PHP time函数代码示例

 public function responseMsg()
 {
     //get post data, May be due to the different environments
     $postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
     //extract post data
     if (!empty($postStr)) {
         /* libxml_disable_entity_loader is to prevent XML eXternal Entity Injection,
            the best way is to check the validity of xml by yourself */
         libxml_disable_entity_loader(true);
         $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
         $fromUsername = $postObj->FromUserName;
         $toUsername = $postObj->ToUserName;
         $keyword = trim($postObj->Content);
         $time = time();
         $textTpl = "<xml>\n\t\t\t\t\t\t\t<ToUserName><![CDATA[%s]]></ToUserName>\n\t\t\t\t\t\t\t<FromUserName><![CDATA[%s]]></FromUserName>\n\t\t\t\t\t\t\t<CreateTime>%s</CreateTime>\n\t\t\t\t\t\t\t<MsgType><![CDATA[%s]]></MsgType>\n\t\t\t\t\t\t\t<Content><![CDATA[%s]]></Content>\n\t\t\t\t\t\t\t<FuncFlag>0</FuncFlag>\n\t\t\t\t\t\t\t</xml>";
         if (!empty($keyword)) {
             $msgType = "text";
             $contentStr = "Welcome to wechat world!";
             $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
             echo $resultStr;
         } else {
             echo "Input something...";
         }
     } else {
         echo "";
         exit;
     }
 }

 /**
  * Save an uploaded file to a new location.
  *
  * @param   mixed    name of $_FILE input or array of upload data
  * @param   string   new filename
  * @param   string   new directory
  * @param   integer  chmod mask
  * @return  string   full path to new file
  */
 public static function save($file, $filename = NULL, $directory = NULL, $chmod = 0755)
 {
     // Load file data from FILES if not passed as array
     $file = is_array($file) ? $file : $_FILES[$file];
     if ($filename === NULL) {
         // Use the default filename, with a timestamp pre-pended
         $filename = time() . $file['name'];
     }
     // Remove spaces from the filename
     $filename = preg_replace('/\\s+/', '_', $filename);
     if ($directory === NULL) {
         // Use the pre-configured upload directory
         $directory = WWW_ROOT . 'files/';
     }
     // Make sure the directory ends with a slash
     $directory = rtrim($directory, '/') . '/';
     if (!is_dir($directory)) {
         // Create the upload directory
         mkdir($directory, 0777, TRUE);
     }
     //if ( ! is_writable($directory))
     //throw new exception;
     if (is_uploaded_file($file['tmp_name']) and move_uploaded_file($file['tmp_name'], $filename = $directory . $filename)) {
         if ($chmod !== FALSE) {
             // Set permissions on filename
             chmod($filename, $chmod);
         }
         //$all_file_name = array(FILE_INFO => $filename);
         // Return new file path
         return $filename;
     }
     return FALSE;
 }

 public static function getAge($unix_timestamp)
 {
     $t = time();
     $age = $unix_timestamp < 0 ? $t + $unix_timestamp * -1 : $t - $unix_timestamp;
     $year = 60 * 60 * 24 * 365;
     return floor($age / $year);
 }

function flickr_faves_add_fave(&$viewer, &$photo, $date_faved = 0)
{
    if (!$date_faved) {
        $date_faved = time();
    }
    $cluster_id = $viewer['cluster_id'];
    $fave = array('user_id' => $viewer['id'], 'photo_id' => $photo['id'], 'owner_id' => $photo['user_id'], 'date_faved' => $date_faved);
    $insert = array();
    foreach ($fave as $k => $v) {
        $insert[$k] = AddSlashes($v);
    }
    $rsp = db_insert_users($cluster_id, 'FlickrFaves', $insert);
    if (!$rsp['ok'] && $rsp['error_code'] != 1062) {
        return $rsp;
    }
    # now update the photo owner side of things
    $owner = users_get_by_id($photo['user_id']);
    $cluster_id = $owner['cluster_id'];
    $fave = array('user_id' => $owner['id'], 'photo_id' => $photo['id'], 'viewer_id' => $viewer['id']);
    $insert = array();
    foreach ($fave as $k => $v) {
        $insert[$k] = AddSlashes($v);
    }
    $rsp = db_insert_users($cluster_id, 'FlickrFavesUsers', $insert);
    if (!$rsp['ok'] && $rsp['error_code'] != 1062) {
        return $rsp;
    }
    # TO DO: index/update the photo in solr and insert $viewer['id']
    # into the faved_by column (20111123/straup)
    return okay();
}

 /**
  *
  * @ORM\PrePersist
  */
 public function generateSecurekey()
 {
     $generator = new SecureRandom();
     $random = $generator->nextBytes(150);
     $securekey = md5($random . time());
     $this->setSecurekey($securekey);
 }

 /**
  * 登陆，如果失败，返回失败原因（用户名或者密码不正确），如果成功，返回用户信息，
  * 附带返回系统服务器时间戳
  */
 public function login()
 {
     //查user表
     $User = M('User');
     check_error($User);
     $user = $User->field(array('id' => 'userId', 'username' => 'userName', 'name', 'role_id' => 'roleId', 'role'))->where(array('username' => safe_post_param('username'), '_string' => "`password`=MD5('" . safe_post_param('password') . "')"))->find();
     if (!empty($user)) {
         //根据权限查菜单
         $Menu = M('Menu');
         check_error($Menu);
         $menu = $Menu->join('`role_privilege` on `menu`.`id`=`role_privilege`.`menu_id`')->join('`user` on `user`.`role_id`=`role_privilege`.`role_id`')->field(array('`menu`.`id`', 'level', 'label', 'icon', 'widget', 'show', 'big_icon'))->where("`user`.`id`='" . $user['userId'] . "'")->order('`level` ASC')->select();
         check_error($Menu);
         //保存session
         session('logined', true);
         session('user', $user);
         session('menu', $menu);
         //设置返回数据
         $data = array();
         $data['serverTime'] = time();
         $data['user'] = $user;
         $data['menu'] = $menu;
         //保存日志
         R('Log/adduserlog', array('登录', '登录成功', '成功'));
         //返回结果：用户数据+服务器时间
         return_value_json(true, 'data', $data);
     } else {
         //保存日志
         R('Log/adduserlog', array('登录', '登录失败：用户名或者密码不正确', '失败：权限不够', '用户名：' . safe_post_param('username')));
         return_value_json(false, 'msg', '用户名或者密码不正确');
     }
 }

 public function collectData(array $param)
 {
     $html = $this->file_get_html('http://www.maliki.com/') or $this->returnError('Could not request Maliki.', 404);
     $count = 0;
     $latest = 1;
     $latest_title = "";
     $latest = $html->find('div.conteneur_page a', 1)->href;
     $latest_title = $html->find('div.conteneur_page img', 0)->title;
     function MalikiExtractContent($url)
     {
         $html2 = $this->file_get_html($url);
         $text = 'http://www.maliki.com/' . $html2->find('img', 0)->src;
         $text = '<img alt="" src="' . $text . '"/><br>' . $html2->find('div.imageetnews', 0)->plaintext;
         return $text;
     }
     $item = new \Item();
     $item->uri = 'http://www.maliki.com/' . $latest;
     $item->title = $latest_title;
     $item->timestamp = time();
     $item->content = MalikiExtractContent($item->uri);
     $this->items[] = $item;
     foreach ($html->find('div.boite_strip') as $element) {
         if (!empty($element->find('a', 0)->href) and $count < 3) {
             $item = new \Item();
             $item->uri = 'http://www.maliki.com/' . $element->find('a', 0)->href;
             $item->title = $element->find('img', 0)->title;
             $item->timestamp = strtotime(str_replace('/', '-', $element->find('span.stylepetit', 0)->innertext));
             $item->content = MalikiExtractContent($item->uri);
             $this->items[] = $item;
             $count++;
         }
     }
 }

/**
 * Initialize session.
 * @param boolean $keepopen keep session open? The default is
 * 			to close the session after $_SESSION has been populated.
 * @uses $_SESSION
 */
function session_init($keepopen = false)
{
    $settings = new phpVBoxConfigClass();
    // Sessions provided by auth module?
    if (@$settings->auth->capabilities['sessionStart']) {
        call_user_func(array($settings->auth, $settings->auth->capabilities['sessionStart']), $keepopen);
        return;
    }
    // No session support? No login...
    if (@$settings->noAuth || !function_exists('session_start')) {
        global $_SESSION;
        $_SESSION['valid'] = true;
        $_SESSION['authCheckHeartbeat'] = time();
        $_SESSION['admin'] = true;
        return;
    }
    // start session
    session_start();
    // Session is auto-started by PHP?
    if (!ini_get('session.auto_start')) {
        ini_set('session.use_trans_sid', 0);
        ini_set('session.use_only_cookies', 1);
        // Session path
        if (isset($settings->sessionSavePath)) {
            session_save_path($settings->sessionSavePath);
        }
        session_name(isset($settings->session_name) ? $settings->session_name : md5('phpvbx' . $_SERVER['DOCUMENT_ROOT'] . $_SERVER['HTTP_USER_AGENT']));
        session_start();
    }
    if (!$keepopen) {
        session_write_close();
    }
}

/**
 * test if a value is a valid credit card expiration date
 *
 * @param string $value the value being tested
 * @param boolean $empty if field can be empty
 * @param array params validate parameter values
 * @param array formvars form var values
 */
function smarty_validate_criteria_isCCExpDate($value, $empty, &$params, &$formvars)
{
    if (strlen($value) == 0) {
        return $empty;
    }
    if (!preg_match('!^(\\d+)\\D+(\\d+)$!', $value, $_match)) {
        return false;
    }
    $_month = $_match[1];
    $_year = $_match[2];
    if (strlen($_year) == 2) {
        $_year = substr(date('Y', time()), 0, 2) . $_year;
    }
    $_month = (int) $_month;
    $_year = (int) $_year;
    if ($_month < 1 || $_month > 12) {
        return false;
    }
    if (date('Y', time()) > $_year) {
        return false;
    }
    if (date('Y', time()) == $_year && date('m', time()) > $_month) {
        return false;
    }
    return true;
}

 public function format_time($timestamp, $date_only = false, $date_format = null, $time_format = null, $time_only = false, $no_text = false)
 {
     global $forum_date_formats, $forum_time_formats;
     if ($timestamp == '') {
         return __('Never');
     }
     $diff = ($this->feather->user->timezone + $this->feather->user->dst) * 3600;
     $timestamp += $diff;
     $now = time();
     if (is_null($date_format)) {
         $date_format = $forum_date_formats[$this->feather->user->date_format];
     }
     if (is_null($time_format)) {
         $time_format = $forum_time_formats[$this->feather->user->time_format];
     }
     $date = gmdate($date_format, $timestamp);
     $today = gmdate($date_format, $now + $diff);
     $yesterday = gmdate($date_format, $now + $diff - 86400);
     if (!$no_text) {
         if ($date == $today) {
             $date = __('Today');
         } elseif ($date == $yesterday) {
             $date = __('Yesterday');
         }
     }
     if ($date_only) {
         return $date;
     } elseif ($time_only) {
         return gmdate($time_format, $timestamp);
     } else {
         return $date . ' ' . gmdate($time_format, $timestamp);
     }
 }

 /**
  * 欢迎页面
  */
 public function welcomeOp()
 {
     /**
      * 管理员信息
      */
     $model_admin = Model('admin');
     $tmp = $this->getAdminInfo();
     $condition['admin_id'] = $tmp['id'];
     $admin_info = $model_admin->infoAdmin($condition);
     $admin_info['admin_login_time'] = date('Y-m-d H:i:s', $admin_info['admin_login_time'] == '' ? time() : $admin_info['admin_login_time']);
     /**
      * 系统信息
      */
     $version = C('version');
     $setup_date = C('setup_date');
     $statistics['os'] = PHP_OS;
     $statistics['web_server'] = $_SERVER['SERVER_SOFTWARE'];
     $statistics['php_version'] = PHP_VERSION;
     $statistics['sql_version'] = Db::getServerInfo();
     $statistics['shop_version'] = $version;
     $statistics['setup_date'] = substr($setup_date, 0, 10);
     // 运维舫 c extension
     try {
         $r = new ReflectionExtension('shopnc');
         $statistics['php_version'] .= ' / ' . $r->getVersion();
     } catch (ReflectionException $ex) {
     }
     Tpl::output('statistics', $statistics);
     Tpl::output('admin_info', $admin_info);
     Tpl::showpage('welcome');
 }

 protected function getData($nowPage,$pageSize)
 {/*{{{*/
     $dataList = $this->prepareData($nowPage, $pageSize);
     $res = array();
     foreach ($dataList as $data)
     {
         $provinceKey = Area::getProvKeyByName($data['prov']);
         $tempData = array();
         $tempData['item']['key'] = $data['prov'].$data['dname'].'医院';
         $tempData['item']['url'] =  'http://www.haodf.com/jibing/'.$data['dkey'].'/yiyuan.htm?province='.$provinceKey;
         $tempData['item']['showurl'] = 'www.haodf.com';
         $tempData['item']['title'] = $data['prov'].$data['dname']."推荐医院_好大夫在线";
         $tempData['item']['pagesize'] = rand(58, 62).'K';
         $tempData['item']['date'] = date('Y-m-d', time());
         $tempData['item']['content1'] = "根据".$data['diseasevote']."位".$data['dname']."患者投票得出的医院排行";
         $tempData['item']['link'] = $tempData['item']['url'];
         foreach ($data['formdata'] as $formData)
         {
             $tempData['item'][] = $formData;
             unset($formData);
         }
         $res[] = $tempData;
         unset($data);
     }
     return $res;
 }/*}}}*/

 public function callback()
 {
     //$_REQUEST['MerchantTradeNo'] = "65";
     $this->load->model('checkout/order');
     //$query_url = "https://payment.allpay.com.tw/Cashier/QueryTradeInfo";
     $query_url = "https://payment.allpay.com.tw/Cashier/QueryTradeInfo";
     $timestamp = time();
     $hash_iv = $this->config->get('allpay_credit18_iv_key');
     $hash_key = $this->config->get('allpay_credit18_hash_key');
     $order_id = $_REQUEST['MerchantTradeNo'];
     $mer_id = $this->config->get('allpay_credit18_account');
     $order_finish_statu = $this->config->get('allpay_credit18_order_finish_status_id');
     $input_array = array("MerchantID" => $mer_id, "MerchantTradeNo" => $order_id, "TimeStamp" => $timestamp);
     ksort($input_array);
     $checkvalue = "HashKey={$hash_key}&" . urldecode(http_build_query($input_array)) . "&HashIV={$hash_iv}";
     $checkvalue = strtolower(urlencode($checkvalue));
     $checkvalue = md5($checkvalue);
     $input_array["CheckMacValue"] = $checkvalue;
     $post_data = http_build_query($input_array);
     $result = $this->curl_work($query_url, "POST", $post_data);
     parse_str($result["web_info"], $query_result);
     $order_info = $this->model_checkout_order->getOrder($order_id);
     $system_total_amt = intval(round($order_info['total']));
     if ($query_result["TradeStatus"] == "1" && $query_result["TradeAmt"] == $system_total_amt) {
         $this->db->query("UPDATE `" . DB_PREFIX . "order` SET order_status_id = '{$order_finish_statu}', date_modified = NOW() WHERE order_id = '" . $order_id . "'");
     }
 }

 public function collectData(array $param)
 {
     $page = 0;
     $tags = '';
     if (isset($param['p'])) {
         $page = (int) preg_replace("/[^0-9]/", '', $param['p']);
         $page = $page - 1;
         $page = $page * 50;
     }
     if (isset($param['t'])) {
         $tags = urlencode($param['t']);
     }
     $html = $this->file_get_html("http://mspabooru.com/index.php?page=post&s=list&tags={$tags}&pid={$page}") or $this->returnError('Could not request Mspabooru.', 404);
     foreach ($html->find('div[class=content] span') as $element) {
         $item = new \Item();
         $item->uri = 'http://mspabooru.com/' . $element->find('a', 0)->href;
         $item->postid = (int) preg_replace("/[^0-9]/", '', $element->getAttribute('id'));
         $item->timestamp = time();
         $item->thumbnailUri = $element->find('img', 0)->src;
         $item->tags = $element->find('img', 0)->getAttribute('alt');
         $item->title = 'Mspabooru | ' . $item->postid;
         $item->content = '<a href="' . $item->uri . '"><img src="' . $item->thumbnailUri . '" /></a><br>Tags: ' . $item->tags;
         $this->items[] = $item;
     }
 }

 /** @dataProvider provideStorage */
 public function testSetRefreshToken(RefreshTokenInterface $storage)
 {
     if ($storage instanceof NullStorage) {
         $this->markTestSkipped('Skipped Storage: ' . $storage->getMessage());
         return;
     }
     // assert token we are about to add does not exist
     $token = $storage->getRefreshToken('refreshtoken');
     $this->assertFalse($token);
     // add new token
     $expires = time() + 20;
     $success = $storage->setRefreshToken('refreshtoken', 'oauth_test_client', '1', $expires, 'supportedscope1 supportedscope2');
     $this->assertTrue($success);
     $token = $storage->getRefreshToken('refreshtoken');
     $this->assertNotNull($token);
     $this->assertArrayHasKey('refresh_token', $token);
     $this->assertArrayHasKey('client_id', $token);
     $this->assertArrayHasKey('user_id', $token);
     $this->assertArrayHasKey('expires', $token);
     $this->assertEquals($token['refresh_token'], 'refreshtoken');
     $this->assertEquals($token['client_id'], 'oauth_test_client');
     $this->assertEquals($token['user_id'], '1');
     # reference from client
     $this->assertEquals($token['expires'], $expires);
     # should be expreRefreshToken?
     $this->assertTrue($storage->unsetRefreshToken('refreshtoken'));
 }