original_string: private function ident($text, $length = 4, $chunk = 76, $break = "\n") {
          $lines = [];
  
          foreach(explode($break, $text) as $line) {
              $text = trim(wordwrap($line, $chunk - $length, $break));
              foreach(explode($break, $text) as $part) {
                  $lines[] = str_repeat(" ", $length).$part;
              }
          }
  
          return implode($break, $lines);
      }
code: private function ident($text, $length = 4, $chunk = 76, $break = "\n") {
          $lines = [];
  
          foreach(explode($break, $text) as $line) {
              $text = trim(wordwrap($line, $chunk - $length, $break));
              foreach(explode($break, $text) as $part) {
                  $lines[] = str_repeat(" ", $length).$part;
              }
          }
  
          return implode($break, $lines);
      }
code_tokens: private function ident ( $ text , $ length = 4 , $ chunk = 76 , $ break = "\n" ) { $ lines = [ ] ; foreach ( explode ( $ break , $ text ) as $ line ) { $ text = trim ( wordwrap ( $ line , $ chunk - $ length , $ break ) ) ; foreach ( explode ( $ break , $ text ) as $ part ) { $ lines [ ] = str_repeat ( " " , $ length ) . $ part ; } } return implode ( $ break , $ lines ) ; }
docstring: Idents and chunk splits a text
docstring_tokens: Idents and chunk splits a text