Minor - Adding messages

main/newscorm/learnpath.class.php

@@ -4042,7 +4042,6 @@ class learnpath {
         } else {
             return false;
         }
-
     }
 
     /**
@@ -4367,7 +4366,7 @@ class learnpath {
         if ($this->debug > 2) {
             error_log('New LP - lp updated with new expired_on : ' . $this->modified_on, 0);
         }
-        $res = Database::query($sql);
+        Database::query($sql);
         return true;
     }
 
@@ -5310,7 +5309,7 @@ class learnpath {
 
         $buttons = array(
             array(
-                'title' => get_lang('SetPrerequisiteFoEachItem'),
+                'title' => get_lang('SetPrerequisiteForEachItem'),
                 'href' => 'lp_controller.php?'.api_get_cidreq().'&action=set_previous_step_as_prerequisite&lp_id=' . $_SESSION['oLP']->lp_id,
             ),
             array(

main/newscorm/lp_add_item.php

@@ -248,10 +248,14 @@ echo '<div id="lp_sidebar" class="span4">';
 
 echo $_SESSION['oLP']->return_new_tree(null, true);
 
+$message = isset($_REQUEST['message']) ? $_REQUEST['message'] : null;
+
 // Show the template list.
 if ($type == 'document' && !isset($_GET['file'])) {
     // Show the template list.
-    echo '<div id="frmModel" style="display:block; height:890px;width:100px; position:relative;"></div>';}
+    echo '<div id="frmModel" style="display:block; height:890px;width:100px; position:relative;"></div>';
+}
+
 echo '</div>';
 
 //hide bar div
@@ -261,6 +265,11 @@ if ($action == 'add_item' && $type == 'document' && !isset($_GET['file'])) {
 
 echo '<div id="doc_form" class="span8">';
 
+//@todo use session flash messages
+if (in_array($message, array('ItemUpdated'))) {
+    echo Display::return_message(get_lang($message));
+}
+
 if (isset($new_item_id) && is_numeric($new_item_id)) {
     switch ($type) {
         case 'chapter':

main/newscorm/lp_controller.php

@@ -100,6 +100,7 @@ $lpfound = false;
 
 $myrefresh = 0;
 $myrefresh_id = 0;
+
 if (!empty($_SESSION['refresh']) && $_SESSION['refresh'] == 1) {
     // Check if we should do a refresh of the oLP object (for example after editing the LP).
     // If refresh is set, we regenerate the oLP object from the database (kind of flush).
@@ -223,8 +224,6 @@ if (isset($_GET['isStudentView']) && $_GET['isStudentView'] == 'true') {
     }
 }
 
-
-
 $action = (!empty($_REQUEST['action']) ? $_REQUEST['action'] : '');
 
 switch ($action) {
@@ -965,7 +964,7 @@ switch ($action) {
             require 'lp_list.php';
         } else {
             if ($debug > 0) {error_log('New LP - Trying to impress this LP item to ' . $_REQUEST['item_id'], 0); }
-            if ( !empty($_REQUEST['item_id']) ) {
+            if (!empty($_REQUEST['item_id']) ) {
                 $_SESSION['oLP']->set_current_item($_REQUEST['item_id']);
             }
             require 'lp_impress.php';
@@ -973,17 +972,16 @@ switch ($action) {
         break;
     case 'set_previous_step_as_prerequisite':
         $_SESSION['oLP']->set_previous_step_as_prerequisite_for_all_items();
-        $url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id);
+        $url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id)."&message=ItemUpdated";
         header('Location: '.$url);
         break;
     case 'clear_prerequisites':
         $_SESSION['oLP']->clear_prerequisites();
-        $url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id);
+        $url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id)."&message=ItemUpdated";
         header('Location: '.$url);
         break;
     default:
         if ($debug > 0) error_log('New LP - default action triggered', 0);
-        //$_SESSION['refresh'] = 1;
         require 'lp_list.php';
         break;
 }