original_string: private function exportValue($value, $depth = 1, $deep = false)
      {
          if ($value instanceof \__PHP_Incomplete_Class) {
              return sprintf('__PHP_Incomplete_Class(%s)', $this->getClassNameFromIncomplete($value));
          }
  
          if (is_object($value)) {
              if ($value instanceof \DateTimeInterface) {
                  return sprintf('Object(%s) - %s', get_class($value), $value->format(\DateTime::ATOM));
              }
  
              return sprintf('Object(%s)', get_class($value));
          }
  
          if (is_array($value)) {
              if (empty($value)) {
                  return '[]';
              }
  
              $indent = str_repeat('  ', $depth);
  
              $a = array();
              foreach ($value as $k => $v) {
                  if (is_array($v)) {
                      $deep = true;
                  }
                  $a[] = sprintf('%s => %s', $k, $this->exportValue($v, $depth + 1, $deep));
              }
  
              if ($deep) {
                  return sprintf("[\n%s%s\n%s]", $indent, implode(sprintf(", \n%s", $indent), $a), str_repeat('  ', $depth - 1));
              }
  
              $s = sprintf('[%s]', implode(', ', $a));
  
              if (80 > strlen($s)) {
                  return $s;
              }
  
              return sprintf("[\n%s%s\n]", $indent, implode(sprintf(",\n%s", $indent), $a));
          }
  
          if (is_resource($value)) {
              return sprintf('Resource(%s#%d)', get_resource_type($value), $value);
          }
  
          if (null === $value) {
              return 'null';
          }
  
          if (false === $value) {
              return 'false';
          }
  
          if (true === $value) {
              return 'true';
          }
  
          return (string) $value;
      }
code: private function exportValue($value, $depth = 1, $deep = false)
      {
          if ($value instanceof \__PHP_Incomplete_Class) {
              return sprintf('__PHP_Incomplete_Class(%s)', $this->getClassNameFromIncomplete($value));
          }
  
          if (is_object($value)) {
              if ($value instanceof \DateTimeInterface) {
                  return sprintf('Object(%s) - %s', get_class($value), $value->format(\DateTime::ATOM));
              }
  
              return sprintf('Object(%s)', get_class($value));
          }
  
          if (is_array($value)) {
              if (empty($value)) {
                  return '[]';
              }
  
              $indent = str_repeat('  ', $depth);
  
              $a = array();
              foreach ($value as $k => $v) {
                  if (is_array($v)) {
                      $deep = true;
                  }
                  $a[] = sprintf('%s => %s', $k, $this->exportValue($v, $depth + 1, $deep));
              }
  
              if ($deep) {
                  return sprintf("[\n%s%s\n%s]", $indent, implode(sprintf(", \n%s", $indent), $a), str_repeat('  ', $depth - 1));
              }
  
              $s = sprintf('[%s]', implode(', ', $a));
  
              if (80 > strlen($s)) {
                  return $s;
              }
  
              return sprintf("[\n%s%s\n]", $indent, implode(sprintf(",\n%s", $indent), $a));
          }
  
          if (is_resource($value)) {
              return sprintf('Resource(%s#%d)', get_resource_type($value), $value);
          }
  
          if (null === $value) {
              return 'null';
          }
  
          if (false === $value) {
              return 'false';
          }
  
          if (true === $value) {
              return 'true';
          }
  
          return (string) $value;
      }
code_tokens: private function exportValue ( $ value , $ depth = 1 , $ deep = false ) { if ( $ value instanceof \ __PHP_Incomplete_Class ) { return sprintf ( '__PHP_Incomplete_Class(%s)' , $ this -> getClassNameFromIncomplete ( $ value ) ) ; } if ( is_object ( $ value ) ) { if ( $ value instanceof \ DateTimeInterface ) { return sprintf ( 'Object(%s) - %s' , get_class ( $ value ) , $ value -> format ( \ DateTime :: ATOM ) ) ; } return sprintf ( 'Object(%s)' , get_class ( $ value ) ) ; } if ( is_array ( $ value ) ) { if ( empty ( $ value ) ) { return '[]' ; } $ indent = str_repeat ( '  ' , $ depth ) ; $ a = array ( ) ; foreach ( $ value as $ k => $ v ) { if ( is_array ( $ v ) ) { $ deep = true ; } $ a [ ] = sprintf ( '%s => %s' , $ k , $ this -> exportValue ( $ v , $ depth + 1 , $ deep ) ) ; } if ( $ deep ) { return sprintf ( "[\n%s%s\n%s]" , $ indent , implode ( sprintf ( ", \n%s" , $ indent ) , $ a ) , str_repeat ( '  ' , $ depth - 1 ) ) ; } $ s = sprintf ( '[%s]' , implode ( ', ' , $ a ) ) ; if ( 80 > strlen ( $ s ) ) { return $ s ; } return sprintf ( "[\n%s%s\n]" , $ indent , implode ( sprintf ( ",\n%s" , $ indent ) , $ a ) ) ; } if ( is_resource ( $ value ) ) { return sprintf ( 'Resource(%s#%d)' , get_resource_type ( $ value ) , $ value ) ; } if ( null === $ value ) { return 'null' ; } if ( false === $ value ) { return 'false' ; } if ( true === $ value ) { return 'true' ; } return ( string ) $ value ; }
docstring: Converts a PHP value to a string.
  
  @param mixed $value The PHP value
  @param int   $depth Only for internal usage
  @param bool  $deep  Only for internal usage
  
  @return string The string representation of the given value
  @author Bernhard Schussek <bschussek@gmail.com>
docstring_tokens: Converts a PHP value to a string .