yuicompress.php

#!/usr/bin/php
<?php
/**
 * YUI Compress CLI Util
 *
 * usage: (assuming the script is in your path, executable, and you are in the root directory of the files.)
 *
 * yuicompress.php javascript.js rollover.js links.js tabber/tabber-minimized.js utility_effects.js
 *
 * or
 *
 * yuicompress.php foo.css bar.css zee/alpha.css
 *
 * Infers CSS or JS based on file type passed in (the first one in list)
 *
 * @author Mitchell Amihod
 */
array_shift($argv);//Drop first arg
$files = $argv;//assume rest is files list
$yuiCompressor = '/Users/mitch/Sites/yuicompressor-2.4.2/build/yuicompressor-2.4.2.jar';

if(empty($files)) {
    die( 'No files passed in.');
}

//Infer from first file type, since no mixin  and matching
$mode = (strpos($files[0], '.js') > -1 ) ? 'js' : 'css' ;

$currentdir = getcwd();

$collector = array();
foreach ($files as $fileName) {
    $filepath = $currentdir . '/' . $fileName;
    if(!file_exists($filepath)) {
        echo $filepath." no exist \n";
        continue;
    }
    echo "adding $filepath\n";
    $collector[] = file_get_contents($filepath);
}
$tempconcat = $currentdir . '/yuitocompresstemp.'.$mode;
$fliesListComment = "/*!\n" . implode(',', $files) . "\n*/\n" ;
file_put_contents($tempconcat, $fliesListComment . implode("\n\r", $collector));
$outfile = $currentdir . '/yui-compressed.'.$mode;

$command = 'java -jar %3$s --type js --preserve-semi -o %1$s %2$s';
if('css' == $mode) {
    $command = 'java -jar %3$s --type css --line-break 0 -o %1$s %2$s';
}

exec(sprintf($command, $outfile, $tempconcat, $yuiCompressor));
//Clean up
unlink($tempconcat);
echo "\n{$outfile} is ready.\n\r";