gitea/templates/repo/issue/sidebar/allow_maintainer_edit.tmpl

{{- $isHeadForkedRepo := and .Issue.PullRequest .Issue.PullRequest.HeadRepo (ne .Issue.PullRequest.HeadRepo.FullName .Issue.PullRequest.BaseRepo.FullName) -}}
{{if $isHeadForkedRepo}}
	{{- $isPullPoster := and .Issue.IsPull .IsIssuePoster -}}
	{{- $isPullEditable := and .Issue.PullRequest (not .Issue.IsClosed) (not .Repository.IsArchived) -}}
	{{- $allowToChange := and $isPullPoster $isPullEditable -}}
	<div class="divider"></div>
	<div class="ui checkbox {{if not $allowToChange}}disabled{{end}} loading-icon-2px"
			{{if $allowToChange}}
			id="allow-edits-from-maintainers"
			data-url="{{.Issue.Link}}"
			data-tooltip-content="{{ctx.Locale.Tr "repo.pulls.allow_edits_from_maintainers_desc"}}"
			data-prompt-error="{{ctx.Locale.Tr "repo.pulls.allow_edits_from_maintainers_err"}}"
			{{end}}
	>
		<label><strong>{{ctx.Locale.Tr "repo.pulls.allow_edits_from_maintainers"}}</strong></label>
		<input type="checkbox" {{if .Issue.PullRequest.AllowMaintainerEdit}}checked{{end}} {{if not $allowToChange}}disabled{{end}}>
	</div>
{{end}}