merge

main/inc/lib/document.lib.php

@@ -2182,7 +2182,7 @@ class DocumentManager {
         return $return;
     }
 
-    public function export_to_pdf($document_id, $course_code) {
+    public static function export_to_pdf($document_id, $course_code) {
         require_once api_get_path(LIBRARY_PATH).'pdf.lib.php';
         $course_data    = api_get_course_info($course_code);
         $document_data  = self::get_document_data_by_id($document_id, $course_code);

main/install/version.php

@@ -11,10 +11,10 @@
 /**
  * Variables used from the main/install/index.php
  */
-$new_version            = '1.9.4';
+$new_version            = '1.9.2';
 $new_version_status     = 'Stable';
-$new_version_last_id	= 1;
-$new_version_stable 	= false;
+$new_version_last_id	= 2;
+$new_version_stable 	= true;
 $new_version_major      = false;
 $software_name          = 'Chamilo';
 $software_url           = 'http://www.chamilo.org/';