function_collection.php
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<?php
/**
* [Discuz!] (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: function_collection.php 31438 2012-08-28 06:03:08Z chenmengshu $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
function getmycollection($uid) {
$collections = C::t('forum_collection')->fetch_all_by_uid($uid);
$collectionteamworker = C::t('forum_collectionteamworker')->fetch_all_by_uid($uid);
return $collections + $collectionteamworker;
}
function getHotCollection($number = 500, $pK = true) {
$collection = array();
if($number > 0) {
$collection = C::t('forum_collection')->range(0, $number, 10, $pK);
if(!$collection || count($collection) < $number) {
$collection += C::t('forum_collection')->range(0, $number, null, $pK);
}
}
return $collection;
}
function checkcollectionperm($collection, $uid, $allowteamworker = false) {
global $_G;
if($_G['group']['allowmanagecollection'] == 1) {
return true;
}
if($collection['uid'] == $uid) {
return true;
}
if($allowteamworker) {
$collectionteamworker = C::t('forum_collectionteamworker')->fetch_all_by_ctid($collection['ctid']);
$collectionteamworker = array_keys($collectionteamworker);
if(in_array($uid, $collectionteamworker)) {
return true;
}
}
return false;
}
function processCollectionData($collection, $tf = array(), $orderby = '') {
if(count($collection) <= 0) {
return array();
}
require_once libfile('function/discuzcode');
foreach($collection as $ctid=>&$curvalue) {
$curvalue['updated'] = ($curvalue['lastupdate'] > $tf[$ctid]['lastvisit']) ? 1 : 0;
$curvalue['tflastvisit'] = $tf[$ctid]['lastvisit'];
$curvalue['lastupdate'] = dgmdate($curvalue['lastupdate']);
$curvalue['dateline'] = dgmdate($curvalue['dateline']);
$curvalue['lastposttime'] = dgmdate($curvalue['lastposttime']);
$curvalue['avgrate'] = number_format($curvalue['rate'], 1);
$curvalue['star'] = imgdisplayrate($curvalue['rate']);
$curvalue['lastposterhtml'] = rawurlencode($curvalue['lastposter']);
$curvalue['shortdesc'] = cutstr(strip_tags(discuzcode($curvalue['desc'])), 50);
$curvalue['arraykeyword'] = parse_keyword($curvalue['keyword'], false, false);
if($curvalue['arraykeyword']) {
foreach ($curvalue['arraykeyword'] as $kid=>$s_keyword) {
$curvalue['urlkeyword'][$kid] = rawurlencode($s_keyword);
}
}
if($orderby == 'commentnum') {
$curvalue['displaynum'] = $curvalue['commentnum'];
} elseif($orderby == 'follownum') {
$curvalue['displaynum'] = $curvalue['follownum'];
} else {
$curvalue['displaynum'] = $curvalue['threadnum'];
}
}
return $collection;
}
function collectionThread(&$threadlist, $foruminfo = false, $lastvisit = null, &$collectiontids = null) {
global $todaytime;
if($foruminfo) {
foreach ($threadlist as $thread) {
$fids[$thread['fid']] = $thread['fid'];
}
$foruminfo = C::t('forum_forum')->fetch_all($fids);
}
foreach($threadlist as $curtid=>&$curvalue) {
if($lastvisit) {
$curvalue['reason'] = &$collectiontids[$curtid]['reason'];
$curvalue['updatedthread'] = $lastvisit !== null && $lastvisit < $curvalue['dateline'] ? 1 : 0;
}
if($foruminfo) {
$curvalue['forumname'] = $foruminfo[$curvalue['fid']]['name'];
}
$curvalue['istoday'] = $curvalue['dateline'] > $todaytime ? 1 : 0;
$curvalue['dbdateline'] = $curvalue['dateline'];
$curvalue['htmlsubject'] = dhtmlspecialchars($curvalue['subject']);
$curvalue['cutsubject'] = $curvalue['subject'];
$curvalue['dateline'] = dgmdate($curvalue['dateline'], 'u', '9999', getglobal('setting/dateformat'));
$curvalue['dblastpost'] = $curvalue['lastpost'];
$curvalue['lastpost'] = dgmdate($curvalue['lastpost'], 'u');
$curvalue['lastposterenc'] = rawurlencode($curvalue['lastposter']);
}
if($collectiontids) {
foreach($collectiontids as $curkey=>&$curthread) {
if(!$threadlist[$curthread['tid']]) {
unset($collectiontids[$curkey]);
} else {
$curthread = $threadlist[$curthread['tid']] + $curthread;
}
}
}
}
function imgdisplayrate($rate) {
$roundscore = floor($rate);
return $roundscore;
}
function parse_keyword($keywords, $string = false, $filter = true) {
if($keywords == '') {
return $string === true ? '' : array();
}
$return = array();
if($filter === true) {
$keywords = str_replace(array(chr(0xa3).chr(0xac), chr(0xa1).chr(0x41), chr(0xef).chr(0xbc).chr(0x8c)), ',', censor($keywords));
}
if(strexists($keywords, ',')) {
$tagarray = array_unique(explode(',', $keywords));
} else {
$langcore = lang('core');
$keywords = str_replace($langcore['fullblankspace'], ' ', $keywords);
$tagarray = array_unique(explode(' ', $keywords));
}
$tagcount = 0;
foreach($tagarray as $tagname) {
$tagname = trim($tagname);
if(preg_match('/^([\x7f-\xff_-]|\w|\s){3,20}$/', $tagname)) {
$tagcount++;
$return[] = $tagname;
if($tagcount > 4) {
unset($tagarray);
break;
}
}
}
if($string === true) {
$return = implode(',', $return);
}
return $return;
}
?>