diff options
| author | dchill42 <dchill42@gmail.com> | 2012-10-10 14:16:39 +0200 |
|---|---|---|
| committer | dchill42 <dchill42@gmail.com> | 2012-10-10 14:16:39 +0200 |
| commit | 2716398bd2f2ae36d7420c591fc759e0951ba0e2 (patch) | |
| tree | 3845d6bacc5660559740a8eddd43210bbb14fefd /system/helpers/text_helper.php | |
| parent | eeb6a480a4a25b7fe96e9ba0cf3aef273fd13c67 (diff) | |
| parent | e8bc5f4450381b4f978f274f3e93604301115b64 (diff) | |
Merge branch 'develop' of github.com:/EllisLab/CodeIgniter into load_config_units
Diffstat (limited to 'system/helpers/text_helper.php')
| -rw-r--r-- | system/helpers/text_helper.php | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php index 8a1f01b51..b592f3cc0 100644 --- a/system/helpers/text_helper.php +++ b/system/helpers/text_helper.php @@ -89,7 +89,8 @@ if ( ! function_exists('character_limiter')) return $str; } - $str = preg_replace('/\s+/', ' ', str_replace(array("\r\n", "\r", "\n"), ' ', $str)); + // a bit complicated, but faster than preg_replace with \s+ + $str = preg_replace('/ {2,}/', ' ', str_replace(array("\r", "\n", "\t", "\x0B", "\x0C"), ' ', $str)); if (strlen($str) <= $n) { |