protected function compile()
{
$inputDir = dirname($this->inputFiles[0]);
$outputDir = dirname($this->outputFile);
$error = null;
if (!file_exists($outputDir)) {
mkdir($outputDir, 0755, true);
}
if ($command = self::isInstalled()) {
$command = sprintf('%s %s %s 2>&1', $command, escapeshellarg($this->inputFiles[0]), escapeshellarg($this->outputFile));
exec($command, $out, $code);
if ($code) {
$error = implode("\n", $out);
} else {
$code = file_get_contents($this->outputFile);
file_put_contents($this->outputFile, AutoBuildPrefixer::addPrefixes($code));
}
} else {
$error = 'Cannot found command "sassc" or "scss".';
}
if ($error) {
$css = file_get_contents($this->outputFiles[0]);
$css .= 'html:after{display:block;position:fixed;bottom:0;left:0;width:100%;padding:1em;font:12px mono;text-align:left;background:#d34;color:white;white-space:pre-wrap;content:' . str_replace('\\n', '\\00000a', json_encode($error)) . '}';
file_put_contents($this->outputFile, $css);
}
}
protected function compile()
{
if (!class_exists('scssc')) {
require_once __DIR__ . '/scss.inc.php';
}
$inputDir = dirname($this->inputFiles[0]);
$outputDir = dirname($this->outputFile);
$scss = new scssc();
$scss->setFormatter('scss_formatter_compressed');
$scss->setImportPaths($inputDir);
if (!file_exists($outputDir)) {
mkdir($outputDir, 0755, true);
}
try {
$content = file_get_contents($this->inputFiles[0]);
$css = $scss->compile($content);
$css = AutoBuildPrefixer::addPrefixes($css);
} catch (Exception $e) {
$css = file_get_contents($this->outputFiles[0]);
$css .= 'html:after{display:block;position:fixed;bottom:0;left:0;width:100%;padding:1em;font:14px sans;text-align:center;background:#d34;color:white;content:' . json_encode($e->getMessage()) . '}';
}
file_put_contents($this->outputFile, $css);
}
