UI config to toggle whether user email shows up in Explore Users

conf/app.ini

@@ -60,6 +60,8 @@ FEED_MAX_COMMIT_NUM = 5
 THEME_COLOR_META_TAG = `#ff5343`
 ; Max size of files to be displayed (defaults is 8MiB)
 MAX_DISPLAY_FILE_SIZE = 8388608
+; Whether show the user email in the Explore Users page
+SHOW_USER_EMAIL_IN_EXPLORE = true
 
 [ui.admin]
 ; Number of users that are showed in one page

modules/setting/setting.go

@@ -147,11 +147,12 @@ var (
 
  // UI settings
  UI struct {
- ExplorePagingNum int
- IssuePagingNum int
- FeedMaxCommitNum int
- ThemeColorMetaTag string
- MaxDisplayFileSize int64
+ ExplorePagingNum int
+ IssuePagingNum int
+ FeedMaxCommitNum int
+ ThemeColorMetaTag string
+ MaxDisplayFileSize int64
+ ShowUserEmailInExplore bool
 
  Admin struct {
  UserPagingNum int
@@ -601,6 +602,8 @@ please consider changing to GITEA_CUSTOM`)
  ShowFooterVersion = Cfg.Section("other").Key("SHOW_FOOTER_VERSION").MustBool()
  ShowFooterTemplateLoadTime = Cfg.Section("other").Key("SHOW_FOOTER_TEMPLATE_LOAD_TIME").MustBool()
 
+ UI.ShowUserEmailInExplore = Cfg.Section("ui").Key("SHOW_USER_EMAIL_IN_EXPLORE").MustBool()
+
  HasRobotsTxt = com.IsFile(path.Join(CustomPath, "robots.txt"))
 }
 

routers/home.go

@@ -186,6 +186,7 @@ func RenderUserSearch(ctx *context.Context, opts *UserSearchOptions) {
  ctx.Data["Total"] = count
  ctx.Data["Page"] = paginater.New(int(count), opts.PageSize, page, 5)
  ctx.Data["Users"] = users
+ ctx.Data["ShowUserEmail"] = setting.UI.ShowUserEmailInExplore
 
  ctx.HTML(200, opts.TplName)
 }

templates/explore/users.tmpl

@@ -16,7 +16,7 @@
  {{if .Location}}
  <i class="octicon octicon-location"></i> {{.Location}}
  {{end}}
- {{if and .Email $.IsSigned}}
+ {{if and $.ShowUserEmail .Email $.IsSigned}}
  <i class="octicon octicon-mail"></i>
  <a href="mailto:{{.Email}}" rel="">{{.Email}}</a>
  {{end}}