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| author | David M <davidmj@users.sourceforge.net> | 2006-11-16 20:16:36 +0000 |
|---|---|---|
| committer | David M <davidmj@users.sourceforge.net> | 2006-11-16 20:16:36 +0000 |
| commit | 8b0e11a4c90e63de733d4043b573e846af9c787e (patch) | |
| tree | 9a845f5bdc14189ce77a654ab0da1dae658ad9fd /phpBB/includes/utf/utf_tools.php | |
| parent | 311c0d8e4f22d39d8d726186874f3d9f656d5c42 (diff) | |
| download | forums-8b0e11a4c90e63de733d4043b573e846af9c787e.tar forums-8b0e11a4c90e63de733d4043b573e846af9c787e.tar.gz forums-8b0e11a4c90e63de733d4043b573e846af9c787e.tar.bz2 forums-8b0e11a4c90e63de733d4043b573e846af9c787e.tar.xz forums-8b0e11a4c90e63de733d4043b573e846af9c787e.zip | |
#5362
- small opti/bugfix in normalizer
git-svn-id: file:///svn/phpbb/trunk@6593 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB/includes/utf/utf_tools.php')
| -rw-r--r-- | phpBB/includes/utf/utf_tools.php | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/phpBB/includes/utf/utf_tools.php b/phpBB/includes/utf/utf_tools.php index b181023f57..0a4763b080 100644 --- a/phpBB/includes/utf/utf_tools.php +++ b/phpBB/includes/utf/utf_tools.php @@ -126,7 +126,14 @@ if (extension_loaded('mbstring')) return false; } - return mb_strrpos($str, $search); + if (is_null($offset)) + { + return mb_strrpos($str, $search); + } + else + { + return mb_strrpos($str, $search, $offset); + } } } else @@ -138,7 +145,7 @@ if (extension_loaded('mbstring')) function utf8_strrpos($str, $needle, $offset = null) { // offset for mb_strrpos was added in 5.2.0 - if ($offset === false) + if (is_null($offset)) { // Emulate behaviour of strrpos rather than raising warning if (empty($str)) @@ -174,7 +181,7 @@ if (extension_loaded('mbstring')) */ function utf8_strpos($str, $needle, $offset = null) { - if ($offset === false) + if (is_null($offset)) { return mb_strpos($str, $needle); } @@ -208,7 +215,7 @@ if (extension_loaded('mbstring')) */ function utf8_substr($str, $offset, $length = null) { - if ($length === false) + if (is_null($length)) { return mb_substr($str, $offset); } |