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authorDavid M <davidmj@users.sourceforge.net>2007-02-07 04:02:00 +0000
committerDavid M <davidmj@users.sourceforge.net>2007-02-07 04:02:00 +0000
commit0fc55efc7d887a07061b52456bfb01e0bc298d9a (patch)
tree4abcf950c5c63eedf3c968d7826ca5a42e940780 /phpBB/includes/utf/utf_tools.php
parent333b3515ed1e94dba1593b2eb3f9fb9d5a1f1440 (diff)
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#7698
- small UTF-8 thing git-svn-id: file:///svn/phpbb/trunk@6971 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB/includes/utf/utf_tools.php')
-rw-r--r--phpBB/includes/utf/utf_tools.php6
1 files changed, 3 insertions, 3 deletions
diff --git a/phpBB/includes/utf/utf_tools.php b/phpBB/includes/utf/utf_tools.php
index a13246c65d..9ab31e60e4 100644
--- a/phpBB/includes/utf/utf_tools.php
+++ b/phpBB/includes/utf/utf_tools.php
@@ -719,7 +719,7 @@ function utf8_recode($string, $encoding)
{
$ret = @iconv($encoding, 'utf-8', $string);
- if (isset($ret[0]))
+ if (!empty($ret))
{
return $ret;
}
@@ -730,7 +730,7 @@ function utf8_recode($string, $encoding)
{
$ret = @mb_convert_encoding($string, 'utf-8', $encoding);
- if (isset($ret[0]))
+ if (!empty($ret))
{
return $ret;
}
@@ -741,7 +741,7 @@ function utf8_recode($string, $encoding)
{
$ret = @recode_string($encoding . '..utf-8', $string);
- if (isset($ret[0]))
+ if (!empty($ret))
{
return $ret;
}