PHPは数ヶ月

Question

でグループ化されたタイムスタンプ値iは

$time1 = 1492894800 //23/04/2017 
$time2 = 1503521999 //23/08/2017 

は私が

get timestamp with rangess between months preserving first and last month of $time1 and $time2 such that i should have 

1 23/04/2017 to 30/04/2017 
2 01/05/2017 - 31/05/2017 
....... //continue full months and lastly 

01/08/2017 - 23/08/2017 

私が試しているように数ヶ月ごとにグループ化されたタイムスタンプを取得したいと思い持っていると仮定し得る

$timearrays = $this->getMontTimestampRanges($time1, $time2); 

public function getMontTimestampRanges($ts1, $ts2){ 

    $start = (new DateTime(date("Y-m-d", $ts1))); 
    $end  = (new DateTime(date("Y-m-d", $ts2))); 

    $interval = DateInterval::createFromDateString('1 day'); 
    $period = new DatePeriod($start, $interval, $end); 

    $timestamps = []; 
    foreach ($period as $dt) { 
     //am stuck here on how to group based on the months  

     ..push to array 
    } 

    return $timestamps; 

} 

最終的な配列は次のような形になります：

$timestamps = [ 
    0=>["from":, "to": ] //first month(april) 
    1=>[ ] //second month may 
] 

どうすればよいですか？

Answer 1

私は

はこれを試してみてください、あなたのコードを編集した：

<?php 
$time1 = 1492894800 ;//23/04/2017 
$time2 = 1503521999; //23/08/2017 
$timearrays = getMontTimestampRanges($time1, $time2); 
var_dump($timearrays); 
function getMontTimestampRanges($ts1, $ts2){ 

    $start = new DateTime(date("Y-m-d", $ts1)); 
    $end  = new DateTime(date("Y-m-d", $ts2)); 

    $interval = DateInterval::createFromDateString('1 month'); 
    $period = new DatePeriod($start, $interval, $end); 

    $timestamps = []; 

    $startM = $period->getStartDate()->format('m'); 
    $endM = $period->getEndDate()->format('m'); 

    foreach ($period as $dt) { 
     //am stuck here on how to group based on the months  
     //start 
     if($startM == $dt->format('m')) 
     { 
      $timestamps[] = array('start'=>$start->format('Y-m-d'),'end'=>$dt->format('Y-m-t')); 
     } 
     elseif($endM == $dt->format('m')) 
     { 
      $timestamps[] = array('start'=>$dt->format('Y-m').'-01','end'=>$end->format('Y-m-d')); 
     } 
     else 
     { 
      $timestamps[] = array('start'=>$dt->format('Y-m').'-01','end'=>$dt->format('Y-m-t')); 
     } 


    } 

    return $timestamps; 

} 

http://sandbox.onlinephpfunctions.com/code/8527e45427fd0114f1e058fffc1885e460807a0a

はそれがお役に立てば幸いです。

Answer 2

私の前回の回答であなたの質問を明確にした後、私は自分の答えを削除し、新しい回答を投稿することに決めました。

$start = 1492894800; //23/04/2017 
$end = 1503521999; //23/08/2017 

$steps = date('Ym', $end) - date('Ym', $start); 

$timestamps = array(); 
for($i = 0; $i <= $steps; $i++) { 
    $base = strtotime("+{$i} months", $start); 

    $timestamps[] = array(
     'from' => $i == 0 ? date('Y-m-d', $start) : date('Y-m-01', $base), 
     'to' => $i == $steps ? date('Y-m-d', $end) : date('Y-m-t', $base) 
    ); 

// If we want timestamps 
// $timestamps[] = array(
//  'from' => strtotime(date('Y-m-01', $base)), 
//  'to' => strtotime(date('Y-m-t', $base)) 
// ); 
} 

print_r($timestamps); 

Ideone link