forgejo-federation/templates/repo/header_fork.tmpl

{{with .Repository}}
{{if and (not .IsEmpty) ($.Permission.CanRead $.UnitTypeCode)}}
	<div class="ui labeled button
		{{if or (not $.IsSigned) (and (not $.CanSignedUserFork) (not $.UserAndOrgForks))}}
			disabled
		{{end}}"
		{{if not $.IsSigned}}
			data-tooltip-content="{{ctx.Locale.Tr "repo.fork_guest_user"}}"
		{{else if and (not $.CanSignedUserFork) (not $.UserAndOrgForks)}}
			data-tooltip-content="{{ctx.Locale.Tr "repo.fork_from_self"}}"
		{{end}}
	>
		<a class="ui compact{{if $.ShowForkModal}} show-modal{{end}} small basic button"
			{{if not $.CanSignedUserFork}}
				{{if gt (len $.UserAndOrgForks) 1}}
					href="#" data-modal="#fork-repo-modal"
				{{else if eq (len $.UserAndOrgForks) 1}}
					href="{{AppSubUrl}}/{{(index $.UserAndOrgForks 0).FullName}}"
				{{/*else is not required here, because the button shouldn't link to any site if you can't create a fork*/}}
				{{end}}
			{{else if not $.UserAndOrgForks}}
				href="{{$.RepoLink}}/fork"
			{{else}}
				href="#" data-modal="#fork-repo-modal"
			{{end}}
		>
			{{svg "octicon-repo-forked"}}<span class="text not-mobile">{{ctx.Locale.Tr "repo.fork"}}</span>
		</a>
		<div class="ui small modal" id="fork-repo-modal">
			<div class="header">
				{{ctx.Locale.Tr "repo.already_forked" .Name}}
			</div>
			<div class="content tw-text-left">
				<div class="ui list">
					{{range $.UserAndOrgForks}}
						<div class="ui item tw-py-2">
							<a href="{{.Link}}">{{svg "octicon-repo-forked" 16 "tw-mr-2"}}{{.FullName}}</a>
						</div>
					{{end}}
				</div>
				{{if $.CanSignedUserFork}}
				<div class="divider"></div>
				<a href="{{$.RepoLink}}/fork">{{ctx.Locale.Tr "repo.fork_to_different_account"}}</a>
				{{end}}
			</div>
		</div>
		<a class="ui basic label" href="{{.Link}}/forks">
			{{CountFmt .NumForks}}
		</a>
	</div>
{{end}}
{{end}}