protected function getEntryId(array $entry) { if (isset($entry['msgctxt'])) { $id = implode($this->options['multiline-glue'], (array) $entry['msgctxt']) . $this->options['context-glue'] . implode($this->options['multiline-glue'], (array) $entry['msgid']); } else { $id = implode($this->options['multiline-glue'], (array) $entry['msgid']); } return $id; }