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Merge branch 'master' of github.com:gnuboard/g4s

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whitedot
2013-01-18 15:19:20 +09:00
parent e9aafaa50e f99ffdb502
commit d5486121b0
1 changed files with 6 additions and 33 deletions
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39
lib/common.lib.php
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@ -1064,44 +1064,17 @@ function view_link($view, $number, $attribute)
*/
// 한글 한글자(2byte, 유니코드 3byte)는 길이 2, 공란.영숫자.특수문자는 길이 1
// 유니코드는 http://g4uni.winnwe.net/bbs/board.php?bo_table=g4uni_faq&wr_id=7 의 Mr.Learn님의 글을 참고하였습니다.
function cut_str($str, $len, $suffix="…")
{
global $g4;
if (strlen($str) >= $len) {
$length = floor($len / 3);
if (strtoupper($g4['charset']) == 'UTF-8') {
/*
if (strlen($str) >= $len) {
//echo $str,', ',strlen($str),', ',$len;
$c = substr(str_pad(decbin(ord($str[$len-1])),8,'0',STR_PAD_LEFT),0,2);
if ($c == '10')
for (;$c != '11' && $c{0} == 1;$c = substr(str_pad(decbin(ord($str{--$len})),8,'0',STR_PAD_LEFT),0,2));
return substr($str,0,$len) . (strlen($str)-strlen($suffix) >= $len ? $suffix : '');
} else {
return $str;
}
*/
if (strlen($str) >= $len) {
$length = floor($len / 3);
$arr_str = array_slice(preg_split("//u", $str, -1, PREG_SPLIT_NO_EMPTY), 0, $length);
$string = join("", $arr_str);
$arr_str = array_slice(preg_split("//u", $str, -1, PREG_SPLIT_NO_EMPTY), 0, $length);
$string = join("", $arr_str);
return $string . (strlen($str)-strlen($suffix) >= $len ? $suffix : '');
} else {
return $str;
}
return $string . (strlen($str)-strlen($suffix) >= $len ? $suffix : '');
} else {
$s = substr($str, 0, $len);
$cnt = 0;
for ($i=0; $i<strlen($s); $i++)
if (ord($s[$i]) > 127)
$cnt++;
$s = substr($s, 0, $len - ($cnt % 2));
if (strlen($s) >= strlen($str))
$suffix = "";
return $s . $suffix;
return $str;
}
}