public static function write(Blueprint $blueprint)
{
$tag = "BlueprintWriter: write()";
Log::debug("{$tag}");
$xml = $blueprint->asXml();
$blueprint_file_name = $blueprint->signature();
$blueprint_file_path = BPConfig::$path_blueprints . $blueprint_file_name;
if (is_writable(BPConfig::$path_blueprints)) {
if ($file = fopen($blueprint_file_path, "w")) {
if ($bytes = fwrite($file, $xml)) {
Log::debug("{$tag}: {$bytes} bytes written to {$file}");
return $xml;
} else {
throw new Exception("Unable to write to file");
}
fclose($file);
} else {
throw new Exception("Unable to open file for writing");
}
} else {
throw new Exception("Target directory is not writable");
}
}
