PHP DateInterval::createfromdatestring方法代碼示例

/**
 * @author    Julie Engel <entwicklung@metanet.ch>
 * @copyright Copyright (c) 2015, METANET AG
 */
function tracks_get(DateTime $date)
{
    $previous_day = clone $date;
    $previous_day = $previous_day->sub(DateInterval::createfromdatestring('+1 day'));
    $next_day = clone $date;
    $next_day = $next_day->sub(DateInterval::createfromdatestring('-1 day'));
    //var_dump("-----------------------");
    //var_dump($date);
    //var_dump($previous_day);
    //var_dump($next_day);
    $LASTFM_API_URL = 'http://ws.audioscrobbler.com/2.0/';
    $LASTFM_API_METHOD = 'user.getrecenttracks';
    $LASTFM_API_KEY = 'your_api_key';
    $LASTFM_USER = 'your_username';
    $params = array('method' => $LASTFM_API_METHOD, 'user' => $LASTFM_USER, 'api_key' => $LASTFM_API_KEY, 'from' => $previous_day->getTimestamp(), 'to' => $next_day->getTimestamp(), 'format' => 'json');
    $query = http_build_query($params);
    $call = $LASTFM_API_URL . '?' . $query;
    $curl = curl_init($call);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
    $curl_response = curl_exec($curl);
    if ($curl_response === false) {
        $info = curl_getinfo($curl);
        curl_close($curl);
        die('error occured during curl exec. Additioanl info: ' . var_export($info));
    }
    curl_close($curl);
    $decoded = json_decode($curl_response);
    if (isset($decoded->response->status) && $decoded->response->status == 'ERROR') {
        die('error occured: ' . $decoded->response->errormessage);
    } else {
        //echo 'response ok!';
    }
    //var_dump($decoded);
    if (isset($decoded->recenttracks->track)) {
        $tracks = $decoded->recenttracks->track;
        if (is_array($tracks)) {
            $tracks = array_reverse($tracks);
        } else {
            $track_item = $tracks;
            $tracks = array($track_item);
        }
        return $tracks;
    } else {
        return null;
    }
}

//.........這裏部分代碼省略.........
                    $tmp['cloud_access'] = 1;
                }
                if ($expiry_date > $last_expiration_date) {
                    $last_expiration_date = $expiry_date;
                }
                $user_data['subscriptions'][] = $tmp;
            }
        }
        // process recurring subscriptions
        $subscriptions = WC_Subscriptions_Manager::get_users_subscriptions($user_id);
        if (!empty($subscriptions)) {
            // iterate over all subscriptions.
            foreach ($subscriptions as $subscription_details) {
                if ($subscription_details['status'] != 'trash') {
                    $order_id = $subscription_details['order_id'];
                    $product_id = $subscription_details['product_id'];
                    $order = new WC_Order($order_id);
                    // print_r($order);
                    // $next_payment_date	= WC_Subscriptions_Manager::get_next_payment_date( $subscription_key, $user_id, 'mysql' );
                    $subscription_key = WC_Subscriptions_Manager::get_subscription_key($order_id, $product_id);
                    if ($subscription_details['expiry_date'] == 0 && !in_array($subscription_details['status'], array('cancelled', 'switched'))) {
                        $end_time = WC_Subscriptions_Manager::get_next_payment_date($subscription_key, $user_id, 'mysql');
                        $end_timestamp = strtotime($end_time);
                    } else {
                        if (in_array($subscription_details['status'], array('cancelled', 'switched'))) {
                            $end_of_prepaid_term = wc_next_scheduled_action('scheduled_subscription_end_of_prepaid_term', array('user_id' => (int) $user_id, 'subscription_key' => $subscription_key));
                            if (false === $end_of_prepaid_term) {
                                $end_timestamp = strtotime($subscription_details['end_date']);
                            } else {
                                $end_timestamp = $end_of_prepaid_term;
                            }
                        } else {
                            $end_timestamp = strtotime($subscription_details['expiry_date']);
                        }
                    }
                    //					if( $users[0]->data->user_email == 'perepausancho@gmail.com' ) {
                    //						print_r($subscription_details);
                    //					}
                    if ($subscription_details['status'] == 'cancelled') {
                        $end_timestamp = strtotime($subscription_details['trial_expiry_date']);
                    }
                    if ($subscription_details['status'] == 'on-hold') {
                        $end_timestamp = strtotime($subscription_details['last_payment_date']);
                    }
                    $end_time = date("Y-m-d H:i:s", $end_timestamp);
                    $product = get_product($product_id);
                    $sku = $product->get_sku();
                    $tmp = bo_empty_subscription_line();
                    $tmp['expiration_date'] = $end_time;
                    $tmp['subscription_status'] = $subscription_details['status'];
                    $expiry_date = new DateTime($end_time);
                    if ($expiry_date > $last_expiration_date) {
                        $last_expiration_date = $expiry_date;
                    }
                    $now = new DateTime("now");
                    $tmp['cloud_access'] = $expiry_date > $now ? 1 : 0;
                    $tmp['sku'] = $sku;
                    // if order is refunded, stop access
                    if ($order->status == 'refunded') {
                        $tmp['expiration_date'] = $end_time;
                        $tmp['subscription_status'] = 'refunded';
                        $tmp['cloud_access'] = 0;
                    }
                    switch ($sku) {
                        case 'cloud-subscription-1-renewal':
                        case 'cloud-subscription-3':
                            //$tmp['failed_payments'] = $subscription['failed_payments'];
                            break;
                        case 'cloud-subscription-team':
                            // purchased team size
                            $variation_id = $subscription_details['variation_id'];
                            // find variation info from order to pass on # of seats
                            $order = new WC_Order($order_id);
                            $items = $order->get_items();
                            $team_members = 0;
                            foreach ($items as $item) {
                                // does product variation id match the current subscription?
                                if ($item['item_meta']['_variation_id'][0] == $variation_id) {
                                    $team_members = $item['item_meta']['pa_team-size'][0];
                                }
                            }
                            $tmp['team_members'] = $team_members;
                            break;
                    }
                    $user_data['subscriptions'][] = $tmp;
                }
            }
        }
    }
    // add one grace day to expiration
    $last_expiration_date->add(DateInterval::createfromdatestring('+1 day'));
    $user_data['expiration_date'] = $last_expiration_date->format('Y-m-d H:i:s');
    $now = new DateTime("now");
    if ($last_expiration_date > $now) {
        $user_data['cloud_access'] = 1;
    }
    //echo "<pre>";print_r($user_data);
    echo json_encode($user_data, JSON_PRETTY_PRINT);
    die;
}

     $pdate = $row['pdate'];
     $arrFin[$pdate] = $row['num'];
     $log->logInfo("Fin pDate:" % $pdate);
 }
 $tableName = "six_matches_status";
 $dateField = "updated";
 $sql = "SELECT date( " . $dateField . " ) AS pdate, COUNT( id ) AS num\n  FROM " . $tableName . " \n  WHERE " . $dateField . " > date_sub( date( now( ) ) , INTERVAL " . $days . " DAY )\n  AND " . $dateField . " < CURRENT_DATE()\n  GROUP BY pdate\n  ORDER BY pdate ASC";
 $result = mysql_query($sql);
 $log->logInfo($sql);
 $arrUnfin = array();
 while ($row = mysql_fetch_array($result)) {
     $arrUnfin[$row['pdate']] = $row['num'];
 }
 $startDate = new DateTime();
 $startDate->add(DateInterval::createfromdatestring('-' . $days . ' day'));
 $day = DateInterval::createfromdatestring('+1 day');
 while ($startDate->getTimestamp() < time()) {
     $dateStr = $startDate->format('Y-m-d');
     $startDate = $startDate->add($day);
     if (array_key_exists($dateStr, $arrFin)) {
         $pts = $arrFin[$dateStr];
         $myData->AddPoints($pts, "Finished");
     } else {
         $myData->AddPoints(VOID, "Finished");
     }
     if (array_key_exists($dateStr, $arrUnfin)) {
         $pts = $arrUnfin[$dateStr];
         $myData->AddPoints($pts, "Unfinished");
     } else {
         $myData->AddPoints(VOID, "Unfinished");
     }

 public function Add()
 {
     if ($this->user->IsUserLogger() == false) {
         $this->routemanager->RedirectToAction('index', 'home');
     }
     if ($this->request->server['REQUEST_METHOD'] == 'POST') {
         //если все данные введены корректно
         if ($this->ValidateAddForm()) {
             //подключаем модель и регестрируем пользователя\
             $this->loader->model("taskRepository");
             $this->model_taskRepository->AddTask($this->user->GetUserId(), $this->request->post);
             $this->routemanager->RedirectToAction('index', 'task', array("msg" => "as"));
         }
         $this->data["name"] = $this->request->post["name"];
         $this->data["description"] = $this->request->post["description"];
         $this->data["start"] = $this->request->post["start"];
         $this->data["end"] = $this->request->post["end"];
         $this->data["email_notify"] = $this->request->post["email_notify"];
         $this->data["phone_notify"] = $this->request->post["phone_notify"];
     } else {
         //инициализация дат (ближайщий час)
         $format = 'd.m.Y H';
         $data = new DateTime();
         $data->add(DateInterval::createfromdatestring('+1 hour'));
         $this->data["start"] = $data->format($format) . '.00';
         $data->add(DateInterval::createfromdatestring('+1 hour'));
         $this->data["end"] = $data->format($format) . '.00';
     }
     $this->data["title"] = "Добавить задачу";
     $this->text["name"] = "Название задачи";
     $this->text["description"] = "Описание задачи";
     $this->text["start"] = "Начало";
     $this->text["end"] = "Конец";
     $this->text["email_notify"] = "Уведомить на email";
     $this->text["phone_notify"] = "Уведомить на телефон";
     $this->View();
 }

    <?php 
        //Datumsspanne
        if (isset($_GET['startDate']) && isset($_GET['endDate'])) {
            $startDate = DateTime::createFromFormat('d.m.Y', $_GET['startDate']);
            $endDate = DateTime::createFromFormat('d.m.Y', $_GET['endDate']);
            if ($startDate === false || $endDate === false) {
                $_SESSION['message'] = ['type' => 'danger', 'text' => 'Datum in Format d.m.Y'];
                //Seite neu laden --> falsches Format
                header('location: ' . LINK_MONEY);
            }
        } else {
            $endDate = new DateTime();
            $startDate = new DateTime();
            //enddatum --> 6Monate zurück
            $interv = DateInterval::createfromdatestring('-6 months');
            $startDate->add($interv);
        }
        $acc_histories = $dbmanager->getRange('Account_History', ['payed', 'date_payed'], 'ASC', ['account_id' => $acc->getId()], ['start' => $startDate, 'end' => $endDate]);
        ?>

    <div class="row">
        <div class="col-md-1">
            <label for="range_start" class="pull-right">Von:</label>
        </div>
        <div class="col-md-3">
            <input type="text" class="form-control input-sm datepicker-range" id="range_start" value="<?php 
        echo $startDate->format('d.m.Y');
        ?>
">
        </div>