protected function execute(InputInterface $input, OutputInterface $output)
{
$io = new DrupalStyle($input, $output);
$yaml = new Parser();
$yaml_file = $input->getArgument('yaml-file');
$indent_level = $input->getOption('indent-level');
$exclude_parents_key = $input->getOption('exclude-parents-key');
$starting_key = $input->getOption('starting-key');
$file_output_prefix = $input->getOption('file-output-prefix');
$file_output_suffix = $input->getOption('file-output-suffix');
if ($exclude_parents_key == 1 || $exclude_parents_key == 'TRUE') {
$exclude_parents_key = true;
} else {
$exclude_parents_key = false;
}
try {
$yaml_file_parsed = $yaml->parse(file_get_contents($yaml_file));
if (empty($yaml_file_parsed)) {
$io->error(sprintf($this->trans('commands.yaml.merge.messages.wrong-parse'), $yaml_file));
return;
}
} catch (\Exception $e) {
$io->error(sprintf('%s: %s', $this->trans('commands.yaml.merge.messages.error-parsing'), $e->getMessage()));
return;
}
if ($starting_key) {
$parents = explode(".", $starting_key);
if ($this->nestedArray->keyExists($yaml_file_parsed, $parents)) {
$yaml_file_parsed = $this->nestedArray->getValue($yaml_file_parsed, $parents);
} else {
$io->error($this->trans('commands.yaml.merge.messages.invalid-key'));
}
if ($indent_level == 0) {
$yaml_split[$starting_key] = $yaml_file_parsed;
}
} else {
// Set minimum level to split
$indent_level = empty($indent_level) ? 1 : $indent_level;
$yaml_split = array();
$key_flatten = '';
$initial_level = 1;
$this->nestedArray->yamlSplitArray($yaml_file_parsed, $yaml_split, $indent_level, $key_flatten, $initial_level, $exclude_parents_key);
}
$this->writeSplittedFile($yaml_split, $file_output_prefix, $file_output_suffix, $io);
}
