");
else define('LINE', "\n");
function we_compress_css($conf) {
$str = '';
$full_str = '';
// 优先加载 reset.css
$str .= CSSMin::minify(file_get_contents(SRC_DIR . DS . 'common/reset.css'));
$full_str = file_get_contents(SRC_DIR . DS . 'common/reset.css') . LINE;
echo 'reset.css : compressed' . LINE;
flush();
ob_flush();
foreach ($conf as $path) {
$filepath = SRC_DIR . DS . $path;
if( $handle = opendir($filepath) ) {
while( false !== ( $fileName = readdir($handle) ) ) {
if ($path == 'common' && $fileName == 'reset.css') {
continue;
}
if(strpos($fileName, '.css')) {
$file = $filepath . DS . $fileName;
if (is_file($file)) {
$file_str = file_get_contents($file);
//CSSMin一下
$str .= CSSMin::minify($file_str);
$full_str .= $file_str . LINE;
echo $file . ' : compressed' . LINE;
flush();
ob_flush();
}
}
}
closedir($handle);
}
}
//去除多余的 @charset "utf-8";
$str = '@charset "utf-8";' . str_replace('@charset "utf-8";', '', $str);
$full_str = '@charset "utf-8";' . str_replace('@charset "utf-8";', '', $full_str);
//改变img路径
$str = preg_replace("/(\.\.\/)+img\//i", '../../img/', $str);
$full_str = preg_replace("/(\.\.\/)+img\//i", '../../img/', $full_str);
//增加版本号
$version = time();
$str = preg_replace("/(url\(.*?)\)/i", "$1?v=".$version.")", $str);
$full_str = preg_replace("/(url\(.*?)\)/i", "$1?v=".$version.")", $full_str);
$bFull = file_put_contents(COMPRESS_DIR_NAME . DS . 'we-' . WE_VERSION . '.css', $full_str);
$bStr = file_put_contents(COMPRESS_DIR_NAME . DS . 'we-' . WE_VERSION . '.min.css', $str);
if ($bFull && $bStr) {
echo 'we-' . WE_VERSION . '.css compressed!' . LINE;
flush();
ob_flush();
} else {
echo "Error! 可能是权限设置的问题！".LINE;
flush();
ob_flush();
exit;
}
system('svn ci -m "compress css by scripts" '.COMPRESS_DIR_NAME);
system('svn up '.ROOT_DIR."/..");
}
if ($is_web) {
echo str_pad('Compressing... ',4096).LINE;
}
we_compress_css($conf);
if ($is_web) {
echo
'请稍等，即将开始重新Build JS
';
flush();
ob_flush();
} else {
echo "Start rebuild js...".LINE;
system("php ".ROOT_DIR."/../js/tools/refresh.php");
}