README

MinifyOne is a simple and lightweight PHP library to combine and minify multiple CSS or JavaScript files into a single optimized file.
It helps reduce the number of HTTP requests, improving page load speed and performance.

🚀 Features

✅ Combine multiple CSS or JS files into one.
✅ Basic minification to reduce file size.
✅ Caching based on file hash — no unnecessary reprocessing.
✅ Option to directly serve the file with correct headers.
✅ Easy to integrate in any PHP project.
✅ Works with Composer for easy installation.

📦 Installation

Install via Composer:

composer require reeteshjee/minifyone

Or manually include the src/MinifyOne.php file in your project.

🛠 Usage

1️⃣ Combine Files and Get File Path

require 'vendor/autoload.php';

use MinifyOne\MinifyOne;

// Create instance (output directory, enable/disable minify)
$minify = new MinifyOne(__DIR__ . '/cache', true);

// Combine JavaScript files
$combinedJs = $minify->combine(['assets/js/file1.js', 'assets/js/file2.js'], 'js');
echo "Combined JS: $combinedJs";

// Combine CSS files
$combinedCss = $minify->combine(['assets/css/style1.css', 'assets/css/style2.css'], 'css');
echo "Combined CSS: $combinedCss";

This will:

Combine the files.
Minify content (if enabled).
Store them in the specified cache folder.
Return the path to the combined file.

2️⃣ Combine and Serve Directly

If you want to serve the combined file immediately in a request:

require 'vendor/autoload.php';

use MinifyOne\MinifyOne;

$minify = new MinifyOne(__DIR__ . '/cache');

// Output combined CSS directly to the browser
$minify->combineAndServe([
    'assets/css/style1.css',
    'assets/css/style2.css'
], 'css');

This will:

Send the correct Content-Type header.
Output the minified content.
Send long cache headers (max-age=31536000).

3️⃣ Example with HTML

You can generate a combined file and use it in HTML:

require 'vendor/autoload.php';

use MinifyOne\MinifyOne;

$minify = new MinifyOne(__DIR__ . '/cache');

// Generate combined JS file
$combinedJs = $minify->combine([
    'assets/js/jquery.js',
    'assets/js/app.js'
], 'js');

// Generate combined CSS file
$combinedCss = $minify->combine([
    'assets/css/reset.css',
    'assets/css/main.css'
], 'css');
?>
<!DOCTYPE html>
<html>
<head>
    <link rel="stylesheet" href="<?= str_replace(__DIR__, '', $combinedCss) ?>">
</head>
<body>
    <script src="<?= str_replace(__DIR__, '', $combinedJs) ?>"></script>
</body>
</html>

⚙ Constructor Options

new MinifyOne($outputDir = __DIR__ . '/../cache', $minify = true);

$outputDir → Directory to save the combined files.
$minify → Enable or disable minification.

📌 Methods

Method	Description	Example
`combine(array $files, string $type)`	Combines files and returns output file path.	`$minify->combine(['a.css', 'b.css'], 'css');`
`combineAndServe(array $files, string $type)`	Combines files and outputs directly with proper headers.	`$minify->combineAndServe(['a.js', 'b.js'], 'js');`

🛡 Notes & Recommendations

This is a basic minifier. For advanced compression, integrate with matthiasmullie/minify.
Ensure your $outputDir is writable by the web server.
File hash ensures that if files change, a new combined file is generated automatically.

reeteshjee/minifyone

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