hphp/test/zend/bad/ext-simplexml/sxe_004.php

   1 <?php
   2
   3 $xml =<<<EOF
   4 <?xml version='1.0'?>
   5 <!DOCTYPE sxe SYSTEM "notfound.dtd">
   6 <sxe id="elem1">
   7  Plain text.
   8  <elem1 attr1='first'>
   9   Bla bla 1.
  10   <!-- comment -->
  11   <elem2>
  12    Here we have some text data.
  13    <elem3>
  14     And here some more.
  15     <elem4>
  16      Wow once again.
  17     </elem4>
  18    </elem3>
  19   </elem2>
  20  </elem1>
  21  <elem11 attr2='second'>
  22   Bla bla 2.
  23   <elem111>
  24    Foo Bar
  25   </elem111>
  26  </elem11>
  27 </sxe>
  28 EOF;
  29
  30 class SXETest extends SimpleXMLIterator
  31 {
  32         function rewind()
  33         {
  34                 echo __METHOD__ . "\n";
  35                 return parent::rewind();
  36         }
  37         function valid()
  38         {
  39                 echo __METHOD__ . "\n";
  40                 return parent::valid();
  41         }
  42         function current()
  43         {
  44                 echo __METHOD__ . "\n";
  45                 return parent::current();
  46         }
  47         function key()
  48         {
  49                 echo __METHOD__ . "\n";
  50                 return parent::key();
  51         }
  52         function next()
  53         {
  54                 echo __METHOD__ . "\n";
  55                 return parent::next();
  56         }
  57         function hasChildren()
  58         {
  59                 echo __METHOD__ . "\n";
  60                 return parent::hasChildren();
  61         }
  62         function getChildren()
  63         {
  64                 echo __METHOD__ . "\n";
  65                 return parent::getChildren();
  66         }
  67 }
  68
  69 $sxe = new SXETest((binary)$xml);
  70 $rit = new RecursiveIteratorIterator($sxe, RecursiveIteratorIterator::SELF_FIRST);
  71
  72 foreach($rit as $data) {
  73         var_dump(get_class($data));
  74         var_dump(trim($data));
  75 }
  76
  77 ?>
  78 ===DONE===