Code Duplication    Length = 8-8 lines in 2 locations

src/voku/helper/UTF8.php 2 locations

@@ 3472-3479 (lines=8) @@
3469
   *
3470
   * @return   string The character with the highest code point than others.
3471
   */
3472
  public static function max($arg)
3473
  {
3474
    if (is_array($arg)) {
3475
      $arg = implode($arg);
3476
    }
3477
3478
    return self::chr(max(self::codepoints($arg)));
3479
  }
3480
3481
  /**
3482
   * Accepts a string and returns an array of Unicode code points.
@@ 3524-3531 (lines=8) @@
3521
   *
3522
   * @return   string The character with the lowest code point than others.
3523
   */
3524
  public static function min($arg)
3525
  {
3526
    if (is_array($arg)) {
3527
      $arg = implode($arg);
3528
    }
3529
3530
    return self::chr(min(self::codepoints($arg)));
3531
  }
3532
3533
  /**
3534
   * Get hexadecimal code point (U+xxxx) of a UTF-8 encoded character.