summaryrefslogtreecommitdiff
path: root/modules/block/block.module
diff options
context:
space:
mode:
Diffstat (limited to 'modules/block/block.module')
-rw-r--r--modules/block/block.module10
1 files changed, 5 insertions, 5 deletions
diff --git a/modules/block/block.module b/modules/block/block.module
index 73eba3311..6b3b23afb 100644
--- a/modules/block/block.module
+++ b/modules/block/block.module
@@ -633,14 +633,14 @@ function block_theme_initialize($theme) {
* The name of a region.
*
* @return
- * An array of block objects, indexed with <i>module</i>_<i>delta</i>.
- * If you are displaying your blocks in one or two sidebars, you may check
- * whether this array is empty to see how many columns are going to be
- * displayed.
+ * An array of block objects, indexed with the module name and block delta
+ * concatenated with an underscore, thus: MODULE_DELTA. If you are displaying
+ * your blocks in one or two sidebars, you may check whether this array is
+ * empty to see how many columns are going to be displayed.
*
* @todo
* Now that the blocks table has a primary key, we should use that as the
- * array key instead of <i>module</i>_<i>delta</i>.
+ * array key instead of MODULE_DELTA.
*/
function block_list($region) {
$blocks = &drupal_static(__FUNCTION__);