Initial commit

src/Pdf/PdfGenerator.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace NoccyLabs\Bundle\PdfBundle\Pdf;
+
+use Symfony\Component\HttpFoundation\BinaryFileResponse;
+use Symfony\Component\HttpFoundation\ResponseHeaderBag;
+use Dompdf\Dompdf;
+
+class PdfGenerator
+{
+    protected $tempDir;
+
+    public function __construct($tempDir)
+    {
+        $this->tempDir = $tempDir;
+    }
+
+    public function generate($html, array $options=[])
+    {
+        $pdf = new Dompdf();
+        $pdf->loadHtml($html);
+        $pdf->render();
+        
+        $output = $pdf->output();
+        
+        return $output;
+        
+    }
+
+    public function generateResponseFromHtml($html, array $options=[])
+    {
+        $tempFile = $this->tempDir . "/" . "pdf_" . md5(uniqid()) . ".pdf";
+
+        // Call on generate with the options provided
+        $output = $this->generate($html, $options);
+        file_put_contents($tempFile, $output);
+
+        // Prepare the response
+        $response = new BinaryFileResponse($tempFile);
+        if (array_key_exists('filename', $options)) {
+            $response->setContentDisposition(ResponseHeaderBag::DISPOSITION_ATTACHMENT, $options['filename']);
+        } else {
+            $response->setContentDisposition(ResponseHeaderBag::DISPOSITION_INLINE);
+        }
+        $response->deleteFileAfterSend(true);
+
+        return $response;
+    }
+}