/**
* @param $data
* @return array Parsed data.
*/
public function readFromVariable($data)
{
// Authors first.
$matches = array();
preg_match_all('/^#\\s*Author:\\s*(.*)$/m', $data, $matches);
$authors = $matches[1];
// Then messages.
$messages = TranslateYaml::loadString($data);
// Some groups have messages under language code
if (isset($this->extra['codeAsRoot'])) {
$messages = array_shift($messages);
}
$messages = $this->flatten($messages);
$messages = $this->group->getMangler()->mangle($messages);
foreach ($messages as &$value) {
$value = rtrim($value, "\n");
}
return array('AUTHORS' => $authors, 'MESSAGES' => $messages);
}
/**
* Returns group configurations from YAML documents. If there is document containing template,
* it will be merged with other configurations.
*
* @param string $data
* @return array Unvalidated group configurations
*/
public function parseDocuments(array $documents)
{
$groups = array();
$template = false;
foreach ($documents as $document) {
$document = TranslateYaml::loadString($document);
if (isset($document['TEMPLATE'])) {
$template = $document['TEMPLATE'];
} else {
$groups[] = $document;
}
}
if ($template) {
foreach ($groups as $i => $group) {
$groups[$i] = self::mergeTemplate($template, $group);
// Little hack to allow aggregate groups to be defined in same file with other groups.
if ($groups[$i]['BASIC']['class'] === 'AggregateMessageGroup') {
unset($groups[$i]['FILES']);
}
}
}
return $groups;
}
public static function parseGroupFile($filename)
{
$data = file_get_contents($filename);
$documents = preg_split("/^---\$/m", $data, -1, PREG_SPLIT_NO_EMPTY);
$groups = array();
$template = false;
foreach ($documents as $document) {
$document = TranslateYaml::loadString($document);
if (isset($document['TEMPLATE'])) {
$template = $document['TEMPLATE'];
} else {
if (!isset($document['BASIC']['id'])) {
trigger_error("No path ./BASIC/id (group id not defined) " . "in yaml document located in {$filename}");
continue;
}
$groups[$document['BASIC']['id']] = $document;
}
}
foreach ($groups as $i => $group) {
$groups[$i] = TranslateYaml::mergeTemplate($template, $group);
}
return $groups;
}