From 16b8468ebd2abf91604086ce6a98f154b8fc732e Mon Sep 17 00:00:00 2001
From: zmsdev <zmsdev@localhost>
Date: Sat, 25 Apr 2020 07:26:44 +0000
Subject: [PATCH] fixed deprecated getLinkHtml (requested by KPOH)

svn path=/ZMS/branches/zms4/; revision=5560
---
 Products/zms/_deprecatedapi.py | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/Products/zms/_deprecatedapi.py b/Products/zms/_deprecatedapi.py
index 2e2405501..2ff0e2c2f 100644
--- a/Products/zms/_deprecatedapi.py
+++ b/Products/zms/_deprecatedapi.py
@@ -100,17 +100,13 @@ def getLinkHtml( self, url, html='<a href="%s">&raquo;</a>', REQUEST=None):
     s = '' 
     ob = self 
     while ob is not None: 
-      if html in ob.getMetaobjIds(): 
-        metaObj = ob.getMetaobj( html) 
-        metaObjAttr = ob.getMetaobjAttr( metaObj['id'], 'getLinkHtml') 
-        if isinstance(metaObjAttr, dict): 
-          REQUEST.set( 'ref_id', url) 
-          return standard.dt_exec(self, metaObjAttr['custom']) 
+      if html in ob.getMetaobjIds() and 'getLinkHtml' in ob.getMetaobjAttrIds(html):
+        REQUEST.set( 'ref_id', url) 
+        return ob.evalMetaobjAttr('%s.getLinkHtml'%html,ref_id=url)
       ob = ob.getPortalMaster() 
     ob = self.getLinkObj(url) 
     if ob is not None: 
-      if ob.isActive(REQUEST) and \
-         ob.isVisible(REQUEST): 
+      if ob.isVisible(REQUEST): 
         url = ob.getHref2IndexHtml(REQUEST) 
         s = html%url 
     return s