CssToInlineStyles class

CssToInlineStyles is a class that enables you to convert HTML-pages/files into HTML-pages/files with inline styles. This is very usefull when you're sending emails.

About

PHP CssToInlineStyles is a class to convert HTML into HTML with inline styles.

Installation

The recommended installation way is through Composer.

$ composer require tijsverkoyen/css-to-inline-styles

Example

use TijsVerkoyen\CssToInlineStyles\CssToInlineStyles;

// Convert HTML + CSS to HTML with inlined CSS
$cssToInlineStyles= new CssToInlineStyles();
$cssToInlineStyles->setHTML($html);
$cssToInlineStyles->setCSS($css);
$html = $cssToInlineStyles->convert();

// Or use inline-styles blocks from the HTML as CSS
$cssToInlineStyles = new CssToInlineStyles($html);
$cssToInlineStyles->setUseInlineStylesBlock(true);
$html = $cssToInlineStyles->convert();

Documentation

The following properties exists and have get/set methods available:

Property	Default	Description
cleanup	false	Should the generated HTML be cleaned?
useInlineStylesBlock	false	Use inline-styles block as CSS.
stripOriginalStyleTags	false	Strip original style tags.
excludeMediaQueries	true	Exclude the media queries from the inlined styles.

Known issues

• no support for pseudo selectors
• UTF-8 charset is not always detected correctly. Make sure you set the charset to UTF-8 using the following meta-tag in the head: <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />. (Note: using <meta charset="UTF-8"> does NOT work!)

Sites using this class

• Each site based on Fork CMS
• Print en Bind
• Tiki Wiki CMS Groupware (starting in Tiki 13)