From f8fbe3793680af1dae2db2829cfc84068831c52f Mon Sep 17 00:00:00 2001
From: rxu <rxu@mail.ru>
Date: Wed, 28 Jun 2017 00:58:03 +0700
Subject: [ticket/14972] replace all occurrences of sizeof() with the count()

PHPBB3-14972
---
 phpBB/includes/acp/acp_bbcodes.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'phpBB/includes/acp/acp_bbcodes.php')

diff --git a/phpBB/includes/acp/acp_bbcodes.php b/phpBB/includes/acp/acp_bbcodes.php
index 18d574081a..7153a8ec70 100644
--- a/phpBB/includes/acp/acp_bbcodes.php
+++ b/phpBB/includes/acp/acp_bbcodes.php
@@ -494,7 +494,7 @@ class acp_bbcodes
 				// Pad backreference numbers from tokens
 				if (preg_match_all('/(?<!\\\\)\$([0-9]+)/', $replace, $repad))
 				{
-					$repad = $pad + sizeof(array_unique($repad[0]));
+					$repad = $pad + count(array_unique($repad[0]));
 					$replace = preg_replace_callback('/(?<!\\\\)\$([0-9]+)/', function ($match) use ($pad) {
 						return '${' . ($match[1] + $pad) . '}';
 					}, $replace);
-- 
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