diff options
Diffstat (limited to 'libs/plugins/modifier.spacify.php')
| -rw-r--r-- | libs/plugins/modifier.spacify.php | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/libs/plugins/modifier.spacify.php b/libs/plugins/modifier.spacify.php index f14e026b..f7985add 100644 --- a/libs/plugins/modifier.spacify.php +++ b/libs/plugins/modifier.spacify.php @@ -14,24 +14,14 @@ * * @link http://smarty.php.net/manual/en/language.modifier.spacify.php spacify (Smarty online manual) * @author Monte Ohrt <monte at ohrt dot com> - * @param string $ - * @param string $ - * @return string + * @param string $string input string + * @param string $spacify_char string to insert between characters. + * @return string */ function smarty_modifier_spacify($string, $spacify_char = ' ') -{ - // mb_ functions available? - if (function_exists('mb_strlen') && mb_detect_encoding($string, 'UTF-8, ISO-8859-1') === 'UTF-8') { - $strlen = mb_strlen($string); - while ($strlen) { - $array[] = mb_substr($string, 0, 1, "UTF-8"); - $string = mb_substr($string, 1, $strlen, "UTF-8"); - $strlen = mb_strlen($string); - } - return implode($spacify_char, $array); - } else { - return implode($spacify_char, preg_split('//', $string, -1)); - } +{ + // well… what about charsets besides latin and UTF-8? + return implode($spacify_char, preg_split('//u', $string, -1, PREG_SPLIT_NO_EMPTY)); } ?>
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