<?php

ini_set('display_errors',1);

function __d($v, $var_dump = false, $xml_tidy = true){
  if (!$var_dump){
    $t = print_r($v,1);
  }
  else {
    ob_start();
      var_dump($v);
    $t=ob_get_clean();
  }

  if ($xml_tidy){
    $t = str_replace('><', ">\n<", $t);
  }
  $t = htmlentities($t);

  print '<hr><pre class="daggerhart">'.$t.'</pre>';
}


class foo {
  protected $t;

  function __construct(){
    $this->t = 't has a value';
  }

  function get_t(){
    print 'inside of get_t();';
    print __d($this);
    print 'leaving get_t()';
    return $this->t;
  }
}

class bar extends foo {
  function __construct(){
    print '$this->t';
    __d($this->t);

    print 'parent::get_t()';
    __d(parent::get_t());
  }
}

new bar();