added '@access private' docblock tags to functions that should not be called directly

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index 571cb7c3379fbc9f4759dc62a17946a0f475f785..903279d952e274a3e7bddf4595c19cb8fa070941 100644 (file)
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -2844,12 +2844,13 @@ function get_string($identifier, $module='', $a=NULL) {
 /**
  * This function is only used from {@link get_string()}.
  *
- * @internal Only used from get_string, not meant to be public api
+ * @internal Only used from get_string, not meant to be public API
  * @param string $identifier ?
  * @param string $langfile ?
  * @param string $destination ?
  * @return string|false ?
  * @staticvar array $strings Localized strings
+ * @access private
  * @todo Finish documenting this function.
  */
 function get_string_from_file($identifier, $langfile, $destination) {

diff --git a/lib/xmlize.php b/lib/xmlize.php
index 59e0c33c560c7ca9c7c3704382d4c7abb43e310a..8493d2c1db7aedc73d13582bfbc24cefab2ae3f8 100644 (file)
--- a/lib/xmlize.php
+++ b/lib/xmlize.php
@@ -73,6 +73,7 @@ function xmlize($data, $WHITE=1, $encoding='UTF-8') {
  * @internal You don't need to do anything with this function, it's called by
  * xmlize. It's a recursive function, calling itself as it goes deeper
  * into the xml levels.  If you make any improvements, please let me know.
+ * @access private
  */
 function xml_depth($vals, &$i) {
     $children = array();