text 내 url 부분을 링크 걸어주는 함수 by 송효진(shj@xenosi.de), 지앤미(znmee@naver.com) 수정

가나다http://xenosi.de/ 라마바
홈페이지xenosi.de는 아무것도 없다.
스쿨:phpschool.com은 222.122.158.253이다.
개인회선은 80 포트가 막혀서 gaein.com:8080으로 연결한다.
//phpschool.com 이 절대경로인것 알고 있던사람?
image.jpg image.jp index.php index.ph

※ 아래부터 지앤미가 수정하여 적용된 결과 (XHTML Strict에 부합되도록 함)
네이버(naver.com)
지엠스팸프리(casternet.com/spamfree)
지엠스팸프리(casternet.com/spamfree/)
지엠스팸프리(casternet.com/spamfree/index.php)
강남캐스터넷(http://casternet.com)
http://phpschool.com/gnuboard4/bbs/board.php?bo_table=tipntech&sca=&sfl=wr_name%7C%7Csubject&stx=%C1%F6%BE%D8%B9%CC&sop=and
http://search.naver.com/search.naver?sm=tab_hty&where=nexearch&query=%BD%BA%C6%D4%C7%C1%B8%AE%B4%E5%C4%C9%C0%CC%BE%CB&x=0&y=0
http://www.google.co.kr/search?complete=1&hl=ko&q=스팸프리닷케이알
http://www.google.co.kr/search?complete=1&hl=ko&q=zmSpamFree

소스

<?php /* vim: set expandtab tabstop=4 shiftwidth=4: +--------------------------------------------------------+ | PHP version 5.x | +--------------------------------------------------------+ | Copyright : Song, Hyo-Jin <shj at xenosi.de> | | Modifier : Z&Mee <znmee at naver.com> | +--------------------------------------------------------+ | License : GPLv3 | +--------------------------------------------------------+ $Id: autolink.inc.php, 2010-01-18. crucify, znmee Exp $ */ function autolink($html) { return preg_replace_callback('~((?:https?|ftps?|ed2k|mmst?)://|//)?((\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|(?:[a-z\d\-\.]+(?:\.(com|net|org|af|al|dz|as|ad|ao|ai|aq|ag|ar|am|aw|au|at|az|bs|bh|bd|bb|by|be|bz|bj|bm|bt|bo|ba|bw|bv|br|io|vg|bn|bg|bf|bi|kh|cm|ca|cv|ky|cf|td|cl|cn|cx|cc|co|km|cd|cg|ck|cr|ci|cu|cy|cz|dk|dj|dm|do|ec|eg|sv|gq|er|ee|et|fo|fk|fj|fi|fr|gf|pf|tf|ga|gm|ge|de|gh|gi|gr|gl|gd|gp|gu|gt|gn|gw|gy|ht|hm|va|hn|hk|hr|hu|is|in|id|ir|iq|ie|il|it|jm|jp|jo|kz|ke|ki|kp|kr|kw|kg|la|lv|lb|ls|lr|ly|li|lt|lu|mo|mk|mg|mw|my|mv|ml|mt|mh|mq|mr|mu|yt|mx|fm|md|mc|mn|ms|ma|mz|mm|na|nr|np|an|nl|nc|nz|ni|ne|ng|nu|nf|mp|no|om|pk|pw|ps|pa|pg|py|pe|ph|pn|pl|pt|pr|qa|re|ro|ru|rw|sh|kn|lc|pm|vc|ws|sm|st|sa|sn|cs|sc|sl|sg|sk|si|sb|so|za|gs|es|lk|sd|sr|sj|sz|se|ch|sy|tw|tj|tz|th|tl|tg|tk|to|tt|tn|tr|tm|tc|tv|vi|ug|ua|ae|gb|um|us|uy|uz|vu|ve|vn|wf|eh|ye|zm|zw))))(:\d+)?(?:([^/\s\)\x80-\xff])|/[^ \)<>\r\n]*)?)~im', 'autolink_callback', $html); } function autolink_callback($matches) { if( isset($matches[6]) ) { if( $matches[6] != '' ) { return $matches[0]; } } $link = ''; if( $matches[1] != '' ) { $link .= $matches[1]; } else { $link .= 'http://'; } $link .= $matches[2]; $url = $link; $arr = explode('?',$link); if ( isset($arr[1]) ) { $ar = explode('&',$arr[1]); foreach ( $ar as &$v ) { $i = explode('=',$v); $v = $i[0]; if ( isset($i[1]) ) { $str = $i[1]; if ( preg_match('/[\x80-\xff]+/',$str) ) { $v .= '='.urlencode($i[1]); } else { $v .= '='.$i[1]; } } } $arr[1] = implode('&',$ar); $url = $arr[0].'?'.$arr[1]; } $urlHtm = htmlspecialchars($matches[0]); return '<a href="'.$url.'" title="'.$urlHtm.'" onclick="window.open(this.href); return false;">'.$urlHtm.'</a>'; } ?>