wa72/html-pretty-min
最新稳定版本：v0.3.1
Composer 安装命令：
composer require wa72/html-pretty-min
包简介
HTML minifier and indenter that works on the DOM tree
README 文档
README
HTML Pretty-Min is a PHP library for minifying and prettyprinting (indenting) HTML documents that works directly on the DOM tree of an HTML document.
Currently, it has the following features:
-
Prettyprint:
- Indent Block-level elements, do not indent inline elements
-
Minify:
- Remove whitespace and newlines
- Compress embedded Javascript using mrclay/jsmin-php
- Compress embedded CSS using tubalmartin/cssmin
- Remove some attributes when their value is empty (by default "style" and "class" attributes)
- Remove comments, except those matching some given regular expressions (by default, IE conditional comments are kept)
Installation
HTML Pretty-Min is listed on Packagist.
composer require wa72/html-pretty-min
Usage
<?php use Wa72\HtmlPrettymin\PrettyMin; $pm = new PrettyMin(); $output = $pm ->load($html) // $html may be a \DOMDocument, a string containing an HTML code, // or an \SplFileInfo pointing to an HTML document ->minify() ->saveHtml();
For prettyprinting, call the indent() method instead of minify().
The PrettyMin() constructor can be given an associative options array. Here are the possible option keys and their default values:
'minify_js' => true,
'minify_css' => true,
'remove_comments' => true,
'remove_comments_exeptions' => ['/^\[if /'],
'keep_whitespace_around' => [
// keep whitespace around all inline elements
'b', 'big', 'i', 'small', 'tt',
'abbr', 'acronym', 'cite', 'code', 'dfn', 'em', 'kbd', 'strong', 'samp', 'var',
'a', 'bdo', 'br', 'img', 'map', 'object', 'q', 'span', 'sub', 'sup',
'button', 'input', 'label', 'select', 'textarea'
],
'keep_whitespace_in' => ['script', 'style', 'pre'],
'remove_empty_attributes' => ['style', 'class'],
'indent_characters' => "\t"
Attention: Because the formatting is done directly on the DOM tree, a DOMDocument object given to the load() method
will be modified:
$dom_document = new \DOMDocument('1.0', 'UTF-8'); $dom_document->loadHTML('<html>...some html code...</html>'); $pm->load($dom_document)->minify(); echo $dom_document->saveHTML(); // Will output the minified, not the original, document
统计信息
- 总下载量： 209.92k
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- 依赖项目数： 10
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其他信息
- 授权协议： MIT
- 更新时间： 2026-01-04