Code Duplication - voku/portable-utf8 - Measure and Improve Code Quality continuously with Scrutinizer

Code Duplication Length = 13-13 lines in 2 locations

src/voku/helper/UTF8.php 2 locations


   *
   * @return string <p>The string with unwanted characters stripped from the left.</p>
   */
  public static function ltrim(string $str = '', $chars = INF): string
  {
    if (!isset($str[0])) {
      return '';
    }

    // Info: http://nadeausoftware.com/articles/2007/9/php_tip_how_strip_punctuation_characters_web_page#Unicodecharactercategories
    if ($chars === INF || !$chars) {
      return \preg_replace('/^[\pZ\pC]+/u', '', $str);
    }

    return \preg_replace('/^' . self::rxClass($chars) . '+/u', '', $str);
  }

  /**
   * Returns the UTF-8 character with the maximum code point in the given data.

   *
   * @return string <p>The string with unwanted characters stripped from the right.</p>
   */
  public static function rtrim(string $str = '', $chars = INF): string
  {
    if (!isset($str[0])) {
      return '';
    }

    // Info: http://nadeausoftware.com/articles/2007/9/php_tip_how_strip_punctuation_characters_web_page#Unicodecharactercategories
    if ($chars === INF || !$chars) {
      return \preg_replace('/[\pZ\pC]+$/u', '', $str);
    }

    return \preg_replace('/' . self::rxClass($chars) . '+$/u', '', $str);
  }

  /**
   * rxClass

		@@ 2815-2827 (lines=13) @@
2812		*
2813		* @return string <p>The string with unwanted characters stripped from the left.</p>
2814		*/
2815		public static function ltrim(string $str = '', $chars = INF): string
2816		{
2817		if (!isset($str[0])) {
2818		return '';
2819		}
2820
2821		// Info: http://nadeausoftware.com/articles/2007/9/php_tip_how_strip_punctuation_characters_web_page#Unicodecharactercategories
2822		if ($chars === INF \|\| !$chars) {
2823		return \preg_replace('/^[\pZ\pC]+/u', '', $str);
2824		}
2825
2826		return \preg_replace('/^' . self::rxClass($chars) . '+/u', '', $str);
2827		}
2828
2829		/**
2830		* Returns the UTF-8 character with the maximum code point in the given data.
		@@ 3466-3478 (lines=13) @@
3463		*
3464		* @return string <p>The string with unwanted characters stripped from the right.</p>
3465		*/
3466		public static function rtrim(string $str = '', $chars = INF): string
3467		{
3468		if (!isset($str[0])) {
3469		return '';
3470		}
3471
3472		// Info: http://nadeausoftware.com/articles/2007/9/php_tip_how_strip_punctuation_characters_web_page#Unicodecharactercategories
3473		if ($chars === INF \|\| !$chars) {
3474		return \preg_replace('/[\pZ\pC]+$/u', '', $str);
3475		}
3476
3477		return \preg_replace('/' . self::rxClass($chars) . '+$/u', '', $str);
3478		}
3479
3480		/**
3481		* rxClass

voku / portable-utf8

Code Duplication Length = 13-13 lines in 2 locations

src/voku/helper/UTF8.php 2 locations