php-extended/php-html-transformer-empty-filter

This package is abandoned and no longer maintained. The author suggests using the php-extended/php-html-transformer-object package instead.

A filter for html trees that removes empty nodes

3.1.16 2021-06-25 15:10 UTC

Requires

• php: >=7.1
• php-extended/php-html-object: ^3
• php-extended/php-html-transformer-interface: ^3
• php-extended/polyfill-php80-stringable: >=1

Requires (Dev)

• php-extended/placeholder-phpunit: >=1

MIT

• Anastaszor

• php
• filter
• html
• dom
• node
• transformer
• empty

README

A filter for html trees that removes empty nodes.

Installation

The installation of this library is made via composer. Download composer.phar from their website. Then add to your composer.json :

	"require": {
		...
		"php-extended/php-html-transformer-empty-filter": "^3",
		...
	}

Then run php composer.phar update to install this library. The autoloading of all classes of this library is made through composer's autoloader.

Basic Usage

To filter a dom node, do the following :

use PhpExtended\HtmlTransformerEmptyFilter;

/* @var $dom \PhpExtended\Html\HtmlAbstractNodeInterface */
$filter = new HtmlTransformerEmptyFilter();
$filtered = $filter->transform($dom);
// $filtered instanceof \PhpExtended\Html\HtmlAbstractNodeInterface
// but without empty nodes

License

MIT (See license file).