protected function writeMsgid(POString $string)
{
$this->writeLine(sprintf('msgid %s', $this->quote($string->getMsgid())));
if ($plural = $string->getMsgidPlural()) {
$this->writeLine(sprintf('msgid_plural %s', $this->quote($plural)));
}
}
/**
* Add POString instance to catalog. If identical string already exists,
* reference and extracted comment attributes will be merged.
*/
public function add(POString $string)
{
$id = $string->getMsgctxt() . "" . $string->getMsgid();
$category = $string->getCategoryText();
$domain = $string->getDomain();
if (isset($this->strings[$category][$domain][$id])) {
array_map(array($this->strings[$category][$domain][$id], 'addReference'), $string->getReferences());
array_map(array($this->strings[$category][$domain][$id], 'addExtractedComment'), $string->getExtractedComments());
} else {
$this->strings[$category][$domain][$id] = $string;
}
}
