*/
protected function formatLines(array $lines, $type = 'return')
{
- $template = sprintf('<%s>%%s</%s>', $type, $type);
+ $template = \sprintf('<%s>%%s</%s>', $type, $type);
- return array_map(function ($line) use ($template) {
- return sprintf($template, $line);
+ return \array_map(function ($line) use ($template) {
+ return \sprintf($template, $line);
}, $lines);
}
}