From 1905a2a7b24a7c9fa3fe5431695922ad387d0d17 Mon Sep 17 00:00:00 2001
From: Oliver Schramm <oliver.schramm97@gmail.com>
Date: Sun, 20 Apr 2014 18:36:35 +0200
Subject: [PATCH] [ticket/12422] Fix debug warning in log search

PHPBB3-12422
---
 phpBB/phpbb/log/log.php | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/phpBB/phpbb/log/log.php b/phpBB/phpbb/log/log.php
index 44fba06d9d..e38950f4c1 100644
--- a/phpBB/phpbb/log/log.php
+++ b/phpBB/phpbb/log/log.php
@@ -643,9 +643,23 @@ class log implements \phpbb\log\log_interface
 			$operations = array();
 			foreach ($this->user->lang as $key => $value)
 			{
-				if (substr($key, 0, 4) == 'LOG_' && preg_match($keywords_pattern, $value))
+				if (substr($key, 0, 4) == 'LOG_')
 				{
-					$operations[] = $key;
+					if (is_array($value))
+					{
+						foreach ($value as $plural_value)
+						{
+							if (preg_match($keywords_pattern, $plural_value))
+							{
+								$operations[] = $key;
+								break;
+							}
+						}
+					}
+					else if (preg_match($keywords_pattern, $value))
+					{
+						$operations[] = $key;
+					}
 				}
 			}