用php讀取xml文件的目錄

Question

我有這個代碼可以找到目錄中的每個xml文件，然後獲取日期。但是我希望它在目錄中的每個xml文件中回顯每行。 的XML文件看起來像這樣

<event> 
<day>11</day> 
<month>01</month> 
<year>2013</year> 
<link>link</link> 
<title>Title</title> 
<description></description> 
</event> 

和我的PHP代碼

$events = array(); 

// open each xml file in this directory 
foreach(glob("*.xml") as $filename) { 
    // get the contents of the the current file 
    $xml_file = file_get_contents($filename, FILE_TEXT); 

    // create a simplexml object from the contents of the current file 
    $xml = simplexml_load_string($xml_file); 

    // create a day, link, description, etc. 
    $eventDay = (int)$xml->day; 
    $eventMonth = (int)$xml->month; 
    $eventYear = (int)$xml->year; 
    $eventLink = (string)$xml->link; 
    $eventDesc = (string)$xml->description; 

    if($eventMonth == $month && $eventYear == $year)   
     $events[$eventDay] = array($eventLink,'linked-day'); 
} 
return $events; 

}

因此，例如，每個文件發現它會打印出像

<div class="event"><p>Date: month/day/year</p><p>Title: the xml title</p><p>description: the xml description</p></div> 

Answer 1

東西作爲一個簡單的解決方案，如果你想回顯事件作爲循環的一部分喲ü可以做到這一點：

$events = array(); 

// open each xml file in this directory 
foreach(glob("*.xml") as $filename) { 
    // get the contents of the the current file 
    $xml_file = file_get_contents($filename, FILE_TEXT); 

    // create a simplexml object from the contents of the current file 
    $xml = simplexml_load_string($xml_file); 

    // create a day, link, description, etc. 
    $eventDay = (int)$xml->day; 
    $eventMonth = (int)$xml->month; 
    $eventYear = (int)$xml->year; 
    $eventLink = (string)$xml->link; 
    $eventDesc = (string)$xml->description; 
    $eventTitle = (string)$xml->title;   

    if($eventMonth == $month && $eventYear == $year)   
     $events[$eventDay] = array($eventLink,'linked-day'); 

    echo "<div class=\"event\"> 
      <p>Date: {$eventMonth}/{$eventDay}/{$eventYear}</p> 
      <p>Title: {$eventTitle}</p> 
      <p>description: {$eventDesc}</p> 
      </div>"; 

} 
return $events; 

唯一的補充是$eventTitle和echo部分。