From: Christian Zenker <christian.zenker@599media.de>
Date: Sat, 27 Apr 2013 12:59:56 +0000 (+0200)
Subject: [BUGFIX] Empty columns in Page Module view cause warnings
X-Git-Tag: TYPO3_6-2-0alpha1~158
X-Git-Url: http://git.typo3.org/Packages/TYPO3.CMS.git/commitdiff_plain/0a7d60d504466e883d13f7f7e8fbabec96ce87c5?ds=sidebyside

[BUGFIX] Empty columns in Page Module view cause warnings

The iteration over columns in the page module layout view
expects arrays. Since it might happen, that there is no element
for a particular column, variables need to be initialized with
an empty array.

Change-Id: I63b4b26a87f1520139c9d66d0c096a78d39e409c
Fixes: #47529
Releases: 6.2, 6.1, 6.0, 4.7, 4.5
Reviewed-on: https://review.typo3.org/20229
Reviewed-by: Oliver Hader
Tested-by: Oliver Hader
---

diff --git a/typo3/sysext/backend/Classes/View/PageLayoutView.php b/typo3/sysext/backend/Classes/View/PageLayoutView.php
index 95a2697d6308..d9a7d09e3bba 100644
--- a/typo3/sysext/backend/Classes/View/PageLayoutView.php
+++ b/typo3/sysext/backend/Classes/View/PageLayoutView.php
@@ -953,9 +953,9 @@ class PageLayoutView extends \TYPO3\CMS\Recordlist\RecordList\AbstractDatabaseRe
 	 * @return array Associative array for each column (colPos)
 	 */
 	protected function getContentRecordsPerColumn($table, $id, array $columns, $additionalWhereClause = '') {
-		$contentRecordsPerColumn = array();
-
 		$columns = array_map('intval', $columns);
+		$contentRecordsPerColumn = array_fill_keys($columns, array());
+
 		$queryParts = $this->makeQueryArray('tt_content', $id, 'AND colPos IN (' . implode(',', $columns) . ')' . $additionalWhereClause);
 		$result = $GLOBALS['TYPO3_DB']->exec_SELECT_queryArray($queryParts);
 		// Traverse any selected elements and render their display code: