PHP: foreach (zusätzliche Daten angezeigt)

Question

Zusätzliche Daten, die zeigen:

http://image.prntscr.com/image/41c1fbbdc1354ed2801f5afcfc5b4e0d.png

ich eine seltsame Art von Daten von foreach-Schleife habe. Meine Tage und Stunden werden zweimal wiederholt. (Bitte sehen Sie das Bild im Anhang). Aber ich möchte die Daten nicht in der letzten Zeile anzeigen. Kann jemand bitte mit Lösungen helfen. Dank

Mein Code ist hier: -

<button class="btn btn-primary" type="button" data-toggle="collapse" data-target="#collapseExample" aria-expanded="false" aria-controls="collapseExample"> Timings </button> 
<div class="collapse" id="collapseExample"> 
<div class="well"> 
<?php 

     date_default_timezone_set('Australia/Melbourne'); 
     $datetime = new \DateTime(); 

     $listItem = array('<li class="active">', '</li>'); 

    $curDay = date('l'); 

     $status = array("Now Open" ,"Closed", "Opening Soon", "Closing Soon", "Open 24 hours", " "); 

     $times = $times = array(
     1 => array('day' => 'Monday', 'open' => date($row_DetailRS1['monO']), 'close' => date($row_DetailRS1['monC'])), 
     2 => array('day' => 'Tuesday', 'open' => date($row_DetailRS1['tueO']), 'close' => date($row_DetailRS1['tueC'])), 
     3 => array('day' => 'Wednesday', 'open' => date($row_DetailRS1['wedO']), 'close' => date($row_DetailRS1['wedC'])), 
     4 => array('day' => 'Thursday', 'open' => date($row_DetailRS1['thurO']), 'close' => date($row_DetailRS1['thurC'])), 
     5 => array('day' => 'Friday', 'open' => date($row_DetailRS1['friO']), 'close' => date($row_DetailRS1['friC'])), 
     6 => array('day' => 'Saturday', 'open' => date($row_DetailRS1['satO']), 'close' => date($row_DetailRS1['satC'])), 
     7 => array('day' => 'Sunday', 'open' => date($row_DetailRS1['sunO']), 'close' => date($row_DetailRS1['sunC']))); 



     $html .= " <a href=''>"; echo $curDay; $html .="</a> 

        <table class='table table-striped' border='0' align='center' cellpadding='10' cellspacing='20'> 
        <tr> 
        <td>Days</td> 
        <td><span class='white-text' style='margin-right: 3em;'></td> 
        <td>Business Hours</td> 
        <td><span class='white-text' style='margin-right: 3em;'></td> 
        <td>Hours</td> 
        </tr>"; 
     $i = 1; 



    $cd = $datetime->format('N'); 

    $timenow =  date("H:i:s", time()); 


    // Create an array of day numbers that start with current day and loops around 
    $day_order = array_merge(range($cd, 7), range(1, $cd-1)); 



    foreach ($day_order as $daynum): { 
     $oc = $times[$daynum]; 
     $openingTime = $oc['open']; 
     $closingTime = $oc['close']; 
     $openingSoon = date('H:i:sA', strtotime($openingTime)-3600); 
     $closingSoon = date('H:i:sA', strtotime($closingTime)-3600); 
     if ($cd == $daynum) { 
      if ($openingTime == ' ' && $closingTime == ' ') { 
       $s = $status[4]; 
      } 
      elseif ($timenow < $openingSoon || $timenow > $closingTime) { 
       $s = $status[1]; 
      } 
      elseif ($timenow > $openingSoon && $timenow < $openingTime) { 
       $s = $status[2]; 
      } 
      elseif ($timenow > $closingSoon && $timenow < $closingTime) { 
       $s = $status[3]; 
      } else { 
       $s = $status[0]; 
      } 
     } else { 
      $s = " "; 
     } 

     $html .= "<tr>"; 
     $html .= "<td>". $oc['day']."</td>"; 
     $html .= "<td> <span class='white-text' style='margin-right: 3em;'> </td>"; 
     $html .= "<td>".$openingTime." to ".$closingTime."</td>"; 
     $html .= "<td> <span class='white-text' style='margin-right: 3em;'> </td>"; 
     $html .= "<td>".$s."</td>"; 
     $html .= "</tr>"; 

    } 
      $datetime->add(new \DateInterval('P1D')); 








     endforeach; 
     $html .= "</table>"; 
     echo $html; 



    ?> 

Answer 1

$day_order = array_merge(range($cd, 7), range(1, $cd-1)); 

Wenn Sie var_dump dies, wenn $cd == 1 erhalten Sie

[1,2,3,4,5,6,7,1,0]; 

Sie tun müssen:

$day_order = range($cd, 7); 
if ($cd != 1) { 
    $day_order = array_merge($day_order, range(1, $cd-1)); 
} 

Answer 2

I denke, dass die Fehler darin liegen Linie, wo Sie Ihre foreach Bereich definieren:

$day_order = array_merge(range($cd, 7), range(1, $cd-1)); 

Es muss sein:

if ($cd != 1) { 
    $day_order = array_merge(range($cd, 7), range(1, $cd-1)); 
} else { 
    $day_order = range($cd, 7)); 
} 

Der Grund da ist, wenn $cd == 1 dann fügt es eine „0“ auf den Bereich von Zahlen, weil range(1,0) „1 , 0 ". Sie müssen dieses Hinzufügen abfangen, indem Sie prüfen, ob $cd == 1.