salernolabs/collapser

A PHP media collapser with CSS and JS extensions.

v1.0.0 2019-08-03 21:17 UTC

Requires

• php: >=7.2
• ext-mbstring: *

Requires (Dev)

• phpunit/phpunit: ^8.3

MIT

• Eric Salerno

• php
• media
• css
• JS
• Collapser

README

A PHP media collapser/minifier with CSS and JS extensions. Not really re-inventing the wheel this code was written years ago in my proprietary Chorizo platform. Just moving it out into it's own library. I am fully aware that many developers hate inheritance and protected members/methods. For those offended, I apologize, that's just how this was built.

Usage

Include this project with composer:

composer require salernolabs/collapser

CSS

You can create an instance of the collapser you need, default media (useless), CSS, or Javascript.

$collapser = new \SalernoLabs\Collapser\CSS();
$collapser->setDeleteComments(true);

$output = $collapser->collapse($input);

If the input CSS is:

.helloCSS {
    display: none;
}

#somecss {
    color: #ffffff;
    background: url('/images/whatever.gif');
}

The value of $output would be:

.helloCSS{display:none;}

Javascript

$collapser = new \SalernoLabs\Collapser\Javascript();
$collapser->setDeleteComments(true);

$output = $collapser->collapse($input);

If the input Javascript is:

/**
 Javascript test
 */
var x = 13;

function test(i, j, x)
{
    var output = i + j + x;

    return output;
}

//Run the function in the alert
var detail = test(1, 2, 3);
alert(detail);

The value of $output should be:

var x=13;function test(i, j, x){var output=i+j+x;return output;}var detail=test(1, 2, 3);alert(detail);

Note that it doesn't remove spaces for parameters of functions.