Private/Get-FPConfiguration.ps1
|
function Get-FPConfiguration { <# .SYNOPSIS Import Control Data from Registry .DESCRIPTION Fetch data from Registry or return Default if none found .PARAMETER RegPath Registry Path (default is HKLM:\SOFTWARE\FudgePop) .PARAMETER Name Registry Value name .PARAMETER Default Data to return if no value found in registry .INPUTS Registry Key, Value Name, Default Value (if not found in registry) .OUTPUTS Information returned from registry (or default value) #> [CmdletBinding()] param ( [parameter(Mandatory = $False)] [ValidateNotNullOrEmpty()] [string] $RegPath = $FPRegRoot, [parameter(Mandatory = $True)] [ValidateNotNullOrEmpty()] [string] $Name, [parameter(Mandatory = $False)] [string] $Default = "" ) if (Test-Path $RegPath) { Write-Verbose "registry path confirmed: $RegPath ($Name)" try { $result = Get-ItemProperty -Path $RegPath -ErrorAction Stop | Select-Object -ExpandProperty $Name -ErrorAction Stop if ($result -eq $null -or $result -eq "") { Write-Verbose "no data returned from query. using default: $Default" $result = $Default } } catch { Write-Verbose "error: returning $Default" $result = $Default } } else { Write-Verbose "registry path does not yet exist: $RegPath" $result = $Default } Write-Output $result } |