Public/Get-DokuPageHtml.ps1

function Get-DokuPageHtml {
    [CmdletBinding(PositionalBinding = $true,SupportsShouldProcess=$True, ConfirmImpact='Low')]
    [OutputType([psobject])]
    param
    (
        [Parameter(Mandatory = $true,
                   Position = 1,
                   ValueFromPipeline = $true,
                   ValueFromPipelineByPropertyName = $true,
                   HelpMessage = 'The full page name for which to return the data')]
        [ValidateNotNullOrEmpty()]
        [string[]]$FullName,
        [Parameter(Mandatory = $false,
                   Position = 2,
                   HelpMessage = 'Return just the raw HTML instead of an object')]
        [switch]$Raw
    )

    begin {

    } # begin

    process {
        foreach ($PageName in $FullName) {
            if ($PSCmdlet.ShouldProcess("Get HTML data for page: $PageName")) {
                $APIResponse = Invoke-DokuApiCall -MethodName 'wiki.getPageHTML' -MethodParameters @($PageName)
                if ($APIResponse.CompletedSuccessfully -eq $true) {
                    Write-Verbose $APIResponse.XMLPayloadResponse
                    $PageObject = [PSCustomObject]@{
                        FullName = $PageName
                        RenderedHtml = [string]($APIResponse.XMLPayloadResponse | Select-Xml -XPath "//value/string").Node.InnerText
                        PageName = ($PageName -split ":")[-1]
                        ParentNamespace = ($PageName -split ":")[-2]
                        RootNamespace = ($PageName -split ":")[0]
                    }
                    $PageObject.PSObject.TypeNames.Insert(0, "DokuWiki.Page")
                    $PageObject.PSObject.TypeNames.Insert(0, "DokuWiki.Page.Html")
                    if ($Raw) {
                        $PageObject.RenderedHtml
                    } else {
                        $PageObject
                    }
                } elseif ($null -eq $APIResponse.ExceptionMessage) {
                    Write-Error "Fault code: $($APIResponse.FaultCode) - Fault string: $($APIResponse.FaultString)"
                } else {
                    Write-Error "Exception: $($APIResponse.ExceptionMessage)"
                }
            } # should process
        } # foreach
    } # process

    end {

    } # end
}