Add Content Type Hub with calendar format field to List

Summary

This script will create Content Type Hub with custom calendar List field formatting and include in destination site and associated custom List.

Retrieve custom calendar Formatting json from https://github.com/pnp/List-Formatting/.
Creates custom content type in Hub site.
Adds new field "CalendarDemo" to new content type Hub.
Publish custom Content Type and add to destination site.
Create Custom Lists with enable content type.
Remove default Item Content and include custom Content Type from Hub.
Add fields "Title,CalendarDemo" in default View.

More about List Formatting github repository. https://github.com/pnp/List-Formatting/

Example Screenshot

PnP PowerShell

[CmdletBinding()]
param(
  [Parameter( Mandatory=$false,HelpMessage="json format custom calendar field.")]
  [string]$FieldFormatUrl="https://raw.githubusercontent.com/pnp/List-Formatting/25e27c252be744fabe6ea312ccc526b4d676fbae/column-samples/generic-neumorphism/generic-neumorphism-calendar.json",
  [Parameter(Mandatory=$false,HelpMessage="Custom Content Type Name")]
  [String]$ContentTypeName="Custom calendar Format",
  [Parameter(Mandatory=$false,HelpMessage="List Name to create")]
  [String]$ListName="PnP List calendar Format",
  [Parameter(Mandatory=$true,HelpMessage="Destination Site Url")]
  [String]$DestinationSiteUrl="https://contoso.sharepoint.com"
)

    Begin
    {
        #Connect to destination SharePoint Site
        Connect-PnPOnline -Url $DestinationSiteUrl -Interactive
        
        #Get Content Type Hub Site associated to destination site   
        $HubUrl = Get-PnPContentTypePublishingHubUrl

        #Connect to destination SharePoint Site Hub        
        Connect-PnPOnline -Url $HubUrl -Interactive
    }
    Process
    {
        try
        {
            #https://github.com/pnp/List-Formatting/pull/559/files
            #Get Calendar json Formatting from Github List Repository
            $formattingCalendarDemo = Invoke-WebRequest -Uri $FieldFormatUrl

            #Content Type Name
            #Content Type Based on CT "Item"
            #Create new Content Type 
            $ContentTypeGroupName = $ContentTypeName
            $ParentContentType = Get-PnPContentType | Where-Object { $_.Name -eq "Item" }
            $CustomContentType = Add-PnPContentType -Name $ContentTypeGroupName -Description $ContentTypeGroupName -Group $ContentTypeGroupName -ParentContentType $ParentContentType

            #Create field "CalendarDemo"
            #Add list formatting "formattingCalendarDemo"
            $Customfield= Add-PnPField -Type DateTime -InternalName "CalendarDemo" -DisplayName "CalendarDemo" -Group "Custom Columns"
            $Field | Set-PnPField -Values @{CustomFormatter = $formattingCalendarDemo.Content; DefaultValue="[today]" } -Identity $Customfield.Id
            Add-PnPFieldToContentType -Field $Customfield.Id -ContentType $CustomContentType.Name

            #Publish Content Type in Hub and destination site
            Publish-PnPContentType -ContentType $CustomContentType.Id 
            Add-PnPContentTypesFromContentTypeHub -ContentTypes $CustomContentType.Id -Site $DestinationSiteUrl

            #Connect to DestinationSiteUrl
            Connect-PnPOnline -Url $DestinationSiteUrl -Interactive
            
            #Create List with EnableContentTypes
            New-PnPList -Title $ListName -Template GenericList -Url "lists/$($ListName.Replace(" ","""))" -EnableContentTypes  | Out-Null
            
            #Remove default Item Content Type
            #Add Content Type to List
            Remove-PnPContentTypeFromList -List $ListName -ContentType "Item"
            Add-PnPContentTypeToList -List $ListName -ContentType $ContentTypeName
        
            #Add fields to default View
            Set-PnPView -List $ListName -Identity (Get-PnPView -List $ListName).Id -Fields "Title","CalendarDemo" | Out-Null
        }
        catch{
            Write-Output "Something threw an exception or used Write-Error"
            Write-Output $_
        }
        finally{
            # Disconnect the context  
            Disconnect-PnPOnline  
        }
    }
    End
    {
        # Disconnect the context  
        Disconnect-PnPOnline  
        Write-Host "END" -BackgroundColor Red
    }

Results running the script

When accessing to Content Type Hub the following content should be available Content Type Hub Screenshot

When accessing to created custom List the new Content Type Hub should be available. Content Type List Screenshot

Check out the PnP PowerShell to learn more at: https://aka.ms/pnp/powershell

The way you login into PnP PowerShell has changed please read PnP Management Shell EntraID app is deleted : what should I do ?

Contributors

Author(s)
André Lage

Disclaimer

THESE SAMPLES ARE PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.