spazzmarticus/e-css-tractor

Extracts CSS from HTML (Style-Tags)

Maintainers

Details

github.com/SpazzMarticus/eCSStractor

Source

Issues

Installs: 442

Dependents: 0

Suggesters: 0

Security: 0

Stars: 1

Watchers: 3

Forks: 0

Open Issues: 0

1.0.0 2019-05-31 09:43 UTC

Requires

  • php: ^7.2

Requires (Dev)

MIT 937ad2a3f5e75c31adbef3ea140cd3820f105e68

cssstylesheetextract

This package is auto-updated.

Last update: 2024-04-29 03:32:24 UTC

README

Extracts CSS from HTML <style>-Tags

(Also the lamest wordplay I could possibly come up with...)

How

Installation

Install via composer

composer require spazzmarticus/e-css-tractor

Usage

//Your HTML-Document with one or more <style>-Tags
$html = '<html><head><style>p { color: blue; }</style></head>...<style>h1 { background-color: green; }</style></html>'; 
$eCSStractor = new eCSStractor();
$css = $eCCStractor->extract($html);

header("Content-type: text/css");
echo $css;
p { color: blue; }
h1 { background-color: green; }

Example

Check out the example/ directory. The styles from input.html are extracted in css.php and used in usage.html.

What not

This doesn't optimize the styles. GIGO ;)

Why

I built a tool to send newsletters with. The editor for the newsletter-content had to be able to work with multiple templates (each containing unique styles). By extracting the styles from the templates I was able to dynamically change the template for a preview (outside the editor) and the styles in the editor accordingly.

Before sending the newsletter the styles are written inline by emogrifier so there was no need to change anyting.