DiscuzX/upload/source/class/block/forum/block_forum.php

173 lines
6.3 KiB
PHP

<?php
/**
* [Discuz!] (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: block_forum.php 29623 2012-04-23 06:54:18Z zhengqingpeng $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
class block_forum extends discuz_block {
var $setting = array();
function block_forum() {
$this->setting = array(
'fids' => array(
'title' => 'forumlist_fids',
'type' => 'text',
),
'fups' => array(
'title' => 'forumlist_fups',
'type' => 'mselect',
'value' => array()
),
'titlelength' => array(
'title' => 'forumlist_titlelength',
'type' => 'text',
'default' => 40
),
'summarylength' => array(
'title' => 'forumlist_summarylength',
'type' => 'text',
'default' => 80
),
'orderby' => array(
'title' => 'forumlist_orderby',
'type' => 'mradio',
'value' => array(
array('displayorder', 'forumlist_orderby_displayorder'),
array('threads', 'forumlist_orderby_threads'),
array('todayposts', 'forumlist_orderby_todayposts'),
array('posts', 'forumlist_orderby_posts')
),
'default' => 'displayorder'
)
);
}
function name() {
return lang('blockclass', 'blockclass_forum_script_forum');
}
function blockclass() {
return array('forum', lang('blockclass', 'blockclass_forum_forum'));
}
function fields() {
return array(
'id' => array('name' => lang('blockclass', 'blockclass_field_id'), 'formtype' => 'text', 'datatype' => 'int'),
'url' => array('name' => lang('blockclass', 'blockclass_forum_field_url'), 'formtype' => 'text', 'datatype' => 'string'),
'title' => array('name' => lang('blockclass', 'blockclass_forum_field_title'), 'formtype' => 'title', 'datatype' => 'title'),
'summary' => array('name' => lang('blockclass', 'blockclass_forum_field_summary'), 'formtype' => 'summary', 'datatype' => 'summary'),
'icon' => array('name' => lang('blockclass', 'blockclass_forum_field_icon'), 'formtype' => 'text', 'datatype' => 'string'),
'posts' => array('name'=>lang('blockclass', 'blockclass_forum_field_posts'), 'formtype' => 'text', 'datatype'=>'int'),
'threads' => array('name'=>lang('blockclass', 'blockclass_forum_field_threads'), 'formtype' => 'text', 'datatype'=>'int'),
'todayposts' => array('name'=>lang('blockclass', 'blockclass_forum_field_todayposts'), 'formtype' => 'text', 'datatype'=>'int'),
);
}
function fieldsconvert() {
return array(
'group_group' => array(
'name' => lang('blockclass', 'blockclass_group_group'),
'script' => 'group',
'searchkeys' => array(),
'replacekeys' => array(),
),
'portal_category' => array(
'name' => lang('blockclass', 'blockclass_portal_category'),
'script' => 'portalcategory',
'searchkeys' => array('threads'),
'replacekeys' => array('articles'),
),
);
}
function getsetting() {
global $_G;
$settings = $this->setting;
loadcache('forums');
$settings['fups']['value'][] = array(0, lang('portalcp', 'block_all_forum'));
if(empty($_G['cache']['forums'])) $_G['cache']['forums'] = array();
foreach($_G['cache']['forums'] as $fid => $forum) {
$settings['fups']['value'][] = array($fid, ($forum['type'] == 'forum' ? str_repeat('&nbsp;', 4) : ($forum['type'] == 'sub' ? str_repeat('&nbsp;', 8) : '')).$forum['name']);
}
return $settings;
}
function getdata($style, $parameter) {
global $_G;
$parameter = $this->cookparameter($parameter);
$fids = !empty($parameter['fids']) ? explode(',',$parameter['fids']) : array();
$fups = isset($parameter['fups']) && !in_array(0, (array)$parameter['fups']) ? $parameter['fups'] : '';
$orderby = isset($parameter['orderby']) ? (in_array($parameter['orderby'],array('displayorder','threads','posts', 'todayposts')) ? $parameter['orderby'] : 'displayorder') : 'displayorder';
$titlelength = isset($parameter['titlelength']) ? intval($parameter['titlelength']) : 40;
$summarylength = isset($parameter['summarylength']) ? intval($parameter['summarylength']) : 80;
$startrow = isset($parameter['startrow']) ? intval($parameter['startrow']) : 0;
$items = !empty($parameter['items']) ? intval($parameter['items']) : 10;
$bannedids = !empty($parameter['bannedids']) ? explode(',', $parameter['bannedids']) : array();
$sqlban = !empty($bannedids) ? ' AND f.fid NOT IN ('.dimplode($bannedids).')' : '';
if(empty($fups)) {
loadcache('forums');
if(empty($_G['cache']['forums'])) {
$fups = array('0');
} else {
$fups = array_keys($_G['cache']['forums']);
}
}
$wheres = array();
if($fids) {
$wheres[] = 'f.`fid` IN ('.dimplode($fids).')';
}
if($fups) {
$wheres[] = 'f.`fup` IN ('.dimplode($fups).')';
}
$wheres[] = "f.`status`='1'";
$wheres[] = "f.`type`!='group'";
$wheresql = implode(' AND ', $wheres);
$ffadd1 = ", ff.icon, ff.description";
$ffadd2 = "LEFT JOIN `".DB::table('forum_forumfield')."` ff ON f.`fid`=ff.`fid`";
$query = DB::query("SELECT f.* $ffadd1
FROM `".DB::table('forum_forum')."` f $ffadd2
WHERE $wheresql
$sqlban
ORDER BY ".($orderby == 'displayorder' ? "f.fup, f.`displayorder` ASC " : "f.`$orderby` DESC")
." LIMIT $startrow, $items"
);
$datalist = $list = array();
$attachurl = preg_match('/^(http|ftp|ftps|https):\/\//', $_G['setting']['attachurl']) ? $_G['setting']['attachurl'] : $_G['siteurl'].$_G['setting']['attachurl'];
while($data = DB::fetch($query)) {
if(!empty($data['icon'])) {
$data['icon'] = preg_match('/^(http|ftp|ftps|https):\/\//', $data['icon']) ? $data['icon'] : $attachurl.'common/'.$data['icon'];
} else {
$data['icon'] = 'static/image/common/forum_new.gif';
}
$list[] = array(
'id' => $data['fid'],
'idtype' => 'fid',
'title' => cutstr($data['name'], $titlelength, ''),
'url' => 'forum.php?mod=forumdisplay&fid='.$data['fid'],
'pic' => '',
'summary' => cutstr($data['description'], $summarylength, ''),
'fields' => array(
'fulltitle' => $data['name'],
'icon' => $data['icon'],
'threads' => intval($data['threads']),
'posts' => intval($data['posts']),
'todayposts' => intval($data['todayposts'])
)
);
}
return array('html' => '', 'data' => $list);
}
}
?>