README.md

PHP Css Splitter

Splits stylesheets that go beyond the IE limit of 4096 selectors. See this MSDN blog post for more information about this.

Installation

Use composer

Usage

The default max selectors is 4095.

$splitter = new \CssSplitter\Splitter();
$count = $splitter->countSelectors($css)  - 4095;
if ($count > 0) {
    $part = 2;
    for($i = $count; $i > 0; $i -= 4095) {
        file_put_contents("styles-split{$part}.css", $splitter->split($css, 2));
    }
}

Credits & License

Original inspiration came from the Ruby gem CssSplitter.

Uses the MIT license.