In PowerShell, if you want to remove a web template from the New Site dialog for a specific web, take a look at the following script:<\/p>\n
\r\nfunction Remove-SPWebTemplate {\r\n\t[CmdletBinding()]\r\n\tparam(\r\n\t\t[parameter(Position=1,Mandatory=$true)][Microsoft.SharePoint.SPWeb]$web\r\n\t)\r\n\tprocess {\r\n\t\t$templateList = New-Object \"System.Collections.ObjectModel.Collection``1[[Microsoft.SharePoint.SPWebTemplate, Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c]]\"\r\n\t\t\r\n\t\t$availableWebTemplates = $web.GetAvailableWebTemplates(1033);\r\n\t\t$availableWebTemplates | Where{ $_.ID -ne 53 } | ForEach-Object {\r\n\t\t $templateList.add($_)\r\n\t\t}\r\n\t\t\r\n\t\tif ($templateList.Count -gt 0) {\r\n\t\t\tWrite-Host (\"Removing Blank Internet web template with from web '\", $_.Title, \"' at \", $_.Url -join \"\") -NoNewline\r\n\t\t\t$web.SetAvailableWebTemplates($templateList, 1033);\r\n\t\t\t$web.Update()\r\n\t\t\tWrite-Host \" - Done.\" -ForegroundColor Green\r\n\t\t}\r\n\t\telse {\r\n\t\t\tWrite-Host (\"No web templates found for web \", $_.Url -join \"\") -ForegroundColor Red\r\n\t\t}\r\n\t}\r\n}\r\n\r\nGet-SPWebApplication | ForEach-Object {\r\n\t$_.Sites | Where { $_.ServerRelativeUrl -ne '\/sites\/example' } | ForEach-Object {\r\n\t\t$_.AllWebs | ForEach-Object {\r\n\t\t\tRemove-SPWebTemplate $_\r\n\t\t}\r\n\t}\r\n}\r\n<\/pre>\n
\nWithin the Remove-SPWebTemplate<\/em> method a list of all currently enabled web templates is added to the templateList<\/em> variable by calling the GetAvailableWebTemplates<\/a> method for the web object and adding all templates that don’t match the one we want to hide. In this example, that’s the template with the ID 53 – Blank Internet.<\/p>\nThis collection is then passed into the SetAvailableWebTemplates<\/a> method to define the visible template for new sites created within the web.<\/p>\nIn this example, the webs have been restricted to those in the site collection ‘\/sites\/example’.<\/p>\n","protected":false},"excerpt":{"rendered":"
In PowerShell, if you want to remove a web template from the New Site dialog for a specific web, take a look at the following script: function Remove-SPWebTemplate { [CmdletBinding()] param( [parameter(Position=1,Mandatory=$true)][Microsoft.SharePoint.SPWeb]$web ) process { $templateList = New-Object “System.Collections.ObjectModel.Collection“1[[Microsoft.SharePoint.SPWebTemplate, Microsoft.SharePoint, … Continue reading