PHP cache_load函数代码示例

function fans_search($user, $fields = array())
{
    global $_W;
    $struct = cache_load('fansfields');
    if (empty($fields)) {
        $select = '*';
    } else {
        foreach ($fields as $field) {
            if (!in_array($field, $struct)) {
                unset($fields[$field]);
            }
        }
        $select = '`from_user`, `' . implode('`,`', $fields) . '`';
    }
    $result = pdo_fetchall("SELECT {$select} FROM " . tablename('fans') . " WHERE from_user IN ('" . implode("','", is_array($user) ? $user : array($user)) . "')", array(), 'from_user');
    if (!empty($result)) {
        foreach ($result as &$row) {
            if (!empty($row['avatar'])) {
                if (strexists($row['avatar'], 'avatar_')) {
                    $row['avatar'] = $_W['siteroot'] . 'resource/image/avatar/' . $row['avatar'];
                } elseif (strexists($row['avatar'], 'http')) {
                } else {
                    $row['avatar'] = $_W['attachurl'] . $row['avatar'];
                }
            }
        }
        if (is_array($user)) {
            return $result;
        } else {
            return $result[$user];
        }
    } else {
        return array();
    }
}

 public function getCardTicket()
 {
     $cachekey = "cardticket:{$this->account['acid']}";
     $cache = cache_load($cachekey);
     if (!empty($cache) && !empty($cache['ticket']) && $cache['expire'] > TIMESTAMP) {
         $this->account['card_ticket'] = $cache;
         return $cache['token'];
     }
     load()->func('communication');
     $access_token = $this->getAccessToken();
     if (is_error($access_token)) {
         return $access_token;
     }
     $url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={$access_token}&type=wx_card";
     $content = ihttp_get($url);
     if (is_error($content)) {
         return error(-1, '调用接口获取微信公众号 card_ticket 失败, 错误信息: ' . $content['message']);
     }
     $result = @json_decode($content['content'], true);
     if (empty($result) || intval($result['errcode']) != 0 || $result['errmsg'] != 'ok') {
         return error(-1, '获取微信公众号 card_ticket 结果错误, 错误信息: ' . $result['errmsg']);
     }
     $record = array();
     $record['ticket'] = $result['ticket'];
     $record['expire'] = TIMESTAMP + $result['expires_in'] - 200;
     $this->account['card_ticket'] = $record;
     cache_write($cachekey, $record);
     return $record['ticket'];
 }

 private function getAccessToken()
 {
     global $_W, $_GPC;
     load()->func('cache');
     $api = cache_load("ewei.money.api_share.json::" . $_W['uniacid'], true);
     $new = false;
     if (empty($api['appid']) || $api['appid'] !== $this->appId) {
         $new = true;
     }
     if (empty($api['appsecret']) || $api['appsecret'] !== $this->appSecret) {
         $new = true;
     }
     $data = cache_load("ewei.money.access_token.json::" . $_W['uniacid'], true);
     if (empty($data['expire_time']) || $data['expire_time'] < time() || $new) {
         $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={$this->appId}&secret={$this->appSecret}";
         $res = json_decode($this->httpGet($url));
         $access_token = $res->access_token;
         if ($access_token) {
             $data['expire_time'] = time() + 7000;
             $data['access_token'] = $access_token;
             cache_write("ewei.money.access_token.json::" . $_W['uniacid'], iserializer($data));
             cache_write("ewei.money.api_share.json::" . $_W['uniacid'], iserializer(array("appid" => $this->appId, "appsecret" => $this->appSecret)));
         }
     } else {
         $access_token = $data['access_token'];
     }
     return $access_token;
 }

function setting_load($key = '')
{
    global $_W;
    $cachekey = "setting";
    $settings = cache_load($cachekey);
    if (empty($settings)) {
        $settings = pdo_fetchall('SELECT * FROM ' . tablename('core_settings'), array(), 'key');
        if (is_array($settings)) {
            foreach ($settings as $k => &$v) {
                $settings[$k] = iunserializer($v['value']);
            }
        }
        cache_write($cachekey, $settings);
    }
    if (!is_array($_W['setting'])) {
        $_W['setting'] = array();
    }
    $_W['setting'] = array_merge($_W['setting'], $settings);
    return $settings;
}

function mc_fetch($uid, $fields = array())
{
    global $_W;
    $uid = mc_openid2uid($uid);
    if (empty($uid)) {
        return array();
    }
    $struct = (array) cache_load('usersfields');
    if (empty($fields)) {
        $select = '*';
    } else {
        foreach ($fields as $field) {
            if (!in_array($field, $struct)) {
                unset($fields[$field]);
            }
            if ($field == 'birth') {
                $fields[] = 'birthyear';
                $fields[] = 'birthmonth';
                $fields[] = 'birthday';
            }
            if ($field == 'reside') {
                $fields[] = 'resideprovince';
                $fields[] = 'residecity';
                $fields[] = 'residedist';
            }
        }
        unset($fields['birth'], $fields['reside']);
        $select = '`uid`, `' . implode('`,`', $fields) . '`';
    }
    if (is_array($uid)) {
        $result = pdo_fetchall("SELECT {$select} FROM " . tablename('mc_members') . " WHERE uid IN ('" . implode("','", is_array($uid) ? $uid : array($uid)) . "')", array(), 'uid');
        foreach ($result as &$row) {
            if (isset($row['avatar']) && !empty($row['avatar'])) {
                $row['avatar'] = tomedia($row['avatar']);
            }
        }
    } else {
        $result = pdo_fetch("SELECT {$select} FROM " . tablename('mc_members') . " WHERE `uid` = :uid", array(':uid' => $uid));
        if (isset($result['avatar']) && !empty($result['avatar'])) {
            $result['avatar'] = tomedia($result['avatar']);
        }
    }
    return $result;
}

function account_weixin_remark($fakeid, $remark, $groupid = 0)
{
    //备注
    if (account_weixin_login()) {
        global $_W;
        $username = $_W['account']['username'];
        if (empty($_W['cache']['wxauth'][$username])) {
            cache_load('wxauth:' . $username . ':');
        }
        $auth = $_W['cache']['wxauth'][$username];
        $url = WEIXIN_ROOT . '/cgi-bin/modifycontacts';
        $post = array('remark' => $remark, 'tofakeuin' => $fakeid, 'token' => $auth['token'], 'lang' => 'zh_CN', 'action' => 'setremark', 't' => 'ajax-response');
        $response = ihttp_request($url, $post, array('CURLOPT_COOKIE' => $auth['cookie'], 'CURLOPT_REFERER' => WEIXIN_ROOT . '/cgi-bin/contactmanage?t=user/index&pagesize=10&pageidx=0&type=0&groupid=' . $groupid . '&token=' . $auth['token'] . '&lang=zh_CN'));
        $result = json_decode($response['content'], 1);
        return $result;
    }
    return false;
}

function account_yixin_basic($username)
{
    global $wechat;
    $auth = cache_load('yxauth:' . $username . ':');
    $response = ihttp_request(YIXIN_ROOT . '/set', '', array('CURLOPT_COOKIE' => $auth['cookie']));
    if (is_error($response)) {
        return array();
    }
    $info = array();
    preg_match('/icon\\:\\"(.*?)\\"/', $response['content'], $match);
    $image = ihttp_request($match[1]);
    file_write('headimg_' . $wechat['weid'] . '.jpg', $image['content']);
    preg_match('/qrCodeMix\\:\\"(.*?)\\"/', $response['content'], $match);
    $image = ihttp_request($match[1]);
    file_write('qrcode_' . $wechat['weid'] . '.jpg', $image['content']);
    preg_match('/signature\\:\\"(.*?)\\"/', $response['content'], $match);
    $info['signature'] = $match[1];
    preg_match('/帐号名称<\\/div>(.*?)<\\/div>/', $response['content'], $match);
    $info['username'] = strip_tags($match[1]);
    return $info;
}

/**
 * @FreeGo Team 智慧游
 * @url http://www.cninone.com/
 */
defined('IN_IA') or exit('Access Denied');
set_time_limit(0);
load()->model('cloud');
load()->func('communication');
load()->model('extension');
$r = cloud_prepare();
if (is_error($r)) {
    message($r['message'], url('cloud/profile'), 'error');
}
$do = !empty($_GPC['do']) && in_array($do, array('module', 'system')) ? $_GPC['do'] : exit('Access Denied');
if ($do == 'system') {
    $lock = cache_load('checkupgrade:system');
    if (empty($lock) || TIMESTAMP - 3600 > $lock['lastupdate']) {
        $upgrade = cloud_build();
        if (!is_error($upgrade) && !empty($upgrade['upgrade'])) {
            $upgrade = array('version' => $upgrade['version'], 'release' => $upgrade['release'], 'upgrade' => 1, 'lastupdate' => TIMESTAMP);
            cache_write('checkupgrade:system', $upgrade);
            message($upgrade, '', 'ajax');
        } else {
            $upgrade = array('lastupdate' => TIMESTAMP);
            cache_write('checkupgrade:system', $upgrade);
        }
    } else {
        message($lock, '', 'ajax');
    }
} elseif ($do == 'module') {
    $modulename = $_GPC['m'];

$do = in_array($do, $dos) ? $do : 'upgrade';
if ($do == 'upgrade') {
    $_W['page']['title'] = '一键更新 - 云服务';
    if (checksubmit('submit')) {
        $upgrade = cloud_build();
        if (is_error($upgrade)) {
            message($upgrade['message'], '', 'error');
        }
        if ($upgrade['upgrade']) {
            message("检测到新版本: <strong>{$upgrade['version']} (Release {$upgrade['release']})</strong>, 请立即更新.", 'refresh');
        } else {
            cache_delete('checkupgrade:system');
            message('检查结果: 恭喜, 你的程序已经是最新版本. ', 'refresh');
        }
    }
    cache_load('upgrade');
    if (!empty($_W['cache']['upgrade'])) {
        $upgrade = $_W['cache']['upgrade'];
    }
    if (empty($upgrade) || TIMESTAMP - $upgrade['lastupdate'] >= 3600 * 24 || $upgrade['upgrade']) {
        $upgrade = cloud_build();
    }
    if (!empty($upgrade['schemas'])) {
        $upgrade['database'] = array();
        foreach ($upgrade['schemas'] as $remote) {
            $row = array();
            $row['tablename'] = $remote['tablename'];
            $name = substr($remote['tablename'], 4);
            $local = db_table_schema(pdo(), $name);
            unset($remote['increment']);
            unset($local['increment']);

<?php

require 'include/core/common.php';
require PATHS_INCLUDE . 'libraries/register.lib.php';
$ui_options['menu_path'] = array('hamsterpaj');
$ui_options['stylesheets'][] = 'rounded_corners_tabs.css';
$ui_options['title'] = 'Bli medlem på Hamsterpaj.net';
$ui_options['stylesheets'][] = 'register.css';
ui_top($ui_options);
$register_suspend = cache_load('register_suspend');
if ($register_suspend == 'disabled') {
    echo '<h1>Registreringsfunktionen är tillfälligt avstängd</h1>' . "\n";
    echo '<p>Det här händer jäkligt sällan, men nu har vi stängt av registreringen - det går inte att skapa konton på Hamsterpaj just nu. Funktionen är antagligen igång inom en timma, titta hit igen då!</p>' . "\n";
    ui_bottom();
    exit;
}
if (login_checklogin()) {
    echo '<h1>Du kan inte skapa en ny användare när du redan är inloggad!</h1>';
    ui_bottom();
    exit;
}
if (isset($_POST['username'])) {
    $data_ok = register_check($_POST);
    if ($data_ok !== true) {
        regform_header_fail();
        register_form($_POST, $data_ok);
    } else {
        event_log_log('classic_reg_form_sign_up');
        /* Input from user is OK, create rows in required tables */
        $query = 'INSERT INTO login(username, password, regtimestamp, regip, lastlogon) ';
        $query .= 'VALUES ("' . $_POST['username'] . '", "' . md5(utf8_decode($_POST['password'])) . '", "';

<?php

$threads = cache_load('latest_forum_posts');
$return .= '<ul>' . "\n";
foreach ($threads as $thread) {
    $thread['title'] = mb_strlen($thread['title'], 'UTF8') > 22 ? mb_substr($thread['title'], 0, 19, 'UTF8') . '...' : $thread['title'];
    $info = 'I ' . $thread['category_title'] . ' av ' . $thread['username'];
    $return .= '<li>' . date('H:i', $thread['last_post_timestamp']) . ' <a title="' . $info . '" href="' . $thread['url'] . '">' . $thread['title'] . '</a></li>' . "\n";
}
$return .= '</ul>' . "\n";

 private function getRedirectInfos()
 {
     global $_W, $_GPC;
     $sql = 'SELECT * FROM ' . tablename('modules_bindings') . " WHERE `entry` IN ('home', 'profile')";
     $es = pdo_fetchall($sql);
     $_W['account']['modules'] = account_module();
     cache_load('modules');
     $ds = array();
     if (is_array($es)) {
         foreach ($es as $entry) {
             $mid = $_W['modules'][$entry['module']]['mid'];
             if (empty($mid) || !isset($_W['account']['modules'][$mid])) {
                 continue;
             }
             if (!empty($entry['call'])) {
                 //echo "<p>{$entry['module']}</p>";
                 // BUGFIX::XXX
                 // sns、exam这两个模块的方法有bug，调用会导致出错。暂时先回避。
                 if (in_array($entry['module'], array('vote', 'bigwheel', 'exam', 'sns', 'hotel2'))) {
                     continue;
                 }
                 if (true) {
                     continue;
                 }
                 $site = WeUtility::createModuleSite($entry['module']);
                 if (method_exists($site, $entry['call'])) {
                     $ret = $site->{$entry}['call']();
                     if (is_array($ret)) {
                         foreach ($ret as $et) {
                             $ds[] = array('module' => $entry['module'], 'from' => 'call', 'title' => $et['title'], 'url' => $et['url']);
                         }
                     }
                 }
             } else {
                 $et = array('title' => $entry['title'], 'url' => create_url("mobile/entry", array('eid' => $entry['eid'], 'weid' => $_W['weid'])));
                 $ds[] = array('module' => $entry['module'], 'from' => 'define', 'title' => $et['title'], 'url' => $et['url']);
             }
         }
     }
     return $ds;
 }

<?php

$threads = cache_load('latest_forum_open_source_threads');
$return .= '<ul>' . "\n";
foreach ($threads as $thread) {
    $thread['title'] = strlen($thread['title']) > 22 ? substr($thread['title'], 0, 19) . '...' : $thread['title'];
    $info = 'I ' . $thread['category_title'] . ' av ' . $thread['username'];
    $return .= '<li>' . date('H:i', $thread['timestamp']) . ' <a title="' . $info . '" href="' . $thread['url'] . '">' . $thread['title'] . '</a></li>' . "\n";
}
$return .= '</ul>' . "\n";

$noCache = $_GET["nocache"];
if ($noCache) { $cfg["cacheEnabled"] = false; }

$force = $_GET["force"]; // ignore errors;

// ----------------------------------------------------------------------------
	
// File name + extension
$imgName = substr($imgFile, strrpos($imgFile,"/")+1);
$imgSrcExtension = strtolower(substr($imgFile, strrpos($imgFile,".")+1));

// Check Cache
if ($cfg["cacheEnabled"]) { 
	
	// Check if image is available from cache, if so: show it
		$imgCache = cache_load($imgFile, $thWidth, $thHeight); 
		if ($imgCache) { //header("location: $imgCache");
			$content = fr($imgCache);
			if (strtolower($imgSrcExtension)=="jpg") { $type = "jpeg"; }
			else { $type = strtolower($imgSrcExtension); }
			header("Content-Disposition: filename=\"{$imgName}\"");
			header("Content-type: image/{$type}");
			echo $content;
			setIdle();
			die();
			}
		
	}

// Handle if image is located on remote server
if ($imgIsRemote) {

<?php

require '../include/core/common.php';
require_once PATHS_LIBRARIES . 'schedule.lib.php';
$ui_options['menu_path'] = array('admin', 'registrering');
if (!is_privilegied('register_suspend_admin')) {
    header('location: /');
    die;
}
ui_top($ui_options);
if (isset($_POST)) {
    cache_save('register_suspend', $_POST['reg_status']);
}
$reg_status = cache_load('register_suspend');
if ($reg_status == 'disabled') {
    echo '<h1>Användarregistreringen är avstängd</h1>' . "\n";
} else {
    echo '<h1>Användarregistreringen är aktiv</h1>' . "\n";
}
echo '<form action="' . $_SERVER['PHP_SELF'] . '" method="post">' . "\n";
echo '<input type="submit" value="disabled" name="reg_status" />' . "\n";
echo '<input type="submit" value="enabled" name="reg_status" />' . "\n";
echo '</form>' . "\n";
ui_bottom();