feature 2703: make it easy for plugins to add tabs in admin screens

add a trigger a give an id to each core tabsheets

git-svn-id: http://piwigo.org/svn/trunk@16925 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 8 insertions, 0 deletions

diff --git a/admin/include/tabsheet.class.php b/admin/include/tabsheet.class.php
index e046c7f8d..02ee9a3d1 100644
--- a/admin/include/tabsheet.class.php
+++ b/admin/include/tabsheet.class.php
@@ -24,6 +24,7 @@
 class tabsheet
 {
   var $sheets;
+  var $uniqid;
   var $name;
   var $titlename;
   var $selected;
@@ -35,10 +36,16 @@ class tabsheet
   function tabsheet($name = 'TABSHEET', $titlename = 'TABSHEET_TITLE')
   {
     $this->sheets = array();
+    $this->uniqid = null;
     $this->name = $name;
     $this->titlename = $titlename;
     $this->selected = "";
   }
+  
+  function set_id($id)
+  {
+    $this->uniqid = $id;
+  }
 
   /*
      add a tab
@@ -81,6 +88,7 @@ class tabsheet
   */
   function select($name)
   {
+    $this->sheets = trigger_event('tabsheet_before_select', $this->sheets, $this->uniqid);
     $this->selected = $name;
   }