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문자열 자르기 할 경우 iconv를 사용하지 않고 정규표현식으로만 처리하도록 변경

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git-svn-id: http://xe-core.googlecode.com/svn/sandbox@4493 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
zero 2008-09-10 06:14:16 +00:00
parent 420d543853
commit 3400e6a0b1
1 changed files with 0 additions and 7 deletions
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7
config/func.inc.php
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@ -200,13 +200,6 @@
function cut_str($string, $cut_size, $tail='...') {
if(!$string || !$cut_size) return $string;
if(function_exists('iconv')) {
$unicode_str = iconv("UTF-8","UCS-2",$string);
if(strlen($unicode_str) < $cut_size*2) return $string;
$output_str = substr($unicode_str, 0, $cut_size*2);
return iconv("UCS-2","UTF-8",$output_str).$tail;
}
$arr = array();
return preg_match('/.{'.$cut_size.'}/su', $string, $arr) ? $arr[0].$tail : $string;
}