original_string: public static function replace($string = false, $find = false, $replaceWith = '') {
  
          if ($string && $find) {
  
              return str_replace($find, $replaceWith, $string);
          }
  
          return false;
      }
code: public static function replace($string = false, $find = false, $replaceWith = '') {
  
          if ($string && $find) {
  
              return str_replace($find, $replaceWith, $string);
          }
  
          return false;
      }
code_tokens: public static function replace ( $ string = false , $ find = false , $ replaceWith = '' ) { if ( $ string && $ find ) { return str_replace ( $ find , $ replaceWith , $ string ) ; } return false ; }
docstring: Get string with specific substring replaced.
  @param string full string
  @param string substring to find and replace
  @param string replace with this value
  @return string trimmed
docstring_tokens: Get string with specific substring replaced .