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commentItem::getSummary() 함수에서 줄바꿈이 있을 때 적절히 공백을 삽입하도록 수정하고 tail을 지정할 수 있도록 수정

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git-svn-id: http://xe-core.googlecode.com/svn/sandbox@6273 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
mooo 2009-05-05 09:24:38 +00:00
parent 43f9ba9aaa
commit 1ed01e60eb
1 changed files with 12 additions and 3 deletions
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15
modules/comment/comment.item.php
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@ -205,15 +205,24 @@
return $content;
}
function getSummary($str_size = 50) {
function getSummary($str_size = 50, $tail = '...') {
// 줄바꿈이 있을 때, 공백문자 삽입
$content = preg_replace('!(<br[\s]*/{0,1}>[\s]*)+!is', ' ', $this->getContent(false,false));
// </p>, </div>, </li> 등의 태그를 공백 문자로 치환
$content = str_replace(array('</p>', '</div>', '</li>'), ' ', $content);
// 먼저 태그들을 제거함
$content = preg_replace('!<([^>]*?)>!is','', $this->getContent(false,false));
$content = preg_replace('!<([^>]*?)>!is', '', $content);
// < , > , " 를 치환
$content = str_replace(array('&lt;','&gt;','&quot;','&nbsp;'), array('<','>','"',' '), $content);
// 연속된 공백문자 삭제
$content = preg_replace('/([\s]{2,})/is', ' ', $content);
// 문자열을 자름
$content = trim(cut_str($content, $str_size, '...'));
$content = trim(cut_str($content, $str_size, $tail));
// >, <, "를 다시 복구
return str_replace(array('<','>','"'),array('&lt;','&gt;','&quot;'), $content);