From ac11806bf449b1ca1b69eae023b5ec318a10547d Mon Sep 17 00:00:00 2001
From: Andreas Fischer <bantu@phpbb.com>
Date: Sun, 21 Aug 2011 14:33:40 +0200
Subject: [ticket/10329] Add phpbb_ prefix to new pcre_utf8_support() function.

Introduced by 6b4d0a254218e8d40151ca1bdff8c439f89502e9.

PHPBB3-10329
---
 phpBB/includes/functions.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'phpBB/includes/functions.php')

diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index b0c89bdceb..a118af0396 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -3285,7 +3285,7 @@ function get_censor_preg_expression($word, $use_unicode = true)
 	// Unescape the asterisk to simplify further conversions
 	$word = str_replace('\*', '*', preg_quote($word, '#'));
 
-	if ($use_unicode && pcre_utf8_support())
+	if ($use_unicode && phpbb_pcre_utf8_support())
 	{
 		// Replace asterisk(s) inside the pattern, at the start and at the end of it with regexes
 		$word = preg_replace(array('#(?<=[\p{Nd}\p{L}_])\*+(?=[\p{Nd}\p{L}_])#iu', '#^\*+#', '#\*+$#'), array('([\x20]*?|[\p{Nd}\p{L}_-]*?)', '[\p{Nd}\p{L}_-]*?', '[\p{Nd}\p{L}_-]*?'), $word);
@@ -4742,7 +4742,7 @@ function phpbb_user_session_handler()
 *
 * @return bool	Returns true if PCRE (the regular expressions library) supports UTF-8 encoding
 */
-function pcre_utf8_support()
+function phpbb_pcre_utf8_support()
 {
 	static $utf8_pcre_properties = null;
 	if (is_null($utf8_pcre_properties))
-- 
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