Laravel 5.6 using barryvdh/snappy to create pdf in windows

Laravel 5.6 using barryvdh/snappy to create pdf in windows

To generate PDFs in a Laravel 5.6 application on a Windows environment using the barryvdh/laravel-snappy package, follow these steps:

Step 1: Install the Package

First, you need to install the barryvdh/laravel-snappy package via Composer:

composer require barryvdh/laravel-snappy

Step 2: Install WKHTMLTOPDF

laravel-snappy uses wkhtmltopdf to generate PDFs. You need to install this tool on your Windows machine.

  1. Download the Windows installer for wkhtmltopdf from the official website: WKHTMLTOPDF Downloads.
  2. Run the installer and install wkhtmltopdf to a directory on your system.

Step 3: Configure Laravel Snappy

After installing wkhtmltopdf, you need to configure laravel-snappy to use the correct binary paths. Add the service provider and alias to your config/app.php file:

Add Service Provider

'providers' => [ // Other service providers... Barryvdh\Snappy\ServiceProvider::class, ],

Add Alias

'aliases' => [ // Other aliases... 'PDF' => Barryvdh\Snappy\Facades\SnappyPdf::class, ],

Step 4: Publish Configuration

Next, publish the configuration file using the following command:

php artisan vendor:publish --provider="Barryvdh\Snappy\ServiceProvider"

This will create a config/snappy.php configuration file.

Step 5: Update Configuration

Open the config/snappy.php file and update the paths to the wkhtmltopdf binaries. On a Windows machine, it might look something like this:

return [ 'pdf' => [ 'enabled' => true, 'binary' => 'C:\Program Files\wkhtmltopdf\bin\wkhtmltopdf.exe', 'timeout' => false, 'options' => [], 'env' => [], ], 'image' => [ 'enabled' => true, 'binary' => 'C:\Program Files\wkhtmltopdf\bin\wkhtmltoimage.exe', 'timeout' => false, 'options' => [], 'env' => [], ], ];

Make sure the paths point to the correct location where wkhtmltopdf was installed.

Step 6: Create PDF in Controller

You can now create PDFs in your controllers. Here's an example:

namespace App\Http\Controllers; use Illuminate\Http\Request; use PDF; class PdfController extends Controller { public function generatePdf() { $data = ['title' => 'Welcome to Laravel Snappy PDF']; $pdf = PDF::loadView('pdf.document', $data); return $pdf->download('document.pdf'); } }

Step 7: Create a View

Create a Blade view file in the resources/views/pdf directory (e.g., document.blade.php):

<!DOCTYPE html> <html> <head> <title>{{ $title }}</title> </head> <body> <h1>{{ $title }}</h1> <p>This is an example PDF document created with Laravel Snappy.</p> </body> </html>

Step 8: Add Route

Finally, add a route to access the PDF generation in your routes/web.php file:

Route::get('/pdf', 'PdfController@generatePdf');

Testing

Now, you should be able to generate and download a PDF by navigating to http://your-app-url/pdf in your browser.

Additional Notes

  • Ensure the binary paths in config/snappy.php are correct and the files are executable.
  • Adjust any options as necessary in the configuration file or directly in the method call when generating the PDF.

By following these steps, you should be able to generate PDFs using barryvdh/laravel-snappy in a Laravel 5.6 application on a Windows environment.

Examples

  1. "Install barryvdh/snappy in Laravel 5.6 on Windows"

    • Description: Instructions to install the barryvdh/laravel-snappy package in a Laravel 5.6 application on Windows.
    • Code:
      # Open your terminal and run the following command: composer require barryvdh/laravel-snappy # Add the service provider to the config/app.php file: Barryvdh\Snappy\ServiceProvider::class, # Optionally, add the Snappy facade: 'PDF' => Barryvdh\Snappy\Facades\SnappyPdf::class, 'SnappyImage' => Barryvdh\Snappy\Facades\SnappyImage::class,

  2. "Configure barryvdh/snappy for PDF generation in Laravel 5.6"

    • Description: Steps to configure the barryvdh/laravel-snappy package for PDF generation in a Laravel 5.6 application.
    • Code:
      # Publish the configuration file: php artisan vendor:publish --provider="Barryvdh\Snappy\ServiceProvider" # Update the config/snappy.php file: 'pdf' => [ 'enabled' => true, 'binary' => env('SNAPPY_PDF_BINARY', 'C:\\path\\to\\wkhtmltopdf.exe'), 'timeout' => false, 'options' => [], 'env' => [], ],

  3. "Download and install wkhtmltopdf on Windows for Laravel 5.6"

    • Description: Instructions to download and install the wkhtmltopdf binary on a Windows machine for use with Laravel 5.6.
    • Code:
      # Download the Windows version of wkhtmltopdf from: https://wkhtmltopdf.org/downloads.html # Install it and note the path where it's installed (e.g., C:\Program Files\wkhtmltopdf\bin\wkhtmltopdf.exe)

  4. "Generate a simple PDF with Laravel 5.6 and barryvdh/snappy"

    • Description: Example of generating a simple PDF in a Laravel 5.6 application using barryvdh/laravel-snappy.
    • Code:
      use Barryvdh\Snappy\Facades\SnappyPdf as PDF; Route::get('/pdf', function () { $pdf = PDF::loadHTML('<h1>Test PDF</h1>'); return $pdf->inline(); });

  5. "Creating a PDF from a Blade view in Laravel 5.6 with barryvdh/snappy"

    • Description: How to generate a PDF from a Blade view in a Laravel 5.6 application using barryvdh/laravel-snappy.
    • Code:
      use Barryvdh\Snappy\Facades\SnappyPdf as PDF; Route::get('/pdf-view', function () { $pdf = PDF::loadView('pdf.invoice', ['data' => $data]); return $pdf->download('invoice.pdf'); });

  6. "Set wkhtmltopdf binary path in Laravel 5.6 on Windows"

    • Description: How to set the wkhtmltopdf binary path in the Laravel 5.6 configuration for Windows.
    • Code:
      # Add the following line to your .env file: SNAPPY_PDF_BINARY=C:\Program Files\wkhtmltopdf\bin\wkhtmltopdf.exe

  7. "Handling images in PDFs with barryvdh/snappy in Laravel 5.6"

    • Description: How to handle images in PDF files generated using barryvdh/laravel-snappy in Laravel 5.6.
    • Code:
      <!-- In your Blade view (e.g., resources/views/pdf/invoice.blade.php): --> <img src="{{ asset('path/to/image.jpg') }}" alt="Image">

  8. "Set PDF options with barryvdh/snappy in Laravel 5.6"

    • Description: How to set various options for PDF generation using barryvdh/laravel-snappy in Laravel 5.6.
    • Code:
      use Barryvdh\Snappy\Facades\SnappyPdf as PDF; Route::get('/pdf-options', function () { $pdf = PDF::loadView('pdf.invoice', ['data' => $data]) ->setOption('page-size', 'A4') ->setOption('margin-top', '0mm') ->setOption('margin-right', '0mm') ->setOption('margin-bottom', '0mm') ->setOption('margin-left', '0mm'); return $pdf->inline('invoice.pdf'); });

  9. "Debugging PDF generation issues with barryvdh/snappy in Laravel 5.6"

    • Description: Tips and techniques for debugging issues during PDF generation using barryvdh/laravel-snappy in Laravel 5.6.
    • Code:
      # Enable debugging in config/snappy.php: 'pdf' => [ 'enabled' => true, 'binary' => env('SNAPPY_PDF_BINARY', 'C:\\path\\to\\wkhtmltopdf.exe'), 'timeout' => false, 'options' => [ 'debug-javascript' => true, 'no-stop-slow-scripts' => true, ], 'env' => [], ],

  10. "Styling PDFs with CSS in Laravel 5.6 using barryvdh/snappy"

    • Description: How to apply CSS styles to PDFs generated with barryvdh/laravel-snappy in Laravel 5.6.
    • Code:
      <!-- In your Blade view (e.g., resources/views/pdf/invoice.blade.php): --> <html> <head> <style> body { font-family: 'Arial, sans-serif'; } .invoice-box { width: 100%; padding: 20px; border: 1px solid #eee; box-shadow: 0 0 10px rgba(0, 0, 0, 0.15); } </style> </head> <body> <div class="invoice-box"> <h1>Invoice</h1> <p>This is a styled PDF.</p> </div> </body> </html>

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