pfranc

		$this->log('Extracting gettext strings');
		$xgettext = popen('xgettext --files-from=- --no-location --language=PHP --from-code=UTF-8 --no-wrap --omit-header -j -o "' . $messagesFile . '"', 'w');

		foreach ($dirs as $dir) {
			$iterator =	new RegexIterator(
					new RecursiveIteratorIterator(
						new RecursiveDirectoryIterator(
							$dir,
							FilesystemIterator::SKIP_DOTS
						)