feat: PipeScript.Module.WebSite.UseLayout ( Fixes #1084 )

PipeScript.types.ps1xml

@@ -4495,6 +4495,75 @@ $this | . {
 
                     </Script>
       </ScriptMethod>
+      <ScriptMethod>
+        <Name>UseLayout</Name>
+        <Script>
+                        param(
+[PSObject]
+$Layout,
+
+[PSObject]
+$Parameter
+)
+
+if (-not $layout -or $layout -eq 'Default') {
+    $Layout = $PSLanguage.HTML.Templates.'HTML.Default.Layout'
+}
+
+if ($layout -is [string]) {
+    $Layout = $ExecutionContext.SessionState.InvokeCommand.GetCommand($layout, 'All')
+}
+
+
+
+
+if ($layout -is [Management.Automation.ApplicationInfo]) {
+    $layoutArguments = @() + $Parameter
+    &amp; $layout @layoutArguments
+} else {
+    $paramSplat = [Ordered]@{}
+    if ($parameter -isnot [Collections.IDictionary]) {
+        if ($parameter -is [object[]]) {    
+            foreach ($paramSet in $parameter) {
+                if ($paramSet -isnot [Collections.IDictionary]) {                    
+                    foreach ($paramProp in $paramSet.psobject.properties) {
+                        $paramSplat[$paramProp.Name] = $paramProp.Value
+                    }
+                    $paramSet = $paramSplat
+                } else {
+                    foreach ($kvp in $paramSet.GetEnumerator()) {
+                        $paramSplat[$kvp.Key] = $kvp.Value
+                    }
+                } 
+            }            
+        } else {
+
+            foreach ($paramProp in $parameter.psobject.properties) {
+                $paramSplat[$paramProp.Name] = $paramProp.Value
+            }
+        }
+    } else {
+        $paramSplat += $Parameter
+    }
+
+    if ($layout.Parameters) {
+        :nextParameter foreach ($paramName in @($paramSplat.Keys)) {
+            if (-not $layout.Parameters[$paramName]) {
+                foreach ($layoutParameter in $layoutParameters.Values) {
+                    if ($layoutParameter.Aliases -contains $paramName) {
+                        continue nextParameter
+                    }
+                }
+                Write-Verbose "Removing parameter $paramName from splat, since it is not a parameter of $layout."
+                $paramSplat.Remove($paramName)
+            }
+        }
+    }
+
+    &amp; $layout @paramSplat
+}
+                    </Script>
+      </ScriptMethod>
     </Members>
   </Type>
   <Type>