list.tpl:

- add support for list_header (like ":: Alias" in list-virtual)

PFAHandler:
- add empty default for $msg['list_header']


git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@1776 a1433add-5e2c-0410-b055-b7f2511e0802

model/PFAHandler.php

@@ -119,6 +119,7 @@ abstract class PFAHandler {
     protected $msg = array(
         'can_create' => True,
         'confirm_delete' => 'confirm',
+        'list_header' => '', # headline used in list view
     );
 
     # called via another *Handler class? (use calledBy() to set this information)

templates/list.tpl

@@ -29,6 +29,18 @@
 <div id="list">
 <table border=0 id='admin_table'><!-- TODO: 'admin_table' needed because of CSS for table header -->
 
+{if $msg.list_header}
+	{assign var="colcount" value=2}
+    {foreach key=key item=field from=$struct}
+        {if $field.display_in_list == 1 && $field.label}{* don't show fields without a label *}
+			{assign var="colcount" value=$colcount+1}
+        {/if}
+    {/foreach}
+	<tr>
+		<th colspan="{$colcount}">{$PALANG.{$msg.list_header}}</th>
+	</tr>
+{/if}
+
 <tr class="header">
     {foreach key=key item=field from=$struct}
         {if $field.display_in_list == 1 && $field.label}{* don't show fields without a label *}