- Patch #795022 by nenne, brightplum: drupal_explode_tags() and...

- Patch #795022 by nenne, brightplum: drupal_explode_tags() and drupal_implode_tags() should point to each other; taxonomy_implode_tags() too.

includes/common.inc

@@ -6177,6 +6177,8 @@ function watchdog_severity_levels() {
 
 /**
  * Explode a string of given tags into an array.
+ *
+ * @see drupal_implode_tags()
  */
 function drupal_explode_tags($tags) {
   // This regexp allows the following types of user input:
@@ -6201,6 +6203,8 @@ function drupal_explode_tags($tags) {
 
 /**
  * Implode an array of tags into a string.
+ *
+ * @see drupal_explode_tags()
  */
 function drupal_implode_tags($tags) {
   $encoded_tags = array();

modules/taxonomy/taxonomy.module

@@ -1025,6 +1025,8 @@ function _taxonomy_get_tid_from_term($term) {
 
 /**
  * Implodes a list of tags of a certain vocabulary into a string.
+ *
+ * @see drupal_explode_tags()
  */
 function taxonomy_implode_tags($tags, $vid = NULL) {
   $typed_tags = array();