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public/vendor/barryvdh/laravel-dompdf/readme.md 4.85 KB
86143e36f   Андрей Ларионов   Коммит вторник
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  ## DOMPDF Wrapper for Laravel
  
  ### Laravel wrapper for [Dompdf HTML to PDF Converter](https://github.com/dompdf/dompdf)
  
  [![Tests](https://github.com/barryvdh/laravel-dompdf/workflows/Tests/badge.svg)](https://github.com/barryvdh/laravel-dompdf/actions)
  [![Packagist License](https://poser.pugx.org/barryvdh/laravel-dompdf/license.png)](http://choosealicense.com/licenses/mit/)
  [![Latest Stable Version](https://poser.pugx.org/barryvdh/laravel-dompdf/version.png)](https://packagist.org/packages/barryvdh/laravel-dompdf)
  [![Total Downloads](https://poser.pugx.org/barryvdh/laravel-dompdf/d/total.png)](https://packagist.org/packages/barryvdh/laravel-dompdf)
  [![Fruitcake](https://img.shields.io/badge/Powered%20By-Fruitcake-b2bc35.svg)](https://fruitcake.nl/)
  
  ## Installation
  
  ### Laravel
  Require this package in your composer.json and update composer. This will download the package and the dompdf + fontlib libraries also.
  
      composer require barryvdh/laravel-dompdf
  
  ### Lumen
  
  After updating composer add the following lines to register provider in `bootstrap/app.php`
  
    ```
    $app->register(\Barryvdh\DomPDF\ServiceProvider::class);
    ```
    
  To change the configuration, copy the config file to your config folder and enable it in `bootstrap/app.php`:
  
    ```
    $app->configure('dompdf');
    ```
    
  ## Using
  
  You can create a new DOMPDF instance and load a HTML string, file or view name. You can save it to a file, or stream (show in browser) or download.
  
  ```php
      use Barryvdh\DomPDF\Facade\Pdf;
  
      $pdf = Pdf::loadView('pdf.invoice', $data);
      return $pdf->download('invoice.pdf');
  ```
  
  or use the App container:
  
  ```php
      $pdf = App::make('dompdf.wrapper');
      $pdf->loadHTML('<h1>Test</h1>');
      return $pdf->stream();
  ```
  
  Or use the facade:
  
  You can chain the methods:
  
  ```php
      return Pdf::loadFile(public_path().'/myfile.html')->save('/path-to/my_stored_file.pdf')->stream('download.pdf');
  ```
  
  You can change the orientation and paper size, and hide or show errors (by default, errors are shown when debug is on)
  
  ```php
      Pdf::loadHTML($html)->setPaper('a4', 'landscape')->setWarnings(false)->save('myfile.pdf')
  ```
  
  If you need the output as a string, you can get the rendered PDF with the output() function, so you can save/output it yourself.
  
  Use `php artisan vendor:publish` to create a config file located at `config/dompdf.php` which will allow you to define local configurations to change some settings (default paper etc).
  You can also use your ConfigProvider to set certain keys.
  
  ### Configuration
  The defaults configuration settings are set in `config/dompdf.php`. Copy this file to your own config directory to modify the values. You can publish the config using this command:
  ```shell
      php artisan vendor:publish --provider="Barryvdh\DomPDF\ServiceProvider"
  ```
  
  You can still alter the dompdf options in your code before generating the pdf using this command:
  ```php
      Pdf::setOption(['dpi' => 150, 'defaultFont' => 'sans-serif']);
  ```
      
  Available options and their defaults:
  * __rootDir__: "{app_directory}/vendor/dompdf/dompdf"
  * __tempDir__: "/tmp" _(available in config/dompdf.php)_
  * __fontDir__: "{app_directory}/storage/fonts" _(available in config/dompdf.php)_
  * __fontCache__: "{app_directory}/storage/fonts" _(available in config/dompdf.php)_
  * __chroot__: "{app_directory}" _(available in config/dompdf.php)_
  * __logOutputFile__: "/tmp/log.htm"
  * __defaultMediaType__: "screen" _(available in config/dompdf.php)_
  * __defaultPaperSize__: "a4" _(available in config/dompdf.php)_
  * __defaultFont__: "serif" _(available in config/dompdf.php)_
  * __dpi__: 96 _(available in config/dompdf.php)_
  * __fontHeightRatio__: 1.1 _(available in config/dompdf.php)_
  * __isPhpEnabled__: false _(available in config/dompdf.php)_
  * __isRemoteEnabled__: true _(available in config/dompdf.php)_
  * __isJavascriptEnabled__: true _(available in config/dompdf.php)_
  * __isHtml5ParserEnabled__: false _(available in config/dompdf.php)_
  * __isFontSubsettingEnabled__: false _(available in config/dompdf.php)_
  * __debugPng__: false
  * __debugKeepTemp__: false
  * __debugCss__: false
  * __debugLayout__: false
  * __debugLayoutLines__: true
  * __debugLayoutBlocks__: true
  * __debugLayoutInline__: true
  * __debugLayoutPaddingBox__: true
  * __pdfBackend__: "CPDF" _(available in config/dompdf.php)_
  * __pdflibLicense__: ""
  * __adminUsername__: "user"
  * __adminPassword__: "password"
  
  ### Tip: UTF-8 support
  In your templates, set the UTF-8 Metatag:
  
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
  
  ### Tip: Page breaks
  You can use the CSS `page-break-before`/`page-break-after` properties to create a new page.
  
      <style>
      .page-break {
          page-break-after: always;
      }
      </style>
      <h1>Page 1</h1>
      <div class="page-break"></div>
      <h1>Page 2</h1>
      
  ### License
  
  This DOMPDF Wrapper for Laravel is open-sourced software licensed under the [MIT license](http://opensource.org/licenses/MIT)