包简介

A DOMPDF Wrapper for Laravel forks barryvdh/laravel-dompdf package

README 文档

README

Installation

Laravel 5.x:

You can install the package for your Laravel 5 project through Composer.

$ composer require seguce92/laravel-dompdf

Register the service provider array in app/config/app.php.

Seguce92\DomPDF\ServiceProvider::class,

You can optionally use the facade for shorter code. Add this to your facades:

'PDF' => Seguce92\DomPDF\Facade::class,

Lumen:

After updating composer add the following lines to register provider in bootstrap/app.php

$app->register(\Seguce92\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.

$pdf = App::make('dompdf.wrapper');
$pdf->loadHTML('<h1>Test</h1>');
return $pdf->stream();

Or use the facade:

$pdf = PDF::loadView('pdf.invoice', $data);
return $pdf->download('invoice.pdf');

You can chain the methods:

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)

PDF::loadHTML($html)->setPaper('a4')->setOrientation('landscape')->setWarnings(false)->save('myfile.pdf')

You can add watermarks of type image and text

```php
$pdf = App::make('dompdf.wrapper');
$pdf->setWatermarkImage('path/to/image.png');
$pdf->loadHTML('<h1>Test</h1>');
return $pdf->stream();
```

NOTE: enable "DOMPDF_ENABLE_FONTSUBSETTING" => true, in app/config/dompdf.php for correct operation of setWatermarkText [size change]

```php
$pdf = App::make('dompdf.wrapper');
$pdf->setWatermarkText('example', '150px');
$pdf->loadHTML('<html><head><title>Hello world</title><body><h1>example</h1></body></html>');
return $pdf->stream();
```

Methods property

setWatermarkImage

$pdf->setWatermarkImage($image, $opacity = 0.6, $top = '30%', $width = '100%', $height = '100%');

$image = path to image file *.png, *.jpeg, ect
$opacity = values accept 1.0 - 0.11111
$top = margin respect to top page
$with = size image width
$height = size image height

setWatermarkText

$pdf->setWatermarkText($text, $size = '100px', $opacity = 0.6, $rotate = '10deg', $top = '30%')

$text = text a view with watermark
$size = font size
$opacity = values accept 1.0 - 0.11111
$rotate = rotation text in deg values  (css transform-rotate
$top = margin respect to top page

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.

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>

Original Package

This DOMPDF Wrapper for Laravel is open-sourced software licensed under the barryvdh/laravel-dompdf Repository

seguce92/laravel-dompdf 适用场景与选型建议

seguce92/laravel-dompdf 是一款基于 PHP 开发的 Composer 扩展包，目前已累计 6.03k 次下载、GitHub Stars 达 1，最近一次更新时间为 2016 年 09 月 08 日，在 PHP 生态内属于活跃度较高的组件。

它主要适用于以下技术方向：「pdf」「laravel」「dompdf」等业务场景。在实际项目中，围绕这些方向常见需要落地的问题包括：接口对接、性能调优、并发安全、与既有框架（Laravel / ThinkPHP / Yii / Webman 等）的兼容适配，以及生产环境的日志埋点与稳定性保障。

我们在过去多个企业项目中使用过 seguce92/laravel-dompdf 或与其功能相近的方案，如果你在选型或落地过程中遇到问题，例如 版本兼容、二次改造、私有化封装、与内部系统对接、生产 BUG 排查，欢迎联系我们协助评估。

围绕 seguce92/laravel-dompdf 我们能提供哪些服务？

定制开发 / 二次开发

基于 seguce92/laravel-dompdf 在你已有业务上做功能扩展、字段裁剪、UI 适配、与内部账号 / 权限 / 日志系统的深度对接。

BUG 修复 & 性能优化

线上偶发问题、内存泄漏、慢查询、并发异常等排查修复；针对高流量场景做缓存、队列、索引层面的调优。

项目外包 & 长期维护

承接完整的项目从需求 → 设计 → 开发 → 上线 → 长期运维；也可按月提供技术保姆服务。

yvsm@zunyunkeji.com QQ：316430983 微信：yvsm316 西安尊云信息科技 · 专注 PHP / Go / 分布式系统研发

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seguce92/laravel-dompdf

包简介

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