private static function krumo::_vars in Devel 7

Same name and namespace in other branches

1. 6 krumo/class.krumo.php \krumo::_vars()

Render a dump for the properties of an array or objeect

@access private @static

Parameters

mixed &$data:

2 calls to krumo::_vars()

krumo::_array in krumo/class.krumo.php

Render a dump for an array

krumo::_object in krumo/class.krumo.php

Render a dump for an object

File

krumo/class.krumo.php, line 939

Class

krumo

Krumo API

Code

private static function _vars(&$data) {
  $_is_object = is_object($data);

  // test for references in order to
  // prevent endless recursion loops
  //
  $_recursion_marker = krumo::_marker();
  $_r = $_is_object ? @$data->{$_recursion_marker} : @$data[$_recursion_marker];
  $_r = (int) $_r;

  // recursion detected
  //
  if ($_r > 0) {
    return krumo::_recursion();
  }

  // stain it
  //
  krumo::_hive($data);

  // render it
  //
  ?>
<div class="krumo-nest" style="display:none;">
  <ul class="krumo-node">
  <?php

  if ($_is_object && get_class($data) != 'stdClass') {

    // this part for protected/private properties only
    $refl = new ReflectionClass($data);
    foreach ($refl
      ->getProperties() as $property) {
      $k = $property
        ->getName();
      if ($k === $_recursion_marker || $property
        ->isPublic()) {
        continue;
      }

      // add key indicators
      if ($property
        ->isProtected()) {
        $k .= ':protected';
      }
      elseif ($property
        ->isPrivate()) {
        $k .= ':private';
      }
      $property
        ->setAccessible(TRUE);
      $v = $property
        ->getValue($data);
      krumo::_dump($v, $k);
    }
  }

  // keys ?
  //
  $keys = $_is_object ? array_keys(get_object_vars($data)) : array_keys($data);

  // itterate
  //
  foreach ($keys as $k) {

    // skip marker
    //
    if ($k === $_recursion_marker) {
      continue;
    }

    // get real value
    //
    if ($_is_object) {
      $v =& $data->{$k};
    }
    else {
      $v =& $data[$k];
    }
    krumo::_dump($v, $k);
  }
  ?>
  </ul>
</div>
<?php

}