vendor/sasedev/mpdf-bundle/src/Sasedev/MpdfBundle/Factory/MpdfFactory.php line 93

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  1. <?php
  2. namespace Sasedev\MpdfBundle\Factory;
  4. use Mpdf\Config\ConfigVariables;
  5. use Mpdf\Config\FontVariables;
  6. use Mpdf\Mpdf;
  7. use Mpdf\Output\Destination;
  8. use Symfony\Component\HttpFoundation\Response;
  10. /**
  11. *
  12. * Sasedev\MpdfBundle\Factory\MpdfFactory
  13. *
  14. *
  15. * @author sasedev <sinus@sasedev.net>
  16. * Created on: 1 juin 2020 @ 22:56:28
  17. */
  18. class MpdfFactory
  19. {
  21. /**
  22. *
  23. * @var string
  24. */
  25. private $cacheDir = '/tmp';
  27. /**
  28. * MpdfFactory constructor.
  29. *
  30. * @param string $cacheDir
  31. */
  32. public function __construct(string $cacheDir)
  33. {
  35. $this->cacheDir = $cacheDir;
  37. }
  39. /**
  40. *
  41. * @return array
  42. */
  43. public function getDefaultConstructorParams(): array
  44. {
  46. return [
  47. 'mode' => '',
  48. 'format' => 'A4',
  49. 'default_font_size' => 0,
  50. 'default_font' => '',
  51. 'margin_left' => 15,
  52. 'margin_right' => 15,
  53. 'margin_top' => 16,
  54. 'margin_bottom' => 16,
  55. 'margin_header' => 9,
  56. 'margin_footer' => 9,
  57. 'orientation' => 'P'
  58. ];
  60. }
  62. /**
  63. *
  64. * @return array
  65. */
  66. public function getDefaultConfigVariables(): array
  67. {
  69. $configObject = new ConfigVariables();
  70. return $configObject->getDefaults();
  72. }
  74. /**
  75. *
  76. * @return array
  77. */
  78. public function getDefaultFontVariables(): array
  79. {
  81. $fontObject = new FontVariables();
  82. return $fontObject->getDefaults();
  84. }
  86. /**
  87. * Get an instance of mPDF class
  88. *
  89. * @param array $mpdfArgs
  90. * arguments for mPDF constror
  91. * @return Mpdf
  92. */
  93. public function createMpdfObject($mpdfArgs = [])
  94. {
  96. $defaultOptions = \array_merge($this->getDefaultConstructorParams(), $this->getDefaultConfigVariables(), $this->getDefaultFontVariables(),
  97. [
  98. 'mode' => 'utf-8',
  99. 'format' => 'A4',
  100. 'tempDir' => $this->cacheDir
  101. ]);
  103. $argOptions = \array_merge($defaultOptions, $mpdfArgs);
  105. $mPdf = new Mpdf($argOptions);
  107. return $mPdf;
  109. }
  111. /**
  112. *
  113. * @param Mpdf $mPdf
  114. * @param string $filename
  115. * @param int $status
  116. * @param array $headers
  117. *
  118. * @return Response
  119. */
  120. public function createInlineResponse(Mpdf $mPdf, ?string $filename = null, ?int $status = 200, ?array $headers = [])
  121. {
  123. $content = $mPdf->Output('', Destination::STRING_RETURN);
  125. $defaultHeaders = [
  126. 'Content-Type' => 'application/pdf',
  127. 'Cache-Control' => 'public, must-revalidate, max-age=0',
  128. 'Pragma' => 'public',
  129. 'Expires' => 'Sat, 26 Jul 1997 05:00:00 GMT',
  130. 'Last-Modified' => gmdate('D, d M Y H:i:s') . ' GMT'
  131. ];
  132. if (false == \is_null($filename))
  133. {
  134. $defaultHeaders['Content-disposition'] = sprintf('inline; filename="%s"', $filename);
  135. }
  136. else
  137. {
  138. $defaultHeaders['Content-disposition'] = sprintf('inline; filename="%s"', 'file.pdf');
  139. }
  141. $headers = \array_merge($defaultHeaders, $headers);
  143. return new Response($content, $status, $headers);
  145. }
  147. /**
  148. *
  149. * @param Mpdf $mPdf
  150. * @param string $filename
  151. * @param int $status
  152. * @param array $headers
  153. *
  154. * @return Response
  155. */
  156. public function createDownloadResponse(Mpdf $mPdf, string $filename, ?int $status = 200, ?array $headers = [])
  157. {
  159. $content = $mPdf->Output('', Destination::STRING_RETURN);
  161. $defaultHeaders = [
  162. 'Content-Type' => 'application/pdf',
  163. 'Content-Description' => 'File Transfer',
  164. 'Content-Transfer-Encoding' => 'binary',
  165. 'Cache-Control' => 'public, must-revalidate, max-age=0',
  166. 'Pragma' => 'public',
  167. 'Expires' => 'Sat, 26 Jul 1997 05:00:00 GMT',
  168. 'Last-Modified' => gmdate('D, d M Y H:i:s') . ' GMT',
  169. 'Content-disposition' => sprintf('attachment; filename="%s"', $filename)
  170. ];
  172. $headers = \array_merge($headers, $defaultHeaders);
  174. $headers = \array_merge($defaultHeaders, $headers);
  176. return new Response($content, $status, $headers);
  178. }
  180. }