNode", Position = 5)] [System.Xml.XmlElement]$ParentNode ) begin { $PSCmdlet | Write-PSCmdLetBegin } process { $ns = New-Object System.Xml.XmlNamespaceManager($Owner.NameTable) $nsUri = $Owner.DocumentElement.NamespaceURI $ns.AddNamespace("ns", $nsUri) if ($Attributes) { $attributesFilter="[" $attributesFilter=$Attributes.Keys | ForEach-Object { "@$_='$($Attributes[$_])'" } |Join-String -Separator " and " $attributesFilter="[$attributesFilter]" } $element = $Owner.SelectSingleNode("//ns:$ElementName$($attributesFilter)", $ns) if (($ParentNode -and $element.ParentNode -ne $ParentNode) -or ($Parent -and $element.ParentNode.LocalName -ne $Parent)){ $element = $Owner.CreateElement($ElementName, $nsUri) } if ($Attributes) { $Attributes.Keys | ForEach-Object { $element.SetAttribute($_, $Attributes[$_]) } } if ($InnerText){ $element.InnerText = $InnerText; } if (!$ParentNode) { $parentNode = $Owner.SelectSingleNode("//ns:$Parent", $ns) } $parentNode.AppendChild($Owner.CreateTextNode([System.Environment]::NewLine)) | Out-Null $parentNode.AppendChild($Owner.CreateTextNode(" ")) | Out-Null $parentNode.AppendChild($element) | Out-Null $element } end { } } |