original_string: private function _checkNeedsP($current)
      {
          if ($current instanceof HTMLPurifier_Token_Start) {
              if (!$this->_isInline($current)) {
                  // <div>PAR1<div>
                  //      ----
                  // Terminate early, since we hit a block element
                  return false;
              }
          } elseif ($current instanceof HTMLPurifier_Token_Text) {
              if (strpos($current->data, "\n\n") !== false) {
                  // <div>PAR1<b>PAR1\n\nPAR2
                  //      ----
                  return true;
              } else {
                  // <div>PAR1<b>PAR1...
                  //      ----
              }
          }
          return null;
      }
code: private function _checkNeedsP($current)
      {
          if ($current instanceof HTMLPurifier_Token_Start) {
              if (!$this->_isInline($current)) {
                  // <div>PAR1<div>
                  //      ----
                  // Terminate early, since we hit a block element
                  return false;
              }
          } elseif ($current instanceof HTMLPurifier_Token_Text) {
              if (strpos($current->data, "\n\n") !== false) {
                  // <div>PAR1<b>PAR1\n\nPAR2
                  //      ----
                  return true;
              } else {
                  // <div>PAR1<b>PAR1...
                  //      ----
              }
          }
          return null;
      }
code_tokens: private function _checkNeedsP ( $ current ) { if ( $ current instanceof HTMLPurifier_Token_Start ) { if ( ! $ this -> _isInline ( $ current ) ) { // <div>PAR1<div> //      ---- // Terminate early, since we hit a block element return false ; } } elseif ( $ current instanceof HTMLPurifier_Token_Text ) { if ( strpos ( $ current -> data , "\n\n" ) !== false ) { // <div>PAR1<b>PAR1\n\nPAR2 //      ---- return true ; } else { // <div>PAR1<b>PAR1... //      ---- } } return null ; }
docstring: Determines if a particular token requires an earlier inline token
  to get a paragraph. This should be used with _forwardUntilEndToken
  @param HTMLPurifier_Token $current
  @return bool
docstring_tokens: Determines if a particular token requires an earlier inline token to get a paragraph . This should be used with _forwardUntilEndToken