Hi guys, let's explore a new and simple way to apply a Log to a Modern Online Hub site and it's associated Site collections automatically in one go using the below PnP PS commands. Here, you will also get a chance to know the list of Hub associated Site collections.
cls
$tenantAdmin = "https://<TenantName>-admin.sharepoint.com/"
$hubSite = "https://<TenantName>.sharepoint.com/sites/Testhube"
$imgPath = "D:\Client_FinalLogo.png"
Connect-PnPOnline -Url $tenantAdmin -UseWebLogin
$HubSite = Get-PnPHubSite $hubSite
$HubSiteId = $HubSite.SiteId
$ModernSites = (Get-PnPTenantSite -Template 'GROUP#0') + (Get-PnPTenantSite -Template 'SITEPAGEPUBLISHING#0')
$SitesFromHub = New-Object System.Collections.ArrayList
Write-Host ("Searching {0} sites:" -f $HubSite.Title) -BackgroundColor Gray
foreach ($ModernSite in $ModernSites){
$site = Get-PnPHubSite $ModernSite.Url
if($site.SiteUrl){
if($site.SiteId -eq $HubSiteId){
Write-Host ("* {0} - {1}" -f $ModernSite.Title, $ModernSite.Url)
$SitesFromHub.Add($ModernSite) | Out-Null
}
}
}
Write-Host ""
Write-Host "Upload Logo at:" -BackgroundColor Gray
foreach ($SiteHub in $SitesFromHub){
Write-Host ("* {0} - {1} ... " -f $SiteHub.Title, $SiteHub.Url) -NoNewline
Connect-PnPOnline -Url $SiteHub.Url -UseWebLogin
try{
New-PnPList -Title "Site Assets" -Template DocumentLibrary -Url "SiteAssets" -ErrorAction SilentlyContinue
Add-PnPFile -Path $imgPath -Folder SiteAssets -ErrorAction Stop
$imgName = $imgPath | Split-Path -Leaf
$pathImg = (Get-PnPListItem -List SiteAssets -Fields FileRef).FieldValues | Where-Object {$_.FileRef -match $imgName}
Set-PnPWeb -SiteLogoUrl $pathImg.FileRef
Write-Host "Done" -BackgroundColor Green
}
catch{
Write-Host $_.ToString() -BackgroundColor Red
}
}
Write-Host "All Done"
Write-Host "Press any key to Close..."
$Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
Happy Modern SP Online/On-Prem Sites Logo application to it's associated site collections!