解决 Discuz！X3.4以下版本前台打开卡慢、后台登陆卡死或504错误等问题 - 无限星辰工作室-客户无限互联网动力之源

if($_G['uid'] && $_G['member']['allowadmincp'] == 1 && ($_G['setting']['showpatchnotice'] == 1 || !isset($_G['cookie']['checkpatch']))) {
$discuz_patch = new discuz_patch();
if($_G['setting']['showpatchnotice'] == 1) {
$notice = $discuz_patch->fetch_patch_notice();
if($notice['data']) {
$shownotice = '<div class="notice"><a href="'.$basescript.'?action=patch" id="notice">'.($notice['fixed'] ? $lang['patch_fix_complete'] : $lang['patch_fix_rigth_now']).'</a></div>';
}
}
if(!isset($_G['cookie']['checkpatch'])) {
$discuz_patch->check_patch();
}
}
if($_G['uid'] && $_G['member']['allowadmincp'] == 1 && !$shownotice && $_G['setting']['upgrade']) {
$shownotice = '<div class="notice"><a href="'.$basescript.'?action=upgrade" id="notice">'.$lang['upgrade_right_now'].'</a></div>';
}
if($_G['uid'] && $_G['member']['allowadmincp'] == 1 && !isset($_G['cookie']['checkupgrade'])) {
$discuz_upgrade = new discuz_upgrade();
if($discuz_upgrade->check_upgrade()) {
if(empty($shownotice)) {
$shownotice = '<div class="notice"><a href="'.$basescript.'?action=upgrade" id="notice">'.$lang['upgrade_right_now'].'</a></div>';
}
}
dsetcookie('checkupgrade', 1, 7200);
}

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if($_G['uid'] && $_G['member']['allowadmincp'] == 1) {
$discuz_patch = new discuz_patch();
$discuz_patch->check_patch();
}

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$patchlist = '';
if($_G['member']['allowadmincp'] == 1) {
$discuz_patch = new discuz_patch();
$patchnotice = $discuz_patch->fetch_patch_notice();
if(!empty($patchnotice['data'])) {
$lang = lang('forum/misc');
$patchlist .= '<div class="bm'.($patchnotice['fixed'] ? ' allfixed' : '').'"><div class="bm_h cl"><a href="javascript:;" onclick="$(\'patch_notice\').style.display=\'none\'" class="y" title="'.$lang['patch_close'].'">'.$lang['patch_close'].'</a><h2 class="i">';
if($patchnotice['fixed']) {
$patchlist .= $lang['patch_site_have'].' '.count($patchnotice['data']).' '.$lang['patch_is_fixed'];
} else {
$patchlist .= $lang['patch_site_have'].' '.count($patchnotice['data']).' '.$lang['patch_need_fix'];
}
$patchlist .= '</h2></div><div class="bm_c"><table width="100%" class="mbm"><tr><th>'.$lang['patch_name'].'</th><th class="patchdate">'.$lang['patch_dateline'].'</th><th class="patchstat">'.$lang['patch_status'].'</th><tr>';
foreach($patchnotice['data'] as $notice) {
$patchlist .= '<tr><td>'.$notice['serial'].'</td><td>'.dgmdate($notice['dateline'], 'Y-m-d').'</td><td>';
if($notice['status'] >= 1) {
$patchlist .= '<span class="fixed">'.$lang['patch_fixed_status'].'<span>';
} elseif($notice['status'] < 0) {
$patchlist .= '<span class="unfixed">'.$lang['patch_fix_failed_status'].'</span>';
} else {
$patchlist .= '<span class="unfixed">'.$lang['patch_unfix_status'].'</span>';
}
$patchlist .= '</td></tr>';
}
$patchlist .= '</table><p class="cl"><a href="admin.php?action=patch" class="y pn"><strong>'.($patchnotice['fixed'] ? $lang['patch_view_fix_detail'] : $lang['patch_fix_right_now']).'</strong></a></p>';
$patchlist .= '</div></div>';
}
}

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echo $patchlist;

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require_once libfile('function/admincp');
require_once libfile('function/plugin');
require_once libfile('function/cloudaddons');
$pluginarray = C::t('common_plugin')->fetch_all_data();
$addonids = $vers = array();
foreach($pluginarray as $row) {
if(ispluginkey($row['identifier'])) {
$addonids[] = $row['identifier'].'.plugin';
$vers[$row['identifier'].'.plugin'] = $row['version'];
}
}
$checkresult = dunserialize(cloudaddons_upgradecheck($addonids));
savecache('addoncheck_plugin', $checkresult);
$newversion = 0;
foreach($checkresult as $addonid => $value) {
list(, $newver, $sysver) = explode(':', $value);
if($sysver && $sysver > $vers[$addonid] || $newver) {
$newversion++;
}
}

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if($newversion) {
$lang = lang('forum/misc');
echo '<div class="bm"><div class="bm_h cl"><a href="javascript:;" onclick="$(\'plugin_notice\').style.display=\'none\';setcookie(\'pluginnotice\', 1, 86400)" class="y" title="'.$lang['patch_close'].'">'.$lang['patch_close'].'</a>';
echo '<h2 class="i">'.$lang['plugin_title'].'</h2></div><div class="bm_c">';
echo '<div class="cl bbda pbm">'.lang('forum/misc', 'plugin_memo', array('number' => $newversion)).'</div>';
echo '<div class="ptn cl"><a href="admin.php?action=plugins" class="xi2 y">'.$lang['plugin_link'].' »</a></div>';
echo '</div></div>';
}

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