Fixes PL-1 added ability to disable team creation

api/team.go

@@ -44,6 +44,11 @@ func signupTeam(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	if utils.Cfg.TeamSettings.DisableTeamCreation {
+		c.Err = model.NewAppError("createTeamFromSignup", "Team creation has been disabled. Please ask your systems administrator for details.", "")
+		return
+	}
+
 	subjectPage := NewServerTemplatePage("signup_team_subject", c.GetSiteURL())
 	bodyPage := NewServerTemplatePage("signup_team_body", c.GetSiteURL())
 	bodyPage.Props["TourUrl"] = utils.Cfg.TeamSettings.TourLink
@@ -79,6 +84,11 @@ func createTeamFromSignup(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	if utils.Cfg.TeamSettings.DisableTeamCreation {
+		c.Err = model.NewAppError("createTeamFromSignup", "Team creation has been disabled. Please ask your systems administrator for details.", "")
+		return
+	}
+
 	props := model.MapFromJson(strings.NewReader(teamSignup.Data))
 	teamSignup.Team.Email = props["email"]
 	teamSignup.User.Email = props["email"]
@@ -169,6 +179,11 @@ func createTeam(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	if utils.Cfg.TeamSettings.DisableTeamCreation {
+		c.Err = model.NewAppError("createTeam", "Team creation has been disabled. Please ask your systems administrator for details.", "")
+		return
+	}
+
 	if utils.Cfg.ServiceSettings.Mode != utils.MODE_DEV {
 		c.Err = model.NewAppError("createTeam", "The mode does not allow network creation without a valid invite", "")
 		return