minify/bin/minifycss at expr · xerc/minify

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#!/usr/bin/env php

<?php

use MatthiasMullie\Minify;

// command line utility to minify CSS

if (file_exists(__DIR__ . '/../../../autoload.php')) {

// if composer install

require_once __DIR__ . '/../../../autoload.php';

} else {

require_once __DIR__ . '/../src/Minify.php';

require_once __DIR__ . '/../src/CSS.php';

require_once __DIR__ . '/../src/Exception.php';

}

error_reporting(E_ALL);

// check PHP setup for cli arguments

if (!isset($_SERVER['argv']) && !isset($argv)) {

fwrite(STDERR, 'Please enable the "register_argc_argv" directive in your php.ini' . PHP_EOL);

exit(1);

} elseif (!isset($argv)) {

$argv = $_SERVER['argv'];

}

// check if path to file given

if (!isset($argv[1])) {

fwrite(STDERR, 'Argument expected: path to file' . PHP_EOL);

exit(1);

}

// check if script run in cli environment

if ('cli' !== php_sapi_name()) {

fwrite(STDERR, $argv[1] . ' must be run in the command line' . PHP_EOL);

exit(1);

}

// check if source file exists

if (!file_exists($argv[1])) {

fwrite(STDERR, 'Source file "' . $argv[1] . '" not found' . PHP_EOL);

exit(1);

}

try {

$minifier = new Minify\CSS($argv[1]);

echo $minifier->minify();

} catch (Exception $e) {

fwrite(STDERR, $e->getMessage(), PHP_EOL);

exit(1);

}

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