From 331bf61455c21c15d67b7b9a5929208cbc9af267 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Mon, 24 Nov 2008 06:00:02 +0000
Subject: [PATCH] - Patch #293370 by swentel et al: make block sorting work
when there are more than 20 blocks.
---
modules/block/block.admin.inc | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/modules/block/block.admin.inc b/modules/block/block.admin.inc
index 26a8eada17ff..32fa80716dae 100644
--- a/modules/block/block.admin.inc
+++ b/modules/block/block.admin.inc
@@ -38,6 +38,11 @@ function block_admin_display_form(&$form_state, $blocks, $theme = NULL) {
$throttle = module_exists('throttle');
$block_regions = system_region_list($theme_key) + array(BLOCK_REGION_NONE => '<'. t('none') .'>');
+ // Weights range from -delta to +delta, so delta should be at least half
+ // of the amount of blocks present. This makes sure all blocks in the same
+ // region get an unique weight.
+ $weight_delta = round(count($blocks) / 2);
+
// Build form tree
$form = array(
'#action' => arg(4) ? url('admin/build/block/list/'. $theme_key) : url('admin/build/block'),
@@ -64,6 +69,7 @@ function block_admin_display_form(&$form_state, $blocks, $theme = NULL) {
$form[$key]['weight'] = array(
'#type' => 'weight',
'#default_value' => $block['weight'],
+ '#delta' => $weight_delta,
);
$form[$key]['region'] = array(
'#type' => 'select',
--
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