Code Duplication    Length = 7-7 lines in 2 locations

src/voku/helper/UTF8.php 2 locations

@@ 5453-5459 (lines=7) @@
5450
   * @return string the portion of haystack.
5451
   * or false if needle is not found.
5452
   */
5453
  public static function strrchr($haystack, $needle, $part = false, $encoding = 'UTF-8')
5454
  {
5455
    self::checkForSupport();
5456
    $encoding = self::normalizeEncoding($encoding);
5457
5458
    return \mb_strrchr($haystack, $needle, $part, $encoding);
5459
  }
5460
5461
  /**
5462
   * Reverses characters order in the string.
@@ 5501-5507 (lines=7) @@
5498
   * @return string the portion of haystack.
5499
   * or false if needle is not found.
5500
   */
5501
  public static function strrichr($haystack, $needle, $part = false, $encoding = 'UTF-8')
5502
  {
5503
    self::checkForSupport();
5504
    $encoding = self::normalizeEncoding($encoding);
5505
5506
    return \mb_strrichr($haystack, $needle, $part, $encoding);
5507
  }
5508
5509
  /**
5510
   * Find position of last occurrence of a case-insensitive string.