add 'can_create' flag

PFAHandler:
- add $msg['can_create'] (true by default)

DomainHandler:
- set $msg['can_create'] based on is_superadmin

list.tpl:
- display 'create' button only if $msg['can_create'] is true

Note: This is only an optical improvement, not a permission check.


git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@1769 a1433add-5e2c-0410-b055-b7f2511e0802

model/DomainHandler.php

@@ -122,6 +122,7 @@ class DomainHandler extends PFAHandler {
             $this->msg['store_error'] = 'pAdminEdit_domain_result_error';
             $this->msg['successmessage'] = 'domain_updated';
         }
+        $this->msg['can_create'] = $this->is_superadmin;
     }
 
     public function webformConfig() {

model/PFAHandler.php

@@ -112,6 +112,7 @@ abstract class PFAHandler {
     # (stored separately to make the functions reuseable)
     # filled by initMsg()
     protected $msg = array(
+        'can_create' => True,
         'confirm_delete' => 'confirm',
     );
 

templates/list.tpl

@@ -106,8 +106,10 @@
 
 </table>
 
+{if $msg.can_create}
 <br /><a href="edit.php?table={$table|escape:"url"}" class="button">{$PALANG.{$formconf.create_button}}</a><br />
 <br />
+{/if}
 <br /><a href="list.php?table={$table|escape:"url"}&amp;output=csv">{$PALANG.download_csv}</a>
 
 </div>