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1 files changed, 76 insertions, 0 deletions

diff --git a/src/DompdfCli.php b/src/DompdfCli.php
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+<?php
+
+namespace DompdfCli;
+
+use Dompdf\Dompdf;
+use Dompdf\Options;
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\SingleCommandApplication;
+
+class DompdfCli
+{
+  /**
+   * DompdfCli constructor.
+   */
+  public function __construct()
+  {
+    $application = new SingleCommandApplication();
+
+    $application = $this->configure($application);
+    $application->setCode([$this, 'execute']);
+
+    $application->run();
+  }
+
+  /**
+   * Configure the Application
+   */
+  public function configure(SingleCommandApplication $application): SingleCommandApplication
+  {
+    $application->addArgument('input', InputArgument::REQUIRED, 'Path to html input file');
+    $application->addArgument('output', InputArgument::REQUIRED, 'Path to pdf output file');
+
+    $application->addOption('options', null, InputOption::VALUE_REQUIRED, 'https://github.com/dompdf/dompdf/blob/master/src/Options.php');
+
+    return $application;
+  }
+
+  /**
+   * Execute
+   */
+  public function execute(InputInterface $input, OutputInterface $output): int
+  {
+    $dompdfOptions = new Options([
+      'chroot' => dirname($input->getArgument('input')),
+      'isRemoteEnabled' => true,
+    ]);
+
+    $dompdfRootDir = dirname(__DIR__) . '/vendor/dompdf/dompdf';
+    $dompdfOptions->setRootDir($dompdfRootDir);
+    $dompdfOptions->setFontDir($dompdfRootDir . '/lib/fonts');
+    $dompdfOptions->setFontCache($dompdfRootDir . '/lib/fonts');
+
+    // parse and set options
+    $options = explode(',', $input->getOption('options'));
+    foreach ($options as $option) {
+      $option = explode('=', $option);
+      $dompdfOptions->set($option[0], $option[1] ?? true);
+    }
+
+    // load and render html file to output path
+    $dompdf = new Dompdf($dompdfOptions);
+    $dompdf->loadHtmlFile($input->getArgument('input'));
+    $dompdf->render();
+    file_put_contents($input->getArgument('output'), $dompdf->output());
+
+    $output->writeln('Wrote PDF file to ' . $input->getArgument('output'));
+
+    return Command::SUCCESS;
+  }
+}
+