| commit | 1cf89aab5fff8c8068cbf0ed18038b6e4fd4f605 | [log] [tgz] |
|---|---|---|
| author | admin <devnull@localhost> | Sun Sep 03 18:24:39 2006 +0000 |
| committer | admin <devnull@localhost> | Sun Sep 03 18:24:39 2006 +0000 |
| tree | 18ee7e5d935161e64460f55a1ce8ddceb2cbe046 | |
| parent | 6ac4bea2da9e64fb0b434f52177353f6bd65b8e6 [diff] [blame] |
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php index 15b5573..e4f816e 100644 --- a/system/helpers/text_helper.php +++ b/system/helpers/text_helper.php
@@ -333,7 +333,7 @@ */ function word_wrap($str, $chars = '76') { - if ( ! ctype_digit($chars)) + if ( ! is_numeric($chars)) $chars = 76; $str = preg_replace("/(\r\n|\r|\n)/", "\n", $str);