Minor - format code.

main/coursecopy/classes/Course.class.php

@@ -22,7 +22,7 @@ class Course
     /**
      * Create a new Course-object
      */
-    function __construct()
+    public function __construct()
     {
         $this->resources    = array();
         $this->code         = '';
@@ -94,14 +94,12 @@ class Course
      */
     public function get_sample_text()
     {
-
         $sample_text = '';
         foreach ($this->resources as $type => & $resources) {
             if (count($resources) > 0) {
                 foreach ($resources as $id => & $resource) {
                     $title = '';
                     $description = '';
-
                     switch ($type) {
                         case RESOURCE_ANNOUNCEMENT:
                             $title = $resource->title;
@@ -214,8 +212,8 @@ class Course
     /**
      * Converts to the system encoding all the language-sensitive fields in the imported course.
      */
-	public function to_system_encoding() {
-
+    public function to_system_encoding()
+    {
         if (api_equal_encodings($this->encoding, api_get_system_encoding())) {
             return;
         }
@@ -223,9 +221,7 @@ class Course
         foreach ($this->resources as $type => & $resources) {
             if (count($resources) > 0) {
                 foreach ($resources as $id => & $resource) {
-
                     switch ($type) {
-
                         case RESOURCE_ANNOUNCEMENT:
                             $resource->title = api_to_system_encoding($resource->title, $this->encoding);
                             $resource->content = api_to_system_encoding($resource->content, $this->encoding);

main/document/document.inc.php

@@ -557,7 +557,7 @@ function build_edit_icons($document_data, $id, $is_template, $is_read_only = 0,
             }
         }
 
-        //Move button
+        // Move button.
         if ($is_certificate_mode || in_array($path, DocumentManager::get_system_folders())) {
             $modify_icons .= '&nbsp;' . Display::return_icon('move_na.png', get_lang('Move'), array(), ICON_SIZE_SMALL) . '</a>';
         } else {
@@ -586,7 +586,7 @@ function build_edit_icons($document_data, $id, $is_template, $is_read_only = 0,
             }
         }
 
-        //Delete button
+        // Delete button
         if (in_array($path, DocumentManager::get_system_folders())) {
             $modify_icons .= '&nbsp;' . Display::return_icon('delete_na.png', get_lang('ThisFolderCannotBeDeleted'), array(), ICON_SIZE_SMALL);
         } else {

main/document/document.php

@@ -531,7 +531,7 @@ if (!empty($docs_and_folders)) {
         if ($file['filetype'] == 'file') {
             $path_info = pathinfo($file['path']);
             $extension = strtolower($path_info['extension']);
-            //@todo use a js loop to autogenerate this code
+            //@todo use a js loop to auto generate this code
             if (in_array($extension, array('ogg', 'mp3', 'wav'))) {
                 // Get the document data from the ID
                 $document_data = DocumentManager::get_document_data_by_id($file['id'], api_get_course_id(), false, $session_id);