PHP & XML & Schleife

[fritz85]

DOM würde doch wieder zum gleichen führen?

 <?php  
  $doc = new DOMDocument();  
  $doc->load( 'books.xml' );  
  
  $books = $doc->getElementsByTagName( "book" );  
  foreach( $books as $book )  
  {  
  $authors = $book->getElementsByTagName( "author" );  
  $author = $authors->item(0)->nodeValue;  
  
  $publishers = $book->getElementsByTagName( "publisher" );  
  $publisher = $publishers->item(0)->nodeValue;  
  
  $titles = $book->getElementsByTagName( "title" );  
  $title = $titles->item(0)->nodeValue;  
  
  echo "$title - $author - $publisher\n";  
  }  
  ?>

hier hätte ich wieder eine foreach ?