original_string: public function valuesAsHtml($hideEmpty = false, $collection = null)
      {
          $strTable = "\t<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"validform\">\n";
          $strTableOutput = "";
          $collection = (!is_null($collection)) ? $collection : $this->__elements;
  
          foreach ($collection as $objFieldset) {
              $strSet = "";
              $strTableOutput .= $this->fieldsetAsHtml($objFieldset, $strSet, $hideEmpty);
          }
  
          if (! empty($strTableOutput)) {
              return $strTable . $strTableOutput . "</table>";
          } else {
              if (! empty($this->__novaluesmessage)) {
                  return $strTable . "<tr><td colspan=\"3\">{$this->__novaluesmessage}</td></tr></table>";
              } else {
                  return "";
              }
          }
      }
code: public function valuesAsHtml($hideEmpty = false, $collection = null)
      {
          $strTable = "\t<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"validform\">\n";
          $strTableOutput = "";
          $collection = (!is_null($collection)) ? $collection : $this->__elements;
  
          foreach ($collection as $objFieldset) {
              $strSet = "";
              $strTableOutput .= $this->fieldsetAsHtml($objFieldset, $strSet, $hideEmpty);
          }
  
          if (! empty($strTableOutput)) {
              return $strTable . $strTableOutput . "</table>";
          } else {
              if (! empty($this->__novaluesmessage)) {
                  return $strTable . "<tr><td colspan=\"3\">{$this->__novaluesmessage}</td></tr></table>";
              } else {
                  return "";
              }
          }
      }
code_tokens: public function valuesAsHtml ( $ hideEmpty = false , $ collection = null ) { $ strTable = "\t<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"validform\">\n" ; $ strTableOutput = "" ; $ collection = ( ! is_null ( $ collection ) ) ? $ collection : $ this -> __elements ; foreach ( $ collection as $ objFieldset ) { $ strSet = "" ; $ strTableOutput .= $ this -> fieldsetAsHtml ( $ objFieldset , $ strSet , $ hideEmpty ) ; } if ( ! empty ( $ strTableOutput ) ) { return $ strTable . $ strTableOutput . "</table>" ; } else { if ( ! empty ( $ this -> __novaluesmessage ) ) { return $ strTable . "<tr><td colspan=\"3\">{$this->__novaluesmessage}</td></tr></table>" ; } else { return "" ; } } }
docstring: A utility method to parse an overview of the submitted values.
  
  This generates a table with `label: value` pairs. The output of this function is mostly used in for example
  e-mail bodies. When the contact form created with ValidForm Builder is submitted, you only have to e-mail
  the results of `valuesAsHtml()`
  
  @param boolean $hideEmpty Set to true to hide empty field values from the overview. Defaults to false.
  @param string $collection Optional - advanced usage only; a custom Collection of elements to parse
  @return string Generated `table` with `label: value` pairs
docstring_tokens: A utility method to parse an overview of the submitted values .