- Patch #441962 by brianV: code style and documentation clean-up.

modules/block/block.admin.inc

@@ -272,7 +272,7 @@ function block_admin_configure(&$form_state, $module = NULL, $delta = 0) {
 
 function block_admin_configure_validate($form, &$form_state) {
   if ($form_state['values']['module'] == 'block') {
-    if (empty($form_state['values']['info']) || db_result(db_query("SELECT COUNT(*) FROM {box} WHERE bid != %d AND info = '%s'", $form_state['values']['delta'], $form_state['values']['info']))) {
+    if (empty($form_state['values']['info']) || db_result(db_query("SELECT COUNT(*) FROM {box} WHERE bid <> %d AND info = '%s'", $form_state['values']['delta'], $form_state['values']['info']))) {
       form_set_error('info', t('Please ensure that each block description is unique.'));
     }
   }

modules/block/block.install

@@ -1,6 +1,11 @@
 <?php
 // $Id$
 
+/**
+ * @file
+ * Install instructions for the block module
+ */
+
 /**
  * Implementation of hook_schema().
  */

modules/block/block.module

@@ -413,7 +413,7 @@ function block_box_save($edit, $delta) {
 function block_user_form(&$edit, &$account, $category = NULL) {
   if ($category == 'account') {
     $rids = array_keys($account->roles);
-    $result = db_query("SELECT DISTINCT b.* FROM {block} b LEFT JOIN {block_role} r ON b.module = r.module AND b.delta = r.delta WHERE b.status = 1 AND b.custom != 0 AND (r.rid IN (:rids) OR r.rid IS NULL) ORDER BY b.weight, b.module", array(':rids' => $rids));
+    $result = db_query("SELECT DISTINCT b.* FROM {block} b LEFT JOIN {block_role} r ON b.module = r.module AND b.delta = r.delta WHERE b.status = 1 AND b.custom <> 0 AND (r.rid IN (:rids) OR r.rid IS NULL) ORDER BY b.weight, b.module", array(':rids' => $rids));
     $form['block'] = array('#type' => 'fieldset', '#title' => t('Block configuration'), '#weight' => 3, '#collapsible' => TRUE, '#tree' => TRUE);
     while ($block = db_fetch_object($result)) {
       $data = module_invoke($block->module, 'block_list');

modules/block/block.test

@@ -1,6 +1,11 @@
 <?php
 // $Id$
 
+/**
+ * @file
+ * Tests for the block module
+ */
+
 class BlockTestCase extends DrupalWebTestCase {
   protected $regions;