html-minifier

The Blink HTMLTokenizer ported to PHP and minify HTML.

Requirements

Any flavor of PHP 5.3 should do [optional] PHPUnit 3.5+ to execute the test suite (phpunit --version)

Use

Create composer.json. [composer.json]

{ "require": { "zaininnari/html-minifier": "*" } }

Download composer.phar and install.

curl -sS https://getcomposer.org/installer | php php composer.phar install

<?php require 'vendor/autoload.php'; use zzHtmlHTMLMinify; $html = '<div> <p> text </p> </div>'; // shortcut. retrun minify html $minify = HTMLMinify::minify($html); // detail $HTMLMinify = new HTMLMinify($html); $minify = $HTMLMinify->process();

output html

<div> <p> text </p> </div>

Option

optimizationLevel

OPTIMIZATION_SIMPLE(default)

Replace many whitespace to a single whitespace. This option leave a new line of one.

[input]

<section> <h1>Example of paragraphs</h1> This is the <em>first</em> paragraph in this example. <p>This is the second.</p> <!-- This is not a paragraph. --> <!--[if expression]> HTML <![endif]--> <![if expression]> HTML <![endif]> </section>

[output]

<section> <h1>Example of paragraphs</h1> This is the <em>first</em> paragraph in this example. <p>This is the second.</p> <!--[if expression]> HTML <![endif]--> <![if expression]> HTML <![endif]> </section>

OPTIMIZATION_ADVANCED

Remove the whitespace of all as much as possible.

Remove whitespace between block element and block element between block element and inline element run trim in style, script and downlevel-revealed conditional comment [future] consider comments Preserve whitespace between inline element and inline element

[input]

<section> <h1>Example of paragraphs</h1> This is the <em>first</em> paragraph in this example. <p>This is the second.</p> <!-- This is not a paragraph. --> <!--[if expression]> HTML <![endif]--> <![if expression]> HTML <![endif]> </section>

[output]

<section><h1>Example of paragraphs</h1>This is the<em>first</em>paragraph in this example.<p>This is the second.</p><!--[if expression]> HTML <![endif]--><![if expression]>HTML<![endif]></section>

Author

zaininnari
http://www.zay.jp/

Original source

http://www.chromium.org/blink

License

Licensed under the MIT License and other License - see the LICENSE file for details