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| author | Melounek <petr@heralecky.cz> | 2012-10-05 15:50:00 +0200 |
|---|---|---|
| committer | Melounek <petr@heralecky.cz> | 2012-10-05 15:50:00 +0200 |
| commit | cc7c7c691ad16beb5040a8a1d07064e61b5e2167 (patch) | |
| tree | f0ed98dc9f580bf38cfb13b72d8ab2cddfd69a3f /system/helpers/text_helper.php | |
| parent | 58dfc089bf5b0ca35c2ff244e5bfdff726f9adcd (diff) | |
| parent | 6123b61e8ec95ac91f67bfbf442e34021c922319 (diff) | |
update devel version
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) { |