Minor - flint fixes

main/install/configuration.dist.php

@@ -1327,4 +1327,3 @@ requires extension "php-soap"  sudo apt-get install php-soap
 // You need add a new option called "confirmation" to the registration settings
 //INSERT INTO settings_options (variable, value, display_text) VALUES ('allow_registration', 'confirmation', 'MailConfirmation');
 // ------ (End) Custom DB changes
-

main/lp/lp_controller.php

@@ -103,9 +103,6 @@ $htmlHeadXtra[] = '
             var jItem = $("#"+ itemId);          
             var index = jItems.index(jItem);
             var total = jItems.length;     
-              
-            //console.log("total " + total);            
-            //console.log("current " + index);   
                
             switch (dir) {
                 case "up":
@@ -1193,6 +1190,8 @@ switch ($action) {
             $hide_toc_frame = null;
             if (isset($_REQUEST['hide_toc_frame']) && $_REQUEST['hide_toc_frame'] == 1) {
                 $hide_toc_frame = $_REQUEST['hide_toc_frame'];
+            } else {
+                $hide_toc_frame = null;
             }
             $_SESSION['oLP']->set_hide_toc_frame($hide_toc_frame);
             $_SESSION['oLP']->set_prerequisite(isset($_POST['prerequisites']) ? (int) $_POST['prerequisites'] : 0);

plugin/buycourses/src/buy_course_plugin.class.php

@@ -573,9 +573,9 @@ class BuyCoursesPlugin extends Plugin
      *
      * @param int    $start
      * @param int    $end
-     * @param string $name Optional. The name filter
+     * @param string $name  Optional. The name filter
-     * @param int    $min  Optional. The minimum price filter
+     * @param int    $min   Optional. The minimum price filter
-     * @param int    $max  Optional. The maximum price filter
+     * @param int    $max   Optional. The maximum price filter
      *
      * @return array
      */
@@ -2837,9 +2837,9 @@ class BuyCoursesPlugin extends Plugin
      *
      * @param int    $start
      * @param int    $end
-     * @param string $name Optional. The name filter
+     * @param string $name  Optional. The name filter
-     * @param int    $min  Optional. The minimun price filter
+     * @param int    $min   Optional. The minimun price filter
-     * @param int    $max  Optional. The maximum price filter
+     * @param int    $max   Optional. The maximum price filter
      *
      * @return array
      */