kint\inc\KintVariableData

Complexity

Total Complexity

5

Size/Duplication

Total Lines	86
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

44.44%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	_detectEncoding()	0	4	1
A	_isSequential()	0	4	1
A	_substr()	0	10	3

<?php

namespace kint\inc;

use voku\helper\UTF8;

/**
 * Class KintVariableData
 */
class KintVariableData
{
  /**
   * @var string
   */
  public $type;

  /**
   * @var string
   */
  public $access;

  /**
   * @var string
   */
  public $name;

  /**
   * @var string
   */
  public $operator;

  /**
   * @var int
   */
  public $size;

  /**
   * @var kintVariableData[] array of kintVariableData objects or strings; displayed collapsed, each element from
   * the array is a separate possible representation of the dumped var
   */
  public $extendedValue;

  /**
   * @var string inline value
   */
  public $value;

  /**
   * @var kintVariableData[] array of alternative representations for same variable, don't use in custom parsers
   */
  public $_alternatives;

  /**
   * @param string $value
   *
   * @return string
   */
  protected static function _detectEncoding(&$value)
  {
    return UTF8::str_detect_encoding($value);
  }

  /**
   * returns whether the array:
   *  1) is numeric and
   *  2) in sequence starting from zero
   *
   * @param array $array
   *
   * @return bool
   */
  protected static function _isSequential(array &$array)
  {
    return array_keys($array) === range(0, count($array) - 1);
  }

  /**
   * @param      $string
   * @param      $start
   * @param      $end
   * @param null $encoding
   *
   * @return string
   */
  protected static function _substr($string, $start, $end, $encoding = null)
  {
    if (function_exists('mb_substr')) {
      $encoding or $encoding = self::_detectEncoding($string);

Using logical operators such as or instead of || is generally not recommended.

      return mb_substr($string, $start, $end, $encoding);
    } else {
      return substr($string, $start, $end);
    }
  }
}