Feature Request: Add Order Comments to Generated (Print) PDFs Order & Packing Slip about magento2-ordercomments HOT 8 CLOSED

--- module-sales/Model/Order/Pdf/AbstractPdf.php
+++ module-sales/Model/Order/Pdf/AbstractPdf.php
@@ -1124,4 +1124,78 @@
         }
         return $top;
     }
+
+    // START add boldcommerce/magento2-ordercomments to PDF's
+    protected function insertComment(\Zend_Pdf_Page $page, $comment)
+    {
+        if (!$comment) {
+            return $page;
+        }
+
+        if ($this->y < 50) {
+            $page = $this->newPage();
+        }
+
+        $this->drawCommentHeader($page);
+        $comment = $this->formatComment($comment);
+        $page = $this->drawCommentBody($page, $comment);
+
+        return $page;
+    }
+
+    protected function drawCommentHeader(\Zend_Pdf_Page $page)
+    {
+        $this->_setFontRegular($page, 10);
+        $page->setFillColor(new \Zend_Pdf_Color_Rgb(0.93, 0.92, 0.92));
+        $page->setLineWidth(0.5);
+        $page->drawRectangle(25, $this->y, 570, $this->y - 15);
+        $page->setFillColor(new \Zend_Pdf_Color_Rgb(0, 0, 0));
+        $page->drawText(__('Order Comment'), 35, $this->y -10);
+        $this->y -= 30;
+        return $page;
+    }
+
+    protected function drawCommentBody(\Zend_Pdf_Page $page, $commentLines)
+    {
+        $this->prepareCommentBodyBlock($page, count($commentLines));
+
+        foreach($commentLines as $index => $line) {
+            $page->drawText($line, 35, $this->y);
+            $this->y -= 10;
+
+            if ($this->y <= 15) {
+                $page = $this->newPage();
+                $remainingLines = count($commentLines) - ($index + 1);
+                $this->drawCommentHeader($page);
+                $this->prepareCommentBodyBlock($page, $remainingLines);
+            }
+        }
+        return $page;
+    }
+
+    protected function prepareCommentBodyBlock(\Zend_Pdf_Page $page, $numLines)
+    {
+        $page->setFillColor(new \Zend_Pdf_Color_GrayScale(1));
+        $page->drawRectangle(
+            25,
+            $this->y + 15,
+            570,
+            max($this->y - (10 * $numLines) + 10, 15)
+        );
+
+        $page->setFillColor(new \Zend_Pdf_Color_Rgb(0, 0, 0));
+    }
+
+    protected function formatComment($text)
+    {
+        $result = [];
+        foreach (explode("\n", $text) as $str) {
+            foreach ($this->string->split($str, 130, true, true) as $part) {
+                $result[] = $part;
+            }
+            $result[] = '';
+        }
+        return $result;
+    }
+    // END add boldcommerce/magento2-ordercomments to PDF's
 }

--- module-sales/Model/Order/Pdf/Invoice.php
+++ module-sales/Model/Order/Pdf/Invoice.php
@@ -148,6 +148,14 @@
             );
             /* Add document text and number */
             $this->insertDocumentNumber($page, __('Invoice # ') . $invoice->getIncrementId());
+
+            // START add boldcommerce/magento2-ordercomments to PDF's
+            $page = $this->insertComment(
+                $page,
+                $order->getBoldOrderComment()
+            );
+            // END add boldcommerce/magento2-ordercomments to PDF's
+
             /* Add table */
             $this->_drawHeader($page);
             /* Add body */

--- module-sales/Model/Order/Pdf/Shipment.php
+++ module-sales/Model/Order/Pdf/Shipment.php
@@ -139,6 +139,14 @@
             );
             /* Add document text and number */
             $this->insertDocumentNumber($page, __('Packing Slip # ') . $shipment->getIncrementId());
+
+            // START add boldcommerce/magento2-ordercomments to PDF's
+            $page = $this->insertComment(
+                $page,
+                $order->getBoldOrderComment()
+            );
+            // END add boldcommerce/magento2-ordercomments to PDF's
+
             /* Add table */
             $this->_drawHeader($page);
             /* Add body */