Private/Get-TemplateEntry.ps1
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function Get-TemplateEntry { <# .SYNOPSIS Checks if a template entry already exists. .DESCRIPTION This function will take in a template file path and entry name check if the entry already exists. .PARAMETER Path Specifies the XML template path .PARAMETER EntryName Specifies the Entry Name .INPUTS This function will take inputs via pipeline as string .OUTPUTS Returns true or false base on the result of the template group lookup .EXAMPLE PS> Get-TemplateEntry -Path $Path -EntryName 'Disable Print Spooler' Checks for a entry called 'Disable Print Spooler' in template.xml. #> [CmdletBinding()] Param ( [Parameter( ValuefromPipelineByPropertyName = $true,mandatory=$true )] [System.String]$Path, [Parameter( ValuefromPipelineByPropertyName = $true,mandatory=$true )] [System.String]$EntryName ) begin { Set-StrictMode -Version Latest } # begin process { $Return = $false [XML]$xmlentries = Get-Content $Path if(($xmlentries.SelectNodes("/root//group//entry")).Count -eq 0){ $Return = $false } else { $Entries = $xmlentries.SelectNodes("/root//group//entry") | where-object {$_.name -eq $($EntryName)} if($Null -eq $Entries){ $Return = $false } else { $Return = $true } } } # process end { return $Return } # end } |