103 lines
2.9 KiB
Markdown
103 lines
2.9 KiB
Markdown
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 [](https://packagist.org/packages/soundasleep/html2text)
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=========
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html2text is a very simple script that uses DOM methods to convert HTML into a format similar to what would be
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rendered by a browser - perfect for places where you need a quick text representation. For example:
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```html
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<html>
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<title>Ignored Title</title>
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<body>
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<h1>Hello, World!</h1>
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<p>This is some e-mail content.
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Even though it has whitespace and newlines, the e-mail converter
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will handle it correctly.
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<p>Even mismatched tags.</p>
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<div>A div</div>
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<div>Another div</div>
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<div>A div<div>within a div</div></div>
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<a href="http://foo.com">A link</a>
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</body>
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</html>
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```
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Will be converted into:
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```text
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Hello, World!
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This is some e-mail content. Even though it has whitespace and newlines, the e-mail converter will handle it correctly.
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Even mismatched tags.
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A div
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Another div
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A div
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within a div
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[A link](http://foo.com)
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```
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See the [original blog post](http://journals.jevon.org/users/jevon-phd/entry/19818) or the related [StackOverflow answer](http://stackoverflow.com/a/2564472/39531).
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## Installing
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You can use [Composer](http://getcomposer.org/) to add the [package](https://packagist.org/packages/soundasleep/html2text) to your project:
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```json
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{
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"require": {
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"soundasleep/html2text": "~1.1"
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}
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}
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```
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And then use it quite simply:
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```php
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$text = \Soundasleep\Html2Text::convert($html);
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```
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You can also include the supplied `html2text.php` and use `$text = convert_html_to_text($html);` instead.
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### Options
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| Option | Default | Description |
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|--------|---------|-------------|
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| **ignore_errors** | `false` | Set to `true` to ignore any XML parsing errors. |
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| **drop_links** | `false` | Set to `true` to not render links as `[http://foo.com](My Link)`, but rather just `My Link`. |
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| **char_set** | `'auto'` | Specify a specific character set. Pass multiple character sets (comma separated) to detect encoding, default is ASCII,UTF-8 |
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Pass along options as a second argument to `convert`, for example:
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```php
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$options = array(
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'ignore_errors' => true,
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// other options go here
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);
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$text = \Soundasleep\Html2Text::convert($html, $options);
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```
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## Tests
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Some very basic tests are provided in the `tests/` directory. Run them with `composer install && vendor/bin/phpunit`.
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## Troubleshooting
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### Class 'DOMDocument' not found
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You need to [install the PHP XML extension](https://github.com/soundasleep/html2text/issues/55) for your PHP version. e.g. `apt-get install php7.4-xml`
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## License
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`html2text` is [licensed under MIT](LICENSE.md), making it suitable for both Eclipse and GPL projects.
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## Other versions
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Also see [html2text_ruby](https://github.com/soundasleep/html2text_ruby), a Ruby implementation.
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