How Can I Add a Content Type to Asset Library Programmatically

Question

I need to add a content type whenever an Asset Library is provisioned. How can I do this ? We have SharePoint 2016 On-Prem

Regards, Bismarck

Answer 1

here is the script, change the $Site, $ListName, $ContentTypeName:

asnp *sharepoint*

$Site = Get-SPSite https://sharepoint.dev.cz
$ListName = "Site Assets"
$ContentTypeName = "Picture"

$Web = $Site.OpenWeb()    
Write-Host "Checking site:" $Web.Title
$docLibrary = $Web.Lists[$ListName]

    if ($docLibrary -ne $null)
    {
        $docLibrary.ContentTypesEnabled = $true
        $docLibrary.Update()
        $ctToAdd = $Web.ContentTypes[$ContentTypeName]
        $ct = $docLibrary.ContentTypes.Add($ctToAdd)
        Write-Host "Content type" $ct.Name "added to list" $docLibrary.Title
        $docLibrary.Update()
    }
    else
    {
        Write-Host "The list" $ListName "does not exist in site" $Site.Title
    }
$site.Dispose()