private function fixSourceMap(Generator $sourceMap, $outputFile)
{
$writeTo = $sourceMap->getOption('write_to');
if (!$writeTo) {
// this is inline map
return;
}
$map = $outputFile . '.map';
// overwrite the map
if (is_readable($map)) {
// autoprefixer puts unreferenced source, so we will "remove" it
$mapContent = file_get_contents($map);
$mapContent = json_decode($mapContent, true);
$file = basename($outputFile);
foreach ($mapContent['sources'] as $index => $source) {
if ($source == $file) {
$mapContent['sources'][$index] = 'zzzzzoo_ignore_this';
$mapContent['sourcesContent'][$index] = '/*autoprefixer adds unreferenced source, just try to ignore this :)*/';
break;
}
}
$mapContent = json_encode($mapContent);
file_put_contents($writeTo, $mapContent);
unlink($map);
}
}
