dlundgren / css-splitter
PHP Css Splitter for IE 4096 selector limit
Installs: 164 045
Dependents: 0
Suggesters: 0
Security: 0
Stars: 9
Watchers: 4
Forks: 4
Open Issues: 1
Requires
- php: >=5.3.0
Requires (Dev)
- phpunit/phpunit: 3.7.*
This package is auto-updated.
Last update: 2024-10-29 04:19:48 UTC
README
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(); // Load your css file $css = file_get_contents('styles.css'); // Skip the first part as the Internet Explorer interprets your css until it reaches the limit $selector_count = $splitter->countSelectors($css) - 4095; // Calculate how many additional parts we need to create $additional_part_count = ceil($selector_count / 4095); if($additional_part_count > 0) { // Loop and create the additional parts // Add an offset of two as we are creating the css from the second part on for($part = 2; $part < $additional_part_count + 2; $part++) { // Create or update the css files file_put_contents('styles_'. $part .'.css', $splitter->split($css, $part)); } }
Credits & License
Original inspiration came from the Ruby gem CssSplitter.
Uses the MIT license.