private/Set-PhpManagerConfigurationKey.ps1
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function Set-PhpManagerConfigurationKey { <# .Synopsis Persist a PhpManager configuration key. .Parameter Key The key of the configuration to be saved. .Parameter Value The value of the configuration to be saved. .Parameter Scope Persist the value for 'CurrentUser' or for 'AllUsers' #> [OutputType()] param ( [Parameter(Mandatory = $true, Position = 0)] [ValidateNotNull()] [ValidateLength(1, [int]::MaxValue)] [string]$Key, [Parameter(Mandatory = $false, Position = 1)] $Value, [Parameter(Mandatory = $true, Position = 2)] [ValidateSet('CurrentUser', 'AllUsers')] $Scope ) begin { if ($Scope -eq 'AllUsers') { $folder = $Env:ProgramData if (-Not(Test-Path -PathType Container -LiteralPath $folder)) { throw "Unable to find the ProgramData folder ($folder)" } } else { $folder = $Env:LOCALAPPDATA if (-Not(Test-Path -PathType Container -LiteralPath $folder)) { throw "Unable to find the LocalAppData folder ($folder)" } } $path = Join-Path -Path $folder -ChildPath 'phpmanager.json' $json = $null if (Test-Path -PathType Leaf -LiteralPath $path) { $content = @(Get-Content -LiteralPath $path) -join "`n" $json = ConvertFrom-Json -InputObject $content } if (-Not($json)) { $json = New-Object -TypeName PSCustomObject } } process { if ($null -eq $Value) { $json.PSObject.Properties.Remove($Key) } else { $json | Add-Member -MemberType NoteProperty -Name $Key -Value $Value -Force } } end { $props = @($json | Get-Member -MemberType Property,NoteProperty) if ($props.Count -eq 0) { if (Test-Path -PathType Leaf -LiteralPath $path) { Remove-Item -LiteralPath $path } } else { ConvertTo-Json -InputObject $json | Set-Content -LiteralPath $path } if ($Scope -eq 'AllUsers') { Set-PhpManagerConfigurationKey -Key $Key -Value $null -Scope CurrentUser } } } |