46 lines
1.3 KiB
PHP
46 lines
1.3 KiB
PHP
#!/usr/bin/env php
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<?php
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use MatthiasMullie\Minify;
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// command line utility to minify CSS
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if (file_exists(__DIR__ . '/../../../autoload.php')) {
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// if composer install
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require_once __DIR__ . '/../../../autoload.php';
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} else {
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require_once __DIR__ . '/../src/Minify.php';
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require_once __DIR__ . '/../src/CSS.php';
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require_once __DIR__ . '/../src/Exception.php';
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}
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error_reporting(E_ALL);
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// check PHP setup for cli arguments
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if (!isset($_SERVER['argv']) && !isset($argv)) {
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fwrite(STDERR, 'Please enable the "register_argc_argv" directive in your php.ini' . PHP_EOL);
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exit(1);
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} elseif (!isset($argv)) {
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$argv = $_SERVER['argv'];
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}
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// check if path to file given
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if (!isset($argv[1])) {
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fwrite(STDERR, 'Argument expected: path to file' . PHP_EOL);
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exit(1);
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}
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// check if script run in cli environment
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if ('cli' !== php_sapi_name()) {
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fwrite(STDERR, $argv[1] . ' must be run in the command line' . PHP_EOL);
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exit(1);
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}
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// check if source file exists
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if (!file_exists($argv[1])) {
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fwrite(STDERR, 'Source file "' . $argv[1] . '" not found' . PHP_EOL);
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exit(1);
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}
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try {
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$minifier = new Minify\CSS($argv[1]);
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echo $minifier->minify();
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} catch (Exception $e) {
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fwrite(STDERR, $e->getMessage(), PHP_EOL);
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exit(1);
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}
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