original_string: public function append_comments($allcomments) {
          if (!$this->filename) {
              return false;
          }
  
          $this->SetFontSize(12 * $this->scale);
          $this->SetMargins(100 * $this->scale, 120 * $this->scale, -1, true);
          $this->SetAutoPageBreak(true, 100 * $this->scale);
          $this->setHeaderFont(array($this->get_export_font_name(), '', 24 * $this->scale, '', true));
          $this->setHeaderMargin(24 * $this->scale);
          $this->setHeaderData('', 0, '', get_string('commentindex', 'assignfeedback_editpdf'));
  
          // Add a new page to the document with an appropriate header.
          $this->setPrintHeader(true);
          $this->AddPage();
  
          // Add the comments.
          $commentlinks = array();
          foreach ($allcomments as $pageno => $comments) {
              foreach ($comments as $index => $comment) {
                  // Create a link to the current location, which will be added to the marker.
                  $commentlink = $this->AddLink();
                  $this->SetLink($commentlink, -1);
                  $commentlinks[$pageno][$index] = $commentlink;
                  // Also create a link back to the marker, which will be added here.
                  $markerlink = $this->AddLink();
                  $this->SetLink($markerlink, $comment->y * $this->scale, $pageno + 1);
                  $label = get_string('commentlabel', 'assignfeedback_editpdf', array('pnum' => $pageno + 1, 'cnum' => $index + 1));
                  $this->Cell(50 * $this->scale, 0, $label, 0, 0, '', false, $markerlink);
                  $this->MultiCell(0, 0, $comment->rawtext, 0, 'L');
                  $this->Ln(12 * $this->scale);
              }
              // Add an extra line break between pages.
              $this->Ln(12 * $this->scale);
          }
  
          return $commentlinks;
      }
code: public function append_comments($allcomments) {
          if (!$this->filename) {
              return false;
          }
  
          $this->SetFontSize(12 * $this->scale);
          $this->SetMargins(100 * $this->scale, 120 * $this->scale, -1, true);
          $this->SetAutoPageBreak(true, 100 * $this->scale);
          $this->setHeaderFont(array($this->get_export_font_name(), '', 24 * $this->scale, '', true));
          $this->setHeaderMargin(24 * $this->scale);
          $this->setHeaderData('', 0, '', get_string('commentindex', 'assignfeedback_editpdf'));
  
          // Add a new page to the document with an appropriate header.
          $this->setPrintHeader(true);
          $this->AddPage();
  
          // Add the comments.
          $commentlinks = array();
          foreach ($allcomments as $pageno => $comments) {
              foreach ($comments as $index => $comment) {
                  // Create a link to the current location, which will be added to the marker.
                  $commentlink = $this->AddLink();
                  $this->SetLink($commentlink, -1);
                  $commentlinks[$pageno][$index] = $commentlink;
                  // Also create a link back to the marker, which will be added here.
                  $markerlink = $this->AddLink();
                  $this->SetLink($markerlink, $comment->y * $this->scale, $pageno + 1);
                  $label = get_string('commentlabel', 'assignfeedback_editpdf', array('pnum' => $pageno + 1, 'cnum' => $index + 1));
                  $this->Cell(50 * $this->scale, 0, $label, 0, 0, '', false, $markerlink);
                  $this->MultiCell(0, 0, $comment->rawtext, 0, 'L');
                  $this->Ln(12 * $this->scale);
              }
              // Add an extra line break between pages.
              $this->Ln(12 * $this->scale);
          }
  
          return $commentlinks;
      }
code_tokens: public function append_comments ( $ allcomments ) { if ( ! $ this -> filename ) { return false ; } $ this -> SetFontSize ( 12 * $ this -> scale ) ; $ this -> SetMargins ( 100 * $ this -> scale , 120 * $ this -> scale , - 1 , true ) ; $ this -> SetAutoPageBreak ( true , 100 * $ this -> scale ) ; $ this -> setHeaderFont ( array ( $ this -> get_export_font_name ( ) , '' , 24 * $ this -> scale , '' , true ) ) ; $ this -> setHeaderMargin ( 24 * $ this -> scale ) ; $ this -> setHeaderData ( '' , 0 , '' , get_string ( 'commentindex' , 'assignfeedback_editpdf' ) ) ; // Add a new page to the document with an appropriate header. $ this -> setPrintHeader ( true ) ; $ this -> AddPage ( ) ; // Add the comments. $ commentlinks = array ( ) ; foreach ( $ allcomments as $ pageno => $ comments ) { foreach ( $ comments as $ index => $ comment ) { // Create a link to the current location, which will be added to the marker. $ commentlink = $ this -> AddLink ( ) ; $ this -> SetLink ( $ commentlink , - 1 ) ; $ commentlinks [ $ pageno ] [ $ index ] = $ commentlink ; // Also create a link back to the marker, which will be added here. $ markerlink = $ this -> AddLink ( ) ; $ this -> SetLink ( $ markerlink , $ comment -> y * $ this -> scale , $ pageno + 1 ) ; $ label = get_string ( 'commentlabel' , 'assignfeedback_editpdf' , array ( 'pnum' => $ pageno + 1 , 'cnum' => $ index + 1 ) ) ; $ this -> Cell ( 50 * $ this -> scale , 0 , $ label , 0 , 0 , '' , false , $ markerlink ) ; $ this -> MultiCell ( 0 , 0 , $ comment -> rawtext , 0 , 'L' ) ; $ this -> Ln ( 12 * $ this -> scale ) ; } // Add an extra line break between pages. $ this -> Ln ( 12 * $ this -> scale ) ; } return $ commentlinks ; }
docstring: Append all comments to the end of the document.
  
  @param array $allcomments All comments, indexed by page number (starting at 0).
  @return array|bool An array of links to comments, or false.
docstring_tokens: Append all comments to the end of the document .