From 4afa676db4630537c08525f59d07f262bdd03545 Mon Sep 17 00:00:00 2001
From: Marc van Gend <marc@triquanta.nl>
Date: Fri, 8 Feb 2013 09:59:47 +0100
Subject: [PATCH] prevent warning when no fieldblocks are set
---
fieldblock.module | 20 +++++++++++---------
1 file changed, 11 insertions(+), 9 deletions(-)
diff --git a/fieldblock.module b/fieldblock.module
index b197f75..b4adcb3 100644
--- a/fieldblock.module
+++ b/fieldblock.module
@@ -72,15 +72,17 @@ function fieldblock_block_info() {
$blocks = array();
$fieldblocks = fieldblock_get_block_list();
- foreach ($fieldblocks as $fieldblock_id => $fieldblock) {
- $blocks[$fieldblock_id] = array(
- 'info' => t('@field (field in @type: @bundle)', array(
- '@field' => $fieldblock['field_label'],
- '@type' => $fieldblock['type'],
- '@bundle' => $fieldblock['bundle_label'],
- )),
- 'cache' => DRUPAL_CACHE_PER_PAGE,
- );
+ if ($fieldblocks) {
+ foreach ($fieldblocks as $fieldblock_id => $fieldblock) {
+ $blocks[$fieldblock_id] = array(
+ 'info' => t('@field (field in @type: @bundle)', array(
+ '@field' => $fieldblock['field_label'],
+ '@type' => $fieldblock['type'],
+ '@bundle' => $fieldblock['bundle_label'],
+ )),
+ 'cache' => DRUPAL_CACHE_PER_PAGE,
+ );
+ }
}
return $blocks;
--
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