38 lines
936 B
PHP
38 lines
936 B
PHP
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<?php
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/**
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* [Discuz!] (C)2001-2099 Comsenz Inc.
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* This is NOT a freeware, use is subject to license terms
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*
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* $Id: helper_attach.php 32531 2013-02-06 10:15:19Z zhangguosheng $
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*/
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if(!defined('IN_DISCUZ')) {
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exit('Access Denied');
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}
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class helper_attach {
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public static function makethumbpath($id, $w, $h){
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$dw = intval($w);
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$dh = intval($h);
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$_daid = sprintf("%09d", $id);
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$dir1 = substr($_daid, 0, 3);
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$dir2 = substr($_daid, 3, 2);
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$dir3 = substr($_daid, 5, 2);
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return $dir1.'/'.$dir2.'/'.$dir3.'/'.substr($_daid, -2).'_'.$dw.'_'.$dh.'.jpg';
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}
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public static function attachpreurl() {
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static $attachurl = null;
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if($attachurl === null) {
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global $_G;
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$parse = parse_url($_G['setting']['attachurl']);
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$attachurl = !isset($parse['host']) ? $_G['siteurl'].$_G['setting']['attachurl'] : $_G['setting']['attachurl'];
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}
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return $attachurl;
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}
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}
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?>
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