Private/Get-FPServiceAvailable.ps1

function Get-FPServiceAvailable {
    <#
    .SYNOPSIS
        Verify FudgePop Control Item is Enabled
    .DESCRIPTION
        Return TRUE if enabled="true" in control section of XML
    .PARAMETER DataSet
        XML data from control file import
    .INPUTS
        XML data
    .OUTPUTS
        $True or $null
    #>

    param (
        [parameter(Mandatory = $True)]
        $DataSet
    )
    if ($DataSet.configuration.control.enabled -eq 'true') {
        if (($DataSet.configuration.control.exclude -split ',') -contains $MyPC) {
            Write-FPLog 'FudgePop services are enabled, but this device is excluded'
            break
        } else {
            Write-FPLog 'FudgePop services are enabled for all devices'
            Write-Output $True
        }
    } else {
        Write-FPLog 'FudgePop services are currently disabled for all devices'
    }
}